BIOSEARCH MEDICAL PRODUCTS INC
SC 13E3/A, 1999-11-18
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   ----------

                                 SCHEDULE 13E-3

                        RULE 13E-3 TRANSACTION STATEMENT

         (PURSUANT TO SECTION 13(E) OF SECURITIES EXCHANGE ACT OF 1934)

                                (AMENDMENT NO. 4)


                        BIOSEARCH MEDICAL PRODUCTS, INC.
                        --------------------------------
                              (Name of the Issuer)

JOINT FILING BY:

       BIOSEARCH MEDICAL PRODUCTS, INC.; HYDROMER, INC.; MANFRED F. DYCK;
          URSULA M. DYCK, MARTIN C. DYCK AND ROBERT J. MORAVSIK, ESQ.
       ------------------------------------------------------------------
                        (Name of Person Filing Statement)


                                  COMMON STOCK
                         ------------------------------
                         (Title of Class of Securities)


                                   090660 20 0
                      -------------------------------------
                      (CUSIP Number of Class of Securities)

                       ROBERT J. MORAVSIK, GENERAL COUNSEL

  BIOSEARCH MEDICAL PRODUCTS, INC, 35A INDUSTRIAL PARKWAY, SOMERVILLE, NJ 08876
  -----------------------------------------------------------------------------
       (Name, Address and Telephone Number of Person Authorized to Receive
         Notices and Communication on Behalf of Person Filing Statement)

     This statement is filed in connection with(Check appropriate box)

     a.   [X] The filing of solicitation materials or an information statement
              subject to Regulation 14A, Regulation 14C, or rule 13E-3(c) under
              the Securities Exchange Act of 1934.

     b.   The filing of a registration statement under the Securities Act of
          1933.

     c.   A tender offer.

     d.   None of the above.

          Check the following box if the soliciting materials of information
          statement referred to in checking box (a) are preliminary copies. [X]


                            CALCULATION OF FILING FEE

               Transaction valuation*                Amount of Filing Fee
               ----------------------                --------------------
                      $440,576   1/50 of 1%                  $88


     [ ]  Check box if any part of fee is offset as provided by Rule 0-11 (a)(2)
          and identify the filing with which the offsetting fee was previously
          paid. Identify the previous filing by registration statement number,
          or the form or schedule and the date of its filing.

          Amount previously paid: _______________ Filing party: _______________

          Form or registration No.:______________ Date filed:__________________

INSTRUCTION. Eight copies of this statement, including all exhibits, should be
             filed with the commission.

*  Set forth the amount on which the filing fee is calculated and state how it
   was determined.

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<PAGE>




CROSS REFERENCE SHEET

Certain information required to be filed in response to the Items in this
Schedule 13E-3 is included in the Proxy Statement of Biosearch Medical Products,
Inc. filed in connection with this transaction, (hereinafter "Proxy Statement").
Such referenced information is indicated below and is hereby incorporated by
reference into the response to the item to which it relates.

ITEM 1. ISSUER AND CLASS OF SECURITY SUBJECT TO THE TRANSACTION

(a)  see schedule 14A

(b)  see schedule 14A

(c)  See Section I of Proxy Statement, subsection entitled "Share Price of
     Company" incorporated by reference herein.

(d)  See Proxy Statement, Section I, "Dividends".

(e)  Not applicable

(f)  Not applicable


ITEM 2. IDENTITY AND BACKGROUND

As to the Issuer: For information about officers and directors see Proxy
Statement, Section II, subsection entitled "Nominees for Election."

As to the Purchaser: for information about officers and directors see the Proxy
Statement Section I, Subsection entitled "Directors and Officers of Hydromer"

As to Affiliates

Manfred F. Dyck

(a)-(d)  See Proxy Statement "Identity and Background of Parties"

(e)(f)   not applicable

Ursula M. Dyck

(a)-(d)  See Proxy Statement "Identity and Background of Parties"

(e)(f)   not applicable

Martin C. Dyck

(a)-(d)  See Proxy Statement "Identity and Background of Parties"

(e)(f)            not applicable

Robert J. Moravsik


<PAGE>




(a)-(d)  See Proxy Statement "Identity and Background of Parties"

(e)(f)   not applicable

ITEM 3. PAST CONTACTS, TRANSACTIONS OR NEGOTIATIONS.

As to Hydromer, Biosearch, Manfred F. Dyck, Martin C. Dyck and Robert J.
Moravsik:

(a)(1)  See Proxy Statement, Section II, subsections entitled "Other Information
        Concerning Directors, Officers and Stockholders."

   (2)  See Proxy Statement, Section II, subsection entitled "Other Information
        Concerning Directors, Officers and Stockholders" and Section I, "Special

        Factors", sub-section B, C and D

(b)(i)  See Proxy Statement, Section I, "Special Factors"-subsection B, C and D.

  (ii)  Not applicable

As to Ursula M. Dyck (a)(b) NONE


ITEM 4. TERMS OF THE TRANSACTION.

(a)  See Section I of the Proxy Statement, subsection entitled "Summary of
     Material Features of this Exchange".

(b)  See Special Factors Section of the Proxy Statement, Section I "Effects of
     this Transaction" sub-section.


ITEM 5. PLANS OR PROPOSALS OF THE ISSUER OR AFFILIATE.

(a) through (e) inclusive: Not applicable.

(f)  See Proxy Statement, section I entitled "Biosearch will go private"

(g)  Not applicable


ITEM 6. SOURCE AND AMOUNTS OF FUNDS AND OTHER CONSIDERATION.

(a)-(c) See Proxy Statement, section entitled "Source of Funds"

(d)     not applicable


ITEM 7. PURPOSE(S), ALTERNATIVES, REASONS AND FACTS

As to Biosearch, Hydromer,
Manfred F. Dyck,
Martin C. Dyck and
Robert J. Moravsik:

     (a)-(c) See Section I of the Proxy Statement,subsection entitled
             "Special Factors"

     (d)     See Section I of the Proxy Statement, subsections entitled
             "Special Factors effects of this transaction" "Federal Income
             Tax Consequences," and


<PAGE>


             "Biosearch Medical Products, Inc. will go Private."

As to Ursula M. Dyck (a)-(d)  NONE


ITEM 8. FAIRNESS OF TRANSACTION.

(a)  See Section I of the Proxy Statement, subsections entitled "Special
     Factors"

(b)  See Section I of the Proxy Statement, subsections entitled "Book Value of
     the Company," "Share Price of Company," and "Price of Securities Before And
     After Public Announcement on May 13, 1999."

(c)-(e) See Section I of the Proxy Statement, subsection entitled
        "Special Factors"

(f)  Not applicable


ITEM 9. REPORTS, OPINIONS, APPRAISALS, AND CERTAIN NEGOTIATIONS.

(a)-(c) See Section I of the Proxy Statement, subsection entitled
        "Special Factors"


ITEM 10. INTEREST IN SECURITIES OF THE ISSUER

As to Biosearch:          (a)  Not applicable

                          (b)  Not applicable

As To Hydromer:           (a)  Not applicable

                          (b)  Not Applicable

As to Manfred F. Dyck:    (a)  See Proxy Statement, Section II, subsections
                               entitled "Nominees for Election," "Summary
                               Compensation Table," "Option Granted," "Option
                               Grants in Last Fiscal Year" and "Aggregated
                               Option Exercises in last Fiscal Year and Fiscal
                               Year End Option Status."

                          (b)  Not Applicable

As to Ursula M. Dyck:     (a)  Not Applicable

                          (b)  Not Applicable

As to Martin C. Dyck:     (a)  See Proxy Statement, Section II, subsections
                               entitled "Nominees for Election," "Summary
                               Compensation Table," "Option Granted," "Option
                               Grants in Last Fiscal Year" and "Aggregated
                               Option Exercises in last Fiscal Year and Fiscal
                               Year End Option Status."

                          (b)  Not Applicable

As to Robert J. Moravsik: (a)  Not Applicable

                          (b)  Not Applicable


<PAGE>


ITEM 11. CONTRACTS, ARRANGEMENTS OR UNDERSTANDINGS WITH RESPECT TO THE ISSUER'S
         SECURITIES.

See Section I of the Proxy Statement, subsection entitled "Summary of Material
Features of this Exchange."


ITEM 12. PRESENT INTENTION AND RECOMMENDATION OF CERTAIN PERSONS WITH RESPECT
         TO THE TRANSACTION.

(a)-(b) See Section I of the Proxy Statement, subsection entitled
        "Special Factors"


ITEM 13. OTHER PROVISIONS OF THE TRANSACTION.

(a)  See Section I of the Proxy Statement, subsections entitled "Right of
     dissent/appraisal," and "Shareholders Protection Act."

(b)  Not applicable

(c)  Not applicable


ITEM 14. FINANCIAL INFORMATION.

(a)  See Section I of Proxy Statement "Other Information"

(b)  Not applicable


ITEM 15. PERSONS AND ASSETS EMPLOYED RETAINED OR UTILIZED.

(a)  See Section I of the Proxy Statement, subsection entitled "Special Factors
     -- Reasons for this Transaction" and "Summary of Material features of this
     Exchange."


ITEM 16. ADDITIONAL INFORMATION.

Not applicable


ITEM 17. EXHIBITS.

(a)  Not Applicable

(b)  Exhibits annexed to this 13E3:

     WHARTON PROPOSAL -- Proposal letter and representative transactions of
     Wharton Valuation Associates.

     LAWSON LETTER dated June 28, 1999

     PROXY- 1999 Proxy which will be sent to stockholders

     LAWSON ONE -- Report to Hydromer Board of Directors in March 1998
     concerning a stock for stock exchange

     LAWSON TWO -- Report to Hydromer Board of Directors in May 1999 concerning
     a cash offer for Biosearch


<PAGE>




     RBB ONE -- Report to Hydromer Board of Directors in 1998 concerning methods
     of accounting for the transactions

     WHARTON ONE -- Report to the Biosearch Board of Directors in April 1999
     concerning a fair evaluation.

(c)  See Exhibit A to Proxy Statement.


<PAGE>



RULE 13E-3 TRANSACTION STATEMENT

ITEM 1. ISSUER AND CLASS OF SECURITY SUBJECT TO THE TRANSACTION.

(a)  Biosearch Medical Products, Inc. 35A Industrial Parkway, Somerville, NJ
     08876

(b)  Common Stock, no par value (hereinafter the "Common Stock") 2,202,878
     shares issued and outstanding as of July 15, 1999 approximately 600
     shareholders of record as of July 15, 1999

(c)  See Section I in Proxy Statement of Biosearch Medical Products, Inc.
     (hereinafter, the "Proxy Statement"), subsection entitled "Share Price of
     Company" incorporated by reference herein.

(d)  No dividends have been paid in the last two years

(e)  Not applicable

(f)  Not applicable


ITEM 2. IDENTITY AND BACKGROUND.

This statement is being jointly filed by:

The Issuer:               Biosearch Medical Products, Inc. ("Biosearch" or
                            "Issuer")
                          A New Jersey corporation
                          Manufacturer of medical devices
                          and custom applicator of lubricous
                          coatings for medical devices
                          35A Industrial Parkway
                          Somerville, NJ 08876

                          Neither Biosearch nor any of its officers or
                          directors has been convicted in a criminal
                          proceeding, and has never been a party to a civil,
                          judicial or administrative proceeding which found it
                          in violation of federal or state securities laws or
                          enjoined further violations of such laws or
                          prohibited any activities under such laws.

The Purchaser:            Hydromer, Inc.("Hydromer")
                          A New Jersey Corporation
                          Polymer technology company
                          35 Industrial Parkway
                          Somerville, NJ 08876

                          Neither Hydromer nor any of its officers or directors
                          has been convicted in a criminal proceeding, and has
                          never been a party to a civil, judicial or
                          administrative proceeding which found it in violation
                          of federal or state securities laws or enjoined
                          further violations of such laws or prohibited any
                          activities under such laws.

Affiliates:      (a)      Manfred F. Dyck


<PAGE>



                 (b)      35A Industrial Parkway
                          Somerville, NJ 08876

                 (c)      Chairman and CEO of Biosearch Medical Products, Inc.,
                          the Issuer, and President of Hydromer, Inc.,
                          the Purchaser.

                 (d)      See Proxy Statement, Section II, subsection entitled
                          "Nominees for Election."

                 (e)(f)   Manfred F. Dyck has never been convicted in a
                          criminal proceeding, and has never been a party to a
                          civil, judicial or administrative proceeding which
                          found it in violation of federal or state securities
                          laws or enjoined further violations of such laws or
                          prohibited any activities under such laws.

                 (a)      Ursula M. Dyck

                 (b)      35A Industrial Parkway
                          Somerville, NJ 08876

                 (c)      Former Director of Biosearch Medical Products, Inc.,
                          and wife of Manfred F. Dyck

                 (d)      not applicable

                 (e)(f)   Ursula M. Dyck has never been convicted in a criminal
                          proceeding, and has never been a party to a civil,
                          judicial or administrative proceeding which found it
                          in violation of federal or state securities laws or
                          enjoined further violations of such laws or
                          prohibited any activities under such laws.

                 (a)      Martin C. Dyck

                 (b)      35A Industrial Parkway
                          Somerville, NJ 08876

                 (c)      President of Biosearch Medical Products, Inc., the
                          Issuer, and, upon completion of the subject
                          transaction, Vice President of Hydromer, Inc., the
                          Purchaser.

                 (d)      See Proxy Statement, Section II, subsection entitled
                          "Nominees for Election."

                 (e)(f)   Martin C. Dyck has never been convicted in a criminal
                          proceeding, and has never been a party to a civil,
                          judicial or administrative proceeding which found it
                          in violation of federal or state securities laws or
                          enjoined further violations of such laws or
                          prohibited any activities under such laws.

                 (a)      Robert J. Moravsik


<PAGE>




                 (b)      35A Industrial Parkway
                          Somerville, NJ 08876

                 (c)      Present Vice President, General Counsel and Secretary
                          of Biosearch Medical Products, Inc.; Present Vice
                          President and General Counsel of Hydromer, Inc.

                 (d)      not applicable

                 (e)(f)   Robert J. Moravsik has never been convicted in a
                          criminal proceeding, and has never been a party to a
                          civil, judicial or administrative proceeding which
                          found it in violation of federal or state securities
                          laws or enjoined further violations of such laws or
                          prohibited any activities under such laws.

         For information as to the officers and directors of Hydromer and
Biosearch, see the Proxy Statement Section I, Subsection entitled "Special
Factors and Section II, "Nominees for Election".


ITEM 3. PAST CONTRACTS, TRANSACTIONS OR NEGOTIATIONS.

As to Hydromer,
Biosearch,
Manfred F. Dyck
Martin C. Dyck and
Robert J. Moravsik:

                 (a)  (1)     See Proxy Statement, Section II, subsections
                              entitled "Other Information Concerning Directors,
                              Officers and Stockholders."

                      (2)     See Proxy Statement, Section II,
                              subsection entitled "Other
                              Information Concerning Directors,
                              Officers and Stockholders" and
                              Section I, "Share Exchange for
                              $0.20."

                 (b)   (i)    See Proxy Statement, Section I,
                              "Share Exchange for $0.20,"
                              subsection entitled "Summary of
                              Material features of this Exchange,
                              paragraphs d and e.

                      (ii)    Not applicable

As to Ursula M. Dyck (a)-(b)  Not applicable


ITEM 4. TERMS OF THE TRANSACTION.

(a)  See Section I of the Proxy Statement, subsection entitled "Summary of
     Material Features of this Exchange"incorporated by reference herein.

(b)  i. All holders of issued and outstanding shares of Common Stock are treated
        equally.


<PAGE>



     ii.  Exercisable options to purchase shares of Common Stock which have an
          exercise price of less than $.20 will be paid the difference between
          the exercise price and $.20 in cash. Options to purchase shares of
          Common Stock which have an exercise price equal to or greater than
          $.20 will be extinguished.


ITEM 5. PLANS OR PROPOSALS OF THE ISSUER OR AFFILIATE.

(a) through (e) inclusive: No such plans or proposals.

(f)  The Common Stock will be eligible for termination of registration.

(g)  Not applicable


ITEM 6. SOURCE AND AMOUNTS OF FUNDS AND OTHER CONSIDERATION.



(a)  The cash reserves of Hydromer, will be used to fund the exchange price and
     legal fees ($440,576). The balance of expenses (except for legal fees,
     evaluations and exchange) will be funded by the issuer from working
     capital. The total amount of funds is estimated to be $573,364.

(b)  Itemized expenses

Exchange of common stock                   $440,576

 Legal ....................$ 27,000 (outside counsel used by Hydromer)
 Fairness opinion .........  27,500 (the Wharton Fairness Report to Biosearch)
 Evaluation ...............  30,000 (the Lawson evaluation reports to Hydromer)
 Accounting ...............  16,000 (analysis/responding to SEC comments)
 Solicitation .............   3,600
 Edgarizing ...............  15,000 (electronic filing with SEC, keying reports)
 Printing .................   7,000
 Proxy solicitation .......   3,600
 Exchange of money
   for certificates .......   3,000(1)
 Filing fees (Form 13 E 3).      88
                            -------
TOTAL .....................$573,364
                           ========
- ----------

(1)  Estimated costs for the transfer agent to send out letters to stockholders
     requesting that they mail in their certificates and receive the exchange
     price of $0.20 per share.



(c)  None of the above funds will be borrowed

(d)  not applicable


ITEM 7. PURPOSE(S), ALTERNATIVES, REASONS AND FACTS

As to Biosearch, Hydromer,
Manfred F. Dyck
Martin C. Dyck and
Robert J. Moravsik:

                                        (a)      See Section I of the Proxy
                                                 Statement, subsection


<PAGE>


                                                 entitled "Special Factors"
                                                 incorporated by reference
                                                 herein.

                                        (b)      The Issuer sought
                                                 unsuccessfully to raise the
                                                 additional capital
                                                 necessary for marketing its
                                                 products. See Section I of
                                                 the Proxy Statement,
                                                 subsection entitled
                                                 "Special Factors"
                                                 incorporated by reference
                                                 herein.

                                        (c)      See Section I of the Proxy
                                                 Statement, subsection
                                                 entitled "Special Factors"
                                                 incorporated by reference
                                                 herein.

                                        (d)      See Section I of the Proxy
                                                 Statement, subsections
                                                 entitled "Special Factors"
                                                 "Federal Income Tax
                                                 Consequences," and
                                                 "Biosearch Medical
                                                 Products, Inc. will go
                                                 Private," incorporated by
                                                 reference herein.

As to Ursula M. Dyck

                                        (a)-(d)  not applicable


ITEM 8. FAIRNESS OF TRANSACTION.

     In addition to the following, see Section I of the Proxy Statement,
subsections entitled "Special Factors"

(a)  The issuer believes that this transaction is fair to unaffiliated security
     holders. Although Manfred F. Dyck, Director of the Issuer and Hydromer,
     absented himself from discussions of the transaction and abstained from
     participating in the negotiation of the transaction, because of his
     security holdings in both Biosearch and Hydromer, he has reviewed both the
     fairness opinion of Wharton Valuation Associates provided to Biosearch and
     the reports of Howard Lawson & Co. provided to the Board of Hydromer, (see
     Item 9 below) and the deliberations of the Biosearch Board and the Hydromer
     Acquisition Committee and believes, based upon these reports, and
     deliberations, that this transaction is fair to unaffiliated security
     holders of Biosearch.

     Martin C. Dyck and Ursula M. Dyck have both reviewed both the fairness
     opinion of Wharton Valuation Associates provided to Biosearch and the
     reports of Howard Lawson & Co. provided to the Board of Hydromer, (see Item
     9 below), and the deliberations of the Biosearch Board and the Hydromer
     Acquisition Committee and believes, based upon these reports and
     deliberations, that this transaction is fair to unaffiliated security
     holders of Biosearch.

     Robert J. Moravsik has reviewed both the fairness opinion of Wharton
     Valuation Associates provided to Biosearch and the reports of Howard Lawson
     & Co. provided to the Board of Hydromer, (see Item 9 below), and the
     deliberations of the Biosearch Board and the Hydromer Acquisition Committee
     and believes, based upon these reports and deliberations, that this
     transaction is fair to unaffiliated security holders of Biosearch. Mr.
     Moravsik acting in the capacity of counsel to Biosearch Medical Products
     advised the Board on legal issues regarding the fairness of this
     transaction. By expressing and opinion in this filing, the attorney client
     privilege is not waived as to legal advice.


<PAGE>




     The Board of Directors of Hydromer has reviewed both the fairness opinion
     of Wharton Valuation Associates provided to Biosearch and the reports of
     Howard Lawson & Co. provided to the Board of Hydromer, (see Item 9 below),
     and believes, based upon these reports, that this transaction is fair to
     unaffiliated security holders.

(b)  The exchange price represents a premium over the current market price of
     the Common Stock for most of the last two years and a substantial premium
     over the average book value of the Issuer. The Board of Directors of the
     Issuer engaged a valuation expert who reviewed the transaction and gave his
     opinion that the transaction was fair to the shareholders of the Issuer.
     See Section I of the Proxy Statement, subsections entitled "Book Value of
     the Company," "Share Price of Company," and "Price of Securities Before And
     After Public Announcement on May 13, 1999," incorporated by reference
     herein.

(c)  The transaction does not require the approval of a majority of unaffiliated
     security holders but can be passed by a simple majority of all shareholders
     who vote.

(d)  No such representative was retained, but each filing person considers that
     the experts who have been retained by each company adequately protected the
     interests of all shareholders including but not limited to the unaffiliated
     shareholders.

(e)  The transaction was unanimously approved by the three directors of
     Biosearch who are not employees of the Biosearch. These three directors
     constitute a majority of the Board of Directors.

(f)  Not applicable.


ITEM 9. REPORTS, OPINIONS, APPRAISALS, AND CERTAIN NEGOTIATIONS.

(a)  The following reports have been received:

     1.   The Issuer has received a fairness opinion from Wharton Valuation
          Associates, Inc. ("WVA") See Section I of the Proxy Statement,
          subsection entitled "Special Factors - Wharton ONE report and (Exhibit
          B of the Proxy Statement) which is annexed to this Schedule 13E-3.
          Supporting the Fairness Opinion, WVA performed a valuation analysis
          (hereinafter the "Wharton Report) which is annexed to this Schedule
          13E-3 as Exhibit WHARTON ONE.

     2.   Hydromer received a Report of Howard Lawson & Company dated March 18,
          1998 entitled "Materials Prepared for Preliminary Discussion of
          Valuation Issues in Connection with Target Transaction" (hereinafter
          "Lawson I"). Lawson I is annexed to this Schedule 13E-3 as Exhibit
          LAWSON ONE.

     3.   Hydromer also received a Report of Howard Lawson & Company entitled
          "Valuation of Certain Shares of Biosearch Medical Products, Inc."
          (hereinafter "Lawson II"). Lawson II has a valuation date of May 17,
          1999 and an issue date of June 4, 1999. Lawson II is annexed to this
          Schedule 13E-3 as Exhibit LAWSON TWO.

     4.   In June of 1999 Hydromer received a letter dated June 28, 1999 from
          Howard Lawson ("LAWSON LETTER") indicating that the reports and
          conclsion reached by Howard Lawson were based on the projections
          provided to Howard Lawson by Biosearch. Lawson inquired into a license
          transaction that Biosearch did after the Lawson Reports were rendered.
          The Lawson Letter dated June 28, 1999 is attached to this Schedule
          13E-3 as Exhibit LAWSON LETTER.

     5.   Hydromer also received a report in mid - 1998 from its auditors,
          Rosenberg Rich Baker Berman & Co. entitled "Project Comet," which set
          forth certain pro-forma balance sheets for Biosearch and Hydromer as
          if the companies were combined


<PAGE>


          under different scenarios (hereinafter the "RBB Report"). The RBB
          Report is annexed to this Schedule 13E-3 as Exhibit RBB ONE.

(b)  As to the Wharton Report:

     1.   See Section I of the Proxy Statement, subsection entitled "Special
          Factors-WHARTON ONE report and Exhibit B to Proxy Statement,
          incorporated by reference herein,

     2.   See proposal letter of WVA and representative transactions annexed as
          Exhibit 1 to this Statement.

     3.   WVA was recommended by Biosearch's auditors and interviewed directly
          by the Board of Directors of the Issuer. Biosearch considered other
          advisors, but concluded that WVA was well qualified and reasonably
          priced.

     4.   WVA has no material relationship to the issuer or its affiliates, and
          no compensation is to be received by WVA except for its engagement
          fee.

     5.   The amount of consideration was negotiated by the Issuer with the
          advice of WVA.

     6.   WVA reviewed and summarized the balance sheets and income statements
          of Biosearch for the years 1993 through 1998 and the balance sheet and
          income statement at the end of the first quarter of 1999. WVA also did
          a discounted cash flow analysis of Biosearch using discount rates of
          35%, 30% and 25%. WVA also performed a comparable public company
          analysis, and an analysis of market value ratios from sales and
          mergers of medical instrumentation companies. Lastly, WVA performed a
          liquidating value analysis. A valuation recap of all analyses showed
          the median share value to be $0.195 per share and the mean share value
          to be $0.216. No instructions were delivered to WVA from the Issuer or
          any Affiliate, other than as set forth in the WVA's proposal letter,
          and no limitations were placed upon WVA.

(c)  The Fairness Opinion is annexed to the Proxy Statement, and will be
     distributed to shareholders of the Issuer. In addition, the Fairness
     Opinion and the Wharton Report will be made available for inspection and
     copying at the principal executive offices of the Issuer during regular
     business hours by any interested equity security holder of the Issuer or
     his representative who has been so designated in writing. A copy of the
     Fairness Opinion and the Wharton Report will be transmitted by the Issuer
     to any interested equity security holder of the Issuer or his
     representative who has been so designated in writing, without charge.

(d)  As to Lawson I, Lawson II and LAWSON LETTER dated 6/28/99

     1.   Howard Lawson & Co., Two Penn Center Plaza, Philadelphia, PA 19102

     2.   Howard Lawson & Co are well known investment bankers in the New
          Jersey/Pennsylvania area. The company provides investment banking
          services to senior management of private and Public companies.
          Services include financial plans for corporations and their
          shareholders, valuations of securities and business interests, debt
          and equity financing, litigation support, and advice and negotiations
          dealing with changes in ownership, acquisitions and divestitures.

     3.   Howard Lawson was recommended by the counsel to Hydromer, Inc. and was
          selected by Hydromer's management following interviews.


<PAGE>



     4.   Howard Lawson has no material relationship to the issuer or its
          affiliates, and no compensation is to be received by Howard Lawson
          except for its engagement fee.

     5.   The amount of consideration was negotiated by Hydromer with the advice
          of Howard Lawson.

     6.   See Proxy Statement, Section I, entitled "Special Factors


ITEM 10. INTEREST IN SECURITIES OF THE ISSUER.

As to Biosearch:           (a)   Not applicable

                           (b)   Not applicable

As To Hydromer:            (a)   Not applicable

                           (b)   Not Applicable

As to Manfred F. Dyck:     (a)   See Proxy Statement, Section II, subsections
                                 entitled "Nominees for Election," "Summary
                                 Compensation Table," "Option Granted," "Option
                                 Grants in Last Fiscal Year" and "Aggregated
                                 Option Exercises in last Fiscal Year and Fiscal
                                 Year End Option Status."

                           (b)   Not Applicable

As to Ursula M. Dyck:      (a)   Not applicable

                           (b)   Not Applicable

As to Martin C. Dyck:      (a)   See Proxy Statement, Section II, subsections
                                 entitled "Nominees for Election," "Summary
                                 Compensation Table," "Option Granted," "Option
                                 Grants in Last Fiscal Year" and "Aggregated
                                 Option Exercises in last Fiscal Year and Fiscal
                                 Year End Option Status."

                           (b)   Not Applicable

As to Robert J. Moravsik:  (a)   Not applicable

                           (b)   Not Applicable

ITEM 11. CONTRACTS, ARRANGEMENTS OR UNDERSTANDINGS WITH RESPECT TO THE ISSUER'S
         SECURITIES.

See Section I of the Proxy Statement, subsection entitled "Summary of Material
features of this Exchange," incorporated by reference herein.


ITEM 12. PRESENT INTENTION AND RECOMMENDATION OF CERTAIN PERSONS WITH RESPECT
         TO THE TRANSACTION.

(a)  See Section I of the Proxy Statement, subsection entitled "Intentions of
     Certain Persons," incorporated by reference herein.

(b)  See Section I of the Proxy Statement, subsection entitled "Intentions of
     Certain Persons," incorporated by reference herein.


<PAGE>


ITEM 13. OTHER PROVISIONS OF THE TRANSACTION.

(a)  See Section I of the Proxy Statement, subsections entitled "Right of
     dissent/appraisal," and "Shareholders Protection Act," incorporated by
     reference herein.

(b)  No provision has been made to allow unaffiliated security holders to obtain
     access to the corporate files of the Issuer or to obtain counsel or
     appraisal services at the expense of the Issuer.

(c)  Not applicable.


ITEM 14. FINANCIAL INFORMATION.

(a)  See the Proxy Statement, Section I, "Other Information".

(b)  Not applicable

ITEM 15. PERSONS AND ASSETS EMPLOYED RETAINED OR UTILIZED.

(a)  See Section I of the Proxy Statement, subsection entitled "Special
     Factors-Reason for this Transaction" and "Summary of Material features of
     this Exchange," incorporated by reference herein. The Issuer anticipates
     that its employees, assets will be utilized in the same manner after the
     Exchange as they were before the transaction.

(b)  No persons will be employed, retained or compensated by the Issuer or any
     affiliate to make solicitations or recommendations in connection with this
     transaction.


ITEM 16. ADDITIONAL INFORMATION.

Not applicable


ITEM 17. EXHIBITS.

(a)  Not Applicable

(b)  Exhibits:

     WHARTON PROPOSAL -- Proposal letter and representative transactions of
     Wharton Valuation Associates.

     LAWSON LETTER -- Letter dated June 28, 1999.

     PROXY -- 1999 Proxy which will be sent to stockholders

     LAWSON ONE -- Report to Hydromer Board of Directors in March 1998
     concerning a stock for stock exchange

     LAWSON TWO -- Report to Hydromer Board of Directors in May 1999 concerning
     a cash offer for Biosearch

     RBB ONE -- Report to Hydromer Board of Directors in 1998 concerning methods
     of accounting for the transactions

     WHARTON ONE -- Report to the Biosearch Board of Directors in April 1999
     concerning a fair evaluation.

(c)  See Exhibit A to Proxy Statement.


<PAGE>





WHARTON PROPOSAL -- Proposal letter and representative transactions of Wharton
                    Valuation Associates.

November 6, 1998


Mr. Robert C. Keller
Vice President Finance
Biosearch Medical Products Inc.
35A Industrial Parkway
Somerville, NJ 08876

Dear Mr. Keller

Thanks very much for taking the time to meet with Andrew Shaiman and me last
week. As requested, I am outlining the terms and conditions by which Wharton
Valuation Associates, Inc.("WVA") would be willing to render an opinion with
respect to the financial fairness of a proposed merger between Biosearch Medical
Products Inc. ("BMPI") and Hydromer Inc.("HYDI"). Our opinion would rendered
from a financial point of view from the perspective of BMPI's shareholders.

BIOSEARCH MEDICAL PRODUCTS, INC. ("BMPI")

BMPI was incorporated in the State of New Jersey on September 17, 1975. The
Company's early emphasis was on contract research and development of medical
devices and systems for larger medical product companies. During 1982 the
Company successfully made its initial public offering of equity securities. The
Company had designed and successfully marketed under its own Dobbhoff (R)
trademark, a small bore feeding catheter which quickly became the enteral
industry's feeding device standard. Related products followed.

The dominance of the enteral food market by larger medical product companies and
reimbursement changes in the Federal Government Medicare System prompted the
Company's decision to reassess its business objectives. The Company subsequently
curtailed its selling activities in the alternate care market and in August
1989, laid off its dietary sales force. During 1994, BMPI entered into
agreements with Sherwood Medical Company which formed with them a strategic
business alliance. In 1997 sales of contracted manufactured products were
approximately 80 percent of total sales.

BMPI's revenues have declined from approximately $20 million in the late 1980's
to under $2 million in 1997, while operating losses have been reduced from
($842,004) in 1995 to ($493,367) in 1997 through vigorous cost cutting efforts.
The Company's balance sheet showed a total shareholders' equity of $940,146 at
December 31, 1997. There are currently discussions underway with a large medical
products company which could well lead to sharply higher sales and earnings over
the near term.

WHARTON VALUATION ASSOCIATES, INC. ("WVA")

WVA is a consulting firm engaged primarily in the valuation of business
interests and also in providing advice in connection with mergers, acquisitions,
divestitures and similar capital transactions. Although the firm has been in
existence for eight years, its managing directors have a combined total of more
than 60 years of experience performing valuations and acting as financial
advisers to corporations and their shareholders.Our valuations are performed in
connection with a variety of planning and transactional applications, including:
mergers, acquisitions and divestitures; initial public securities offerings;
private placement of debt and equity; employee stock ownership and incentive
stock option plans; bankruptcies, reorganizations and recapitalization; estate,
gift and income tax planning and compliance;


<PAGE>


litigation involving business and securities valuation issues; and general
corporate and shareholder planning. Neither WVA nor any of its employees has any
interests in the Proposed Transaction which would compromise its ability to
render an opinion with respect to the Proposed Transaction in a totally
objective and disinterested fashion. In this connection, the fee for our
services would in no way be contingent on the value or on a favorable opinion
regarding the fairness of the Proposed Transaction.

PROPOSAL

We would be willing to render an opinion with respect to the financial fairness
to BMPI's shareholders of the Proposed Transaction for a fee of between $25,000
and $30,000, plus actual out-of-pocket data acquisitions expenses (if any). As
noted above, the fee for this service would be contingent on our conclusion with
respect to financial fairness. Our opinion would be transmitted in the form of a
letter, although we would make ourselves available to discuss with BMPI's Board
of Directors the basis for our conclusion.

We appreciate very much being given the opportunity to propose on this project.
If you have questions regarding any aspect of the foregoing, please let me know.
If the terms of this Proposal are acceptable, please sign this letter below and
return to my attention.


Sincerely,


Jeffery Nelson s/s
Managing Director
Wharton Valuation Associates, Inc.



<PAGE>


LAWSON LETTER Dated June 28, 1999

Howard, Lawson & Co.
Two Penn Center Plaza                                         Investment Banking
Philadelphia, PA  19102                                       orporate Finance

215-988-0010                                  June 28, 1999
215-568-0029 FAX


Mr. Kenneth P. Brice
Vice President of Finance
Hydromer, Inc.
35 Industrial Parkway
Somerville, NJ  08876-3518                               PERSONAL & CONFIDENTIAL


         re: Biosearch Forecasts


Dear Ken:

         Unfortunately, at the Hydromer Board meeting which I was asked to
attend, no copies of forecasts or other key financial slides were provided to
the attendees. When I asked about copies of financial details and assumptions,
Martin Dyck responded that he had provided them to you already which I assumed
were the forecasts that had been given to me for the evaluation.

         Consequently, I was concerned when you told me that the current version
of Biosearch forecasts indicated the company is expected to fall far short of
the performance reflected in the forecasts that we used as a basis of our
evaluation. As noted in our opinion letter, the range of value of $0.18 to $0.20
per share was predicated on Biosearch meeting the forecasts which we reviewed
and which were included in our report. Most of this estimated value is based on
the present value of expected future earnings. However, the fact that current
year forecasts are significantly below the plan calls into doubt the reliability
of forecasts for the year 2000 through 2003. If, upon review, it is determined
that the forecasts for 2000 through 2003 need to be revised downward (similar to
the 1999 budget), it is likely that the range of $0.18 to $0.20 per share is no
longer valid under such less favorable outlook.

         Further, you indicated that Biosearch has agreed to transfer rights to
certain technology to a third party prior to closing. You also indicated that
this was disclosed to the attendees of the above mentioned Board meeting which
Hydromer management was excused from. Whether or not it was disclosed, our
analysis assumed that all intangible assets in the form of technology would be
available to Hydromer and that if there was a situation that warranted the sale
of an intangible, Hydromer would be consulted to see if it was a technology they
wanted as part of the transaction. If this is no longer the case, not only are
the assets to be received by Hydromer of diminished value, the impact of the
technology in the hands of a potential competitor raises the additional business
risk which further could impair value.

         If you would like to discuss this further, please give me a call.


                                                    Sincerely,

                                                    /s/ FRANK SPEWOCK
                                                    ----------------------------
                                                        Frank Spewock
                                                        Partner


<PAGE>




SIGNATURES

                                                               NOVEMBER 17, 1999
                                                               -----------------
                                                                    (Date)


After due inquiry and to the best of my knowledge and belief, I certify that the
information set forth in this statement is true, complete and correct.

On behalf of Hydromer, Inc. and as an affiliated person

/s/ MANFRED F. DYCK
- --------------------------------------
Manfred F. Dyck, C.E.O Hydromer, Inc.
Director of Hydromer, Inc.
An affiliated person


After due inquiry and to the best of my knowledge and belief, I certify that the
information set forth in this statement is true, complete and correct.

On behalf of Biosearch Medical Products, Inc. and as an affiliated person

/s/  MARTIN C. DYCK
- -----------------------------------------------------------
Martin C. Dyck, President, Biosearch Medical Products, Inc.
Director of Biosearch Medical Products, Inc.
An affiliated person

After due inquiry and to the best of my knowledge and belief, I certify that the
information set forth in this statement is true, complete and correct.

/s/ URSULA M. DYCK
- -------------------------------------------
Director of Hydromer, An affiliated person

After due inquiry and to the best of my knowledge and belief, I certify that the
information set forth in this statement is true, complete and correct.

/s/ ROBERT J. MORAVSIK
- -------------------------------------------------
Vice President, General Counsel and Secretary of
  Biosearch Medical Products, Inc.
Vice President and General Counsel of
  Hydromer, Inc. a filing person.



<PAGE>




                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   ----------

                                  SCHEDULE 14A

                                 PROXY STATEMENT

         (PURSUANT TO SECTION 14(A) OF SECURITIES EXCHANGE ACT OF 1934)
                                (AMENDMENT NO.5)

FILED BY REGISTRANT _XX_
FILED BY A PARTY OTHER THEN REGISTRANT

CHECK THE APPROPRIATE BOX:

_X_ PRELIMINARY PROXY STATEMENT (PRER14A)

___ CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY
      (AS PERMITTED BY RULE 14A-6(E)(2)

___ DEFINITIVE PROXY STATEMENT

___ DEFINITIVE ADDITIONAL MATERIALS

___ SOLICITING MATERIAL PURSUANT TO SECTION 240.14A-11(C) OR SECTION 240.14A-12

             -----------------------------------------------------
                (Name of Registrant as Specified in Its Charter)


                        BIOSEARCH MEDICAL PRODUCTS, INC.
      --------------------------------------------------------------------
      (Name of Person(s) Filing Proxy Statement, if other then Registrant)

                                ----------------

PAYMENT OF FILING FEE (CHECK THE APPROPRIATE BOX):

_X_ NO FEE REQUIRED

___ FEE COMPUTED ON TABLE BELOW PER EXCHANGE ACT RULES 14A-6(I)(1) AND 0-11.

1)  TITLE OF EACH CLASS OF SECURITIES TO WHICH TRANSACTION APPLIES: COMMON STOCK

- ------------------------------------------------------------------------------
2)  AGGREGATE NUMBER OF SECURITIES TO WHICH TRANSACTION APPLIES: 2,202,878

- ------------------------------------------------------------------------------
3)  PER UNIT PRICE OR OTHER UNDERLYING VALUE OF TRANSACTION COMPUTED PURSUANT
    TO EXCHANGE ACT RULE 0-11 (SET FORTH THE AMOUNT ON WHICH FILING FEE IS
    CALCULATED AND STATE HOW IT WAS DETERMINED):

- ------------------------------------------------------------------------------
4)  PROPOSED MAXIMUM AGGREGATE VALUE OF TRANSACTION: $440,576

- ------------------------------------------------------------------------------
5)  TOTAL PAID:

- -------------------------------------------------------------------------------
___ FEE PAID PREVIOUSLY WITH PRELIMINARY MATERIAL:

___ CHECK BOX IF ANY PART OF THE FEE IS OFFSET AS PROVIDED BY THE EXCHANGE ACT
    RULE 0-11(A)(2) AND IDENTIFY THE FILING FOR WHICH THE OFFSETTING FEE WAS
    PAID PREVIOUSLY. IDENTIFY THE PREVIOUS FILING BY REGISTRATION STATEMENT
    NUMBER, OR FORM OR SCHEDULE AND THE DATE OF ITS FILING.

    1) AMOUNT PREVIOUSLY PAID:

- ------------------------------------------------------------------------------
    2) FORM, SCHEDULE OR REGISTRATION NO.:

- -------------------------------------------------------------------------------
     3)  FILING PARTY:

- -------------------------------------------------------------------------------
     4) DATE FILED:

- -------------------------------------------------------------------------------



<PAGE>



                        BIOSEARCH MEDICAL PRODUCTS, INC.

                         -------------------------------
                    Notice of Annual Meeting of Stockholders
                           to be held January 26, 2000
                         -------------------------------

                                                          Somerville, New Jersey

                                                               November 29, 1999


TO THE HOLDERS OF COMMON STOCK OF

BIOSEARCH MEDICAL PRODUCTS, INC.:

The Annual Meeting of the Stockholders of BIOSEARCH MEDICAL PRODUCTS, INC. will
be held at the RYLAND INN, U.S.ROUTE 22 WEST, WHITEHOUSE, NJ 08876, Wednesday,
January 26, 2000, at 10:00 AM, for the following purposes, as more fully
described in the accompanying Proxy Statement:

     1.   TO VOTE ON EXCHANGING (A FORM OF SALE) ALL THE COMMON SHARES OF THE
          COMPANY WITH HYDROMER, INC. AN AFFILIATED ENTITY, FOR $0.20 PER SHARE.
          UPON THE AFFIRMATION VOTE OF A MAJORITY OF VOTES CAST AT THE MEETING,
          ALL ISSUED AND OUTSTANDING SHARES OF THE COMPANY WILL BE EXCHANGED FOR
          $0.20 PER SHARE.

          THIS TRANSACTION HAS NOT BEEN APPROVED OR DISAPPROVED BY THE
          SECURITIES AND EXCHANGE COMMISSION NOR HAS THE COMMISSION PASSED UPON
          THE FAIRNESS OR MERITS OF SUCH TRANSACTION NOR UPON THE ACCURACY OR
          ADEQUACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT. ANY
          REPRESENTATION TO THE CONTRARY IS UNLAWFUL.

     2.   To elect directors of the Company for the ensuing year. (In case
          Proposal I is not approved by a majority vote of the stockholders.)

     3.   To transact such other business as may properly come before the
          Meeting or any adjournment or adjournments thereof.

The close of business on November 22, 1999 has been fixed by the Board of
Directors as the record date for the determination of stockholders entitled to
notice of, and to vote at, the Meeting.


                                        By Order of the Board of Directors,

                                        Robert J.  Moravsik, Secretary


You are cordially invited to attend the Meeting in person. If you do not expect
to be present, please mark, sign, and date the enclosed form of Proxy and mail
it in the enclosed return envelope, which requires no postage if mailed in the
United States, so that your vote can be recorded.


<PAGE>



                                   [ROUTE MAP]


                                   RYLAND INN
                             BOX 284 * ROUTE 22 WEST

                              WHITEHOUSE, NJ 08888

                                 (908) 534-4011




<PAGE>




                                TABLE OF CONTENTS

PROXY STATEMENT.............................................................  1

IMPORTANT NOTES:............................................................  1
     VOTING   ..............................................................  1
     FORWARD-LOOKING STATEMENTS.............................................  1

SUMMARY OF PROPOSALS TO BE VOTED ON.........................................  2

IDENTITY AND BACKGROUND OF PARTIES..........................................  2

I. SHARE EXCHANGE for $0.20 ................................................  3
     Information about transaction..........................................  3
     Right of dissent/appraisal.............................................  3
     Shareholders Protection Act............................................  4
     Special Factors........................................................  4
              I. Background of this Transaction.............................  4
              II. Fairness of this Transaction..............................  9
              III. The following reports have been received................. 21
     Business of Hydromer, Inc.............................................. 27
     Directors and Officers of Hydromer, Inc................................ 27
     Executive Officers of Hydromer......................................... 28
     Summary of material features of this Exchange.......................... 28
     Accounting Treatment................................................... 29
     Federal Income Tax Consequences........................................ 29
     Dividends.............................................................. 29
     Book Value of Company.................................................. 29
     Price of Securities before and after public announcement on
       May 13, 1999......................................................... 30
     Share Price of Company................................................. 30
     Regulatory requirements................................................ 30
     BIOSEARCH, Inc. WILL "GO PRIVATE"...................................... 30
     SOURCE OF FUNDS/FEES................................................... 31
     Fairness Opinion....................................................... 31
     Material Contracts with Hydromer....................................... 31
     Further information about the Company.................................. 31
              Description of Business....................................... 31
              Principal Products/Services................................... 32
                      Anorectal Biofeedback Systems for fecal incontinence
                        and constipation.................................... 32
                      Bipolar Electro Coagulation Probes.................... 33
                      Indwelling Biliary Stents............................. 33
                      Jujunostomy catheters................................. 34
                      Enteral Accessory Devices............................. 35
                      Hydrophilic Coatings/Services......................... 35
              Total Number of employees and full time employees............. 36
              Description of Property....................................... 36
              LEGAL PROCEEDING.............................................. 36
              MARKET PRICE OF AND DIVIDENDS................................. 36
              INDEPENDENT AUDITORS' REPORT.................................. 38
              FINANCIAL STATEMENTS.......................................... 39
                      BALANCE SHEETS........................................ 39
                      STATEMENTS OF OPERATIONS.............................. 41
                      STATEMENTS OF SHAREHOLDERS' EQUITY.................... 42
                      STATEMENTS OF CASH FLOWS.............................. 43
                      NOTES TO FINANCIAL STATEMENTS......................... 44


                                       -i-


<PAGE>


                      CONDENSED BALANCE SHEETS.............................. 54
                      CONDENSED STATEMENTS OF OPERATIONS.................... 56
                      CONDENSED STATEMENTS OF CASH FLOWS.................... 57
                      NOTES TO CONDENSED FINANCIAL STATEMENTS............... 57
                      SELECTED FINANCIAL DATA............................... 59
              MANAGEMENT DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                AND RESULTS OF OPERATIONS................................... 60
     EXHIBIT A (PLAN OF EXCHANGE)........................................... 62
     EXHIBIT B (FAIRNESS OPINION)........................................... 65

II.  ELECTION OF DIRECTORS.................................................. 66
     NOMINEES FOR ELECTION.................................................. 66
     BOARD MEETINGS......................................................... 67
     COMMITTEES IN GENERAL.................................................. 68
     EXECUTIVE OFFICERS..................................................... 68
     SECTION 16 FILING OBLIGATIONS.......................................... 68
     SUMMARY COMPENSATION TABLE............................................. 69
     OPTION GRANTED......................................................... 69
     OPTION GRANTS IN LAST FISCAL YEAR...................................... 70
     AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR........................ 70
     LONG-TERM STOCK INCENTIVE PLAN AWARDS.................................. 70
     PROFIT SHARING RETIREMENT PLAN......................................... 70
     CERTAIN AGREEMENTS/TRANSACTIONS WITH DIRECTORS AND EXECUTIVE OFFICERS.. 70
     INFORMATION CONCERNING CERTAIN STOCKHOLDERS............................ 71
     OTHER INFORMATION CONCERNING DIRECTORS, OFFICERS AND STOCKHOLDERS...... 72

III. RELATIONSHIP WITH INDEPENDENT ACCOUNTANTS.............................. 76

IV.  OTHER MATTERS.......................................................... 76

V.   MISCELLANEOUS.......................................................... 76


                                      -ii-


<PAGE>



PROXY STATEMENT

This Proxy Statement, which will be mailed commencing on or about November 29,
1999 to the persons entitled to receive the accompanying Notice of Annual
Meeting of Stockholders, is provided in connection with the solicitation of
Proxies on behalf of the Board of Directors of Biosearch Medical Products, Inc.
("Biosearch" or the "Company"), for use at the Annual Meeting of Stockholders to
be held on January 26, 2000, and at any adjournment or adjournments thereof, for
the purposes set forth in such Notice. The Company's executive office is located
at 35A Industrial Parkway, Somerville, New Jersey 08876.

At the close of business on November 22, 1999, the record date stated in the
accompanying Notice, the Company had outstanding 2,202,878 shares of common
stock (a quorum will be 1,101,440 shares), without par value (the "Common
Stock"), each of which is entitled to one vote with respect to each matter to be
voted on at the Meeting. The Company has no class or series of stock outstanding
other than the Common Stock.

ON NOVEMBER 22, 1999, MANFRED F. DYCK, C.E.O. AND A DIRECTOR OF THE COMPANY,
BENEFICIALLY OWNED APPROXIMATELY 21.8% OF THE OUTSTANDING COMMON STOCK OF THE
COMPANY AND HIS SON, MARTIN C. DYCK, PRESIDENT OF THE COMPANY, BENEFICIALLY
OWNED AN ADDITIONAL 1.8% OF THE COMMON STOCK. SUCH OWNERSHIP MAY ENABLE SUCH
STOCKHOLDERS TO EXERCISE A CONTROLLING INFLUENCE OVER THE COMPANY'S AFFAIRS.

ALSO ON NOVEMBER 22, 1999 MANFRED F. DYCK OWNED APPROXIMATELY 47% OF THE
OUTSTANDING STOCK OF HYDROMER, INC. MR. DYCK IS C.E.O., PRESIDENT AND A DIRECTOR
OF HYDROMER. THIS COMMON OWNERSHIP CAUSES HYDROMER, INC. TO BE AN AFFILIATED
ENTITY PURSUANT TO THE RULES PROMULGATED BY THE UNITED STATES SECURITY AND
EXCHANGE COMMISSION.

IMPORTANT NOTES:

VOTING:

THE VOTE REQUIRED TO ELECT DIRECTORS OR ACT ON OTHER PROPOSALS ARE A MAJORITY OF
THE VOTES CASE, FOR/AGAINST, AT A MEETING CONTAINING A QUORUM. A QUORUM IS
ATTAINED IF 50% PLUS ONE SHARES (1,101,440) OF THE TOTAL OUTSTANDING SHARES ARE
REPRESENTED AT THE ANNUAL MEETING IN PERSON OR BY PROXY. CHECKING AN EXCEPTION
BOX (AN ABSTENTION) COUNTS TOWARDS THE QUORUM REQUIREMENT BUT NOT TOWARDS THE
VOTE TO PASS ANY PROPOSALS OR VOTE FOR ANY DIRECTOR(S). IT AMOUNTS TO A NO VOTE.
NOT VOTING BY NOT CHECKING ANY BOX GIVES THE PROXY HOLDERS THE DISCRETION TO
VOTE YOUR SHARES FOR ALL DIRECTORS AND FOR THE PROPOSALS. PLEASE BE SURE YOU
VOTE AND DON'T JUST SIGN THE PROXY CARD AND LEAVE IT BLANK. IN THE EVENT A
STOCKHOLDER, HOLDS THEIR SHARES IN STREET NAME THEN BROKER IS REQUIRED TO OBTAIN
INSTRUCTIONS FROM EACH STOCKHOLDER ON HOW TO VOTE THESE SHARES. THE COMPANY
AND/OR ITS CONTRACTOR SOLICITS INFORMATION FROM ALL KNOWN BROKERS HOLDING STOCK
FOR THE BENEFIT OF OTHERS. ["STREET NAME" STOCK]. IF THE BROKER DOES NOT VOTE
THE SHARES HELD IN STREET NAME THE EFFECT IS THAT THE SHARES ARE NOT COUNTED
TOWARDS THE QUORUM OR THE VOTE TO PASS ANY PROPOSAL.

FORWARD-LOOKING STATEMENTS:

CERTAIN INFORMATION CONTAINED IN THIS PROXY STATEMENT AS TO FUTURE FINANCIAL OR
OPERATING PERFORMANCE OF BIOSEARCH OR ANY OTHER ENTITY MAY CONSTITUTE A "FORWARD
LOOKING STATEMENT". FORWARD LOOKING STATEMENTS INCLUDE STATEMENTS CONTAINING
PLANS, OBJECTIVES, GOALS, STRATEGIES, FUTURE EVENTS OR PERFORMANCE, AND
UNDERLYING ASSUMPTIONS AND OTHER STATEMENTS WHICH ARE OTHER THEN STATEMENTS OF
HISTORICAL FACTS. FORWARD LOOKING STATEMENTS CAN BE IDENTIFIED BY, AMONG OTHER
THINGS, THE USE OF FORWARD LOOKING TERMINOLOGY SUCH AS "BELIEVES", "EXPECTS",
"MAY", "WILL", "SHOULD", "SEEKS", "PRO FORMA", "ANTICIPATES", "INTENDS",
"THINKS" OR THE NEGATIVE OF ANY OF THESE TERMS OR SIMILAR TERMS HAVING THE SAME
VARIATION OR ARE COMPARABLE TO THESE TERMS, OR BY DISCUSSION OF STRATEGY OR
INTENTIONS. FORWARD LOOKING STATEMENTS INVOLVE A NUMBER OF RISKS AND
UNCERTAINTIES. A NUMBER OF FACTORS COULD CAUSE ACTUAL RESULTS, PERFORMANCE,
PREDICTIONS OR ACHIEVEMENTS OF BIOSEARCH, THE INDUSTRY OR ANY OTHER ENTITY TO BE
MATERIALLY DIFFERENT FROM ANY FUTURE RESULTS, PERFORMANCE OR ACHIEVEMENTS,
EXPRESSED OR IMPLIED, BY SUCH FORWARD LOOKING STATEMENTS. THESE FACTORS INCLUDE
BUT ARE NOT LIMITED TO, THE REGULATORY CLIMATE SUCH A REDUCTION IN MEDICARE AND
MEDICAID, CHANGES IN THE LAWS AFFECTING THE INSURANCE INDUSTRY, HMO'S, PPO'S AND
HEALTH CARE GROUPS, CHANGES IN THE MEDICAL DEVICE AND INDUSTRIAL PRODUCTS FOR
WHICH BIOSEARCH MANUFACTURES PRODUCTS OR PERFORMS SERVICES, CHANGES IN THE
EUROPEAN MARKET PLACE OR REGULATIONS AFFECTING BIOSEARCH'S ISO 9001 REGISTRATION
AND THE CE MARKS ON CERTAIN OF ITS PRODUCTS AND NATIONAL ECONOMIC CONDITIONS,
DEMOGRAPHIC TRENDS, EMPLOYEE AVAILABILITY AND COST INCREASES.


                                       -1-


<PAGE>


SUMMARY OF PROPOSALS TO BE VOTED ON:

The Board of Directors of Biosearch has asked and recommends that the
stockholders vote yes on both proposals. The first proposal (See PROPOSAL I)
seeks approval of the shareholders to exchange their stock for $0.20 per share.
Hydromer, Inc. ("the Purchaser") an affiliated company has offered the $0.20
exchange for the purpose of taking Biosearch private. The reasons, the analysis
and the opinions of the various parties are included in this proxy statement
under Proposal I. The second proposal is for the stockholders to approve 5
directors. Their backgrounds, holdings and affiliation are discussed under
PROPOSAL II. The Company has also filed a Form 13E3 with the Securities and
Exchange Commission containing the full text of the reports of experts on the
fairness of the transaction or evaluation of the Company. They will be provided
to any stockholder upon request. In addition all reports and other filings of
Biosearch can be viewed at the Edgar Web Site of the SEC at http://www.sec.gov.
Additional information of Biosearch can be viewed at http://www.biosearch.com.
Hydromer, Inc.'s web site is http://www.hydromer.com.

IDENTITY AND BACKGROUND OF PARTIES:

This proxy statement has been jointly prepared by and filed by:

The Issuer:         Biosearch Medical Products, Inc. ("Biosearch" or "Company")
                    A New Jersey corporation
                    Manufacturer of medical devices
                    and custom applicator of lubricous
                    coatings for medical devices
                    35A Industrial Parkway
                    Somerville, NJ 08876

The Purchaser:      Hydromer, Inc.("Hydromer")
                    A New Jersey Corporation
                    Polymer technology company
                    35 Industrial Parkway
                    Somerville, NJ 08876

Affiliates:         Manfred F. Dyck

                    35 Industrial Parkway
                    Somerville, NJ 08876

                    Chairman and CEO of Biosearch Medical Products, Inc., the
                    Issuer, and President of Hydromer, Inc., the Purchaser.

                    Ursula M. Dyck

                    35 Industrial Parkway
                    Somerville, NJ 08876

                    Director of Hydromer and Wife of Manfred F. Dyck

                    Martin C. Dyck

                    35A Industrial Parkway
                    Somerville, NJ 08876

                    President of Biosearch Medical Products, Inc., the Issuer,
                    and, upon completion of the subject


                                       -2-


<PAGE>


                    transaction, Vice President of Hydromer, Inc., the
                    Purchaser.

                    Robert J. Moravsik

                    35A Industrial Parkway

                    Somerville, NJ 08876

                    Vice President, General Counsel and Secretary of Biosearch
                    Medical Products, Inc., the Issuer, and, Vice President,
                    General Counsel of Hydromer, Inc., the Purchaser. (Mr.
                    Moravsik did not represent Hydromer in this transaction or
                    participate in the deliberations of the Hydromer acquisition
                    committee. Hydromer, Inc. was represented by the firm of
                    Robert D. Frawley.)

     For information as to the officers and directors of Hydromer, Proposal I,
Subsection entitled "Directors of Hydromer" and "Officers of Hydromer""; for
officers and directors of Biosearch, see Proposal II.

                           I. SHARE EXCHANGE FOR $0.20

                                  (PROPOSAL I)

     SHOULD THE SHAREHOLDERS OF THE COMPANY EXCHANGE (A FORM OF SALE) THEIR
     SHARES FOR A PAYMENT OF $0.20 PER SHARE. UPON THE AFFIRMATION VOTE OF A
     MAJORITY OF VOTES CAST AT THE MEETING, ALL ISSUED AND OUTSTANDING SHARES OF
     THE COMPANY WILL BE EXCHANGED FOR $0.20 PER SHARE.

     [THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE YES TO THIS PROPOSAL I.]

INFORMATION ABOUT TRANSACTION:

If approved by a majority of the votes cast at a quorum representing 50% plus 1
of the outstanding shares and pursuant to New Jersey Law N.J.S.A. 14A:10-13
(Share Exchange) all the issued and outstanding shares of Common Stock of the
Company will be acquired by Hydromer, Inc. a New Jersey Corporation as a wholly
owned, non-public subsidiary by exchanging each share of the Company for the
right to receive a payment of $0.20 ("Share Consideration"). Hydromer's
principal place of business is 35 Industrial Parkway, Branchburg, NJ 08876,
(908- 526-2828). HYDROMER IS AN AFFILIATE OF THE COMPANY BECAUSE MANFRED F.
DYCK, CEO OF BOTH COMPANY'S OWNS A SUBSTANTIAL AMOUNT OF STOCK IN BOTH COMPANIES
TO EXERCISE A CONTROLLING INFLUENCE OVER THE AFFAIRS OF BOTH COMPANIES.

If a majority of the votes cast by holders of shares which are entitled to vote
on the plan of exchange approve this plan then on the effective date of exchange
the share certificates shall only evidence the right to receive the Share
Consideration times the amount of the shares on the certificate (orange
certificate). In the event a share certificate is blue in color the Share
Consideration shall be divided by 5 (in 1996 there was a 1 for 5 reverse split),
as the blue certificates represents pre-split shares. The plan of exchange is
included in this proxy statement as Exhibit A.

RIGHT OF DISSENT/APPRAISAL:

Under the New Jersey Business Corporation Act, because the consideration is
cash, shareholders have no statutory right of dissent or appraisal [N.J.S.A.
14A:11-1(a)(i)(B)]

The New Jersey Business Corporation Act (the "Act") sets forth the procedure for
and authorizes the share exchange proposed herein. However, even full compliance
with the provisions of the Act does relieve the directors of a corporation from
their fiduciary obligations to all shareholders, and New Jersey case law permits
a shareholder to bring an action to enjoin a transaction such as the one
proposed herein if the transaction does not conform to accepted concepts of
fairness and equity. The Boards of Directors of Biosearch and Hydromer, for the
reasons set forth in this Proxy Statement, believe that this transaction
conforms to such concepts.


                                       -3-


<PAGE>


SHAREHOLDERS PROTECTION ACT:

In New Jersey there is a law known as the "New Jersey Shareholders Protection
Act" [N.J.S.A. 14A:10A-1 et seq. the "Protection Act"]. One of its purposes as
stated is to discourage takeovers of public corporations financed largely
through debt to be repaid in short-term by the sale of substantial assets of the
target corporation. These takeovers prevent shareholders from realizing the full
value of their holdings through forced mergers and coercive devices.

The Protection Act prevents any business combinations between an "interested
shareholder" as defined in the law, and the Company for a period of five years
unless the business combination is approved by the Board of Directors prior to
the interested stockholder's stock acquisition date or unless the transaction is
otherwise exempt from the law. There are two "interested shareholders" in this
transaction. Hydromer, Inc. which will acquire the shares of
the Company and Mr. Manfred F. Dyck who holds more then 10% of the voting shares
of both Hydromer and the Company. The business combination in this case occurs
when the Company becomes a wholly owned subsidiary of Hydromer, Inc. Prior to
the shareholders vote on this matter, the Board of Directors has investigated
the fairness of the share exchange, hired and independent evaluation expert.
This expert was of the opinion that the exchange rate of $0.20 per share is
fair. (See Fairness Opinion, Exhibit B). The Board has approved the transaction
and has submitted the final approval to the shareholders.

Hydromer's acquisition of the Company's shares is permitted by the Protection
Act because the Company's Board of Directors has approved the transaction before
Hydromer has acquired any shares of the Company. [N.J.S.A. 14A:10A-4 and 5a.]

Although Manfred F. Dyck is an "interested shareholder" by virtue of his share
ownership of Hydromer, Inc. [N.J.S.A. 14A:10A-3j(2)], this transaction is
specifically exempt from the Protection Act because Manfred F. Dyck owns a
smaller proportion of the voting power of the Company on the Effective Date of
this transaction (21.8%) then he owned on the effective date (August 5, 1986) of
the Protection Act (41.2%) [N.J.S.A. 14A:10A-6b]

SPECIAL FACTORS:

I. BACKGROUND OF THIS TRANSACTION

A. PURPOSE OF THIS TRANSACTION

1. Hydromer Needs Certain Facilities to Remain Competitive

In January of 1998, Hydromer first looked into the possibility of acquiring or
merging with Biosearch. Hydromer is an innovative, technology-focused company in
the business of inventing, developing, patenting, licensing, manufacturing and
selling hydrophilic, polymer-based products for commercial markets. Hydromer
developed one of the first permanent, lubricous coatings for medical devices,
and currently licenses its products for use on enteral feeding products,
catheter guidewires, urological devices, infusion microcatheters, guiding and
umbilical catheters, angioplasty balloon catheters, embolization delivery
devices, and pancreatic stents. Medical product coatings represent 80% percent
of Hydromer's royalty income. The market for medical coatings has grown, and
Hydromer no longer enjoys unique status as a medical coating supplier.
Significant competition has developed in the medical coating business with 9 to
12 competing companies in the U.S. and several in Europe.

Hydromer anticipated a need for additional manufacturing lab and office space in
future years, and faced a decision as to whether to improve its existing leased
space or seek to acquire a building. Further, in order for Hydromer to protect
its medical coating business, it had to consider ways to move beyond the simple
development, licensing and sale of medical coatings, by expanding its customer
services to include such items as prototype medical product development and
pilot production of coated medical products in a qualified manufacturing
environment. Such capabilities would enable Hydromer to become a partner with
its customers and licensees and not merely a vendor of coatings.

In order to expand its business in this manner, Hydromer needed to expand its
applied engineering and coating technology base. It needed also to add seasoned
manufacturing executives with relevant experience and quality


                                       -4-


<PAGE>


assurance personnel, and it needed additional laboratory space and a
manufacturing facility that was registered with the US Food and Drug
Administration and met ISO standards. For sale of certain products to Europe,
the qualification to apply CE marking was essential.

It was natural that Hydromer would look to Biosearch as a potential acquisition
target. Biosearch has used Hydromer's chemicals on most of Biosearch's medical
devices and has developed expertise in the use of Hydromer's coatings in medical
and commercial applications. Biosearch is a medical device manufacturer and has
the engineering and production facilities to develop prototype uses for
Hydromer's coatings and other chemicals, and an FDA registered, ISO-qualified
(and CE-qualified) manufacturing facility. In short, Biosearch possesses all the
assets needed by Hydromer, and an acquisition could enable Hydromer to obtain
all of these assets together with a company that is familiar with Hydromer's
products, services, markets and personnel.

2. BIOSEARCH IS UNLIKELY TO REMAIN IN BUSINESS AS AN INDEPENDENT COMPANY.

Biosearch in early 1998 was a struggling company with a history of losses,
declining sales, and no immediate prospects for turning its business around.
Biosearch has reported for some time that its ability to continue as a going
concern was dependent upon its success in generating sufficient cash flow or
obtaining additional financing as required to meet its long term obligations,
support its working capital needs, and curtailing ongoing losses by generating
profitable revenue levels.

B. Alternatives Considered to Accomplish the Same Purpose.

Biosearch had been struggling to increase sales by using direct mailings,
Internet solicitations, phone solicitations and attending trade shows. In mid
1996 it purchased physician mailing lists and initiated mailings with reply
cards to generate interest in its products. The results failed to materially
increase sales. In the 4th quarter of 1998 Biosearch modified its web site
(www.biosearch.com) and expanded on the description of its product lines.
Electronic mail was used to contact over 200 persons. The results were more
promising then direct mailing. In addition in mid 1998 a person was dedicated to
call on major hospitals throughout the country to promote and offer Biosearch
products. Results were poor. Starting in July of 1998 the Company attended 3
major urological trade shows. No additional business was obtained.

In August of 1996 Biosearch began contacting investment bankers and other
investment groups using various means of reaching these entities. Over 35
replies were received but none resulted in anything meaningful. Most of the
responses quoted non-refundable fees in excess of $35,000 plus expenses. Other
attempts by Biosearch to finance its business included internet solicitations
for debt financing (no response); private offerings through investment bankers
and financial intermediaries (fees too high and results too speculative); direct
private placements (price was far less the $0.20).

Although Biosearch, in 1999, entered into OEM agreements with Wilson-Cook and
Applied Medical Resources, the continuing lack of any capital for marketing
programs has impeded the Company's ability to exist as a going concern.

In short, Biosearch has been unable to obtain financing due to its financial
history and to maintain its existing operations Biosearch had to sell some of
its assets.

Biosearch, by March of 1998, had defaulted on its building mortgage and faced a
possible bankruptcy if it could not raise cash. Biosearch considered and
rejected filing under the Bankruptcy statutes as it was of the opinion that one
asset which would be lost was its "Net Operating Losses". The NOL can be used to
lower taxes under certain conditions.

The board of directors of Hydromer briefly and preliminarily considered a merger
with Biosearch at that time, and engaged the firm of Howard Lawson to develop
some preliminary information for the consideration of the Hydromer board. See
the discussion of Lawson I, in Reports, Appraisals and Certain Negotiations,
below. However, during the course of this early review, Biosearch lost a major
customer, and in light of that situation, the Hydromer board was concerned that
Biosearch revenues might fall significantly below its operating expenses and
that any merger or combination might have too great an adverse effect on the
earnings of Hydromer. The Hydromer board in March


                                       -5-


<PAGE>



of 1998 elected to put off consideration of a merger until the situation at
Biosearch stabilized.

Subsequent to this decision, Hydromer engaged in negotiations with Biosearch to
acquire the land and building which was owned and occupied by Biosearch. The
building was acquired for a cash price of $850,000 and a three-year prepaid
leaseback to Biosearch of approximately 2/3 of the building (the parties valued
the lease at $7.00 per year per square foot or $346,000). See Other information
Concerning Officers, Directors and Stockholders, below. Acquisition of the
building resolved certain of Hydromer's anticipated space concerns, providing it
with additional space for its laboratories and executive offices, but did not
give Hydromer access to the engineering know how, the FDA registration or ISO or
CE certifications, which could only come through ownership of the stock of
Biosearch.

Once Biosearch was relieved of the obligation to pay a building mortgage and a
sheriff's sale of its building, the financial situation recovered slightly, and
in August of 1998, the two companies again considered some type of combination.
Hydromer appointed an Acquisition Committee of its Board of Directors,
consisting of its three outside directors, to negotiate and recommend a course
of action to the Hydromer board.

Hydromer required that any acquisition result in Biosearch remaining a
wholly-owned subsidiary of Hydromer. This status was required to maintain
existing FDA registrations and ISO and CE qualifications, and, to a lesser
extent, to possibly take advantage of existing Biosearch tax loss
carry-forwards. Hydromer's Acquisition Committee considered an asset acquisition
of Biosearch on a liquidation basis, and net book value basis, but considered
also that an acquisition of assets on those bases would not bring to Hydromer:
1. the Food and Drug Administration registration for a manufacturing facilities,
2. the ISO 9000 approval or 3. the tax loss carry forwards, which would remain
with the corporate shell. Acquisition without these benefits was determined not
to be in the interest of Hydromer.

Hydromer initially proposed for the consideration of Biosearch, a share exchange
under New Jersey law which would have the effect of exchanging one share of
Hydromer for six shares of Biosearch. The Board of Directors of Biosearch did
not accept this proposal as a basis for negotiation because of the inherent
difficulty in constructing an accurate value for each company using thinly
traded shares as the currency of the transaction. Negotiations came to a
standstill. (See Other Information Concerning Officers, Directors and
Stockholders, below)

In the fall of 1998 and winter of 1999, both Hydromer and Biosearch negotiated
transactions with C.R. Bard, Inc. ("Bard"). Negotiations between Hydromer and
Biosearch concerning this transaction were not actively pursued while each
company separately negotiated its transaction with Bard. Biosearch executed a
stand still agreement in 1998 with Bard for $200,000, and agreed to sell its
urinary catheter coating business for $450,000. After these transactions
Biosearch retained its OEM business in coagulation probes, J-tubes, biliary
stents and catheters. It retained its proprietary product line in anorectal
feedback devices, stents and catheters. It also retained its coating services on
all medical devices except intermittent urinary catheters. Biosearch's
transaction with Bard enabled Biosearch to strengthen its cash position and pay
down certain liabilities. (See Other Information Concerning Officers, Directors
and Stockholders, below).

Hydromer's transaction with Bard involved license and supply agreements for
certain medical coatings, for intermittent and indwelling urinary catheters and
a stock purchase agreement whereby Hydromer sold to Bard Two Hundred Twenty
Thousand (220,000) newly issued common shares of the Company for Four ($4.00)
Dollars per share, and put Hydromer in a very strong cash position.

The Bard transactions closed in February, 1999.

C. REASONS FOR STRUCTURE OF THE TRANSACTION AND FOR UNDERTAKING THE TRANSACTION
   AT THIS TIME.

Hydromer's original reasons for considering an acquisition of Biosearch had not
changed, and the Hydromer Acquisition Committee considered that Hydromer's
marketing staff, combined with Biosearch's manufacturing expertise, could
generate new sales for existing products of both companies. The two companies
revisited the proposed transaction beginning in March of 1999.


                                       -6-


<PAGE>


The Hydromer Acquisition Committee considered that an exchange of Hydromer
shares for Biosearch shares, as originally proposed would require registration
of the Hydromer shares, which would result in higher transaction fees, and a
longer time to close the transaction than a cash transaction. In view of the
fact that Hydromer's cash position was strong, following the Bard transaction,
the Hydromer board elected to structure the share exchange as a cash
transaction, converting Biosearch shares to cash instead of Hydromer shares.

Biosearch is of the opinion that the structure of this transaction as proposed
by Hydromer would be easy for the stockholders to comprehend and would maintain
the corporate existence of Biosearch to take advantage of the FDA and ISO 9000
registrations as well as the Net Operating Losses in the future. The structure
was independently proposed by Hydromer during the negotiation between the
outside Board members of both Companies. (Mr. Manfred F. Dyck did not take part
in the discussions). The Biosearch Board exercising it business judgement
originally felt the cash only transaction could be consummated in a shorter time
frame then a share exchange. If the transaction required the exchange of
Biosearch stock for Hydromer stock, the time and expense of complying with the
registration procedures for Hydromer stock would have resulted in undesirable
delay and expense. In light of Biosearch's ongoing cash problems, the quicker
transaction was more desirable, to preserve value for all stockholders.

In March of 1999, the Hydromer Acquisition Committee considered the following to
be the major issues in a transaction with Biosearch:

o    price per share

o    Biosearch sales and net profits/losses

o    Change of control liabilities to employees (incentive payments promised to
     certain key employees to keep them at Biosearch through any acquisition,
     estimated to aggregate $136,000); and

o    Accrued liabilities to employees and directors for deferred salary and
     other payments (estimated to aggregate $170,000)

The Hydromer Acquisition Committee considered a number of factors in proposing
an offer to Biosearch, including:

1. historic and likely continued revenue and earnings growth for Hydromer.

2. on a worse case basis, Biosearch revenues were not likely to be less then
$950,000 for fiscal 1999 and the expected net loss was not likely to be greater
then $437,000.

3. incremental revenues were likely to be generated by the combined companies
and incremental savings were likely to be gained by elimination of duplicate
positions.

The Acquisition Committee concluded that if revenues and earnings were at worst
case, an exchange price of $0.15 would be justified and proposed a transaction
comprising the following:

o    Exchange price of $0.15 per share (Biosearch was trading at approximately
     $0.12 at the time)

o    Change of control and other liabilities to be paid on an "earn out basis"
     to be negotiated. Biosearch rejected this offer, (See Other Information
     Concerning Officers, Directors and Stockholders, below) and proposed a
     counter-offer comprising the following:

o    Exchange price of $0.25 per share,

o    All liabilities including change of control liabilities paid as shown on
     the books

The Hydromer Acquisition Committee met again on April 26 and May 7, 1999,
including its financial advisor in the final meeting, to prepare a final
response to Biosearch. The Acquisition Committee considered management's
projections for Biosearch and their assurance that new business could be
developed for the combined companies. Relying on its management and the advice
of its financial advisor, and considering (1) Hydromer's need for acquiring the
ability to manufacture in an FDA-registered, ISO 9000 qualified facility and
being qualified to apply CE marks, (2) the efficiencies of combining the medical
coating operations of the two companies, which would enable Hydromer's marketing
and sales organization to increase the sales volume of products and services
within Biosearch's area of expertise: the manufacture and coating of medical
devices, (3) an anticipated strengthening of


                                       -7-


<PAGE>


the financial picture for Biosearch, arising from the OEM agreements entered
into by Biosearch with Wilson-Cook and Applied Medical Resources, which Hydromer
could capitalize upon, the Acquisition Committee, agreed to go forward and made
a proposal comprising the following:

o Exchange price of $0.20 per share (Biosearch was trading at approximately
$0.12 at the time)

o    Change of control liabilities paid for employees other than Martin C. Dyck,
     who was offered employment and certain stock options (See Summary of
     Material Features of this Exchange)

o    Any accrued and unpaid liabilities for employee salaries, existing on April
     30, 1999 will be paid by Hydromer, provided however, that this obligation
     shall not apply to salary increases, raises or bonuses authorized or taking
     effect after January 1, 1999.

o    Liabilities for Biosearch unpaid director fees would not be paid by
     Hydromer.

o    Net liabilities (liabilities less cash and receivables) to parties other
     than Hydromer, and employees and directors of BMP, cannot exceed $100,000
     on the date of closing.

In addition to the business reasons set forth the Acquisition Committee
considered that Hydromer would be able to make use of the tax credits that
Biosearch has built up due to its losses (Net Operating Losses or NOL's).
Hydromer values these NOL's at a maximum of $12,000 if Hydromer continues to be
profitable. There is, of course, no assurance that the Net Operating Losses will
be useful unless they can be offset against income tax owed. The change of
control limits the use of NOL's to approximately $12,000. If the transaction was
not done and Biosearch would be profitable the value of the NOL's could be as
high as $250,000. Use of NOL's is highly speculative and there is no assurance
that Biosearch could ever use them. It is likely that these NOL will be used to
some extent by Hydromer.

That proposal was accepted by the Board of Biosearch, and is being submitted for
approval by the shareholders of Biosearch by this Proxy Statement.

D. EFFECTS OF THIS TRANSACTION

1. Effect on Hydromer and affiliates:

Hydromer will have a 100% interest in the net book value and net earnings of
Biosearch. Hydromer anticipates that the transaction will have an immediate
positive effect on its revenue growth, and net worth, and that and future growth
will be facilitated as Hydromer will have immediate access to the facilities and
people it needs to remain competitive in its core business.

In addition, the President of Biosearch, Martin C. Dyck has been offered
employment with Hydromer, Inc. as the Vice President of Operations at a salary
of $110,000 per year. He will also be given options to purchase 10,000 shares of
Hydromer, Inc. at the 5 day rolling average market price prior to the Effective
Date. Mr. Martin C. Dyck will remain as President of Biosearch Medical Products,
Inc. at a salary of $1.00/year. In consideration, Mr. Martin C. Dyck agreed to
waive a "change of control" payment of $72,000 which was awarded in June of
1998. Four other key employees were also awarded a "change of control payment",
which Hydromer, Inc. has agreed to allow to be paid ($64,000)

From time to time the Company has issued options (there are no warrants
outstanding) to its key employees. Hydromer will pay these employees the
difference between $0.20 and the option price if under $0.20 time the shares
represented by the option certificate. Mr. Manfred F. Dyck holds the greatest
amount of option for which he will receive $776. To the extent the option price
is higher then $.20 they will be allowed to expire.

Manfred F. Dyck owns 344,720 shares of the Common Stock of Biosearch (options,
shares held in trust or beneficially owned by others are excluded) and will be
paid a total of $68,944 in exchange for his shares. Martin C Dyck owns an
aggregate of 4,654 (excluding options) shares of Common Stock of Biosearch and
will be paid an aggregate of $931 in exchange for his shares. Ursula M. Dyck
owns 33,516 shares of Common Stock of Biosearch either in her name or as
custodian for her daughters; she will be paid $6713.20 for these shares.

Manfred F. Dyck and his wife Ursula M. Dyck, holds approximately 47% of the
outstanding shares of Hydromer, and Martin C. Dyck holds less than one percent
of the outstanding shares of Hydromer. Their holdings in Hydromer will not be
effected by this transaction. As Biosearch will be a wholly-owned subsidiary of
Hydromer, Hydromer


                                       -8-


<PAGE>



will have a 100% interest in the net book value and net earnings of Biosearch.

2. Effect on Biosearch

If this transaction is approved, Biosearch shareholders will no longer
participate in the future of Biosearch whether it be growth or further reduction
as has been seen in the past. Biosearch has never paid a dividend, so this
transaction would not deprive unaffiliated shareholders of any current income.
In the past filings with the S.E.C. the Company's management has consistently
indicated that the future operations of the Company are uncertain. The Biosearch
Board in its evaluation considered the past facts and the uncertain and
speculative future in recommending this transaction for approval as a response
to the May 10, 1999 offer from Hydromer. The timing of the transaction depends
on the ability of the Company to present the transaction to its shareholders.
Originally this was planned for July of 1999 but has been delayed until the
proxy and other filings are complete.

3. Regulatory Compliance

Biosearch anticipates that a cost savings of approximately $50,000 per year
could be achieved if Biosearch was no longer required to comply with reporting
and other requirements associated with continued registration of the Common
Stock under the Securities Exchange Act of 1934 (the "1934 Act"), and the
regulations promulgated thereunder. Hydromer and its officers and directors will
continue to be subject to the 1934 Act.

4. Tax effects/Federal Income Tax Consequences:

The exchange (form of sale) of Common Shares into the right to receive cash
pursuant to the Plan of Exchange (See Exhibit A of this Proxy Statement) will be
a taxable transaction for federal income tax purposes under the Internal Revenue
Code as amended ("the CODE"), and may also be a taxable transaction under
applicable state, local and other tax laws.

In general, a stockholder will recognize gain or loss equal to the difference
between the tax basis of his shares and the amount of cash received under this
exchange. Such gain or loss will be treated as a capital gain or loss if the
shares are capital assets in the hands of the stockholder.

The tax consequences described in the preceding paragraph may not apply to (i)
shares acquired upon the exercise of incentive stock options or otherwise as
compensation and (ii) certain non-resident aliens and foreign corporations and
stockholders who are subject to special tax treatment under the Code.

Each stockholder is urged to consult his own tax advisor as to the particular
state, local, foreign and other tax consequences, in light of a particular set
of specific circumstances.

II. Fairness of this Transaction

     A. BIOSEARCH

          1. PROCEDURAL FAIRNESS

             Biosearch believes that this transaction is procedurally fair to
             unaffiliated security holders.

                    a. The transaction was negotiated by the directors of
                    Biosearch without the participation of Manfred F. Dyck, who
                    is a common director of both the Issuer, Biosearch, and the
                    acquirer, Hydromer. Mr. Dyck (and his wife, Ursula M. Dyck)
                    absented themselves from discussions of the transaction and
                    abstained from participating in the negotiation of the
                    transaction.

                    b. Biosearch commissioned Wharton Valuation Associates to
                    render a fairness opinion as to the transaction (See section
                    III below)

                    c. Absence of Certain Procedures: The transaction is not
                    structured to require the approval of at least a majority of
                    unaffiliated stock holders. No unaffiliated representative
                    acting solely on behalf of the unaffiliated shareholders was
                    retained to negotiate the terms of this transaction,


                                      -9-


<PAGE>


                    or to prepare a report concerning the fairness of this
                    transaction. However, the Biosearch Board of Directors
                    believes that this transaction is fair to the unaffiliated
                    shareholders of Biosearch notwithstanding the absence of
                    such procedures, because all Biosearch shareholders are
                    treated equally, and a fairness opinion was received by
                    Biosearch which confirms that both the value of Biosearch
                    shares and the fairness of the transaction to all Biosearch
                    shareholders, including but not limited to unaffiliated
                    shareholders. Further, the transaction was unanimously
                    approved by the independent, non-employee directors of
                    Biosearch.

              2. SUBSTANTIVE FAIRNESS

              Biosearch believes that this transaction is substantively fair to
              the unaffiliated shareholders of Biosearch, taking into
              consideration the following factors:

                    a. Current and Historical Market Prices: The exchange price
                    of $0.20 per share represents a premium over the current
                    market price ($0.12) of the Common Stock at the time of the
                    approval of this transaction in May of 1999, and over
                    historical market prices. Except for a one-time purchase at
                    a price of $0.50 per share in the second quarter of 1999,
                    which the Biosearch Board did not consider meaningful (see
                    Share Price of Company), Biosearch shares had not traded at
                    or above the exchange price for almost a year before this
                    exchange transaction was agreed upon ($0.22 in the second
                    quarter of 1998). In the last two years, Biosearch shares
                    have hit quarterly highs of $0.22 to $0.28 (fourth quarter
                    1997), and have traded as low as $0.06 to $0.08 (third and
                    fourth quarters of 1998 respectively). See Share Price of
                    the Company. Biosearch shares are not traded on any exchange
                    or quoted on the National Association of Securities Dealers
                    Automated Quotation (NASDAQ) system. The shares are traded
                    in the over-the-counter market and quoted in the "Pink
                    Sheets." The shares are thinly traded, with only a few
                    thousand shares being traded monthly in 1999 and virtually
                    non liquid. Biosearch's weak financial status makes it
                    highly unlikely that Biosearch will qualify for listing on
                    any exchange or on the NASDAQ system at any time in the
                    foreseeable future, and unlikely that the shares will be any
                    more liquid than they are now.

                    b. Net Book Value: The net book value per share of Biosearch
                    since December, 1998 was:

                    As of 12/31/98-$0.04;
                    as of 3/31/99-$0.22
                    as of 6/30/99-$0.26.
                    as of 9/30/99-$0.19

                    The increase since December of 1998 was primarily due to two
                    extraordinary transactions, one with Bard, described above,
                    and the second a License to Applied Medical Resources, which
                    resulted in a payment of $ 125,000 to the Company. Although
                    the exchange price of $0.20 is less then the net book value
                    per share as of March or June 1999, but not September when
                    it was $0.19, it is the opinion of the board of directors of
                    Biosearch that net book value per share is not necessarily a
                    measure of true value, but rather an accounting concept
                    based upon the historic cost of certain assets. Furthermore,
                    a main component of Biosearch's assets is "other current
                    assets" which consists primarily of a prepaid lease in a
                    building owned by Hydromer. This lease is not a freely
                    marketable asset, and is not valuable to any party other
                    than Biosearch, as Hydromer has the authority to prevent any
                    assignment or sublease by simply repaying the unused portion
                    of any pre-paid rent. In any case, the lease will come off
                    the books upon completion of this transaction. If the value
                    of the lease is deducted from the net book value, the net
                    book value per share of Biosearch is closer to the market
                    price of $0.12 per share. Except for the fourth quarter of
                    1998, when Biosearch's net book value per share was $0.04,
                    Biosearch's stock has historically traded well below its
                    book value per share.

                    c. Liquidation Value: Biosearch has no plans to liquidate.
                    Further, if Biosearch did liquidate, the board of directors
                    is of the opinion that Biosearch would not realize the full
                    value of its assets, owing to the facts that winding up
                    costs would be incurred, FDA registration, ISO and CE
                    qualifications would not be transferable in liquidation, and
                    inventory and equipment would have to be disposed of on a
                    forced sale basis. Biosearch's valuation expert determined
                    the liquidation


                                      -10-


<PAGE>


                    value of Biosearch to be $0.15 per share. The exchange price
                    represents a premium of one third over the liquidation
                    value.

                    d. Going Concern Value: Biosearch has reported annual
                    operating losses for the last seven years, and net losses
                    for six of the last seven years. Biosearch has reported for
                    some time that its ability to continue as a going concern
                    was dependent upon its success in generating sufficient cash
                    flow or obtaining additional financing as required to meet
                    its long term obligations, support its working capital
                    needs, and curtailing ongoing losses by generating
                    profitable revenue levels. Biosearch's independent auditors
                    in March of 1999 expressed the opinion that "There is no
                    assurance that the Company's operations will generate
                    sufficient cash flow to meet its obligations or that the
                    Company has the ability to obtain additional financing as
                    required, which raises substantial doubt about the Company's
                    ability to continue as a going concern." It is the opinion
                    of Biosearch and Hydromer that Biosearch has value as a
                    going concern only if it is acquired in a transaction that
                    enables the acquirer 1. to have access to Biosearch's FDA
                    registrations, ISO and CE qualifications, and 2. to
                    incorporate Biosearch's technology and existing products and
                    services into a related and synergistic business.

                    e. Absence of Offers: There have been no previous purchases
                    of shares of Biosearch stock in the past eighteen months
                    either by Biosearch or by any affiliates of Biosearch.
                    Biosearch has received no firm offers (and is not aware of
                    any firm offers) from any person other than Hydromer to
                    merge or consolidate, sell or transfer all or substantially
                    all of its assets, or sell securities which would enable the
                    holder to exercise control of Biosearch.

                    f. Opportunity to Liquidate Shares of Stock: In addition to
                    the factors listed above, the board of directors of
                    Biosearch considered that this transaction offered
                    unaffiliated Biosearch shareholders the opportunity to
                    liquidate their share holdings at a fixed price, with a
                    premium to the market price, and without incurring brokerage
                    costs or driving down the market price in a relatively non
                    liquid market.

B. MANFRED F. DYCK

          1. PROCEDURAL FAIRNESS

          Manfred F. Dyck believes that this transaction is procedurally fair to
          unaffiliated security holders.

                    a. The transaction was negotiated by the directors of
                    Biosearch without the participation of Manfred F. Dyck, who
                    is a common director of both the Issuer, Biosearch, and the
                    acquirer, Hydromer. Mr. Dyck (and his wife, Ursula M. Dyck)
                    absented themselves from discussions of the transaction and
                    abstained from participating in the negotiation of the
                    transaction.

                    b. Biosearch commissioned Wharton Valuation Associates to
                    render a fairness opinion as to the transaction (See section
                    III below)

                    c. Absence of Certain Procedures: The transaction is not
                    structured to require the approval of at least a majority of
                    unaffiliated stock holders. No unaffiliated representative
                    acting solely on behalf of the unaffiliated shareholders was
                    retained to negotiate the terms of this transaction, or to
                    prepare a report concerning the fairness of this
                    transaction. However, Manfred F. Dyck believes that this
                    transaction is fair to the unaffiliated shareholders of
                    Biosearch notwithstanding the absence of such procedures,
                    because all Biosearch shareholders are treated equally, and
                    a fairness opinion was received by Biosearch which confirms
                    that both the value of Biosearch shares and the fairness of
                    the transaction to all Biosearch shareholders, including but
                    not limited to unaffiliated shareholders. Further, the
                    transaction was unanimously approved by the independent,
                    non-employee directors of Biosearch.

          2. SUBSTANTIVE FAIRNESS

          Manfred F. Dyck believes that this transaction is substantively fair
          to the unaffiliated shareholders of Biosearch, taking into
          consideration the following factors:


                                      -11-


<PAGE>



               a. Current and Historical Market Prices: The exchange price of
               $0.20 per share represents a premium over the current market
               price ($0.12) of the Common Stock at the time of the approval of
               this transaction in May of 1999, and over historical market
               prices. Except for a one-time purchase at a price of $0.50 per
               share in the second quarter of 1999, which Mr. Dyck does not
               consider meaningful (see Share Price of Company), Biosearch
               shares had not traded at or above the exchange price for almost a
               year before this exchange transaction was agreed upon ($0.22 in
               the second quarter of 1998). In the last two years, Biosearch
               shares have hit quarterly highs of $0.22 to $0.28 (fourth quarter
               1997), and have traded as low as $0.06 to $0.08 (third and fourth
               quarters of 1998 respectively). See Share Price of the Company.
               Biosearch shares are not traded on any exchange or quoted on the
               National Association of Securities Dealers Automated Quotation
               (NASDAQ) system. The shares are traded in the over-the-counter
               market and quoted in the "Pink Sheets." The shares are thinly
               traded, with only a few thousand shares being traded monthly in
               1999 and virtually non liquid. Biosearch's weak financial status
               makes it highly unlikely that Biosearch will qualify for listing
               on any exchange or on the NASDAQ system at any time in the
               foreseeable future, and unlikely that the shares will be any more
               liquid than they are now.

               b. Net Book Value: The net book value per share of Biosearch
               since December, 1998 was:

               As of 12/31/98-$0.04;
               as of 3/31/99-$0.22
               as of 6/30/99-$0.26.
               as of 9/30/99-$0.19

               The increase since December of 1998 was primarily due to two
               extraordinary transactions, one with Bard, described above, and
               the second a License to Applied Medical Resources, which resulted
               in a payment of $ 125,000 to the Company. Although the exchange
               price of $0.20 is less then the net book value per share as of
               March or June 1999, but not September when it was $0.19, it is
               the opinion of Mr. Dyck that net book value per share is not
               necessarily a measure of true value, but rather an accounting
               concept based upon the historic cost of certain assets.
               Furthermore, a main component of Biosearch's assets is "other
               current assets" which consists primarily of a prepaid lease in a
               building owned by Hydromer. This lease is not a freely marketable
               asset, and is not valuable to any party other than Biosearch, as
               Hydromer has the authority to prevent any assignment or sublease
               by simply repaying the unused portion of any pre-paid rent. In
               any case, the lease will come off the books upon completion of
               this transaction. If the value of the lease is deducted from the
               net book value, the net book value per share of Biosearch is
               closer to the market price of $0.12 per share. Except for the
               fourth quarter of 1998, when Biosearch's net book value per share
               was $0.04, Biosearch's stock has historically traded well below
               its book value per share.

               c. Liquidation Value: Biosearch has no plans to liquidate.
               Further, if Biosearch did liquidate, Mr. Dyck is of the opinion
               that Biosearch would not realize the full value of its assets,
               owing to the facts that winding up costs would be incurred, FDA
               registration, ISO and CE qualifications would not be transferable
               in liquidation, and inventory and equipment would have to be
               disposed of on a forced sale basis. Biosearch's valuation expert
               determined the liquidation value of Biosearch to be $0.15 per
               share. The exchange price represents a premium of one third over
               the liquidation value.

               d. Going Concern Value: Biosearch has reported annual operating
               losses for the last seven years, and net losses for six of the
               last seven years. Biosearch has reported for some time that its
               ability to continue as a going concern was dependent upon its
               success in generating sufficient cash flow or obtaining
               additional financing as required to meet its long term
               obligations, support its working capital needs, and curtailing
               ongoing losses by generating profitable revenue levels.
               Biosearch's independent auditors in March of 1999 expressed the
               opinion that "There is no assurance that the Company's operations
               will generate sufficient cash flow to meet its obligations or
               that the Company has the ability to obtain additional financing
               as required, which raises substantial doubt about the Company's
               ability to continue as a going


                                      -12-


<PAGE>


               concern." It is the opinion of Mr. Dyck that Biosearch has value
               as a going concern only if it is acquired in a transaction that
               enables the acquirer 1. to have access to Biosearch's FDA
               registrations, ISO and CE qualifications, and 2. to incorporate
               Biosearch's technology and existing products and services into a
               related and synergistic business.

               e. Absence of Offers: There have been no previous purchases of
               shares of Biosearch stock in the past eighteen months either by
               Biosearch or by any affiliates of Biosearch. Biosearch has
               received no firm offers (and is not aware of any firm offers)
               from any person other than Hydromer to merge or consolidate, sell
               or transfer all or substantially all of its assets, or sell
               securities which would enable the holder to exercise control of
               Biosearch.

               f. Opportunity to Liquidate Shares of Stock: In addition to the
               factors listed above, Mr. Dyck considered that this transaction
               offered unaffiliated Biosearch shareholders the opportunity to
               liquidate their share holdings at a fixed price, with a premium
               to the market price, and without incurring brokerage costs or
               driving down the market price in a relatively non liquid market.

               g. Other: Manfred F. Dyck, because of his security holdings in
               both Biosearch and Hydromer, he has reviewed both the fairness
               opinion of Wharton Valuation Associates provided to Biosearch and
               the reports of Howard Lawson & Co. provided to the Board of
               Hydromer, (see Item III below) and the deliberations of the
               Biosearch Board and the Hydromer Acquisition Committee and
               believes, based upon these reports, and deliberations, that this
               transaction is fair to unaffiliated security holders of
               Biosearch.

C. URSULA M. DYCK

          1. PROCEDURAL FAIRNESS

          Ursula M. Dyck believes that this transaction is procedurally fair to
          unaffiliated security holders.

               a. The transaction was negotiated by the directors of Biosearch
               without the participation of Manfred F. Dyck, who is a common
               director of both the Issuer, Biosearch, and the acquirer,
               Hydromer. Mrs. Dyck (and her husband, Manfred F. Dyck) absented
               themselves from discussions of the transaction and abstained from
               participating in the negotiation of the transaction.

               b. Biosearch commissioned Wharton Valuation Associates to render
               a fairness opinion as to the transaction (See section III below)

               c. Absence of Certain Procedures: The transaction is not
               structured to require the approval of at least a majority of
               unaffiliated stock holders. No unaffiliated representative acting
               solely on behalf of the unaffiliated shareholders was retained to
               negotiate the terms of this transaction, or to prepare a report
               concerning the fairness of this transaction. However, Ursula M.
               Dyck believes that this transaction is fair to the unaffiliated
               shareholders of Biosearch notwithstanding the absence of such
               procedures, because all Biosearch shareholders are treated
               equally, and a fairness opinion was received by Biosearch which
               confirms that both the value of Biosearch shares and the fairness
               of the transaction to all Biosearch shareholders, including but
               not limited to unaffiliated shareholders. Further, the
               transaction was unanimously approved by the independent,
               non-employee directors of Biosearch.

          2. SUBSTANTIVE FAIRNESS

          Ursula M. Dyck believes that this transaction is substantively fair to
          the unaffiliated shareholders of Biosearch, taking into consideration
          the following factors:

               a. Current and Historical Market Prices: The exchange price of
               $0.20 per share represents a premium over the current market
               price ($0.12) of the Common Stock at the time of the approval of
               this transaction in May of 1999, and over historical market
               prices. Except for a one-time purchase at a price of $0.50 per
               share in the second quarter of 1999, which Mrs. Dyck does not
               consider meaningful (see Share Price of Company), Biosearch
               shares had not


                                     -13-

<PAGE>


               traded at or above the exchange price for almost a year before
               this exchange transaction was agreed upon ($0.22 in the second
               quarter of 1998). In the last two years, Biosearch shares have
               hit quarterly highs of $0.22 to $0.28 (fourth quarter 1997), and
               have traded as low as $0.06 to $0.08 (third and fourth quarters
               of 1998 respectively). See Share Price of the Company. Biosearch
               shares are not traded on any exchange or quoted on the National
               Association of Securities Dealers Automated Quotation (NASDAQ)
               system. The shares are traded in the over-the-counter market and
               quoted in the "Pink Sheets." The shares are thinly traded, with
               only a few thousand shares being traded monthly in 1999 and
               virtually non liquid. Biosearch's weak financial status makes it
               highly unlikely that Biosearch will qualify for listing on any
               exchange or on the NASDAQ system at any time in the foreseeable
               future, and unlikely that the shares will be any more liquid than
               they are now.

               b. Net Book Value: The net book per share value of Biosearch
               since December, 1998 was:

               As of 12/31/98-$0.04;
               as of 3/31/99-$0.22
               as of 6/30/99-$0.26.
               as of 9/30/99-$0.19

               The increase since December of 1998 was primarily due to two
               extraordinary transactions, one with Bard, described above, and
               the second a License to Applied Medical Resources, which resulted
               in a payment of $ 125,000 to the Company. Although the exchange
               price of $0.20 is less then the net book value per share as of
               March or June 1999, but not September when it was $0.19, it is
               the opinion of Mrs. Dyck that net book value per share is not
               necessarily a measure of true value, but rather an accounting
               concept based upon the historic cost of certain assets.
               Furthermore, a main component of Biosearch's assets is "other
               current assets" which consists primarily of a prepaid lease in a
               building owned by Hydromer. This lease is not a freely marketable
               asset, and is not valuable to any party other than Biosearch, as
               Hydromer has the authority to prevent any assignment or sublease
               by simply repaying the unused portion of any pre-paid rent. In
               any case, the lease will come off the books upon completion of
               this transaction. If the value of the lease is deducted from the
               net book value, the net book value per share of Biosearch is
               closer to the market price of $0.12 per share. Except for the
               fourth quarter of 1998, when Biosearch's net book value per share
               was $0.04, Biosearch's stock has historically traded well below
               its book value per share.


               c. Liquidation Value: Biosearch has no plans to liquidate.
               Further, if Biosearch did liquidate, Mrs. Dyck is of the opinion
               that Biosearch would not realize the full value of its assets,
               owing to the facts that winding up costs would be incurred, FDA
               registration, ISO and CE qualifications would not be transferable
               in liquidation, and inventory and equipment would have to be
               disposed of on a forced sale basis. Biosearch's valuation expert
               determined the liquidation value of Biosearch to be $0.15 per
               share. The exchange price represents a premium of one third over
               the liquidation value.

               d. Going Concern Value: Biosearch has reported annual operating
               losses for the last seven years, and net losses for six of the
               last seven years. Biosearch has reported for some time that its
               ability to continue as a going concern was dependent upon its
               success in generating sufficient cash flow or obtaining
               additional financing as required to meet its long term
               obligations, support its working capital needs, and curtailing
               ongoing losses by generating profitable revenue levels.
               Biosearch's independent auditors in March of 1999 expressed the
               opinion that "There is no assurance that the Company's operations
               will generate sufficient cash flow to meet its obligations or
               that the Company has the ability to obtain additional financing
               as required, which raises substantial doubt about the Company's
               ability to continue as a going concern." It is the opinion of
               Mrs. Dyck that Biosearch has value as a going concern only if it
               is acquired in a transaction that enables the acquirer 1. to have
               access to Biosearch's FDA registrations, ISO and CE
               qualifications, and 2. to incorporate Biosearch's technology and
               existing products and services into a related and synergistic
               business.


                                      -14-


<PAGE>


               e. Absence of Offers: There have been no previous purchases of
               shares of Biosearch stock in the past eighteen months either by
               Biosearch or by any affiliates of Biosearch. Biosearch has
               received no firm offers (and is not aware of any firm offers)
               from any person other than Hydromer to merge or consolidate, sell
               or transfer all or substantially all of its assets, or sell
               securities which would enable the holder to exercise control of
               Biosearch.

               f. Opportunity to Liquidate Shares of Stock: In addition to the
               factors listed above, Mrs. Dyck considered that this transaction
               offered unaffiliated Biosearch shareholders the opportunity to
               liquidate their share holdings at a fixed price, with a premium
               to the market price, and without incurring brokerage costs or
               driving down the market price in a relatively non liquid market.

               g. Other: Ursula M. Dyck, Director of Hydromer, has reviewed both
               the fairness opinion of Wharton Valuation Associates provided to
               Biosearch and the reports of Howard Lawson & Co. provided to the
               Board of Hydromer, (see Item III below) and the deliberations of
               the Biosearch Board and the Hydromer Acquisition Committee and
               believes, based upon these reports, and deliberations, that this
               transaction is fair to unaffiliated security holders of
               Biosearch.

D. MARTIN C. DYCK

          1. PROCEDURAL FAIRNESS

          Martin C. Dyck believes that this transaction is procedurally fair to
          unaffiliated security holders.

               a. The transaction was negotiated by the directors of Biosearch
               without the participation of Manfred F. Dyck, who is a common
               director of both the Issuer, Biosearch, and the acquirer,
               Hydromer. Manfred F. Dyck (and his wife, Ursula M. Dyck) absented
               themselves from discussions of the transaction and abstained from
               participating in the negotiation of the transaction.

               b. Biosearch commissioned Wharton Valuation Associates to render
               a fairness opinion as to the transaction (See section III below)

               c. Absence of Certain Procedures: The transaction is not
               structured to require the approval of at least a majority of
               unaffiliated stock holders. No unaffiliated representative acting
               solely on behalf of the unaffiliated shareholders was retained to
               negotiate the terms of this transaction, or to prepare a report
               concerning the fairness of this transaction. However, Martin C.
               Dyck believes that this transaction is fair to the unaffiliated
               shareholders of Biosearch notwithstanding the absence of such
               procedures, because all Biosearch shareholders are treated
               equally, and a fairness opinion was received by Biosearch which
               confirms that both the value of Biosearch shares and the fairness
               of the transaction to all Biosearch shareholders, including but
               not limited to unaffiliated shareholders. Further, the
               transaction was unanimously approved by the independent,
               non-employee directors of Biosearch.

          2. SUBSTANTIVE FAIRNESS

          Martin C. Dyck believes that this transaction is substantively fair to
          the unaffiliated shareholders of Biosearch, taking into consideration
          the following factors:

               a. Current and Historical Market Prices: The exchange price of
               $0.20 per share represents a premium over the current market
               price ($0.12) of the Common Stock at the time of the approval of
               this transaction in May of 1999, and over historical market
               prices. Except for a one-time purchase at a price of $0.50 per
               share in the second quarter of 1999, which Mr. Dyck does not
               consider meaningful (see Share Price of Company), Biosearch
               shares had not traded at or above the exchange price for almost a
               year before this exchange transaction was agreed upon ($0.22 in
               the second quarter of 1998). In the last two years, Biosearch
               shares have hit quarterly highs of $0.22 to $0.28 (fourth quarter
               1997), and have traded as low as $0.06 to $0.08 (third and fourth
               quarters of 1998 respectively). See Share Price of the Company.
               Biosearch shares are not traded on any exchange or quoted on the
               National Association of Securities Dealers Automated Quotation
               (NASDAQ) system. The shares are traded in the


                                      -15-


<PAGE>


               over-the-counter market and quoted in the "Pink Sheets." The
               shares are thinly traded, with only a few thousand shares being
               traded monthly in 1999 and virtually non liquid. Biosearch's weak
               financial status makes it highly unlikely that Biosearch will
               qualify for listing on any exchange or on the NASDAQ system at
               any time in the foreseeable future, and unlikely that the shares
               will be any more liquid than they are now.

               b. Net Book Value: The net book value per share of Biosearch
               since December, 1998 was:

               As of 12/31/98-$0.04;
               as of 3/31/99-$0.22
               as of 6/30/99-$0.26.
               as of 9/30/99-$0.19

               The increase since December of 1998 was primarily due to two
               extraordinary transactions, one with Bard, described above, and
               the second a License to Applied Medical Resources, which resulted
               in a payment of $ 125,000 to the Company. Although the exchange
               price of $0.20 is less then the net book value per share as of
               March or June 1999, but not September when it was $0.19, it is
               the opinion of Mr. Dyck that net book value per share is not
               necessarily a measure of true value, but rather an accounting
               concept based upon the historic cost of certain assets.
               Furthermore, a main component of Biosearch's assets is "other
               current assets" which consists primarily of a prepaid lease in a
               building owned by Hydromer. This lease is not a freely marketable
               asset, and is not valuable to any party other than Biosearch, as
               Hydromer has the authority to prevent any assignment or sublease
               by simply repaying the unused portion of any pre-paid rent. In
               any case, the lease will come off the books upon completion of
               this transaction. If the value of the lease is deducted from the
               net book value, the net book value per share of Biosearch is
               closer to the market price of $0.12 per share. Except for the
               fourth quarter of 1998, when Biosearch's net book value per share
               was $0.04, Biosearch's stock has historically traded well below
               its book value per share.



               c. Liquidation Value: Biosearch has no plans to liquidate.
               Further, if Biosearch did liquidate, Mr. Dyck is of the opinion
               that Biosearch would not realize the full value of its assets,
               owing to the facts that winding up costs would be incurred, FDA
               registration, ISO and CE qualifications would not be transferable
               in liquidation, and inventory and equipment would have to be
               disposed of on a forced sale basis. Biosearch's valuation expert
               determined the liquidation value of Biosearch to be $0.15 per
               share. The exchange price represents a premium of one third over
               the liquidation value.

               d. Going Concern Value: Biosearch has reported annual operating
               losses for the last seven years, and net losses for six of the
               last seven years. Biosearch has reported for some time that its
               ability to continue as a going concern was dependent upon its
               success in generating sufficient cash flow or obtaining
               additional financing as required to meet its long term
               obligations, support its working capital needs, and curtailing
               ongoing losses by generating profitable revenue levels.
               Biosearch's independent auditors in March of 1999 expressed the
               opinion that "There is no assurance that the Company's operations
               will generate sufficient cash flow to meet its obligations or
               that the Company has the ability to obtain additional financing
               as required, which raises substantial doubt about the Company's
               ability to continue as a going concern." It is the opinion of Mr.
               Dyck that Biosearch has value as a going concern only if it is
               acquired in a transaction that enables the acquirer 1. to have
               access to Biosearch's FDA registrations, ISO and CE
               qualifications, and 2. to incorporate Biosearch's technology and
               existing products and services into a related and synergistic
               business.

               e. Absence of Offers: There have been no previous purchases of
               shares of Biosearch stock in the past eighteen months either by
               Biosearch or by any affiliates of Biosearch. Biosearch has
               received no firm offers (and is not aware of any firm offers)
               from any person other than Hydromer to merge or consolidate, sell
               or transfer all or substantially all of its assets, or sell
               securities which would enable the holder to exercise control of
               Biosearch.


                                      -16-


<PAGE>


               f. Opportunity to Liquidate Shares of Stock: In addition to the
               factors listed above, Mr. Dyck considered that this transaction
               offered unaffiliated Biosearch shareholders the opportunity to
               liquidate their share holdings at a fixed price, with a premium
               to the market price, and without incurring brokerage costs or
               driving down the market price in a relatively non liquid market.

               g. Other: Martin C. Dyck, President and Director of the Issuer
               has reviewed both the fairness opinion of Wharton Valuation
               Associates provided to Biosearch and the reports of Howard Lawson
               & Co. provided to the Board of Hydromer, (see Item III below) and
               the deliberations of the Biosearch Board and the Hydromer
               Acquisition Committee and believes, based upon these reports, and
               deliberations, that this transaction is fair to unaffiliated
               security holders of Biosearch.

E. HYDROMER

          1. PROCEDURAL FAIRNESS

          Hydromer believes that this transaction is procedurally fair to
          unaffiliated security holders of Biosearch.

               a. The transaction was negotiated by the directors of Biosearch
               and the Acquisition Committee of Hydromer without the
               participation of Manfred F. Dyck, who is a common director of
               both the Issuer, Biosearch, and the acquirer, Hydromer. Mr. Dyck
               (and his wife, Ursula M. Dyck, a director of Hydromer) absented
               themselves from discussions of the transaction and abstained from
               participating in the negotiation of the transaction.

               b. Biosearch commissioned Wharton Valuation Associates to render
               a fairness opinion as to the transaction, and Hydromer
               commissioned a valuation of the shares of Biosearch by Howard
               Lawson and Company (See section III below).

               c. Absence of Certain Procedures: The transaction is not
               structured to require the approval of at least a majority of
               unaffiliated stock holders. No unaffiliated representative acting
               solely on behalf of the unaffiliated shareholders was retained to
               negotiate the terms of this transaction, or to prepare a report
               concerning the fairness of this transaction. However, Hydromer
               believes that this transaction is fair to the unaffiliated
               shareholders of Biosearch notwithstanding the absence of such
               procedures, because all Biosearch shareholders are treated
               equally, and a fairness opinion was received by Biosearch which
               confirms that both the value of Biosearch shares and the fairness
               of the transaction to all Biosearch shareholders, including but
               not limited to unaffiliated shareholders. Further, the
               transaction was unanimously approved by the independent,
               non-employee directors of Biosearch and Hydromer.

          2. SUBSTANTIVE FAIRNESS

          Hydromer believes that this transaction is substantively fair to the
          unaffiliated shareholders of Biosearch, taking into consideration the
          following factors:

               a. Current and Historical Market Prices: The exchange price of
               $0.20 per share represents a premium over the current market
               price ($0.12) of the Common Stock at the time of the approval of
               this transaction in May of 1999, and over historical market
               prices. Except for a one-time purchase at a price of $0.50 per
               share in the second quarter of 1999, which the Hydromer
               Acquisition Committee did not consider meaningful (see Share
               Price of Company) Biosearch shares had not traded at or above the
               exchange price for almost a year before this exchange transaction
               was agreed upon ($0.22 in the second quarter of 1998). In the
               last two years, Biosearch shares have hit quarterly highs of
               $0.22 to $0.28 (fourth quarter 1997), and have traded as low as
               $0.06 to $0.08 (third and fourth quarters of 1998 respectively).
               See Share Price of the Company. Biosearch shares are not traded
               on any exchange or quoted on the National Association of
               Securities Dealers Automated Quotation (NASDAQ) system. The
               shares are traded in the over-the-counter market and quoted in
               the "Pink Sheets." The shares are thinly traded, with only a few
               thousand shares being traded monthly in 1999 and virtually non
               liquid. Biosearch's weak financial status makes it highly
               unlikely that Biosearch will qualify


                                      -17-


<PAGE>


               for listing on any exchange or on the NASDAQ system at any time
               in the foreseeable future, and unlikely that the shares will be
               any more liquid than they are now.

               b. Net Book Value: The net book value per share of Biosearch
               since December, 1998 was:

               As of 12/31/98-$0.04;
               as of 3/31/99-$0.22
               as of 6/30/99-$0.26.
               as of 9/30/99-$0.19

               The increase since December of 1998 was primarily due to two
               extraordinary transactions, one with Bard, described above, and
               the second a License to Applied Medical Resources, which resulted
               in a payment of $ 125,000 to the Company. Although the exchange
               price of $0.20 is less then the net book value per share as of
               March or June 1999, but not September when it was $0.19, it is
               the opinion of Hydromer that net book value per share is not
               necessarily a measure of true value, but rather an accounting
               concept based upon the historic cost of certain assets.
               Furthermore, a main component of Biosearch's assets is "other
               current assets" which consists primarily of a prepaid lease in a
               building owned by Hydromer. This lease is not a freely marketable
               asset, and is not valuable to any party other than Biosearch, as
               Hydromer has the authority to prevent any assignment or sublease
               by simply repaying the unused portion of any pre-paid rent. In
               any case, the lease will come off the books upon completion of
               this transaction. If the value of the lease is deducted from the
               net book value, the net book value per share of Biosearch is
               closer to the market price of $0.12 per share. Except for the
               fourth quarter of 1998, when Biosearch's net book value per share
               was $0.04, Biosearch's stock has historically traded well below
               its book value per share.

               c. Liquidation Value: Hydromer understands that Biosearch has no
               plans to liquidate. Further, if Biosearch did liquidate, Hydromer
               is of the opinion that Biosearch would not realize the full value
               of its assets, owing to the facts that winding up costs would be
               incurred, FDA registration, ISO and CE qualifications would not
               be transferable in liquidation, and inventory and equipment would
               have to be disposed of on a forced sale basis. Biosearch's
               valuation expert determined the liquidation value of Biosearch to
               be $0.15 per share. The exchange price represents a premium of
               one third over the liquidation value.

               d. Going Concern Value: Biosearch has reported annual operating
               losses for the last seven years, and net losses for six of the
               last seven years. Biosearch has reported for some time that its
               ability to continue as a going concern was dependent upon its
               success in generating sufficient cash flow or obtaining
               additional financing as required to meet its long term
               obligations, support its working capital needs, and curtailing
               ongoing losses by generating profitable revenue levels.
               Biosearch's independent auditors in March of 1999 expressed the
               opinion that "There is no assurance that the Company's operations
               will generate sufficient cash flow to meet its obligations or
               that the Company has the ability to obtain additional financing
               as required, which raises substantial doubt about the Company's
               ability to continue as a going concern." It is the opinion of
               Hydromer that Biosearch has value as a going concern only if it
               is acquired in a transaction that enables the acquirer 1. to have
               access to Biosearch's FDA registrations, ISO and CE
               qualifications, and 2. to incorporate Biosearch's technology and
               existing products and services into a related and synergistic
               business.

               e. Absence of Offers: There have been no previous purchases of
               shares of Biosearch stock in the past eighteen months either by
               Biosearch or by any affiliates of Biosearch. Biosearch has
               received no firm offers (and is not aware of any firm offers)
               from any person other than Hydromer to merge or consolidate, sell
               or transfer all or substantially all of its assets, or sell
               securities which would enable the holder to exercise control of
               Biosearch.

               f. Opportunity to Liquidate Shares of Stock: In addition to the
               factors listed above, the board of directors of Biosearch
               considered that this transaction offered unaffiliated Biosearch
               shareholders the opportunity to liquidate their share holdings at
               a fixed price, with a premium


                                      -18-


<PAGE>



               to the market price, and without incurring brokerage costs or
               driving down the market price in a relatively non liquid market.

               g. Other: The Board of Directors of Hydromer has reviewed both
               the fairness opinion of Wharton Valuation Associates provided to
               Biosearch and the reports of Howard Lawson & Co. provided to the
               Board of Hydromer, (see Item III below) and the deliberations of
               the Biosearch Board and the Hydromer Acquisition Committee and
               believes, based upon these reports that this transaction is fair
               to unaffiliated security holders of Biosearch.

     F. ROBERT J. MORAVSIK

          Preliminary Statement: Mr. Moravsik served as counsel to Biosearch
          during the pendency of this transaction. The following statements set
          forth facts previously disclosed, and Mr. Moravsik's evaluation of
          those facts as an executive officer of Biosearch. The following
          statements do not constitute legal opinions or legal advice. Except as
          to matters specifically disclosed herein, and matters not otherwise
          subject to attorney-client privilege, that privilege is not waived.

          1. PROCEDURAL FAIRNESS

          Robert J. Moravsik believes that this transaction is procedurally fair
          to unaffiliated security holders.

               a. The transaction was negotiated by the directors of Biosearch
               without the participation of Manfred F. Dyck, who is a common
               director of both the Issuer, Biosearch, and the acquirer,
               Hydromer. Mr. Dyck (and his wife, Ursula M. Dyck) absented
               themselves from discussions of the transaction and abstained from
               participating in the negotiation of the transaction.

               b. Biosearch commissioned Wharton Valuation Associates to render
               a fairness opinion as to the transaction (See section III below)

               c. Absence of certain procedures: This transaction is not
               structured to require the approval of at least a majority of
               unaffiliated security holders of Biosearch. No unaffiliated
               representative acting solely on behalf of the unaffiliated
               shareholders was retained to negotiate the terms of this
               transaction, or to prepare a report concerning the fairness of
               this transaction. However, Mr. Moravsik believes that this
               transaction is fair to the unaffiliated shareholders of Biosearch
               notwithstanding the absence of such a procedures, because all
               Biosearch shareholders are treated equally, and a fairness
               opinion was received by Biosearch which confirms that both the
               value of Biosearch shares and the fairness of the transaction to
               all Biosearch shareholders, including but not limited to
               unaffiliated shareholders. Further, the transaction was
               unanimously approved by the independent, non-employee directors
               of Biosearch.

          2. SUBSTANTIVE FAIRNESS

          Robert J. Moravsik believes that this transaction is substantively
          fair to the unaffiliated shareholders of Biosearch, taking into
          consideration the following factors:

               a. Current and Historical Market Prices: The exchange price of
               $0.20 per share represents a premium over the current market
               price ($0.12) of the Common Stock at the time of the approval of
               this transaction in May of 1999, and over historical market
               prices. Except for a one-time purchase at a price of $0.50 per
               share in the second quarter of 1999, which Mr. Moravsik does not
               consider meaningful (see Share Price of Company), Biosearch
               shares had not traded at or above the exchange price for almost a
               year before this exchange transaction was agreed upon ($0.22 in
               the second quarter of 1998). In the last two years, Biosearch
               shares have hit quarterly highs of $0.22 to $0.28 (fourth quarter
               1997), and have traded as low as $0.06 to $0.08 (third and fourth
               quarters of 1998 respectively). See Share Price of the Company.
               Biosearch shares are not traded on any exchange or quoted on the
               National Association of Securities Dealers Automated Quotation
               (NASDAQ) system. The shares are traded in the over-the-counter
               market and quoted in the "Pink Sheets." The shares are thinly
               traded, with only a few thousand shares being traded monthly in
               1999 and virtually non liquid. Biosearch's weak financial status
               makes it highly unlikely that Biosearch will qualify for listing


                                      -19-


<PAGE>


               on any exchange or on the NASDAQ system at any time in the
               foreseeable future, and unlikely that the shares will be any more
               liquid than they are now.

               b. Net Book Value: The net book value per share of Biosearch
               since December, 1998 was:

               As of 12/31/98-$0.04;
               as of 3/31/99-$0.22
               as of 6/30/99-$0.26.
               as of 9/30/99-$0.19

               The increase since December of 1998 was primarily due to two
               extraordinary transactions, one with Bard, described above, and
               the second a License to Applied Medical Resources, which resulted
               in a payment of $ 125,000 to the Company. Although the exchange
               price of $0.20 is less then the net book value per share as of
               March or June 1999, but not September when it was $0.19, it is
               the opinion of Mr. Moravsik that net book value per share is not
               necessarily a measure of true value, but rather an accounting
               concept based upon the historic cost of certain assets.
               Furthermore, a main component of Biosearch's assets is "other
               current assets" which consists primarily of a prepaid lease in a
               building owned by Hydromer. This lease is not a freely marketable
               asset, and is not valuable to any party other than Biosearch, as
               Hydromer has the authority to prevent any assignment or sublease
               by simply repaying the unused portion of any pre-paid rent. In
               any case, the lease will come off the books upon completion of
               this transaction. If the value of the lease is deducted from the
               net book value, the net book value per share of Biosearch is
               closer to the market price of $0.12 per share. Except for the
               fourth quarter of 1998, when Biosearch's net book value per share
               was $0.04, Biosearch's stock has historically traded well below
               its book value per share.



               c. Liquidation Value: Biosearch has no plans to liquidate.
               Further, if Biosearch did liquidate, Mr. Moravsik is of the
               opinion that Biosearch would not realize the full value of its
               assets, owing to the facts that winding up costs would be
               incurred, FDA registration, ISO and CE qualifications would not
               be transferable in liquidation, and inventory and equipment would
               have to be disposed of on a forced sale basis. Biosearch's
               valuation expert determined the liquidation value of Biosearch to
               be $0.15 per share. The exchange price represents a premium of
               one third over the liquidation value.

               d. Going Concern Value: Biosearch has reported annual operating
               losses for the last seven years, and net losses for six of the
               last seven years. Biosearch has reported for some time that its
               ability to continue as a going concern was dependent upon its
               success in generating sufficient cash flow or obtaining
               additional financing as required to meet its long term
               obligations, support its working capital needs, and curtailing
               ongoing losses by generating profitable revenue levels.
               Biosearch's independent auditors in March of 1999 expressed the
               opinion that "There is no assurance that the Company's operations
               will generate sufficient cash flow to meet its obligations or
               that the Company has the ability to obtain additional financing
               as required, which raises substantial doubt about the Company's
               ability to continue as a going concern." It is the opinion of Mr.
               Moravsik that Biosearch has value as a going concern only if it
               is acquired in a transaction that enables the acquirer 1. to have
               access to Biosearch's FDA registrations, ISO and CE
               qualifications, and 2. to incorporate Biosearch's technology and
               existing products and services into a related and synergistic
               business.

               e. Absence of Offers: There have been no previous purchases of
               shares of Biosearch stock in the past eighteen months either by
               Biosearch or by any affiliates of Biosearch. Biosearch has
               received no firm offers (and is not aware of any firm offers)
               from any person other than Hydromer to merge or consolidate, sell
               or transfer all or substantially all of its assets, or sell
               securities which would enable the holder to exercise control of
               Biosearch.

               f. Opportunity to Liquidate Shares of Stock: In addition to the
               factors listed above, Mr. Moravsik considered that this
               transaction offered unaffiliated Biosearch shareholders the
               opportunity to


                                      -20-


<PAGE>




               liquidate their share holdings at a fixed price, with a premium
               to the market price, and without incurring brokerage costs or
               driving down the market price in a relatively non liquid market.

               g. Other: Robert J. Moravsik, has reviewed both the fairness
               opinion of Wharton Valuation Associates provided to Biosearch and
               the reports of Howard Lawson & Co. provided to the Board of
               Hydromer, (see Item III below) and the deliberations of the
               Biosearch Board and the Hydromer Acquisition Committee and
               believes, based upon these reports, and deliberations, that this
               transaction is fair to unaffiliated security holders of
               Biosearch.

III. The following reports have been received:

1.   Biosearch has received a fairness opinion from Wharton Valuation
     Associates, Inc. ("WVA")attached as Exhibit B.

2.   Hydromer received a Report of Howard Lawson & Company dated March 18, 1998
     entitled "Materials Prepared for Preliminary Discussion of Valuation Issues
     in Connection with Target Transaction" (hereinafter "Lawson I").

3.   Hydromer also received a Report of Howard Lawson & Company entitled
     "Valuation of Certain Shares of Biosearch Medical Products, Inc."
     (hereinafter "Lawson II"). Lawson II has a valuation date of May 17, 1999
     and an issue date of June 4, 1999.

4.   Hydromer also received a letter from Howard Lawson & Co. dated June 18,
     1999 (hereinafter "Lawson Letter")which indicated that if projected income
     of Biosearch was significantly below the projections used in Lawson II, or
     that if rights were transferred to a third party prior to closing, that the
     value of Biosearch could be impaired.

5.   Hydromer also received a report in mid -1998 from its auditors, Rosenberg
     Rich Baker Berman & Co. entitled "Project Comet," which set forth certain
     pro-forma balance sheets for Biosearch and Hydromer as if the companies
     were combined under different scenarios (hereinafter the "RBB Report").

Wharton Valuation Associates of West Trenton, NJ is a consulting firm engaged
primarily in the valuation of business interests and also in providing advice in
connection with mergers, acquisitions, divestitures and similar capital
transactions. Although the firm has been in existence for eight years, its
managing directors have a combined total of more than 60 years of experience
performing valuations and acting as financial advisers to corporations and their
shareholders. Its valuations are performed in connection with a variety of
planning and transactional applications, including: mergers, acquisitions and
divestitures; initial public securities offerings; private placement of debt and
equity; employee stock ownership and incentive stock option plans; bankruptcies,
reorganizations and recapitalization; estate, gift and income tax planning and
compliance; litigation involving business and securities valuation issues; and
general corporate and shareholder planning.

WVA was recommended by Biosearch's auditors and interviewed directly by the
Board of Directors of Biosearch. Biosearch considered other advisors, but
concluded that WVA was well qualified and reasonably priced.

WVA has no material relationship to Biosearch or its affiliates, and no
compensation is to be received by WVA except for its engagement fee. The amount
of consideration was negotiated by Biosearch with the advice of WVA.

WVA reviewed and summarized the balance sheets and income statements of
Biosearch for the years 1993 through 1998 and the balance sheet and income
statement at the end of the first quarter of 1999. WVA also did a discounted
cash flow analysis of Biosearch using the same projections provided to Hydromer
and Hydromer's advisors. However, WVA included a calculation for the present
value of net operating loss carry forwards, and subtracted from its total net
present value of Biosearch cash flows the cost of change of control liabilities
(estimated at $136,000 for these purposes). Using discount rates of 35%, 30% and
25%, WVA's calculations of the net present value of Biosearch cash flows were as
follows:


35%     $275,361     $0.125 per share
30%     $503,554     $0.229 per share
25%     $858,011     $0.391 per share


                                      -21-


<PAGE>


Discount rates were based on WVA's knowledge of and business judgement regarding
the expected rates of return that were required by investors in the equity
securities of companies with a risk profile comparable to that of Biosearch.

This analysis were based on projections supplied by Biosearch and then further
projected for 17 more years based on an assumption of a 10% growth. The
Biosearch projections are based on the business judgement of Mr. Martin C. Dyck,
President and Mr. Robert Keller, CFO of the Company. Biosearch projection
indicate:

                     1999          2000        2001         2002         2003
                  ----------   ----------   ----------   ----------   ----------
Sales ..........  $1,855,300   $2,696,000   $3,526,000   $4,201,000   $4,851,000
Net Income .....     (74,152)     140,301      128,813      421,988      718,138

                      (Company note: This forecast was done at the time the
                      Company was in negotiations with C.R.Bard for the sale of
                      a coating machine which was custom developed by Biosearch
                      along with a proprietary coating process relating to
                      Intermittent Urinary Catheters. It was the opinion of the
                      Company that C.R. Bard could achieve a similar unit sales
                      volume as had been previously achieved with a prior client
                      in Europe (SIMS). This would result in an anticipated new
                      sales revenue in 1999 of $300,000; $500,000 in 2000;
                      $900,000 in 2001; $1,125,000 in 2002 and $1,350,000 in
                      2003.

                      During this same time the Company was negotiating with
                      three (3) other large medical corporations for private
                      label manufacturing and contract coating services. It was
                      believed that should all three of these negotiations come
                      to fruition an additional annual sales revenue of $790,000
                      in 1999. Projections for the years 2000 to 2003 was
                      $1,250,000, $1,525,000, $1,800,000, and $2,100,000
                      respectively. To the extent that these expectations were
                      to actually happen, it was the Company's opinion that the
                      year 1999 would be a turn around year. The projections
                      were done at a time that the Company had doubts as to its
                      continual existence coupled with the optimistic
                      possibility of new revenue creating opportunities which
                      would give Biosearch the opportunity to prolong it's
                      survival. These projections done in good faith by and
                      approved by the President of the Company, were made for
                      the purpose of a fairness report by WVA and for an
                      evaluation report given by LAWSON and reflected this
                      optimism.)

WVA also performed a comparable company analysis. WVA reviewed the price to
revenue ratio and the price to book value ratio on companies which were sold and
it provided the requisite financing and transitional data. Price to book value
ratio ranged from .54 to 1.71; price to revenue ratio ranged from .47 to 6.99.
WVA selected from the range of values of appropriate ratios near the low end of
the ratio to reflect Biosearch's poor operating history and weak balance sheet.
It selected as comparables what it considered to be sufficiently large samples
of public companies engaged substantially in the design, development, production
and/or sale of medical instruments and devices. As part of its selection
process, WVA also stipulated meaningful financial and market data regarding
prospective comparables be available for use in its analysis.

Using that ratio, WVA calculated a preliminary indicated value for Biosearch and
subtracted from that value $200,000 which represented required working capital.
On a price/revenue basis, the indicated value of Biosearch was $771,129. On a
price/book value basis, the indicated value was $289,561. The average of these
two values was $530,345 or $0.242 per share.

WVA also performed an analysis of companies which were involved in sale/merger
transactions using the same ratios and methodology. WVA reviewed the price to
revenue ratio and the price to book value ratio on 12 public companies which
were sold. WVA selected from the range of values an appropriate ratio near the
low end of the range. Using that ratio, WVA calculated a preliminary indicated
value for Biosearch and subtracted from that value


                                      -22-



<PAGE>


$200,000 which represented required working capital. On a price/revenue basis,
the indicated value of Biosearch was $641,645. On a price/book value basis, the
indicated value was $64,363. The average of these two values was $353,004 or
$0.161 per share.

Lastly, WVA performed a liquidating value analysis, adding to Biosearch current
liabilities the sum of $135,000 representing change of control liabilities. This
calculation resulted in an estimated liquidating valuation of $329,882 or $0.15
per share.

A valuation recap of all analyses showed the median share value to be $0.195 per
share and the mean share value to be $0.216. No instructions were delivered to
WVA from Biosearch or any Affiliate, other than as set forth in the WVA's
proposal letter, and no limitations were placed upon WVA.

Subsequent to the submission of WVA's analysis, the change in control
liabilities dropped from $135,000 to $63,000. WVA has advised that the reduction
in this liability does not materially affect the validity of the analysis.

No instructions were delivered to WVA from Biosearch or any Affiliate, other
than as set forth in the WVA's proposal letter and the projections above and no
limitations were placed upon WVA.

The Fairness Opinion is annexed to the Proxy Statement, and will be distributed
to shareholders of Biosearch. In addition, the Fairness Opinion and the Wharton
Report will be made available for inspection and copying at the principal
executive offices of Biosearch during regular business hours by any interested
equity security holder of Biosearch or his representative who has been so
designated in writing. A copy of the Fairness Opinion and the Wharton Report
will be transmitted by Biosearch to any interested equity security holder of
Biosearch or his representative who has been so designated in writing, without
charge.

Howard Lawson & Co., Two Penn Center Plaza, Philadelphia, PA 19102, Howard
Lawson & Co are well known investment bankers in the New Jersey/Pennsylvania
area. The company provides investment banking services to senior management of
private and public companies. Services include financial plans for corporations
and their shareholders, valuations of securities and business interests, debt
and equity financing, litigation support, and advice and negotiations dealing
with changes in ownership, acquisitions and divestitures.

Howard Lawson was recommended by the counsel to Hydromer, Inc. and was selected
by Hydromer's management following interviews. Howard Lawson has no material
relationship to Biosearch or its affiliates, and no compensation is to be
received by Howard Lawson except for its engagement fee. The amount of
consideration was negotiated by Hydromer with the advice of Howard Lawson.

LAWSON I: This report was divided into 4 sections:

1.   Summary five-year historical financial statements and trailing twelve-month
     financial information as of September 30, 1997 for Hydromer and Biosearch,
     taken from publicly available information.

2.   An analysis of guideline public companies for Hydromer. Howard Lawson
     selected 8 public companies comparable to Hydromer in lines of business,
     growth rates, financial condition or size. The report compared public
     market multiples of guideline companies to Hydromer, and summarized the
     financial performance of the guideline group. The report also ranked the
     guideline companies and Hydromer with respect to size, growth and
     profitability, and provided detailed historical financial information for
     each guideline company and Hydromer.

     For parameters of absolute size and profit margin, the report showed
     Hydromer to be last in ranking in terms of revenues and assets, but first
     or second in EBIT, EBITDA and net income.

     In terms of growth rate, Hydromer 3 year compound annual growth rate for
     the following parameters was shown to be as follows:

     Revenues:   19.3% (mean 16.5%; median 19.8%)

     EBITDA:     53.0% (mean 21.0%; median 29.7%)
     EBIT:       79.7% (mean 27.1%; median 34.5%)
     Net Income 110.3% (mean 47.5%; median 47.2%)


                                      -23-


<PAGE>


     For the parameters of relative performance, Hydromer's numbers were
     as follows:

     Return on Assets: 18.5% (mean 12.7%; median 12.3%)
     Return on Equity: 19.9% (mean 18.5%; median 14.8%)
     Return on Total Invested Capital: 19.9% (mean 15.8%; median 14.4%)

3.   An analysis of guideline public companies for Biosearch. Howard Lawson
     selected 8 public companies comparable to Biosearch in lines of business,
     growth rates, financial condition or size. The report compared public
     market multiples of guideline companies to Biosearch, and summarized the
     financial performance of the guideline group. The report also ranked the
     guideline companies and Biosearch with respect to size, growth and
     profitability, and provided detailed historical financial information for
     each guideline company and Biosearch.

     For parameters of absolute size and profit margin, the report showed
     Biosearch to be last in ranking in terms of revenues and assets, sixth in
     EBIT, and EBITDA and seventh in net income.

     In terms of growth rate, Biosearch 3 year compound annual growth rate for
     the following parameters was shown to be as follows:

     Revenues: -11.3% (mean 18.8%; median 3.5%)
     EBITDA: nmf (mean -0.5%; median -14.6%)
     EBIT: 34.09% (mean 13.9%; median -6.7%)
     Net Income 53.6% (mean -6.2%; median -9.5%)

     For the parameters of relative performance, Biosearch's numbers were
     as follows:

     Return on Assets: -27.8% (mean -19.8%; median -11.6%)
     Return on Equity: -60.0% (mean 7.3%; median -6.4%)
     Return on Total Invested Capital: -34.8% (mean -28.0%; median -13.7%)

4.   An analysis of guideline acquisitions. Howard Lawson provided a summary of
     acquisitions of companies that were similar to Biosearch. The transactions
     were completed between 1/1/97 and 3/3/98, and had a deal value of less than
     $1 Million. The reports compared the transaction value to a number of
     financial parameters of the target companies , and results were as follows:

     Transaction value to sales: mean 2.3 times; median 1.4 times
     Transaction value to cash flow: mean 11.3 times, median 10.1 times
     Transaction value to EBIT: mean 21.3 times; median 17.5 times
     Transaction value to net income: mean 22.1 times; median 21.0 times
     premium over market price 4 weeks before announcement: mean 47.1%
     median 2.8%

The Lawson I report highlighted the median figures as being the most relevant
for consideration.

No instructions were delivered to Howard Lawson except to describe the services
needed, and no limitations were placed upon Howard Lawson.

LAWSON II: This is a complete valuation report, including an opinion letter
setting forth Howard Lawson's opinion as to the value of Biosearch shares as of
May 17, 1999. In arriving at their opinion, Howard Lawson considered the
following factors:

     1. The nature and history of Biosearch business

     2. To the general economic outlook and the outlook for the medical
        equipment industry

     3. The book value of Biosearch and the financial condition of the company

     4. The results of operations of Biosearch

     5. The dividend paying capacity of Biosearch


                                  -24-


<PAGE>


     6. Whether or not Biosearch has any  goodwill or other intangible value

     7. Past transactions in Biosearch common stock and

     8. The market price of the stock of corporations engaged in the same or
similar lines of business as Biosearch.

Howard Lawson reviewed the following:

     1. Financial statements of Biosearch for the years ended December 30, 1994
        through December 31, 1998;

     2. Financial statements of Biosearch for the three months ended March 31,
        1998 and March 31, 1999;

     3. Forecasted financial statements of Biosearch for the years ending
        December 31, 1999 through December 31, 2003, provided by Biosearch;

     4. Publicly available financial and market information regarding certain
        companies which Howard Lawson deemed to be comparable to Biosearch.

     5. Information regarding the business and its prospects derived from
        discussions with the managements of Hydromer and Biosearch.

Howard Lawson considered all recognized valuation methodologies, placing
emphasis on those methods used to estimate fair market value under the
assumption of Biosearch continuing as a going concern.

Howard Lawson performed an asset purchase analysis of Biosearch based upon
estimated fair market values of Biosearch's fixed and intangible assets. Howard
Lawson used estimated values of $50,000 for tangible assets and $50,000 for
intangible assets. Assuming that tax loss carry forwards would be available to a
buyer, Howard Lawson estimated their value to be $250,000 to 300,000. They
concluded that on the basis of an asset purchase, and excluding all liabilities,
Biosearch had a value of $350,000 to $400,000 or $0.16 to $0.18 per share.

Howard Lawson also performed a discounted cash flow analysis to determine the
net present value of expected future cash flows of Biosearch, based upon
forecasts of future earnings, adjusted to reflect the probability of a range of
possible outcomes. Howard Lawson first calculated a weighted average cost of
capital ("WACC") for Biosearch. The WACC serves as an estimate of the required
rate of return for an investment of similar risk and capital structure. Howard
Lawson reviewed financial and market data of publicly traded guideline companies
and used the Gordon Growth Model to determine an implied cost of equity.
According to this model, the rate of return (k) is a function of the Company's
projected net income (I), market value (MV), and expected five year growth rate
(g). The formula is k=I/MV + g. Only one guideline company had five year growth
rates available and calculations using this methodology resulted in implied
equity costs of 42%. Biosearch did not have any debt, and Howard Lawson
therefore used the implied equity cost instead of a WACC.

Howard Lawson determined to calculate discounted cash flow at 45%. Assuming
first that Biosearch achieves approximately 41 percent of its forecast, and
using the discount rate of 45 percent, Howard Lawson calculations resulted in a
present value of cash flows of $161,000, or $0.15 per share. Assuming that
Biosearch achieved approximately 55 percent of its forecast, using the same
discount rate of 45 percent, Howard Lawson found the resulting present value of
cash flows to be $445,000 or $0.20 per share.

On the basis of their discussions with management and all materials reviewed,
and assuming that Biosearch can turn around its declining revenues in accordance
with its forecasts, it is the opinion to Howard Lawson that the fair market
value for Biosearch shares is $0.18-$0.20 per share as of the valuation date. No
instructions were delivered to Howard Lawson except to describe the valuation
services needed, and no limitations were placed upon Howard Lawson.

No instructions were delivered to Howard Lawson except to describe the valuation
services needed, and no limitations were placed upon Howard Lawson.

LAWSON LETTER: Subsequent to issuing Lawson II, Howard Lawson cautioned the
Hydromer Board that if projected


                                      -25-



<PAGE>


income of Biosearch was significantly below the projections used in Lawson II,
or that if certain rights were transferred to a third party prior to closing the
transaction, that the value of Biosearch could be impaired. In June of 1999, the
Hydromer Board of Directors met and specifically reviewed the points in the
Lawson letter with management of Hydromer. As to the projections, management
reported that Biosearch's annualized revenues through June of 1999 were well
above the numbers needed to support the Howard Lawson valuation of $0.20 per
share, (Biosearch was at 144 % of forecast, and needed only to be at 55% of
forecast to support the Howard Lawson Valuation). As to the purported "transfer
of assets," this concern arose from the Applied Medical Resources license
entered into by Biosearch (see Description of Business).

The Hydromer board inquired whether the license would undercut the ability of
the combined companies to generate new sales, a key point in the Board's
analysis (and Howard Lawson's valuation) of the proposed transaction with
BioSearch. Management assured the board that the license would not hamper any
new transactions, for the following reasons:

     1. It did not include Hydromer's patented or proprietary coatings,

     2. It was limited to the licensee's products and did not permit the
        licensee to contract coat or private label products for other parties,

     3. The license includes in part, proprietary primers not sold by Hydromer,

     4. The licensee is sending contract coating business to BioSearch and
        wanted the license only as back up for this coating arrangement in the
        event BioSearch went out of the coating business for any reason.

The Board of Directors concluded that the license was not a transfer of assets
which would adversely affect the revenue of the combined companies.

CONSENT OF HOWARD LAWSON: Howard Lawson has declined to give its consent to the
inclusion of the foregoing description of Lawson I, Lawson II and the Lawson
Letter in this Proxy. Howard Lawson has taken the position that, despite the
requirements of Rule 13E-3, Hydromer does not have the right to publish this
information, which was originally prepared for the sole, confidential use of the
Hydromer Board of Directors. The issues raised in the Lawson Letter were not
cited as a basis for denial of consent.

Lawson I, Lawson II and the Lawson Letter will be made available for inspection
and copying at the principal executive offices of Biosearch during regular
business hours by any interested equity security holder of Biosearch or his
representative who has been so designated in writing. A copy of Lawson I, Lawson
II and the Lawson Letter will be transmitted by Biosearch to any interested
equity security holder of Biosearch or his representative who has been so
designated in writing, upon the written request and at the expense of the
requesting equity security holder.

As to the RBB Report.

Rosenberg Rich Baker Berman & Co., 380 Foothill Blvd. PO Box 6483, Bridgewater,
NJ 08807 are Certified Public Accountants and serve as Hydromer's auditors.

Hydromer selected Rosenberg Rich Baker Berman & Co. to provide certain financial
scenarios because they are familiar with Hydromer's financial statements and
qualified as CPA's to prepare pro forma statements. Rosenberg Rich Baker Berman
& Co. serves as Hydromer's auditors and is compensated on an hourly or project
basis for accounting services. Rosenberg Rich Baker Berman & Co. provided
background information only, and did not play any role in determining the
consideration paid by Hydromer. Management and the Board of Directors of
Hydromer desired to review the possible effect of the acquisition of the stock
of Biosearch on the balance sheet of Hydromer. Rosenberg Rich Baker Berman & Co.
prepared pro forma balance sheets assuming acquisition of Biosearch accounted
for by the purchase method and by the pooling method. Rosenberg Rich Baker
Berman & Co. was not asked for, and did not give any findings or
recommendations. No instructions were delivered to Rosenberg Rich Baker Berman &
Co. except to describe the accounting services needed, and no limitations were
placed upon


                                      -26-


<PAGE>


Rosenberg Rich Baker Berman & Co. The RBB Report will be made
available for inspection and copying at the principal executive offices of
Biosearch during regular business hours by any interested equity security holder
of Biosearch or his representative who has been so designated in writing. A copy
of The RBB Report will be transmitted by Biosearch to any interested equity
security holder of Biosearch or his representative who has been so designated in
writing, upon the written request and at the expense of the requesting equity
security holder.

BUSINESS OF HYDROMER, INC.:

Hydromer, Inc. is a corporation organized in April of 1980. In September 1982 it
was spun off from the Company to exploit certain chemical coating technology
(chemicals that become dry on a surface but become slippery when wet) invented
by the Company in the industrial/medical device market place. Presently Hydromer
occupies 33% of the building that the Company leases from Hydromer. Hydromer
manufactures chemicals and performs R&D in the polymer coating markets.
Hydromer's annual sales for the year ending 6/30/98 were $2,360,570.

Hydromer intends to use the Company's currently under utilized facilities to
produce items that would otherwise have to be subcontracted. Hydromer also
believes that the Company's medical coating expertise will be a synergistic
addition to its own capabilities.

Hydromer and Biosearch are related parties (affiliated entities) because Manfred
F. Dyck holds a substantial amount of stock in both companies. A summary of the
relationships with the numbers computed on the basis of Biosearch's fiscal year
can be found under Proposal II, "Other Information Concerning Directors,
Officers and Stockholders"

Hydromer manufactures chemicals that are used as lubricous (slippery) coatings
on medical products and on industrial surfaces for anti-fog properties. Hydromer
also manufacturers chemicals that form gels intended for medical uses and
cosmetic components. Biosearch is a medical device manufacturer which has
developed expertise in the process of applying coating to various substrates.
Hydromer does not have the experience in applying its own coatings outside the
laboratory environment. In Hydromer's opinion the acquisition of Biosearch
brings with it this commercial technology which will allow Hydromer to
immediately expand the market for its patented products and related services
using these products to customers in the medical device marketplace because
Biosearch is registered with the FDA and has an ISO 9000 registration.

DIRECTORS AND OFFICERS OF HYDROMER, INC.

Directors:

     MANFRED F. DYCK, age 63, Chief Executive Officer of Biosearch Medical
     Products, Inc.(since 1975) and Hydromer, Inc. since July of 1989; Chairman
     of the Board of Hydromer since June 1983; President of Hydromer from 1980
     to June 1983 and thereafter since July 1989. Director of Biosearch since
     1975; Director of Hydromer since 1980. Manfred and Ursula Dyck are husband
     and wife, Martin C. Dyck, President of Biosearch is their son. He holds
     1,682,172 shares or 38.5% in Hydromer.

     MAXWELL BOROW, M.D., age 72, Medical Doctor, retired Chief of Surgery at
     Somerset Medical Center (hospital) from 1985-1994, Chief of Vascular
     Surgery at Somerset Medical Center from 1978-1985; Director of the Hydromer
     since 1990. He holds 6000 shares or <1% in Hydromer.

     URSULA M. DYCK, age 64; Director of Hydromer since 1980. Ursula and Manfred
     F. Dyck are wife and husband. She holds 158,076 shares or 3.6% in Hydromer.

     DIETER HEINEMANN, age 60; Specialist, Frankfurt, Germany Stock Exchange
     since prior to 1987. Director of the Company since 1991. He holds 565,125
     shares or 12.9% in Hydromer.

     ROBERT H. BEA, age 45; Vice President of Quality Assurance & Regulatory
     Affairs at Siemens Hearing Instrument, Inc. since 1994; Vice President of
     Quality Assurance and Regulatory Affairs for Biosearch from 1992-1994;
     Previously, he worked at Johnson & Johnson where he held positions of
     increasing responsibility in Quality/Regulatory affairs from 1973-1991.
     Director of Hydromer since 1996. He holds no shares in Hydromer.


                                      -27-


<PAGE>


EXECUTIVE OFFICERS OF HYDROMER:

     Manfred F. Dyck has been Chairman of the Board of Hydromer since June 1983
     and a Director of Hydromer since its inception. Mr. Dyck served as Chief
     Executive Officer of Hydromer from its inception until October of 1986, and
     as of August 1989, reassumed the duties of Chief Executive Officer. Mr.
     Dyck has been Chief Executive Officer of Biosearch since 1975.

     Robert Keller has been Principle Accounting Officer of Hydromer since June
     1999. Mr. Keller is Vice President and Chief Financial Officer of Biosearch
     since 1995. Prior to this he was Vice President and Chief Financial Officer
     of Mailing Services.

     Joseph A. Ehrhard has been Vice President of New Business and R&D of
     Hydromer since September 1997. Prior to joining Hydromer, Mr. Ehrhard was
     Director of R&D for the Golden Cat Division of Ralston-Purina in St. Louis,
     Mo. Mr. Ehrhard was previously Director of R&D in Worldwide Absorbent
     Products and Materials Research for Johnston and Johnston in New Jersey.
     From June 1987 through January 1995, he was in R&D at Procter & Gamble
     Company, most recently as Section Head of Global New Technology Development
     in Personal Cleansing in Cincinnati, OH.

     Robert J. Moravsik has been Vice President and General Counsel of Hydromer
     since April 1998. He also serves in the same capacity for Biosearch. Prior
     to that he was Vice President and General Counsel to Fisher Stevens, Inc. a
     subsidiary of the Bureau of National Affairs.

     Robert D. Frawley has been secretary of Hydromer since 1984. Mr. Frawley
     has been an attorney in private practice since December 1985. He counsel to
     the law firm of Smith, Stratton, Wise, Heher and Brennan, Princeton, New
     Jersey since February 1994. From December 1983 to December of 1985, Mr.
     Frawley was Vice President-Corporate Counsel and Secretary of Biosearch.

SUMMARY OF MATERIAL FEATURES OF THIS EXCHANGE:

     a. The Board of Directors have proposed that each stockholder vote for the
     exchange (sale) of each of their common shares of the Company for a payment
     of $0.20. Once approved by a majority of the votes cast at the meeting,
     Biosearch stock certificates will be evidence to receive $0.20 times the
     number of shares held.

     b. Both Hydromer and Biosearch represent to each other that they are valid
     companies and they can enter into this exchange if approved by the
     Biosearch shareholders.

     c. Either company can terminate the exchange if in the opinion of either
     Board of Directors there is a material change in the business of the other.
     One specific requirements is that Biosearch's current debt, excluding debt
     to Hydromer cannot exceed $100,000. In the opinion of Biosearch, it feels
     this condition can be achieved if there is no further material delay in
     closing this transaction.

     d. In addition, the President of the Company, Martin C. Dyck has been
     offered employment with Hydromer, Inc. as the Vice President of Operation
     at a salary of $110,000 per year. He will also be given options to purchase
     10,000 shares of Hydromer, Inc. at the 5 day rolling average market price
     prior to the Effective Date. Mr. Martin C. Dyck will remain as President of
     Biosearch Medical Products, Inc. at a salary of $1.00/year. In
     consideration, Mr. Martin C. Dyck agreed to waive a "change of control"
     payment of $72,000 which was awarded in June of 1998. Four other key
     employees were also awarded a "change of control payment", which Hydromer,
     Inc. has agreed to allow to be paid ($64,000)

     e. From time to time the Company has issued options (there are no warrants
     outstanding) to its key employees. Hydromer will pay these employees the
     difference between .20 and the option price if under .20 time the shares
     represented by the option certificate. Mr. Manfred F. Dyck holds the
     greatest amount of option for which he will receive $776. To the extent the
     option price is higher then $.20 they will be allowed to expire.


                                      -28-


<PAGE>


     f. Manfred F. Dyck owns 344,720 shares of the Common Stock of Biosearch
     (options, shares held in trust or beneficially owned by others are
     excluded) and will be paid a total of $68,944 in exchange for his shares.
     Martin C Dyck owns an aggregate of 4,654 (excluding options) shares of
     Common Stock of Biosearch and will be paid an aggregate of $931 in exchange
     for his shares. Both Manfred F. Dyck's and Martin C. Dyck's interest in the
     net book value and net earnings of Biosearch will be proportional to their
     respective share holdings in Hydromer. Manfred F. Dyck holds approximately
     47% of the outstanding shares of Hydromer, and Martin C. Dyck holds less
     than one percent of the outstanding shares of Hydromer. As Biosearch will
     be a wholly-owned subsidiary of Hydromer, Hydromer will have a 100%
     interest in the net book value and net earnings of Biosearch.

     g. It is anticipated that the duration between the stockholders approval
     and the closing of the exchange (upon filing in the N.J. Division of
     Commercial Recording per New Jersey Law), will be less then two weeks). It
     is further anticipated that notices to shareholders to send in their
     certificates will be done within 4 weeks. Shareholders will send in their
     certificates and a form requiring their social security number and
     certification in the absence of backup withholding. Payment in the form of
     a check will be sent as soon as possible.

ACCOUNTING TREATMENT:

The proposed transaction is a business combination accounted for under the
purchase method, effective on the date of the transaction. Balance sheet
elements of both companies will be combined on the effective date. The monies
paid to the stockholders for their exchange of Biosearch stock along with the
fees and costs associated with the acquisition will be accounted for on
Hydromer's balance sheet as an investment in a subsidiary. The consolidated
stockholders equity that remains on the effective date will go to Hydromer
(Biosearch's stockholders' equity will be eliminated upon consolidation). Assets
of Biosearch Medical Products, Inc. will be appraised and recorded at their fair
value on the consolidated balance sheet. Any difference between the amount paid
to Biosearch stockholders (the Purchase Price) and the fair value of Biosearch
will result in good will. This goodwill will be amortized over 20 years. This
amortization is not deductible for tax purposes.

Fixed assets will be recorded at fair value as of the close of business on the
effective date. Any balances between Hydromer and Biosearch, such as trade
payables and receivables, prepaid and deferred rent, will be eliminated in
consolidation.

FEDERAL INCOME TAX CONSEQUENCES:

The exchange (form of sale) of Common Shares into the right to receive cash
pursuant to the Plan of Exchange will be a taxable transaction for federal
income tax purposes under the Internal Revenue Code as amended ("the CODE"), and
may also be a taxable transaction under applicable state, local and other tax
laws.

In general, a stockholder will recognize gain or loss equal to the difference
between the tax basis of his shares and the amount of cash received under this
exchange. Such gain or loss will be treated as a capital gain or loss if the
shares are capital assets in the hands of the stockholder.

The tax consequences described in the preceding paragraph may not apply to (i)
shares acquired upon the exercise of incentive stock options or otherwise as
compensation, and (ii) certain non-resident aliens and foreign corporations and
stockholders who are subject to special tax treatment under the Code.

Each stockholder is urged to consult his own tax advisor as to the particular
state, local, foreign and other tax consequences, in light of a particular set
of specific circumstances.

DIVIDENDS:

The Company has never paid dividends and no dividends are in arrears.

BOOK VALUE OF COMPANY

The Book value per share of the Company for the past 5 years has been:


                                      -29-


<PAGE>


                                   As of 12/31
           ----------------------------------------------------
           1994        1995        1996        1997        1998
           ----        ----        ----        ----        ----
          $1.46        1.08        0.68        0.43        0.04

     (Note) In February of 1999 the Company sold a coating machine and licensed
     certain technology to C.R. Bard, Inc. for a total price of $650,000 of
     which $200,000 was paid as an advance. This extraordinary transaction
     raised the book price of the Company on March 30, 1999 to $0.22. In the
     second quarter a license was granted to Applied Medical resources for
     $150,000. This raised the book value per share as of 6/30/99 to $0.26. At
     the end of the third quarter (9/30/99) the book value per share was $0.19.

PRICE OF SECURITIES BEFORE AND AFTER PUBLIC ANNOUNCEMENT ON MAY 13, 1999.

     before public announcement - $0.12
     after public announcement  - $0.16

SHARE PRICE OF COMPANY

The Company currently trades on the "pink sheets" which is a form of "over the
counter". If a buyer or seller wishes to buy or sell shares they must contact a
broker who will conduct a search to see if there are any other sellers or buyers
of stock at the price desired. The share price of the Company stock over the
last 2 years was:

  1999   Q1 - $0.06 to 0.16
         Q2 - $0.09 to 0.18    (In early Q2 there was trading at $0.50 traced to
                               a purchases by a Fla. investment group, not
                               considered as meaningful by any filing person
                               after consulting the opinions set forth in the
                               Wharton Report and the Lawson Two report).
                               No further investigation was done as the stock
                               price settled back to a bid/ask of 0.12-0.18.
         Q3 - $0.12 to 0.14

  1998   Q4 - $0.08 to 0.11
         Q3 - $0.06 to 0.14
         Q2 - $0.14 to 0.22
         Q1 - $0.19 to 0.22

  1997   Q4 - $0.09 to 0.28
         Q3 - $0.09 to 0.19
         Q2 - $0.09 to 0.19
         Q1 - $0.12 to 0.22

REGULATORY REQUIREMENTS:

Completing this transaction will result in the Company having only one
stockholder (it has gone private). The Company will still stay in existence and
retain all its rights and liabilities. No regulatory approval is required other
then an acknowledgement of an environmental filing with the N.J. State
Department of Environmental Protection. Such filing has been completed and
approved.

Hydromer, Inc. and the Company and certain affiliated persons, must comply with
the requirements of S.E.C. Rule 13 E 3 which will be filed at the same time as
this proxy is mailed to the stockholders.

BIOSEARCH, INC. WILL "GO PRIVATE"

If the proposed transaction is completed, the Company will no longer have a
filing obligation pursuant to any Securities Laws as it will have only one
stockholder. Its' stock will no longer be registered under Section 12 of the
Exchange Act. Registration under the exchange act is meant to cause a registrant
to fully disclose certain characteristics to it stockholders. Not being
registered with one remaining stockholder has no material consequences to any
other party but that one stockholder which can exercise its ability to install
directors who will report on operating matters internally. If the present
stockholder desire to be part of the future of Biosearch, they can purchase
shares of Hydromer stock on the open market.


                                      -30-


<PAGE>


At present, the acquiring company, Hydromer, Inc. does not own any shares of
Common Stock in the Company although it is considered an affiliate because of
stock owned in both companies by Manfred F. Dyck who is C.E.O. of both Hydromer
and Biosearch. Existing stockholders will be paid $0.20 for each share of
Biosearch Common Stock held by them and will no longer be shareholders of
Biosearch.

SOURCE OF FUNDS/FEES



Hydromer, Inc. will pay for the exchange of the 2,202,878 outstanding shares at
$0.20 per share ($440,576) out of cash reserves. Total expenses and anticipated
fees or costs to be paid in connection with this transaction are estimated to
be:

Exchange of common stock                $440,576

 Legal ................... $ 27,000 (outside counsel used by Hydromer)
 Fairness opinion ........   27,500 (the Wharton Fairness Report to Biosearch)
 Evaluation ..............   30,000 (the Lawson evaluation reports to Hydromer)
 Accounting ..............   16,000 (analysis/responding to SEC comments)
 Solicitation ............    3,600
 Edgarizing ..............   15,000 (electronic filing with SEC, keying reports)
 Printing ................    7,000
 Proxy solicitation ......    3,600
 Exchange of money
   for certificates ......    3,000(1)
 Filing fees (Form 13 E 3)       88
                           --------
TOTAL .................... $573,364
                           ========

(1)  Estimated costs for the transfer agent to send out letters to stockholders
     requesting that they mail in their certificates and receive the exchange
     price of $0.20 per share.



FAIRNESS OPINION:

The Company has retained Jeffrey F. Nelson of Wharton Valuation Associates, Inc.
to investigate this transaction and render an opinion as to its fairness. The
Board of Directors has relied on this report in recommending to the stockholders
to vote FOR this exchange. The report is attached as Exhibit B.

MATERIAL CONTRACTS WITH HYDROMER:

Hydromer, Inc. is defined as an affiliated party as Mr. Manfred F. Dyck, the CEO
of the Company owns 42% of the outstanding stock of Hydromer, Inc.

Please refer to "Other Information Concerning Directors, Officers and Other
Stockholders"

FURTHER INFORMATION ABOUT THE COMPANY

DESCRIPTION OF BUSINESS

Biosearch Medical Products Inc. was incorporated in the State of New Jersey in
1975 and went public in 1982 with its initial public offering. The Company
received ISO 9000 certification in October 1996, which is needed to sell
products in Europe. The Company's two year supply agreement with Sherwood
Medical, based on the sale of licensed and sub-licensed technology in May 1994,
expired in early 1997. During 1996, the Company developed and sold, on an OEM
basis, hydrophilically coated intermittent urinary catheters to Smith Industries
Medical Systems/ Portex Ltd. The Company had no signed agreement with Smith
Industries Medical Systems/ Portex Ltd.and all dealing were on a purchase order
basis. In early 1998, the Company was near completion on its current


                                      -31-



<PAGE>


commitment, and requested that a new purchase order be issued to keep production
flowing uniformly. Due to some internal problems with a product launch by
SIMS/Portex, the company was told there would be no purchase orders coming for
at least one year. This was a devastating situation for the Company and forced
it to look elsewhere for another partner. In discussions with C.R.Bard, it
became evident that their United Kingdom subsidiary was interested in a
hydrophilically coated intermittent urinary catheter to compete with Astra
Pharmaceuticals " Lo-Fric" catheter. The company signed a standstill agreement
in August 1998 in which C.R.Bard paid the Company $100,000 for the right to
negotiate the sale of the coating technology and the related coating machine to
C.R.Bard. The standstill agreement was for thirty days and after the period was
over the agreement was extended for an additional forty five days for an
additional $100,000. The agreement was finally consummated in February 1999 and
C.R.Bard acquired the worldwide exclusive rights to the coating technology for
$400,000 and the related coating machine for $250,000. The Company also agreed
to produce and sell intermittent urinary catheters to C.R.Bard, at an agreed
price, until C.R.Bard decides to produce the catheters themselves.

The Company has also entered into OEM relationships with Wilson-Cook Medical and
U.S. Endoscopy Group to produce and sell Bi-Polar Coagulation probes on a
purchase order by purchase order basis.

With these OEM relationships with Wilson-Cook and U.S. Endoscopy along with our
other OEM relationship with C.R.Bard, for both the intermittent urinary
catheters and jejunal feeding tubes, the Company feels its niche is in its OEM
capabilities and will continue to look for other opportunities in that area.

During 1998 the Company continued to advertise its coating capabilities in
various publications and also developed most of its own coatings, allowing it to
use these developed coatings on various substrates. Applied Medical Resources
entered into an agreement with the Company in which they purchased the
non-exclusive worldwide rights to certain proprietary coatings for use on
urological and surgical products for $150,000.

The Company believes its ability to continue as a going concern depends on its
ability to attract new OEM business and its expertise at coating various
products with its own proprietary coatings, which it believes will attract new
customers and new revenues to the Company.

PRINCIPAL PRODUCTS/SERVICES

1.   ANORECTAL BIOFEEDBACK SYSTEMS FOR FECAL INCONTINENCE AND CONSTIPATION: The
     hand held electronic monitor is connected to the silicone probe and
     inserted rectally by the patient who then uses the monitor to visualize the
     slightest movements of the muscles of continence.

     Distribution methods: The product is distributed via direct Internet
     communication with a patient who submits a physicians prescription along
     with payment. However, the majority of product is distributed via several
     international dealer organizations.

     Status of any publicly announced new product or service: Not applicable

     Competition and competitive position in industry: The competition has been
     growing steadily over the past few years by larger and better capitalized
     corporations with dedicated sales forces and strong distribution channels.
     It is estimated that Biosearch has a very small portion of the market and
     our sales have been flat for the last three years.

     Sources and availability of raw materials and names of principal suppliers:
     Biosearch manufactures the silicone Probes and hand held electronic patient
     monitors using components purchased from several vendors. Some of these
     components are custom designed by Biosearch while others are off the self.
     Availability of raw materials is not a concern since these items can be out
     sourced from various sources including the Biosearch designed components.
     For this reason there are no principal supplies.

     Dependence on one or a few major customers: Since the sales of this item
     are spread out among direct Internet and several international dealers,
     Biosearch is not dependant on one or a few major customers.

     Patents, trademarks, licenses, franchises, concessions, royalty agreements
     or labor contracts: Not applicable.


                                      -32-

<PAGE>


     Government Approval: The FDA issued a 510(k) release for sale on June 1990.
     British Standards Institution awarded the "CE" approval for sale into
     Europe on September 1998. No other governmental approval is required.

     Effect of existing or probable governmental regulations: Products must be
     manufactured in strict compliance to FDA Good Manufacturing Practice
     guidelines and to ISO 9001 rules via the European Community directives.
     Biosearch complies with these regulations and no change is foreseen.

     Estimated amount of time spent during the last two fiscal years on research
     and development: No time was spent on this product line over the past two
     fiscal years.

2.   BIPOLAR ELECTRO COAGULATION PROBES: This product connected to
     electrosurgical generator by the physician and used to coagulate bleeding
     sites in the gastrointestinal tract. The physician places the probe through
     an endoscope and makes contact with the bleeding site and probe tip. The
     electrosurgical generator sends energy through the probe to the bleeding
     site causing it to dry and stop bleeding.

     Distribution methods: The majority of the product is distributed via
     private label agreements with Wilson-Cook and United States Endoscopy,
     Inc. The remainder of product is distributed via several domestic and
     international dealer organizations.

     Competition and competitive position in industry: The competition has not
     increased over the past few years. However, our position in the market has
     improved substantially with the private label sales to Wilson-Cook.
     Our actual position in the market is unknown.

     Status of any publicly announced new product or service: Not applicable

     Sources and availability of raw materials and names of principal suppliers:
     Biosearch manufactures the Probes using components made by Biosearch and
     some purchased from several vendors. Some of these components are custom
     designed by Biosearch while others are off the self. Availability of raw
     materials is not a concern since these items can be out sourced from
     various sources including the Biosearch designed components. For this
     reason there are no principal supplies and the raw materials used are
     plentiful.

     Dependence on one or a few major customers: Since the sales of this item
     are spread out among United States Endoscopy and Wilson-Cook and several
     domestic and international dealers, Biosearch is not dependant on one or a
     few major customers.

     Patents, trademarks, licenses, franchises, concessions, royalty agreements
     or labor contracts: Not applicable

     Government Approval: The FDA issued a 510(k) release for sale on July 1991.
     British Standards Institution awarded the "CE" approval for sale into
     Europe on September 1998. No other governmental approval is required.

     Effect of existing or probable governmental regulations: Products must be
     manufactured in strict compliance to FDA Good Manufacturing Practice
     guidelines and to ISO 9001 rules via the European Community directives.
     Biosearch complies with these regulations and no change is foreseen.

     Estimated amount of time spent during the last two fiscal years on research
     and development: No time was spent on this product line over the past two
     fiscal years.

3.   INDWELLING BILIARY STENTS: These are small catheters with a hydrophilic
     coating that an Endoscopist places into the patients biliary ducts using
     and endoscope and guidewire to restore the flow of bile from the gall
     bladder. This flow of bile is essential for normal human digestion and the
     devices are used in both terminal and non-terminal patients.

     Distribution methods: The product is distributed via several international
     dealer organizations. There is virtually not domestic sales due to the lack
     of a specialized sales force and specialty dealers.


                                      -33-

<PAGE>


     Competition and competitive position in industry: The competition had been
     well entrenched prior to our entry into this market. These competitors are
     larger and better capitalized corporations with dedicated sales forces and
     strong distribution channels. It is estimated that Biosearch has a very
     small portion of the market and our sales have been flat for the last three
     years.

     Status of any publicly announced new product or service: Not applicable.

     Sources and availability of raw materials and names of principal suppliers:
     Biosearch manufactures the stents using plastic resin purchased from
     several vendors Availability of raw materials is not a concern since the
     resin can be purchased from various sources. For this reason there are no
     principal supplies.

     Dependence on one or a few major customers: Since the sales of this item
     are spread out among several international dealers, Biosearch is not
     dependant on one or a few major customers.

     Patents, trademarks, licenses, franchises, concessions, royalty agreements
     or labor contracts: Not applicable.

     Government Approval: The FDA issued a 510(k) release for sale on July 1990.
     British Standards Institution awarded the "CE" approval for sale into
     Europe on September 1998. No other governmental approval is required.

     Effect of existing or probable governmental regulations: Products must be
     manufactured in strict compliance to FDA Good Manufacturing Practice
     guidelines and to ISO 9001 rules via the European Community directives.
     Biosearch complies with these regulations and no change is foreseen.

     Estimated amount of time spent during the last two fiscal years on research
     and development: No time was spent on this product line over the past two
     fiscal years.

4.   JUJUNOSTOMY CATHETERS: These are small feeding catheters with a hydrophilic
     coating that an Endoscopist places into the patients jejunum using and
     endoscope and guidewire. These catheters are used in conjunction with a
     pre-existing per cutaneous endoscopic feeding catheter.

     Distribution methods: The product is distributed only via private label
     agreements with C.R. Bard and United States Endoscopy.

     Competition and competitive position in industry: It is estimated that
     through Bard and United States Endoscopy, Biosearch enjoys 50% of the
     market share. However, the market mature and no real increases in sales
     volume expected.

     Status of any publicly announced new product or service: Not applicable.

     Sources and availability of raw materials and names of principal suppliers:
     Biosearch manufactures the catheters using plastic resin and components
     purchased from several vendors Availability of raw materials is not a
     concern since the resin and components can be purchased from various
     sources. For this reason there are no principal supplies.

     Dependence on one or a few major customers: Bard is our major customer
     accounting for 95% of the catheters sold.

     Patents, trademarks, licenses, franchises, concessions, royalty agreements
     or labor contracts: Not applicable.

     Government Approval: The FDA issued a 510(k) release for sale in the late
     1980's. British Standards Institution awarded the "CE" approval for sale
     into Europe on September 1998. No other governmental approval is required.

     Effect of existing or probable governmental regulations: Products must be
     manufactured in strict compliance to FDA Good Manufacturing Practice
     guidelines and to ISO 9001 rules via the European Community directives.
     Biosearch complies with these regulations and no change is foreseen.


                                      -34-


<PAGE>


     Estimated amount of time spent during the last two fiscal years on research
     and development: No time was spent on this product line over the past two
     fiscal years.

5.   ENTERAL ACCESSORY DEVICES: These are connecting catheters that connect to a
     enteral feeding bag and deliver feeding formula via a pump or gravity to a
     indwelling feeding catheter.

     Distribution methods: The product is distributed via several domestic and
     international dealer organizations.

     Status of any publicly announced new product or service: Not applicable

     Competition and competitive position in industry: This business was
     virtually entirely sold to Sherwood with the exception of a few enteral
     accessory devices. The competitors are larger and better capitalized
     corporations with dedicated sales forces and strong distribution channels.
     It is estimated that Biosearch has a very small portion of the market and
     our sales have been declining for the last three years.

     Sources and availability of raw materials and names of principal suppliers:
     Biosearch manufactures the products using components purchased from several
     vendors Availability of raw materials is not a concern since the components
     can be purchased from various sources. For this reason there are no
     principal supplies.

     Dependence on one or a few major customers: Since the sales of this item
     are spread out among several domestic and international dealers, Biosearch
     is not dependant on one or a few major customers.

     Patents, trademarks, licenses, franchises, concessions, royalty agreements
     or labor contracts: Not applicable.

     Government Approval: The FDA issued a 510(k) release for sale in the late
     1970's and early 1980's, British Standards Institution awarded the "CE"
     approval for sale into Europe on September 1998. No other governmental
     approval is required.

     Effect of existing or probable governmental regulations: Products must be
     manufactured in strict compliance to FDA Good Manufacturing Practice
     guidelines and to ISO 9001 rules via the European Community directives.

     Biosearch complies with these regulations and no change is foreseen.

     Estimated amount of time spent during the last two fiscal years on research
     and development: No time was spent on this product line over the past two
     fiscal years.

6.   HYDROPHILIC COATINGS/SERVICES: Biosearch has been hydrophilically (Slippery
     when exposed to water) coating medical devices since the late 1970's and
     made this service available to other companies beginning in the 2nd quarter
     of 1998. In addition, Biosearch developed several new proprietary medical
     grade hydrophilic coating formulas and processes that it hope will be of
     great interest to other companies.

     Distribution methods: This is a on site service that is made available to
     other companies via direct mailings, e-mail , advertising and visits to our
     web site. Direct customer prospecting via visits and telephone is also
     performed by key employees when ever possible.

     Status of any publicly announced new product or service: Please see
     "Distribution methods" above.

     Competition and competitive position in industry: Most competitors are
     larger and better capitalized corporations with dedicated sales forces and
     strong marketing capabilities. It is estimated that Biosearch has a small
     but growing portion of the market.

     Sources and availability of raw materials and names of principal suppliers:
     Biosearch manufactures the hydrophilic coating solutions using chemicals
     purchased from several vendors Availability of raw materials is not a
     concern since these chemicals can be purchased from various sources. For
     this reason there are no principal supplies.

     Dependence on one or a few major customers: This is a new business venture
     and Biosearch is not dependant on one or a few major customers.


                                      -35-


<PAGE>


     Patents, trademarks, licenses, franchises, concessions, royalty agreements
     or labor contracts: The company may file patents should the revenue allow.
     License and royalty agreements will become an important part of this
     business. To date, their has only been one such license agreement with
     Applied Medical Resources, Inc.

     Government Approval: No government approval is required however for
     marketing reasons all medical devices coated by Biosearch are done so under
     strict compliance to FDA guidelines and ISO 9001 directives.

     Effect of existing or probable governmental regulations: For marketing
     reasons all medical devices coated by Biosearch are done so under strict
     compliance to FDA Good Manufacturing Practice guidelines and to ISO 9001
     rules via the European Community directives. Biosearch complies with these
     regulations and no new regulations are foreseen.

     Estimated amount of time spent during the last two fiscal years on research
     and development: Over the past 2 fiscal years 100% of research and
     development was applied in the development of new hydrophilic coatings.

     Furthermore, 100% of the cost is borne by the customers.

     Costs and effects of compliance to environmental laws: Since Biosearch is
     small hazardous waste generator due to the hydrophilic coating business,
     the Company spend an estimated $3,000 disposing of this waste.
     There is no adverse effect caused by these environmental laws.

TOTAL NUMBER OF EMPLOYEES AND FULL TIME EMPLOYEES: In 1997 the Company had an
average of 30 employees with 26 being full time. In 1998 there was an average of
38 employees with 28 being full time. Year to date 1999, there was an average of
45 employees with 27 being full time.

DESCRIPTION OF PROPERTY

Prior to June 1998 the Company owned the building in which it operated located
at 35 Industrial Parkway, Somerville, NJ 08876. The building was built in 1982
with a loan issued by the NJ Economic Development Authority ("EDA"). The
mortgage was held by Summit Bank who purchased bonds from the EDA pertaining to
the building.

The Company sold its property at 35 Industrial Parkway to Hydromer Inc., a
related party,for $850,000 and a prepaid leaseback of approximately two thirds
of the building for three years with a value of approximately $346,500, bringing
the value of the total deal to $1,196,500. With this transaction the Company is
debt free and all judgements against relating to a default on the mortgage have
been dismissed (See "Legal Proceeding").

LEGAL PROCEEDING

On August 25, 1997 Summit Bank notified the Company that it was in default for
failure to make mortgage payments when due. Summit exercised its right under the
load documents to declare the mortgage immediately due and payable. On February
24, 1998, Summit Bank obtained a judgement against the Company in the Superior
Court of New Jersey. (At the sale of the building the judgement was satisfied
for an amount of $810,558 which included attorney's fees). On March 19, 1998
they obtained a judgement of foreclosure against the Company's property. On June
12, 1998, the Company sold its property as discussed above, paid its debt to
Summit Bank and all judgements were dismissed.

There are no legal proceedings by or against the Company.

MARKET PRICE OF AND DIVIDENDS

     The Company's stock is sold on the NASD bulletin board "pink sheets" and is
     available by appointment. This bulletin board is a limited market place
     subject to sporadic quotations. The Company has never paid dividends.
     For it stock price refer to the section above entitled "Stock Price"


                                      -36-


<PAGE>


     The approximate number of holders of common stock is 600.

     The Company has never paid any dividends.


                                      -37-



<PAGE>


                          INDEPENDENT AUDITORS' REPORT


THE BOARD OF DIRECTORS AND SHAREHOLDERS
BIOSEARCH MEDICAL PRODUCTS, INC.:

     We have audited the accompanying balance sheets of Biosearch Medical
Products, Inc. as of December 31, 1998 and 1997 and the related statements of
operations, shareholders' equity and cash flows for each of the three years
ended December 31, 1998. These financial statements are the responsibility of
the Company's management. Our responsibility is to express an opinion on these
financial statements based on our audits.

     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audits to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

     In our opinion, the financial statements referred to above present fairly
the financial position of Biosearch Medical Products, Inc. as of December 31,
1998 and 1997, and the results of its operations and its cash flows for each of
the three years ended December 31, 1998, in conformity with generally accepted
accounting principles.

     The accompanying financial statements have been prepared assuming that
Biosearch Medical Products, Inc. will continue as a going concern. As discussed
in note 1 to the financial statements, the Company has suffered recurring losses
from operations. There is no assurance that the Company's operations will
generate sufficient cash flow to meet its obligations or that the Company has
the ability to obtain additional financing as required, which raises substantial
doubt about the Company's ability to continue as a going concern. Management's
plans in regard to these matters are also described in note 1. The financial
statements do not include any adjustments that might result from the outcome of
this uncertainty.


                                                 AMPER, POLITZINER & MATTIA P.A.


EDISON, NEW JERSEY
SEPTEMBER 18, 1999

                                      -38-


<PAGE>


FINANCIAL STATEMENTS

                           BIOSEARCH MEDICAL PRODUCTS, INC.

                                    BALANCE SHEETS

                                        ASSETS
<TABLE>
<CAPTION>
                                                                  December 31,
                                                           -------------------------
                                                              1998           1997
                                                           ----------     ----------
<S>                                                        <C>            <C>
Current assets:

          Cash and cash equivalents ....................   $  105,768     $   14,486

          Trade receivables - less allowance for
          doubtful accounts of $10,000 .................       78,751        351,964
          Inventories ..................................      297,613        372,012
          Other assets .................................      256,127         18,762
                                                           ----------     ----------

                     Total current assets ..............      738,259        757,224
                                                           ----------     ----------

PROPERTY, PLANT AND EQUIPMENT ..........................    2,440,400      4,239,648
          Less accumulated depreciation
          and amortization .............................    2,287,523      2,887,766
                                                           ----------     ----------

                     Net property, plant and equipment .      152,887      1,351,882
                                                           ----------     ----------

OTHER ASSETS
             Other assets, net .........................        5,862          8,123
                                                           ----------     ----------

                     Total other assets ................        5,862          8,123
                                                           ----------     ----------


                     TOTAL ASSETS ......................   $  896,998     $2,117,229
                                                           ==========     ==========
</TABLE>
                                     (continued)


                                        -39-
<PAGE>


                                 BIOSEARCH MEDICAL PRODUCTS, INC.

                                          BALANCE SHEETS

                                            (CONTINUED)

                               LIABILITIES AND SHAREHOLDERS' EQUITY
<TABLE>
<CAPTION>
                                                                              DECEMBER 31,
                                                                   -------------------------------
                                                                      1998              1997
                                                                   ------------      ------------
<S>                                                                <C>               <C>
CURRENT LIABILITIES:

          Current maturities of long-term debt ..................  $       --        $    691,041
          Accounts payable ......................................       253,498           353,712
          Customer deposits .....................................       380,000              --
          Accrued liabilities ...................................       174,330           132,330
                                                                   ------------      ------------

                     Total current liabilities ..................       807,828         1,177,083

SHAREHOLDERS' EQUITY:

          Common stock, no par value; 5,000,000
             shares authorized; 2,210,798 issued and 2,202,878
             shares outstanding at December 31, 1998 and 1997 ...    11,129,954        11,129,954


          Accumulated deficit ...................................   (11,009,545)      (10,158,569)

          Treasury stock, at cost;
             7,920 shares at December 31, 1998
             and 1997 ...........................................       (31,239)          (31,239)
                                                                   ------------      ------------

                     TOTAL SHAREHOLDERS' EQUITY .................        89,170           940,146

Commitments and contingencies ...................................          --                --
                                                                   ------------      ------------

                                                                   $    896,998      $  2,117,229
                                                                   ============      ============
</TABLE>

                                     SEE ACCOMPANYING NOTES TO
                                       FINANCIAL STATEMENTS

                                               -40-
<PAGE>


                                BIOSEARCH MEDICAL PRODUCTS, INC.
                                    STATEMENTS OF OPERATIONS
<TABLE>
<CAPTION>
                                                           YEARS ENDED DECEMBER 31,
                                                 ---------------------------------------------
                                                     1998             1997            1996
                                                 -----------      -----------      -----------
<S>                                              <C>              <C>              <C>
Revenues ......................................  $ 1,294,838      $ 1,936,171      $ 2,648,719

Cost of goods sold ............................    1,271,216        1,536,936        2,238,606
                                                 -----------      -----------      -----------

Gross profit ..................................       23,622          399,235          410,113

Selling, general and administrative expenses ..      859,077          892,602        1,222,901
                                                 -----------      -----------      -----------

Loss from operations ..........................     (835,455)        (493,367)        (812,788)
                                                 -----------      -----------      -----------

Other income (expense):
     Interest expense, net ....................      (22,427)         (84,441)         (72,055)
     Other, net ...............................        6,906           21,598            1,275
                                                 -----------      -----------      -----------
                                                     (15,521)         (62,843)         (70,780)
                                                 -----------      -----------      -----------
(LOSS) BEFORE PROVISION FOR INCOME TAXES ......     (850,976)        (556,210)        (883,568)

Provision for income taxes ....................         --               --               --
                                                 -----------      -----------      -----------
NET (LOSS) ....................................  $  (850,976)     $  (556,210)     $  (883,568)
                                                 ===========      ===========      ===========

BASIC AND DILUTED NET LOSS
     PER COMMON SHARE .........................  $      (.39)     $      (.25)     $      (.40)
                                                 ===========      ===========      ===========

WEIGHTED AVERAGE NUMBER OF
     COMMON SHARES OUTSTANDING ................    2,202,878        2,202,878        2,202,878
                                                 ===========      ===========      ===========
</TABLE>

                                   SEE ACCOMPANYING NOTES TO
                                      FINANCIAL STATEMENTS

                                             -41-
<PAGE>

<TABLE>
                                                  BIOSEARCH MEDICAL PRODUCTS, INC.
                                                 STATEMENTS OF SHAREHOLDERS' EQUITY

                                            YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996
<CAPTION>
                                                                   COMMON STOCK
                                                       ---------------------------------------                   TREASURY STOCK
                                             SHARES      SHARES                                 ACCUMULATED ------------------------
                                             ISSUED    OUTSTANDING     AMOUNT        DEFICIT       SHARES     AMOUNT        TOTAL
                                            ---------  -----------  ------------  ------------  ----------- ---------    ----------
<S>                                         <C>         <C>         <C>           <C>             <C>       <C>          <C>
        BALANCE, JANUARY 1, 1996 .........  2,210,798   2,202,858   $ 11,129,948  $ (8,718,791)   (7,940)   $ (31,315)   $3,223,046

Issuance of treasury shares in connection
        with employee stock awards .......       --            20              6          --          20           76            82

Net loss .................................       --          --             --        (883,568)     --           --        (883,568)
                                            ---------   ---------   ------------  ------------    ------    ---------    ----------
        BALANCE, DECEMBER 31, 1996 .......  2,210,798   2,202,878   $ 11,129,954  $ (9,602,359)   (7,920)   $ (31,239)   $1,496,356

Net loss .................................       --          --             --        (556,210)     --           --        (556,210)
                                            ---------   ---------   ------------  ------------    ------    ---------    ----------
        BALANCE, DECEMBER 31, 1997 .......  2,210,798   2,202,878   $ 11,129,954  $(10,158,569)   (7,920)   $ (31,239)   $  940,146
                                            ---------   ---------   ------------  ------------    ------    ---------    ----------

Net Loss .................................       --          --             --        (850,976)     --           --        (850,976)
                                            ---------   ---------   ------------  ------------    ------    ---------    ----------

        BALANCE, DECEMBER 31, 1998 .......  2,210,798   2,202,878   $ 11,129,954  $(11,009,545)   (7,920)   $ (31,239)   $   89,170
                                            =========   =========   ============  ============    ======    =========    ==========
</TABLE>

                                                      SEE ACCOMPANYING NOTES TO
                                                        FINANCIAL STATEMENTS.


                                                                -42-
<PAGE>


                                 BIOSEARCH MEDICAL PRODUCTS, INC.
                                     STATEMENTS OF CASH FLOWS
<TABLE>
<CAPTION>
                                                                  YEARS ENDED DECEMBER 31,
                                                          ---------------------------------------
                                                             1998          1997            1996
                                                          ---------      ---------      ---------
<S>                                                       <C>            <C>            <C>
CASH FLOWS FROM OPERATING ACTIVITIES:

Net (loss) .............................................  $(850,976)     $(556,210)     $(883,568)

Adjustments to reconcile (loss) to net cash
     (used in) operating activities:
     Depreciation and amortization .....................     60,271         91,279         90,862
     Gain on sale of fixed assets ......................       --           (2,763)          --

Changes in assets and liabilities:
     Decrease/(increase) in trade receivables ..........    273,213       (169,716)       (19,747)
     Decrease in inventories ...........................     74,398        141,538        102,540
     Decrease (increase) in other current assets .......     56,657         11,903        (13,114)
     Decrease in other assets ..........................      2,262          5,457            (23)
     Increase in accounts payable ......................      8,637        168,059         22,119
     Increase/(decrease) in accrued liabilities ........     92,109            637        (56,553)
     Increase in customer deposits .....................    380,000           --             --
                                                          ---------      ---------      ---------

Net cash provided/(used) in operating activities .......     96,571       (309,816)      (757,484)
                                                          ---------      ---------      ---------

CASH FLOWS FROM INVESTING ACTIVITIES:

Capital expenditures ...................................     (5,289)       (34,593)      (172,180)
Proceeds from sale of fixed assets .....................       --           46,000           --
Decrease  in escrow ....................................       --             --          312,811
                                                          ---------      ---------      ---------

Net cash provided/(used) by investing activities .......     (5,289)        11,407        140,631
                                                          ---------      ---------      ---------

CASH FLOWS FROM FINANCING ACTIVITIES:

Proceeds from surrendering whole life policy ...........       --             --          402,785
Principal payments on long-term borrowings .............       --           (8,481)       (32,648)
                                                          ---------      ---------      ---------

Net cash provided by (used in)
     financing activities ..............................       --           (8,481)       370,137
                                                          ---------      ---------      ---------

Net (decrease)/ increase in cash and cash equivalents ..     91,282       (306,890)      (246,716)
                                                          ---------      ---------      ---------

Cash and cash equivalents at beginning of period .......     14,486        321,376        568,092
                                                          ---------      ---------      ---------

CASH AND CASH EQUIVALENTS AT END OF PERIOD .............  $ 105,768      $  14,486      $ 321,376
                                                          =========      =========      =========
</TABLE>

                                     SEE ACCOMPANYING NOTES TO
                                       FINANCIAL STATEMENTS.

                                               -43-
<PAGE>


                        BIOSEARCH MEDICAL PRODUCTS, INC.
                          NOTES TO FINANCIAL STATEMENTS

1. LIQUIDITY

The Company's financial statements have been presented on the basis that the
Company is a going concern, which contemplates the realization of assets and the
satisfaction of liabilities in the normal course of business. The Company had
recurring losses from continuing operations of $850,976 in 1998 and $556,210 in
1997.

There is no assurance that the Company's revenue from its OEM strategic
alliances or niche surgical and biofeedback products will reach volumes to which
long-term operations can be conducted.

Management believes that the Company's financial condition at December 31, 1998
represents an uncertain base to conduct current operations. The Company's
ability to continue as a going concern is dependent upon its success at
generating sufficient cash flow or obtaining additional financing as required to
meet its long-term obligations, support its working capital needs and curtail
the ongoing losses by generating profitable revenue levels. The Company had no
available line of credit established at December 31, 1998. On February 25, 1999
the Company signed an agreement with C.R.Bard to sell its worldwide exclusive
rights to the Company's technology for coating intermittent urinary catheters
for $400,000 and sold its related machinery for $250,000. The parties also
reached an agreement, whereby the Company has offered to manufacture and coat
intermittent urinary catheter components for C.R.Bard until such time as it
decides to perform these operations themselves. Proceeds of this transaction
have increased the working capital of the Company, however it is not significant
enough to warrant a change in managements belief as to the financial condition
of the Company.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

NATURE OF OPERATIONS - Biosearch Medical Products, Inc. (the "Company") is a
U.S. based corporation whose principal lines of business are in contract
manufacturing and distributing, under its own label of medical devices. The
Company is an OEM manufacturer for various medical product companies and
manufactures and distributes its own line of endoscopic products to hospitals,
through a network of dealers, both domestic and international.

Credit is granted to substantially all customers.

REVENUE RECOGNITION - The Company recognizes all revenues when the product is
shipped. Customers have the right to return merchandise only in the event of
product defects and then only upon approval by the Company. These policies apply
to distributors, OEM customers and direct sales customers. OEM sales represent
approximately 73% of the Company's total revenues, distributors amount to
approximately 12% and the balance are direct sales. Customer returns were
approximately $10,000 and $5,000 for the years ending December 31, 1998 and 1997
respectively.

ESTIMATES - The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.

CASH AND CASH EQUIVALENTS - The Company considers all short-term investments
with maturities of three months or less at the date of purchase to be cash
equivalents. Cash and cash equivalents include money market funds and short-term
treasury bills. The Company, at December 31, 1998 and 1997 and periodically
throughout the years, has maintained balances in various operating and money
market accounts in excess of federally insured limits.

PROPERTY, PLANT AND EQUIPMENT - Property, plant and equipment are carried at
cost less accumulated depreciation and amortization. Depreciation and
amortization are computed using the straight-line method over the estimated
useful lives of the related assets.

INVENTORIES - Inventories are valued at the lower of cost, determined by the
first in, first out method, or market.


                                      -44-
<PAGE>


Cost includes materials, direct labor and manufacturing overhead.

RESEARCH AND DEVELOPMENT CONTRACTS - The Company recognizes revenue on research
and development contracts on the completed contract method. The related costs
are capitalized at inception until the completion of the contract. Anticipated
losses on contracts are recorded in the period they become known.

ADVERTISING COSTS - Advertising costs are expensed as incurred and totaled
approximately $1,500, $1,400 and $24,000 for the years ended December 31, 1998,
1997 and 1996 respectively.

STOCK OPTION PLAN - The Company has elected to follow Accounting Principles
Board Opinion No. 25, "Accounting for Stock Issued to Employees" (APB25) and
related interpretations in accounting for its employee stock options. Under this
method, compensation cost is measured as the amount by which the market price of
the underlying stock exceeds the exercise price of the stock option at the date
at which both the number of options granted and the exercise price are known.

LOSS PER COMMON SHARE - Effective for the Company's financial statements for the
year ended December 31, 1997, the Company adopted Statement of Financial
Accounting Standards No. 128, "Earnings per Share" (SFAS 128). SFAS replaces the
presentation of primary earnings per share ("EPS") and fully diluted EPS with a
presentation of basic EPS and diluted EPS, respectively. Basic EPS excludes
dilution and is computed by dividing earnings available to common stockholders
by the weighted average number of common shares outstanding during the period.
Diluted EPS assumes conversion of dilutive options and warrants, and the
issuance of common stock for all other potentially dilutive equivalent shares
outstanding. All potentially dilutive equivalent shares outstanding are
anti-dilutive for all periods. The adoption of SFAS 128 did not have a material
effect on the Company's reported EPS amounts.

3. INVENTORIES

                                                             DECEMBER 31,
                                                    ---------------------------
                                                      1998              1997
                                                    ---------         ---------
          Finished goods .......................    $  96,263         $  95,992
          Work-in-process ......................       61,915           140,271
          Raw materials ........................      139,435           135,749
                                                    ---------         ---------
                                                    $ 297,613         $ 372,012
                                                    =========         =========

4. PROPERTY, PLANT  AND EQUIPMENT
<TABLE>
<CAPTION>
                                                           DECEMBER 31,
                                                  ------------------------------        ESTIMATED
                                                     1998                1997          USEFUL LIVES
                                                  -----------        -----------       ------------
<S>                                               <C>                <C>                 <C>
          Land .................................  $      --          $   137,182
          Buildings and improvements ...........         --            1,667,355         40 years
          Machinery and equipment ..............    1,919,410          1,915,249         3 - 10 years
          Furniture and fixtures ...............      520,990            519,862         5 years
                                                  -----------        -----------
                                                  $ 2,440,400        $ 4,239,648
                                                  ===========        ===========
</TABLE>

Depreciation and amortization charged to income was $60,271, $91,279 and $90,862
in 1998, 1997 and 1996, respectively.

The Company entered into an agreement with Hydromer Inc., a related party,
through a common non-majority stockholder for the sale and lease back of their
facility. The lease is classified as an operating lease in accordance with SFAS
No. 13 "Accounting for Leases". As of June 12, 1998, the building, land and
improvements with a net book value of $1,144,023 have been removed from the
balance sheet, and the loss realized on the sale transaction of $294,022 has
been deferred as prepaid rent and is being charged of to rent expense over the
lease term of 36 months. The lease requires no other rental payments.

In conjunction with the above transaction, the following noncash activity took
place:


                                      -45-
<PAGE>

<TABLE>
<S>                                                              <C>            <C>
Net book value of the building sold ...........................                 $1,144,023

Noncash consideration

         Direct payoff of mortgage debt by buyer ..............  $  691,041
         Direct payoff of accrued mortgage interest by buyer ..      31,378
         Additional mortgage fees paid by buyer ...............     108,151
         Reduction of amount due to buyer for royalties .......      18,730
                                                                                   850,000
                                                                                ----------

Loss on sale of building (treated as prepaid rent) ............                 $  294,022
                                                                                ==========
</TABLE>

5. LONG-TERM DEBT

                                                      DECEMBER 31,
                                                  -------------------
                                                    1998       1997
                                                  -------    --------

Note payable originally due April 1, 2007 ..      $  --      $691,041
Less current maturities .....................        --       691,041
                                                  -------    --------
Long-term debt .............................      $  --      $   --
                                                  =======    ========

The Company extinguished debt from the proceeds of the sale of the property
(Note 4.) The Company used the proceeds to pay the debt relating to the building
and with this transaction the Company is debt free and all judgements have been
dismissed

6. SAVINGS AND INVESTMENT PLANS

In May 1988, the Company established a contributory 401(k) plan for all eligible
employees. However, in April 1991, the Company's Board of Directors indefinitely
suspended the Company's contribution primarily due to the Company's adverse
profit performance. The Company pays the cost of administering the plan which
totaled approximately $7,000 per year for 1998, 1997 and 1996, respectively.

7. INCOME TAXES

Deferred tax attributes resulting from differences between financial accounting
amounts and tax bases of its assets and liabilities at December 31, follow:

                                                         1998            1997
                                                      ----------     ----------
Current assets and liabilities:

     Allowance for doubtful accounts ............     $    4,000     $    4,000
     Inventory valuation reserve ................         88,000        103,000
     Inventory overhead capitalization ..........           --             --
                                                      ----------     ----------
                                                          92,000        107,000
     Valuation allowance ........................         92,000        107,000
                                                      ----------     ----------
         Net current deferred tax assets ........     $     --       $     --
                                                      ==========     ==========


     Non current assets and liabilities:

     Depreciation ...............................        458,000         89,000
     Net operating loss carry forward ...........      4,084,000      3,987,000
     Alternative minimum tax credit carry forward         60,000         60,000
     Investment tax credit carry forward ........        182,000        182,000
                                                      ----------     ----------
                                                       4,784,000      4,318,000

     Valuation allowance ........................      4,784,000      4,318,000
                                                      ----------     ----------

     Net non current deferred tax asset .........     $     --       $     --
                                                      ==========     ==========


                                      -46-
<PAGE>


The provision for income taxes consists of the following for the years ended
December 31:

                                         1998           1997           1996
                                      ---------      ---------      ---------
Current tax expense ...............   $    --        $    --        $    --
Deferred tax benefit ..............    (481,000)      (485,000)      (504,000)
Net change in valuation allowance..     481,000        485,000        504,000
                                      ---------      ---------      ---------
                                      $    --        $    --        $    --
                                      =========      =========      =========

The statutory income tax rate differs from the effective tax rate used in the
financial statements for the years ended December 31, 1998, 1997 and 1996 as a
result of current year net operating losses, the benefit of which has not been
recognized in the current year.

The investment tax credit carry forward expires in various years through 2000.

As of December 31, 1998, the Company had available the following net operating
loss carry forwards for tax purposes:

  Expiration Date:
Year ending December 31,                      Federal                  State
- ------------------------                   -----------              -----------
        1998 ...........................          --                $ 1,439,000
        1999 ...........................          --                  1,707,000
        2000 ...........................          --                    295,000
        2002 ...........................          --                    939,000
        2003 ...........................   $ 1,374,000                1,091,000
        2004 ...........................     2,183,000                  631,000
        2005 ...........................       195,000                     --
        2006 ...........................     1,637,000                     --
        2007 ...........................     1,739,000                     --
        2008 ...........................       316,000                     --
        2010 ...........................       938,000                     --
        2011 ...........................     1,092,000                     --
        2012 ...........................       631,000                     --
        2013 ...........................       887,000                     --
                                           -----------              -----------
                                           $10,992,000              $ 6,989,000
                                           ===========              ===========

8. SUPPLEMENTAL CASH FLOW INFORMATION

Cash payments during 1998, 1997 and 1996 for interest were approximately
$22,427, $83,275 and $85,063, respectively. There were no cash payments for
income taxes during 1998, 1997 and 1996.

9. STOCK OPTIONS AND STOCK AWARDS

STOCK OPTIONS

During 1994, 133,515 five-year stock options were granted to employees in
continued recognition of a wage freeze and service time. The options reflect a
market price on the date of the grant of $.50 per share which vested in
one-third portions per year over three years of continued employment beginning
April 6, 1994. Additionally, 32,000 five-year stock options were granted to
board members and 5,000 options were granted


                                      -47-
<PAGE>

to a product development consultant reflecting a price of $.50 per share, and
600 five year options granted to a certain officer of the Company at $.60 per
share. These shares were also priced at the per share market value on the date
of the grant. A total of 171,115 shares were granted in 1994. At December 31,
1997, 84,015 shares remain reserved which is net of the expirations attributed
to employment terminations.

During 1996, 8,000 five-year stock options were granted to a new board member at
$.30 per share. At December 31, 1998 all 8,000 shares remain reserved.

During 1997, 200,043 five-year stock options were to key employees in continued
recognition of a wage freeze and service time. The options reflect a market
price on the date of the grant of $.19 per share. Additionally, 8,000 five-year
stock options were granted to a new board member reflecting a price of $.17 per
share. A total of 208,043 were granted in 1997. At December 31, 1998 all 208,043
shares remain reserved.

During 1998, 18,000 five year stock options were to two key employees in
continued recognition of a wage freeze and service time. The options reflect a
market price on the date of the grant of $.19 per share. Additionally 33,000
five year options were granted to board members for past service and for
agreeing to accrue board member fees. These options replace all previous options
granted to these board members. At December 31, 1998 all 51,000 shares remain
reserved.

Pro forma information regarding net income and earnings per share has been
determined as if the Company had accounted for its employee stock options under
the fair value method. The fair value for these options was estimated at the
date of the grant using a Black-Scholes option pricing model with the following
weighted-average assumptions for 1998 and 1997; respectively: risk free interest
rates of 5.68% and 5.53%; dividend yields of 0% and 0%; volatility factors of
the expected market price of the Company's common stock of 107% and 174%; and a
weighted-average expected life of the options of 5 years.

The Black-Scholes option value model was developed for use in estimating the
fair value of traded options which have no vesting restrictions and are fully
transferable. In addition, option valuation models require the input of highly
subjective assumptions including the expected stock price volatility. Because
the Company's stock options have characteristics significantly different from
those of traded options, and because changes in the subjective input assumptions
can materially affect the fair value estimate, in management's opinion, the
existing models do not necessarily provide a reliable single measure of the fair
value of its employee stock options.

For purposes of pro forma disclosures, the estimated fair value of the options
is amortized to expense over the options' vesting period. The Company's pro
forma information follows:

                               1998               1997                 1996
                             ---------        ----------            -----------
Pro forma net loss .....     $(860,666)       $(593,510)             $(885,868)

Pro forma loss per share
Basic ..................         $(.39)           $(.27)                 $(.40)
Diluted ................         $(.39)           $(.27)                 $(.40)

There was no compensation expense recorded from stock options for the years
ended December 31, 1998, 1997 and 1996.


                                      -48-
<PAGE>


A summary of the Company's stock option activity, and related information for
the years ended December 31, follows:

                                              Number of
                     -----------------------------------------------------------
                     Options    Weighted-Average   Exercisable  Weighted-Average
                      (000)      Exercise Price       (000)      Exercise Price
                     -------    ----------------   ------------ ----------------
Outstanding -
December 31,1996..     148           $.67              148          $.67

   Granted .......     208            .19
   Exercised .....      --             --
   Terminated ....     (40)           .19

Outstanding -
December 31,1997..     316           $.29              316          $.29

    Granted ......      51           $.19
    Exercised ....      --             --
    Terminated ...     (16)           .50

Outstanding -
December 31,1998..     351           $.27              351          $.27


Weighted-average fair
value of options granted
during the year December 31:            1998                     1997
                                        ----                     ----

     Where exercise price
     equals stock price ..............  $.19                     $.18

     Where exercise price
     equals stock price ..............  $ --                     $ --

     Where exercise price
     equals stock price .............   $ --                     $ --


Following is a summary of the status of stock options outstanding at December
31, 1997.
<TABLE>
<CAPTION>
             Outstanding Options                                        Exercisable Options
- ------------------------------------------------         -------------------------------------------------
                                    Weighted
                                     Average               Weighted                           Weighted
  Exercise                         Remaining                Average                            Average
Price Range       Number        Contractual Life         Exercise Price        Number       Exercise Price
- -----------      -------        ----------------         --------------       -------       --------------
<S>              <C>               <C>                       <C>              <C>               <C>
$.19 - $.19       51,000           4.1 years                 $ .19             51,000           $ .19
$.17 - $.19      208,043           3.8 years                 $ .19            208,043           $ .19
$.30 - $.30        8,000           2.4 years                 $ .30              8,000           $ .30
$.50 - $.50       84,015           0.3 years                 $ .50             84,015           $ .50
</TABLE>

                                      -49-
<PAGE>


STOCK AWARDS

During 1998, 1997 and 1996 the Company awarded shares of common stock to certain
employees for five and ten years of continued employment. The common stock
awarded was issued without any restrictions from the Company's treasury stock.
The related compensation expense is recorded in selling, general and
administrative expense.

10. RELATED PARTY TRANSACTIONS

In 1982 the Company entered into an exclusive, world-wide, royalty free license
with Hydromer, Inc. to use Hydromer coating on its enteral feeding products. In
1991, the Company entered into a license agreement, as amended, with Hydromer
for the use of certain patents to coat products which were not included in the
royalty-free license, specifically the products are for pancreatic and biliary
stents, hemostatic coagulation probes and an introducer catheter device. Manfred
F. Dyck, President and Chief Executive Officer of the Company, is also a major
stockholder, President and Chief Executive Officer of Hydromer, Inc.

Mr. Dyck has an employment agreement with the Company which provides a minimum
annual salary of $192,500, and a 6-month notice of termination. Mr. Dyck was
required to devote at least 90% of his business time to the affairs of the
Company. On January 1, 1993 the Company and Mr Dyck agreed that his annual
salary would be reduced to $96,500 and he would be required to work on a part
time basis of three days per week. On June 4, 1994 Mr. Dyck's salary was
increased to the full time amount of $193,000 per year. In December 1994 as a
part of a cost reduction plan, Mr Dyck voluntarily agreed to a salary reduction
to $150,000. On February 5, 1997 Mr. Dyck presented the Board with a cost
reduction program which resulted in his salary being voluntarily reduced to
$95,000 per year based on a three day work week. On May 5, 1998 by consent and
agreement, Mr. Dyck's salary was amended to $95,000 accrued not paid. He agreed
to be removed as President, but retained the title of Chairman and CEO. Mr.
Martin C. Dyck, son of Mr. Dyck was appointed President.

In June of 1998 the Board passed a resolution providing that in event of change
of control to one entity or more than one entity acting in concert, key
employees are to be immediately paid a percentage of their yearly salary. Mr.
Martin C. Dyck is to be paid one years salary and Mr. Keller, a Vice President
and the Treasurer is to be paid 25% of a years salary. Four other key employees
are to be paid 25% of their salary. The total payment if made on December
31,1998 would have been $136,000. On May 12, 1999 at a special board meeting to
consider the offer made by Hydromer Inc. to exchange $0.20 for each common share
of the Company, Mr. Martin C. Dyck waived this change of control payment
($72,000) in lieu of an offer by Hydromer of the position Vice President at a
salary of $110,000 per year and an option to purchase 10,000 Hydromer shares at
a price equal to the last five day average market price on the day of closing of
the exchange transaction (see Proposal II.)

On December 30, 1998 the Company paid Martin C. Dyck $8,492 representing salary
earned but not paid and on March 4, 1999 the Company paid the Directors as a
group $70,500 representing directors' fees earned but not previously paid. On
March 11, 1999 the amount of $76,730 owed to Manfred F. Dyck. CEO for salary
accrued was paid. On March 17, 1999 the Board agreed to continue to accrue
directors' fees and Manfred F. Dyck agreed to a continued accrual of his salary.

Each director of the Company is entitled to receive compensation in the amount
of $750 for each meeting of the Board of Directors attended either in person or
telephonically, and $200 for each specially called telephonic conference
meeting. In March of 1999 and until further notice the Board has agreed to
accrue, but not pay Directors' fees.

The Company, during 1998 was a party to various transactions with Hydromer, Inc.
Hydromer provides the Company with chemicals and analytical services. In 1998
the Company purchased approximately $35,000


                                      -50-
<PAGE>


worth of goods and services from Hydromer and billed Hydromer for approximately
$26,000 for services and out of pocket expenses incurred on its behalf (the
Company provides secretarial services to Hydromer at $500 per month. The Company
has served as a subcontractor of Hydromer to provide coating services on various
products using the chemicals made by Hydromer. The prices that the Company
charges to Hydromer are equal to those prices it would charge any third party
for like services. The Company paid $38,900 to Hydromer for patent licenses that
expired or were terminated in March of 1998.

The Company, during 1997 was party to various transactions with Hydromer, Inc.
Hydromer provides the Company with chemicals and analytical services. In 1997
the Company purchased approximately $40,000 worth of goods and services from
Hydromer and billed Hydromer for approximately $77,000 for services, out of
pocket expenses incurred on its behalf, the purchase of a curing oven for
$46,000 and rented some space at Biosearch for $19,000. This arrangement for
space was terminated in late 1997 and the oven was removed and reinstalled at
Hydromer's production facility. The Company paid Hydromer $29,000 representing a
minimum royalty fee for a patent/know how license concerning the Hydromer
coatings and accrued an additional $26,875 for royalties due but not paid. In
late 1997 Hydromer and Biosearch entered into a secrecy agreement whereby the
Officers of Hydromer were granted access to the non-public records of Biosearch
to explore any possible business relationships or ventures.

On March 31, 1998 the Company and Hydromer entered into a contract of sale
whereby, Hydromer agreed to purchase the Company's building and land at a price
of $850,000 and a three year lease-back to the Company of 16,000 square feet
(approximately 2/3 rds. of the building). The parties valued the lease at
$346,500. The transaction was closed on June 12, 1998. Since then the parties
have shared various costs in accordance with the terms of the lease. The Company
believes that the terms of the foregoing arrangement are fair and equitable to
both parties.

As of April 20, 1998, as a part of a cost reduction, the General Counsel was
employed by the Company on a part time basis of one day per week. The remaining
four days are spent as the General Counsel of Hydromer. In the event of a
conflict between the Company and Hydromer, outside counsel is used.

In September of 1998, Hydromer expressed interest in acquiring the stock of the
Company in a stock exchange at six shares of Biosearch stock for each one share
of Hydromer and conditioned on certain liabilities of Biosearch being
eliminated. The Board of Directors (Manfred F. Dyck, not taking part in the
decision) was of the opinion that the stated terms might not be in the best
interest of the stockholders. In March of 1999 the Directors sought the advice
of an evaluation expert to render a fairness opinion. In April 1999, Hydromer
again expressed their interest to exchange each Biosearch share for a payment of
$0.15. In addition there were other conditions which the board found to be
burdensome on certain employees. On May 10, 1999 Hydromer, Inc revised its offer
and at a special meeting of the Board of Directors, held on May 12, 1999 the
Board approved the offer and directed that it be presented to the stockholders
for a vote. A PLAN OF EXCHANGE was thereafter approved at the regular Board
meeting held on May 27, 1999 (see Proposal II)

In the latter part of 1998 the Company and Hydromer formed a Y2K joint task
force to assess the effect of the Y2K problem would have on the facilities,
jointly occupied. The companies are devising a plan that in the opinion of the
management of the Company will be less expensive to implement than any plan
implemented alone by the Company.

On February 25, 1999 the Company closed a transaction with C.R.Bard, Inc. which
transferred the Company's process coating technology and a coating machine
pertaining to intermittent urinary catheters for the sum of $650,000. On the
same date, Hydromer closed a transaction which licensed the right to use
Hydromer's coating for the same device. Biosearch's contract had a condition
whereby, the closing was conditioned on the Hydromer transaction closing at the
same time. Outside counsel was used to represent the interests of Hydromer,
because of a potential conflict.

In July 1999 Mr. Robert C. Keller , V.P. and CFO of Biosearch was appointed as
Principal Accounting Officer of Hydromer, Inc. on a part time basis to oversee
the accounting staff and to comply with Generally Accepted Accounting
Principles.


                                      -51-
<PAGE>


Manfred F. Dyck, CEO of the Company and his wife Ursula M. Dyck are also
directors of Hydromer. Mr. Manfred Dyck is the President and CEO of Hydromer. In
total they hold 42% (on a fully diluted basis) of the capital stock of Hydromer.
Their son, Martin C. Dyck, who is president of the Company, owns 46,152 shares
or 1.1% of Hydromer stock.

11. COMMITMENTS AND CONTINGENCIES

As part of our sale to Sherwood Medical in 1994, the Company had a supply
agreement with Sherwood in which we agreed to manufacture and supply all product
purchased by Sherwood at cost plus 10% from May 1994 to the end of 1997. There
was also a covenant not to compete for five years starting with the signing of
the agreement in May 1994 and expiring in May 1999.

12. SEGMENT INFORMATION AND CREDIT CONCENTRATION

The Company considers that its products and services compete in the business
segment of the "Medical Device" industry involving research, development,
manufacturing and sale.

Sales of the Company's products to specific customers may, at times, be
significant to the overall revenues of the Company. During 1998 and 1997,
Sherwood Medical Company accounted for approximately 1% and 27% of the Company's
revenues, respectively, and there is no receivable at December 31,1998 and it
was approximately 3% of accounts receivables in 1997. Smith Industries Medical
Systems/Portex Ltd. (SIMS) accounted for approximately 49% and 36% of revenues
in 1998 and 1997 and 0% and 71% of accounts receivable at December 31, 1998 and
1997. All purchase orders were completed and no additional orders were received
from SIMS after June, 1998. C.R.Bard revenues accounted for approximately 19%
and 12% of the Company's total revenues during 1998 and 1997 respectively, and
approximately 25% and 9% of accounts receivable at December 31,1998 and 1997.No
other single customer accounted for more than 10% of the Company's revenue in
1998, 1997, or 1996. International sales were $725,000 in 1998 and $916,000 in
1997, of which sales to the United Kingdom amounted to 83% and 76% respectively.
All foreign sales are conducted in United States dollars. There are no foreign
currency transactions.

13. RESEARCH AND DEVELOPMENT

Research and development costs are expensed as incurred. Such expenses were
approximately $0, $2,000 and $38,000 in 1998, 1997 and 1996 respectively. The
Company may, from time to time, utilize certain physicians and surgeons, who are
recognized in their field of expertise, for product development and evaluations.
Remunerations to these medical professionals for their efforts may be in the
form of royalties contingent on the products being subsequently marketed and
revenue streams generated. The cost of such royalties is expensed as incurred in
selling, general and administration expense.

14. YEAR 2000 ISSUE

In 1998 the Company formed a Y2K committee of its CEO, President and two Vice
Presidents and members of Hydromer Inc. (a related party) with whom they share
facility space. The committee has conducted a review of its computer system and
products to identify what could be affected by the Year 2000 Issue. They do not
believe there are any products, hardware nor software that will be affected
except for the Company's System 36 software which may not perform the Year 2000
calculations correctly. The committee believes that by converting to a new
software , the Year 2000 Issue will not pose significant operational problems
for the Company's computer system.

In addition to Year 2000 software and equipment implementation activities, the
Company intends to contact major suppliers to assess their compliance. The
Company cannot assess the effect of Year 2000 programs implemented by their
customers and suppliers.

The Company has adopted a worse case scenario and has formulated plans to
preserve its property and business. The Company intends on delaying shipments
during January 2000 due to possible malfunctions caused by the Year 2000 Issue;
however, they anticipate being able to supply their customers with sufficient


                                      -52-
<PAGE>


products prior to this date to cover their needs beyond January 2000. While the
costs of planning for the Year 2000 scenario may not have a material impact on
the Company, the four week loss of operations is likely to materially impact its
business.

15. NEW ACCOUNTING STANDARDS
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

In June 1998, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 133 ("SFAS 133"), "Accounting for Derivative
Instruments and Hedging Activities". SFAS 133 establishes accounting and
reporting standards for derivatives as other assets or liabilities and measures
them at fair value. Under certain conditions, the gains or losses from
derivatives may be offset against those from the items the derivatives hedge
against. Otherwise, gains and losses from derivatives are recognized currently
in the results of operations. The Company will adopt SFAS 133 in the fiscal year
ending December 31, 1999. Adoption of this statement is not anticipated to have
a material effect on the Company's financial position or results of operations.

16. SUBSEQUENT EVENT

In February 1999, the Company signed an agreement to sell its worldwide
exclusive rights to the Company's intermittent urinary catheter coating
technology for $400,000 and its related machinery for $250,000 (Note 1).


                                  (continued)


                                      -53-
<PAGE>



                                     PART I

                          ITEM I - FINANCIAL STATEMENTS

                        BIOSEARCH MEDICAL PRODUCTS, INC.

                            CONDENSED BALANCE SHEETS

                                     ASSETS

                                            SEPTEMBER 30      DECEMBER 31
                                                1999            1998(1)
                                            ------------      -----------
                                              UNAUDITED

CURRENT ASSETS:

Cash and cash equivalents ..........          $ 10,206          $105,768
Trade receivables ..................           213,366            78,751
Inventories (note 2) ...............           404,366           297,613
Other assets .......................           182,874           256,127
                                              --------          --------

TOTAL CURRENT ASSETS ...............           810,812           738,259

PROPERTY, PLANT AND EQUIPMENT, (NET)            81,837           152,887

OTHER ASSETS .......................             3,251             5,862
                                              --------          --------

TOTAL ASSETS .......................          $895,900          $896,998
                                              ========          ========

(1) - Derived from audited financial statements.

                                   (continued)


                                      -54-
<PAGE>


                                BIOSEARCH MEDICAL PRODUCTS, INC.

                                    CONDENSED BALANCE SHEETS
                                           (CONTINUED)

                              LIABILITIES AND SHAREHOLDERS' EQUITY
<TABLE>
<CAPTION>
                                                            SEPTEMBER 30           DECEMBER 31
                                                               1999                   1998(1)
                                                            ------------           ------------
                                                             UNAUDITED
<S>                                                         <C>                    <C>
CURRENT LIABILITIES:

Customer deposit ...................................        $       --             $    380,000
Accounts payable ...................................             390,439                253,498
Accrued liabilities ................................              77,582                174,330
                                                            ------------           ------------

TOTAL CURRENT LIABILITIES ..........................             468,021                807,828

LONG-TERM DEBT (NOTE 3) ............................                --                     --
                                                            ------------           ------------

TOTAL LIABILITIES ..................................             468,021                807,828
                                                            ------------           ------------


SHAREHOLDERS' EQUITY:
Common stock, no par value;  5,000,000
  shares authorized; issued  2,202,878
  at September 30, 1999, and at December 31, 1998...          11,129,954             11,129,954

Accumulated deficit ................................         (10,670,836)           (11,009,545)

Treasury stock, at cost;  7,920 shares
  at September 30, 1999 and at December 31, 1998....             (31,239)               (31,239)
                                                            ------------           ------------

TOTAL SHAREHOLDERS' EQUITY .........................             427,879                 89,170
                                                            ------------           ------------

                                                            $    895,900           $    896,998
                                                            ============           ============
</TABLE>

(1) - Derived from audited financial statements.


                               See accompanying notes to unaudited
                                 condensed financial statements.


                                              -55-
<PAGE>


                                  BIOSEARCH MEDICAL PRODUCTS, INC.

                                 CONDENSED STATEMENTS OF OPERATIONS
                                             UNAUDITED
<TABLE>
<CAPTION>
                                           THREE MONTHS ENDED                NINE MONTHS ENDED
                                              SEPTEMBER 30                      SEPTEMBER 30
                                      ---------------------------     ----------------------------
                                          1999            1998           1999             1998
                                      -----------     -----------     -----------     ------------

<S>                                   <C>             <C>             <C>             <C>
Revenues, net ....................    $   370,685     $   186,169     $ 1,087,160     $  1,171,351

Cost of goods sold ...............        318,243         223,683         874,156          974,765
                                      -----------     -----------     -----------     ------------

Gross profit .....................         52,442         (37,514)        213,004          196,596

Selling, general and
administrative costs .............        202,577         211,274         616,186          637,334
                                      -----------     -----------     -----------     ------------

Operating loss ...................       (150,135)       (248,788)       (403,182)        (440,737)

Other income/(expense):
Interest expense .................           --              --              --            (22,427)
Other, net .......................             10           5,000         150,632            6,886

Gain on sale of fixed assets
  and technology .................           --              --           591,259            --
                                      -----------     -----------     ------------    ------------

                                               10           5,000         741,891          (15,541)
                                      -----------     -----------     -----------     ------------

Pre-tax net income (loss) ........       (150,125)       (243,788)        338,708        (456,278)

Federal income taxes

NET INCOME/(LOSS) ................    $  (150,125)    $  (243,788)    $   388,708     $   (456,278)
                                      ===========     ===========     ===========     ============


NET INCOME/(LOSS) PER COMMON SHARE    $      (.07)    $      (.11)    $      . 15     $       (.21)
                                      ===========     ===========     ===========     ============


WEIGHTED AVERAGE NUMBER
OF COMMON SHARES .................      2,202,878       2,202,878       2,202,878       2,202,878
                                      ===========     ===========     ===========     ===========
</TABLE>

                                     See accompanying notes to
                              unaudited condensed financial statements


                                               -56-
<PAGE>


                            BIOSEARCH MEDICAL PRODUCTS, INC.
                           CONDENSED STATEMENTS OF CASH FLOWS
                                        UNAUDITED
<TABLE>
<CAPTION>
                                                                  NINE MONTHS ENDED
                                                                     SEPTEMBER 30
                                                                ------------------------
                                                                   1999          1998
                                                                ---------     ---------
<S>                                                             <C>           <C>
CASH FLOWS FROM OPERATING ACTIVITIES:

Net income .................................................    $ 338,708     $(456,278)

Adjustments to reconcile net income to net
cash used in operating activities:

Depreciation and amortization ..............................       24,426        49,394
(Gain) on sale of fixed assets and technology...............     (591,259)         --

     Sub total .............................................     (566,833)       49,934
                                                                ---------     ---------

CHANGES IN ASSETS AND LIABILITIES:

(Increase)/decrease in accts receivable ....................     (134,615)      236,349
(Increase/decrease in inventory ............................     (106,752)       17,820
Decr/(incr) in other current assets ........................       73,253        33,534
Increase in other assets ...................................        2,611        (3,071)
Increase)/(decrease) in accts payable ......................      136,941       (58,739)
Increase/(decrease) in other liabilities ...................      (96,747)      245,000
Increase/(decrease) in customer deposits ...................     (180,000)       47,103
                                                                ---------     ---------

     Sub total .............................................     (305,309)      517,996
                                                                ---------     ---------

Total adjustments ..........................................     (872,142)      567,390
                                                                ---------     ---------

Net cash provided by operating activities ..................     (533,434)      111,112
                                                                ---------     ---------

CASH FLOWS FROM INVESTING ACTIVITIES:

Capital expenditures .......................................      (12,128)       (3,488)
Proceeds from sale of Equipment & technology ...............      450,000          --


Net cash used by investing activities ......................      437,872        (3,488)

Cash flows from financing activities:

     Principle payments on long-term borrowings ............         --            --

Net cash used in financing activities ......................         --            --

Net (decrease)/increase in cash & cash equivalents..........      (95,562)      107,624

Cash & cash equivalents at beginning of period..............      105,768        14,486
                                                                ---------     ---------

Cash & cash equivalents at end of period ...................    $  10,206     $ 122,110
                                                                =========     =========
</TABLE>

                                See accompanying notes to
                        unaudited condensed financial statements


                                          -57-
<PAGE>


                        BIOSEARCH MEDICAL PRODUCTS, INC.

                     NOTES TO CONDENSED FINANCIAL STATEMENTS
                                    UNAUDITED

1. BASIS OF PRESENTATION

The accounting policies followed by the Company are set forth in Note 1 of Notes
to Condensed Financial Statements in the 1998 Annual Report on Form 10-KSB.

In the opinion of the management of the Company, the accompanying condensed
financial statements contain only normal and recurring adjustments necessary for
the fair presentation of the Company's financial position as of September 30,
1999 and the results of operations for the three month periods and nine month
periods ended September 30, 1999 and September 30, 1998 and the statement of
cash flows for the nine month periods September 30, 1999 and September 30, 1998.

The results of operations for the three month periods and nine month periods
ended September 30, 1999 are not necessarily indicative of the results to be
expected for a succeeding quarter or for the full year.

2.   INVENTORIES

                                          SEPTEMBER 30, 1999   DECEMBER 31, 1998
                                          ------------------   -----------------
                                              UNAUDITED

Finished Goods ........................        $129,397            $ 96,263
Work In Process .......................          84,917              61,915
Raw Materials .........................         190,052             139,435
                                               --------            --------

                                               $404,366            $297,613
                                               ========            ========

3.  OTHER INCOME

In February 1999 the Company reached an agreement with C.R.Bard where they
purchased the worldwide exclusive rights to the coating technology for
intermittent urinary catheters and related equipment for $650,000. The machine
had a net book value of $58,741 creating a gain on the sale of $591,259. The
Company received $450,000 in cash and applied a $200,000 deposit received
earlier to the purchase price.

On June 7, 1999 entered into an agreement with Applied Medical Resources in
which they were granted a perpetual, non exclusive, worldwide license for using
the Company's Licensed Technology for the sum of $150,000. The entire amount was
booked as other income.

4. COMMITMENTS AND CONTINGENCIES

There are no claims or actions against the Company which will materially effect
its financial statements.


                                      -58-
<PAGE>


SELECTED FINANCIAL DATA

<TABLE>
<CAPTION>

OPERATIONS DATA
                                                              YEARS ENDED DECEMBER 31,
                                       NINE MONTHS ENDED  -------------------------------
                                      SEPTEMBER 30, 1999    1998       1997        1996
                                      ------------------  -------     -------     -------
<S>                                        <C>            <C>         <C>         <C>
                                           (IN THOUSANDS, EXCEPT FOR PER SHARE DATA)
Revenues ...........................       $ 1,087          1,295       1,936       2,649

Gross profit .......................           213             24         399         410

Loss from operations ...............          (403)          (835)       (493)       (813)
(Loss)/earnings
before extraordinary item ..........           339           (851)       (556)       (884)
Extraordinary item .................          --             --          --          --

Federal Income Tax .................          --             --          --          --
                                           -------        -------     -------     -------

Net(loss)/income ...................       $   339        $  (851)    $  (556)    $  (884)
                                           =======        =======     =======     =======

INCOME (LOSS) PER COMMON SHARE FROM:
Continuing operations
before extraordinary item ..........       $  0.15        $  (.39)    $  (.25)    $  (.40)
Extraordinary item .................          --             --          --          --
                                           -------        -------     -------     -------

Net income/(loss) ..................       $  0.15        $  (.39)    $  (.25)    $  (.40)
                                           =======        =======     =======     =======

WEIGHTED AVERAGE NUMBER
OF COMMON SHARES ...................         2,203          2,203       2,203       2,203
</TABLE>


BALANCE SHEET DATA (IN THOUSANDS)

                          SEPTEMBER 30, 1999      1998      1997      1996
                          ------------------     ------    ------    ------

Total assets ...........        $  896           $  897    $2,117    $2,513
Current maturities of
long-term debt .........        $ --             $ --      $  691    $   37
Long-term debt .........        $ --             $ --      $ --      $  663

              NOTE: THE COMPANY HAS NOT PAID A DIVIDEND DURING THE
                 THREE (3) YEAR PERIOD ENDED DECEMBER 31, 1998.


                                      -59-
<PAGE>


MANAGEMENT DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS

Results of Operations

Revenues during the nine months ended September 30, 1999 and the years ended
December 31,1998, 1997 and 1996 were $1,087,160, $1,294,838, $1,936,171 and
$2,648,719 respectively. Revenues declined by $84,191 versus the same nine month
period in 1998. 1998 revenues declined by $641,333 versus 1997 and $712,578
versus 1996 due primarily to the end of the supply agreement with Sherwood
Medical in early 1997 because of the complete internalization of all
manufacturing of the medical devices purchased from the Company in 1994 and the
loss of the Smith Industries Medical Systems/Portex intermittent urinary
catheter business due to internal problems at SIMS/Portex when the Company was
notified that no additional purchase orders would be forthcoming for at least
another year and all purchase orders were completed in June 1998. The Company
entered into an agreement with C.R.Bard to sell the worldwide exclusive rights
to the coating technology and the related coating machine for $650,000. With
this agreement the Company also agreed the leaseback of the machine at $10 per
month for the length of the license and supply agreement and also agreed to
manufacture and ship intermittent urinary catheters to C.R.Bard, United Kingdom
at an agreed price until they decide to manufacture the product themselves. The
Company has no contractual relationship with C.R. Bard's subsidiary. Catheters
are shipped to the addressed requested by C.R. Bard, U.S.A. The decline in sales
was partially offset by our OEM sales to new customers, Wilson-Cook Medical and
U.S. Endoscopy Group, for which we manufacture our bi-polar coagulation probe.
During June 1999, the Company entered into an agreement with Applied Medical
Resources in which it granted a perpetual, non exclusive, worldwide license for
using the Company's Licensed Technology for the sum of $150,000.

Gross profit during the nine months ended September 30,1999 and the years ended
December 31, 1998, 1997 and 1996 was 19.6%,1.8%, 20.6% and 15.5% of sales
respectively. Our gross profit margins remained fairly constant through the past
three years and the last none months with the exception of the year ending 1998
in which our gross profit margin dropped to 2% of sales. This was primarily due
to the loss of revenue from SIMS during the year. SIMS abruptly notified the
Company of an internal problem which caused them to discontinue ordering any
additional urinary catheters for at least another year. This cause the Company
to lay off personnel and shut down the urinary catheter coating operation at an
additional cost to the Company. The revenues attained during 1998, because of
this event were insufficient to cover the fixed manufacturing costs. Cost
savings initiated in 1997, which included no wage increases, substantial salary
cut taken by CEO, vacated positions not filled and a change from stocking
product to building to order , offset the loss in revenues and helped to reduce
the loss in gross profits.

Operating losses during the nine months ended September 30,1999 and the years
ended December 31, 1998, 1997 and 1996 were $403,180, $835,455, $493,367 and
$812,788 respectively. The higher operating loss in 1998 over 1997 is primarily
due to the significant drop in revenues in 1998 as discussed above offset by the
cost savings attained during the year. Those cost savings amounted to $266,000
or 17% in manufacturing and $34,000 or 4% in selling and general administration.
Had sales not declined as discussed above, the operating loss incurred in 1998
would be more in line with the results of 1997.

Interest expense declined by $62,000 during 1998 versus 1997 and was due
primarily to the sale of the Company's property in June, 1998 which paid off the
mortgage.

During the nine months ended September 30, 1999, the Company recognized a gain
on the sale of fixed assets and technology of $591,259 due to the agreement with
C.R.Bard entered into in February 1999, and recognized other income of $150,000
from an agreement entered into in June 1999 in which Applied Medical Resources
was granted a perpetual, non exclusive, worldwide license for using the
Company's Licensed Technology for certain urological products. Due to these
extraordinary items, net income for the nine month ended September 30, 1999 was
$ 338,708.

Liquidity and Capital Resources

During the nine months ended September 30,1999 and the years ended December 31,
1998,1997 and 1996 the cash


                                      -60-
<PAGE>


drain on the Company has continued. Operating activities have used $533,434
during 1999 and $309,816 and $757,484 in 1997 and 1996. This was due primarily
to the significant losses incurred during those years. During 1998 operating
activities generated $96,571 due primarily to the Company's efforts to extend
its liabilities as long as possible, collect its receivables as timely as
possible and $380,000 in customer deposits received during the later part of
1998. The Company received $200,000 from C.R.Bard as payment for a standstill
agreement in which the Company would not negotiate with any other entity,while
negotiating the C.R.Bard agreement that was eventually entered into
in February 1999. C.R.Bard, as part of the negotiations agreed to prepay the
first purchase order for intermittent urinary catheters amounting to $180,000.

Due to the cash problems incurred, the Company's investing activities and
financing activities were minimal. The only significant activity during this
period was in 1999 when the Company sold its coating technology and the related
coating machine to C.R.Bard. This transaction generated cash proceeds of
$450,000. Also in 1996 the Company spent significant funds on building the
intermittent urinary catheter coating machine and also improvements to the
Company's building preparing for ISO 9000 certification. The funds used to
accomplish this came from proceeds generated from surrending a whole life policy
the Company owned on M.F.Dyck the CEO and the balance of money held in escrow as
part of the sale of the feeding tube product line to Sherwood Medical in 1994.
The final payments were received in 1996.

During 1998, the Company sold its property at 35 Industrial Parkway to Hydromer
Inc., a related party, for $850,000 and a three year prepaid leaseback of two
thirds of the facility. The Company used all proceeds from the sale to pay off
all monies owed to Summit Bank and all judgements against the Company were
dismissed.

In February 1999 the Company entered into an agreement with C.R.Bard were the
Company granted world wide exclusive rights to the coating technology and the
related coating machine for $650,000. The Company received $450,000 from
C.R.Bard and the $200,000 deposited in 1998 was applied against the purchase
price. The proceeds from the transaction were used to pay off certain
liabilities due directors and officers which were deferred because of the
Company's cash problems.

In June 1999 the Company entered into an agreement with Applied Medical
Resources in which the Company granted a perpetual, non exclusive worldwide
license for using the Company's Licensed Technology for the sum of $150,000.
The proceeds from this transaction were used to reduce current liabilities.


                                      -61-
<PAGE>


EXHIBIT A (PLAN OF EXCHANGE)

                                PLAN OF EXCHANGE
                                 BY AND BETWEEN
                                 HYDROMER, INC.
                                       AND
                        BIOSEARCH MEDICAL PRODUCTS, INC.

This is a Plan Of Exchange ("PLAN") by and between Hydromer Inc., a corporation
of the State of New Jersey ("HYDI " or "Acquiring Corporation") and Biosearch
Medical Products, Inc. a corporation of the State of New Jersey ("BMP").

I.   PLAN OF EXCHANGE

     1.01. A PLAN by which the issued and outstanding common shares of BMP are
     acquired by HYDI and converted to a right to receive $0.20 per BMP share
     pursuant to the provisions of Chapter 10 of the New Jersey Business
     Corporation Act is adopted as follows:

          (a) On the EFFECTIVE DATE, all the issued and outstanding common
          shares of BMP shall be deemed to be acquired by HYDI.

          (b) On the EFFECTIVE DATE, each issued and outstanding common share of
          BMP shall be converted into a right to receive $0.20. Each holder of
          issued and outstanding BMP shares on the EFFECTIVE DATE shall be
          entitled to receive, upon surrender to HYDI or its transfer agent of a
          certificate or certificates representing such shares in accordance
          with such reasonable procedures and conditions with respect to such
          surrender as HYDI and BMP shall establish, a check for a cash amount
          representing that number of BMP shares surrendered multiplied by
          $0.20. Certificates for BMP shares not surrendered to HYDI shall,
          after the EFFECTIVE DATE, be deemed to represent such right to receive
          $0.20 for each BMP share represented by such certificate.

          (c) When this PLAN shall become effective, BMP shall continue its
          corporate existence as a wholly owned subsidiary of HYDI, and the
          Certificate of Incorporation of BMP, as existing on the EFFECTIVE DATE
          shall continue in full force and effect as the Certificate of
          Incorporation of BMP until altered, amended or repealed as provided in
          the Certificate or as provided by law.

          (d) Options to purchase shares of BMP which have an exercise price of
          less than $0.20 shall be redeemed by the payment to the holder of such
          option of the difference between the exercise price and $0.20. Options
          to purchase shares of BMP, which have an exercise price of greater
          than $0.20 shall be extinguished.

          (e) The Certificate of Incorporation of HYDI, as existing on the
          EFFECTIVE DATE, shall continue in full force and effect as the
          Certificate of Incorporation of the Acquiring Corporation until
          altered, amended or repealed as provided in the Certificate or as
          provided by law.

     1.02. The effective date of the PLAN ("EFFECTIVE DATE") shall be upon
     recordation with the Division of Commercial Recording in the State of New
     Jersey.

II.  REPRESENTATIONS AND WARRANTIES OF CONSTITUENT CORPORATIONS

     2.01. HYDI represents and warrants to BMP that it is a corporation duly
     organized, validly existing and in good standing under the laws of the
     State of New Jersey with corporate power and authority to own property and
     carry on its business as it is now being conducted, and to enter into and
     carry out the terms


                                      -62-
<PAGE>


     of this PLAN OF EXCHANGE.

     2.02.(a) BMP represents and warrants to HYDI that BMP is a corporation duly
     organized, validly existing and in good standing under the laws of the
     State of New Jersey with corporate power and authority to own property and
     carry on its business as it is now being conducted and to enter into and
     carry out the terms of this PLAN OF EXCHANGE.

          (b) BMP has an authorized capital of 5,000,000 shares of common stock
     of which, prior to the EFFECTIVE DATE, 2,202,878 shares are validly issued
     and outstanding and 257,000 are subject to warrants, options and rights to
     purchase.

III. COVENANTS AND OBLIGATIONS PRIOR TO THE EFFECTIVE DATE

     3.01. Pending consummation of this PLAN, each of the constituent
     corporations will carry on its business in substantially the same manner as
     before and will use its best efforts to maintain its business organization
     intact, to retain its present employees, and to maintain its relationships
     with suppliers and other business contacts.

IV.  DIRECTORS AND OFFICERS

     4.01.(a) The Board of Directors of BMP on the EFFECTIVE DATE shall serve as
     the Board of Directors until their successors have been elected and
     qualified.

          (b) If a vacancy shall exist on the Board of Directors of the BMP on
     the EFFECTIVE DATE, the vacancy may be filled as provided in the By-laws of
     BMP.

V.   BY-LAWS

     5.01. The By-laws of HYDI and BMP as existing on the EFFECTIVE DATE shall
     continue in full force until altered, amended or repealed as provided in
     such By-laws or as provided by law.

VI.  TERMINATION

     6.01. This Plan may be terminated and abandoned at any time prior to the
     EFFECTIVE DATE at the election of the Board of Directors of HYDI or BMP, if
     between the date of this PLAN and on the EFFECTIVE DATE there shall have
     been in the opinion of such Board of Directors any materially adverse
     change in the business or condition, financial or otherwise, of either
     corporation.

VII. MISCELLANEOUS

     7.01. The validity, interpretation and performance of this PLAN shall be
     governed by, construed and enforced in accordance with the laws of the
     State of New Jersey.

     7.02. The original executed copy of this PLAN is on file at the principal
     place of business of HYDI, 35 Industrial Parkway, Branchburg, NJ 08876.

     7.03. A copy of the PLAN will be furnished without cost to any stockholder
     of BMP or HYDI upon request.


                                      -63-
<PAGE>


IN WITNESS WHEREOF, the parties hereto caused this PLAN to be executed by their
duly authorized officers and their respective corporate seals affixed hereto on
the twenty seventh day of May, 1999.

                                          HYDROMER, INC.

ATTEST:

By:________________________________       By:__________________________________
             Secretary                                Vice-President


                                           BIOSEARCH MEDICAL PRODUCTS, INC.

ATTEST:

By:_________________________________      By:__________________________________
              Secretary                                President


                                      -64-
<PAGE>


EXHIBIT B (FAIRNESS OPINION)

Fairness opinion; Report of:

                                 Jeffrey J. Nelson
                Wharton Valuation Associates, Inc.
                                    704 River Road
                           West Trenton, NJ  08628

Dated May 12, 1999

We have conducted an analysis of Biosearch Medical Products, Inc.("Biosearch" or
the "Company") for the purpose of determining the fair value of 100 percent of
the Company's outstanding stock. It is our understanding that our analysis may
be used by the Company's Board of Directors in assessing the financial fairness
of an offer to purchase all the Company's outstanding common stock.

It is our understanding that an offer of $0.20 per share of common stock has
been made by Hydromer, Inc. We understand further that Hydromer has agreed to
assume approximately one-half of the "change of control" obligation (not booked
on the Company's balance sheet). We consider this offer to be fair from a
financial point of view from the perspective of the stockholders of Biosearch
Medical Products, Inc.

We base this conclusion upon an analysis of financial projections for Biosearch
out over the next five years, as well as the prices being paid for companies in
the medical instrument industry. With respect to out valuation of the Company's
projections, we applied a discount rate which reflects the considerable
uncertainty that the actual results will not materialize as projected. With
respect to the prices being paid for similar companies, we valued the Company at
the lower end of the range of multiples (of revenue) prevailing in the market
place, again reflecting relatively poor operating history. We also considered
the Company's relatively thin equity capitalization and poor operating results
for the first three months of 1999.

I hope this brief summary is of help to you and urge you to call if there is any
questions regarding it.

/ss/  Jeffrey J. Nelson, Managing Director


                         ******END OF PROPOSAL I ******


                                      -65-
<PAGE>


II. ELECTION OF DIRECTORS

(Proposal II)

Five directors will be elected at the Annual Meeting of Stockholders, each to
serve for one year and until a successor shall have been chosen and qualified.
It is the intention of each of the persons named in the accompanying form of
Proxy to vote the shares represented thereby in favor of the five nominees
listed in the following table, unless otherwise instructed in such Proxy. Each
such nominee is currently serving as a director. In case any of the nominees are
unable or decline to serve, such persons reserve the right to vote the shares
represented by such Proxy for another person duly nominated by the Board of
Directors in such nominee's stead or, if no other person is so nominated, to
vote such shares only for the remaining nominees. The Board of Directors has no
reason to believe that any person named will be unable or will decline to serve.
Certain information concerning the nominees for election as directors is set
forth below. Such information was furnished by them to the Company. In the event
Proposal I is approved by the stockholders, it will result in the stock of
Biosearch being owned by one entity, Hydromer, Inc. Pursuant to the Bylaws of
Biosearch, Hydromer may keep or replace the elected Board members in its sole
discretion.

NOMINEES FOR ELECTION
<TABLE>
<CAPTION>
                                             AMOUNT AND NATURE
                                             OF BENEFICIAL
                                             OWNERSHIP OF                               PERCENT OF
NAME, AGE, & PRINCIPAL                       COMMON STOCK                               OUTSTANDING
OCCUPATION                                   AS OF NOVEMBER 22, 1999 (1)                SHARES
- -----------------------                      ---------------------------                ------------
<S>                                            <C>                                      <C>
MANFRED F. DYCK, age 63;                       480,004 (2)                              21.8
  C.E.O. of the Company
  since 1975; Director, CEO &
  President: Hydromer, Inc.,
  (developer and marketer
  of polymeric complexes).
  Director of the Company
  since 1975.

MARTIN C. DYCK, age 37;                         39,041 (3)                               1.8
  President of the
  Company since 1998; Vice
  President of Operations
  since 1993, Employed by
  the Company in various
  position since 1986, starting
  as a Project Manager.

DAVID M. SCHRECK, M.D. age 45;                  10,000 (4)                               0.5
  Chief, Department of Emergency
  Medicine, Medical Director,
  Muhlenberg Regional Medical
  Center since 1991; also President
  EMO Medical Offices in Livingston,
  NJ. Director of the Company since
  April 1996.
</TABLE>

                                                 -66-
<PAGE>

<TABLE>
<CAPTION>
                                             AMOUNT AND NATURE
                                             OF BENEFICIAL
                                             OWNERSHIP OF                               PERCENT OF
NAME, AGE, & PRINCIPAL                       COMMON STOCK                               OUTSTANDING
OCCUPATION                                   AS OF NOVEMBER 22, 1999 (1)                SHARES
- -----------------------                      ---------------------------                ------------
<S>                                            <C>                                      <C>

FREDERICK A. PERL, MD, age 71                    9,000(4)                               0.4
  Attending staff, Somerset Medical
  Center since 1957; Consulting staff
  Obstetrics and Gynecology, Carrier
  Clinic since 1959; Affiliated with
  St. Peter's Medical Center, active staff
  Since 1994,  Director of the Company
  since December 1996

KLAUS J.H. MECKELER, M.D. age 65;               22,000 (4)                              1.0
  Clinical Professor of Medicine
  UMDNJ, Robert Wood Johnson Medical School
  Former Chief of Gastroenterology
  and Director of Endoscopic Clinic
  (a clinic specializing in
  gastrointestinal disorders)
  Somerset Medical Center, since
  1966; Director of the
  Company since January 1984.
</TABLE>

- ------------

(1)  Except as otherwise indicated, as of November 22, 1999, each nominee had
     sole voting and investment power with respect to all shares shown in the
     table as beneficially owned by such nominee.

(2)  Includes an aggregate of 38,418 shares held by Mr. Dyck as custodian for
     certain of his children and his children directly; also includes 96,867
     stock options in Mr. Dyck's name. Excludes 4,654 shares and 34,387 options
     in the name of Mr. Dyck's son Martin who is also a Director. Includes
     29,607 shares held by Ursula M. Dyck, his wife, individually or as
     custodian.

(3)  Includes 34,387 options being held by Mr. Martin C. Dyck

(4)  In January 1998 the directors voted to re-issue certain options to account
     for past services as Board members and to compensate directors for agreeing
     to accrue Board Member fees. Dr. Meckeler was granted 22,000 options to
     purchase shares as a replacement for all previous options; Dr. Schreck was
     granted 10,000 options to purchase shares as a replacement for all previous
     options and Dr. Perl was granted 1,000 options in addition to the 8,000
     previously granted in 1997. The options were granted at the market price on
     the date of grant.

          No family relationship exists between any of the directors or
          executive officers of the Company, except that Martin C. Dyck who
          serves as President is Mr. Manfred F. Dyck's son.


                                      -67-
<PAGE>


BOARD MEETINGS

During the past year, the Board of Directors of the Company met ten times. Each
of the persons named above attended at least seventy-five percent (75%) of the
meetings of the Board of Directors and meetings of any committees of the Board
on which such person served which were held during the time that such person
served except for Mr. Martin C. Dyck who was appointed in September of 1998 and
Dr. David Schreck who attended 50% of the meetings.

COMMITTEES IN GENERAL

The Board of Directors of the Company does not have a Nominating Committee or a
Compensation Committee. In June of 1989 the Company formed an Audit Committee to
oversee the auditing process and evaluate the performance of the outside
accountants. The Audit Committee met on one occasion in 1998. The Board of
Directors approved a practice in 1990 whereby the outside directors are to
approve the raises of all employees whose salaries are above $50,000 a year.

EXECUTIVE OFFICERS

Manfred F. Dyck has been Chairman of the Board, Chief Operating Officer since
1975. Mr. Dyck has been President of Biosearch from 1975 to 1998. He also serves
as Chief Executive Officer of Hydromer since June 1983 and a Director of
Hydromer since its inception. Mr. Dyck served as Chief Executive Officer of
Hydromer from its inception until October of 1986, and as of August 1989,
reassumed the duties of Chief Executive Officer.

Martin C. Dyck has been President of Biosearch since 1998. Prior to that he
served as Vice President of Operation from 1993-1998. He joined Biosearch in
1986 as a Project Manager and has served in various positions since then.

Robert Keller has been Vice President and Chief Financial Officer of Biosearch
since 1995. Prior to this he was Vice President and Chief Financial Officer of
Mailing Services. Mr Keller is also Principal Accounting Officer of Hydromer
since June 1999.

Robert J. Moravsik has been Vice President and General Counsel of Biosearch
since 1987. He also serves in the same capacity for Hydromer since April 1998.
Prior to that he was Vice President and General Counsel to Fisher Stevens, Inc.
a subsidiary of the Bureau of National Affairs.

SECTION 16 FILING OBLIGATIONS

During 1998 all directors and officers have complied with their obligation to
file the reports which are required by Section 16(a) of the Exchange Act. The
Company is not aware of any failure on the part of beneficial owners of more
then 10% of the outstanding common stock of the Company, to file timely reports.


                                      -68-
<PAGE>


SUMMARY COMPENSATION TABLE

The following table sets forth information concerning the CEO and executive
officers of the Company whose cash compensation exceeded $100,000 as of December
31, 1998.
<TABLE>
<CAPTION>
                                                                  Long Term Compensation
                                                           -------------------------------------
                                Annual Compen.                      Awards            Payouts
                             -------------------           -------------------------- ----------
                                                  Other
Name                                              Annual   Restricted                  All Other
and                                               Compen-    Stock              LTIP    Compen-
Principle                                         sation     Award    Options/ Payouts  sation
Position            Year     Salary($)  Bonus($)   ($)        ($)      SARs(#)   ($)     ($)
- ---------           ----     ---------  -------   -------  ---------- -------- ------- ---------
<S>                 <C>      <C>           <C>    <C>         <C>     <C>         <C>      <C>
Manfred F. Dyck.... 1998      36,840       0       3,420       0           0      0        0
                    1997      95,803       0       3,510       0      77,617      0        0
                    1996     192,500       0      16,760       0           0      0        0
</TABLE>

     No other executive qualifies for inclusion in this table.

          Notes:

               1. On October 29, 1997 Mr. Dyck was granted 77,617 options to
               purchase company stock at $0.19. This grant was vested in full.
               (see Options granted.)

               2. On May 5, 1998 Mr. Martin C. Dyck was appointed President of
               the Company (Mr. Manfred Dyck retaining the position of Chairman
               and CEO). Martin Dyck's 1998 Salary was less then $100,000.

               3. The other annual compensation is premiums paid on a life
               insurance policy.

               4. Mr. Dyck's salary for 1998 was $95,000. The above table
               reflects only what was actually paid. The remaining moneys plus
               additional accrued salary for 1999 was paid in March of 1999.
               (See "Certain Agreements with Directors and Executive Officers")

The Company has customary medical and group life insurance programs. See
"Certain Employee Benefit Arrangements" below. See also "Certain Agreements with
Directors and Executive Officers" and "Other Information Concerning Directors,
Officers, and Stockholders" below. The Company makes certain benefits not
described elsewhere herein available to its executive officers with a view to
acquiring and retaining qualified personnel and facilitating job performance.
The Company considers such benefits to be ordinary and incidental business costs
and expenses. The aggregate value of such benefits in the case of each executive
officer in the above table, which cannot be precisely ascertained, but is less
than the lesser of (a) 10% of the total salary and bonus paid to each executive
officer or (b) $50,000 as the case may be, is not included in such table.

OPTION GRANTED

On October 29, 1997 Stock Options to purchase 200,041 shares at $0.19 were
awarded to 13 managerial and key employees including Manfred F. Dyck who
received 77,617. These options immediately vested. The options expire if the
employee resigns. It was the Company's opinion that such awards are necessary to
retain the companies experienced key employees who have not received salary
increments for the past three years.


                                      -69-
<PAGE>


OPTION GRANTS IN LAST FISCAL YEAR

                                    % of Total
                                     Options      Exercise or
                                     Granted      Base Price             Expir-
                           Options     in          Per Share             ation
         Name              Granted  Fiscal Year     ($/sh)                Date
         ----              -------  -----------   -----------          ---------
Dr. Frederick Perl ........  1,000       2%          .19               1/21/2003
Dr. Klaus J.H. Meckeler ... 22,000      43%            "                  "
Dr. Davis Schreck ......... 10,000      21%            "                  "



          These options were granted on January 21, 1998 based on the longevity
          of the director's services to the Company.

          Two employees were granted at total of 18,000 options (34%), 5 years,
          vesting 1/3 in each year at .19 to compensate for not receiving an
          increase in salary. It is the opinion of the Company that these
          options are needed to retain these important employees.

AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR
AND FISCAL YEAR END OPTION STATUS
<TABLE>
<CAPTION>
                                                                 Number of Unexercised     See note
                                                                 Options Held at           Val.of Unexer, in the money
                              Shares                             Fisc. Year End (#)        Options at Fiscal Year End($)
                              Acquired when       Value          Exercis- Unexercis-       Exercis- Unexercis-
Name                          Exercised(#)      Realized($)      able          able        able     able
- ----                          -------------     -----------      -------  ----------       -------- ----------
<S>                                <C>             <C>            <C>         <C>              <C>     <C>
Manfred F. Dyck, CEO, BD .....     --              --             96,867      0                0       0
</TABLE>


note: "in the money" calculation assumes a market price of $.12 (November 22,
1999). Pursuant to the terms of the option grant the shares are restricted, and
may only be sold in the marketplace pursuant to an exception to the requirements
to register such as Rule 144.

LONG-TERM STOCK INCENTIVE PLAN AWARDS

The Company did not have such a plan in effect for the fiscal year 1998 and has
no present intention to establish such a plan.

PROFIT SHARING RETIREMENT PLAN

The Company has a "401K" Plan in effect for all of its employees. Subject to the
discretion of the Company, exercised each year, it contributes 33 1/3% of
employee contributions up to 6% to the plan. Effective May 1, 1991, the Company
has discontinued the contribution subject to further action by the Board. The
full costs of administering the plan, which includes service fees paid to an
insurance company for administering the plan and monies paid to the Company's
auditors to provide an audit report, will be borne by the Company.

CERTAIN AGREEMENTS/TRANSACTIONS WITH DIRECTORS AND EXECUTIVE OFFICERS

Mr. Dyck has an employment agreement with the Company which provides a minimum
annual salary of $192,500, and a 6-month notice of termination. Mr. Dyck was
required to devote at least 90% of his business time to the affairs of the
Company. On January 1, 1993 the Company and Mr. Dyck consented that his annual
salary would be reduced to $96,500 and he would be required to work on a part
time basis of three days per week. On June 4, 1994 Mr. Dyck's salary was
increased to the full time amount (90% of his time) of $193,000 per year. In
December 1994 as part of a cost reduction plan, Mr. Dyck voluntarily consented
to a salary reduction to $150,000 per year. On February 5, 1997 Mr. Dyck
presented the Board with a cost reduction program which resulted in his


                                      -70-
<PAGE>


salary being voluntarily reduced to $95,000/year based on a three day work week.
On 5/5/98 by consent, Mr. Manfred Dyck's salary was amended to $95,000, accrued
not paid. He consented to be removed as President, but retained the title of
Chairman and CEO. Mr. Martin C. Dyck, son of Mr. Dyck was appointed President.
Effective 8/23/99 Mr. Manfred F. Dyck consented to a salary of $39,000 per year
based on a one day work week. The Board of Hydromer an affiliated company
resolved to pay Mr. Dyck's full time total salary of $195,000 per year, then be
reimbursed $9,750 on a quarterly basis by the Company. The Board of Directors of
the Company consented to this arrangement.

In June of 1998 the Board passed a resolution providing that in the event of
change of control to one entity or more than one entity acting in concert, key
employees are to be immediately paid a percentage of their yearly salary. Mr.
Martin C. Dyck, President would be paid one years salary and Mr. Keller a Vice
President and the treasurer is to be paid 25% of a years salary. Four other key
employees are to be paid 25% of their salary. The total payment IF MADE on
12/31/98 would have been $136,000. On May 12, 1999 at a special board meeting to
consider the offer made by Hydromer, Inc. to exchange $0.20 for each common
share of the Company, Mr. Martin C. Dyck waived this change of control payment
($72,000) in lieu of an offer by Hydromer of the position of Vice President at a
salary of $110,000 per year and an option to purchase 10,000 Hydromer shares at
a price equal to the last five day average market price on the day of closing of
the exchange transaction (see Proposal I.)

On December 30, 1998 the Company paid Mr. Martin C. Dyck $ 8,492 representing
salary earned but not paid and on March 4, 1999 the Company paid the Directors
as a group $ 70,500 representing directors' fees earned but not previously paid.
On March 11, 1999 the amount of $76,730 owed to Manfred F. Dyck, C.E.O. for
salary accrued was paid. On March 17, 1999 the Board agreed to continue to
accrue directors' fees, and Manfred F. Dyck agreed to a continued accrual of his
salary. On July 21, 1999 the Directors voted to pay all Directors fees owed to
date and continuing paying director's fees as they become due. Four director
including Mr. Manfred F. Dyck, received $3,750, the other director received
$3,000.

For services rendered to the Company certain directors of the Company were
granted options to purchase Common Stock of the Company. (See "Options Granted"
above.)

Each director of the Company is entitled to receive compensation in the amount
of $750 for each meeting of the Board of Directors attended either in person or
telephonically, and $200 for each specially called telephonic conference
meeting.

INFORMATION CONCERNING CERTAIN STOCKHOLDERS

The stockholders (including any "group" as that term is used in Section 13(d)
(3) of the Securities Exchange Act of 1934), who, to the knowledge of the Board
of Directors of the Company, owned beneficially more than 5% of any class of the
outstanding voting securities of the Company as of November 22, 1999, each
Director of the Company who owned beneficially shares of Common Stock and all
Directors and Officers of the Company as a group, and their respective share
holdings as of such date (according to information furnished by them to the
Company), are set forth in the following table. Except as indicated in the
footnotes to the table, all of such shares are owned with sole voting and
investment power. The company has one class of shares.

                                      SHARES OF COMMON STOCK
NAME AND                              OWNED BENEFICIALLY AS OF          PERCENT
ADDRESS                               NOVEMBER 22, 1999                 OF CLASS
- -------                               ------------------------          --------

Manfred F. Dyck                           480,004 (1)                     21.8
  255 Holland Road
  Far Hills, NJ  07931

Martin C. Dyck                             39,041 (2)                      1.8
  Biosearch Medical Products, Inc.
  35A Industrial Pkwy
  Somerville, NJ  08876


                                      -71-
<PAGE>


                                      SHARES OF COMMON STOCK
NAME AND                              OWNED BENEFICIALLY AS OF          PERCENT
ADDRESS                               NOVEMBER 22, 1999                 OF CLASS
- -------                               ------------------------          --------


Frederick A. Perl                           9,000 (3)                      0.4
  951 North Mountain Ave.
  Boundbrook, NJ   08805

David M. Schreck                           10,000 (3)                      0.5
  80 Division Ave.
  Summit, NJ  07901

Klaus J.H. Meckeler                        22,000 (3)                      1.0
  Biosearch Medical Products, Inc.
  35A Industrial Pkway
  Somerville, NJ  08807

Steve N. Bronson                          301,494                         13.7
2101 W. Commercial Blvd, Suite 1500
Ft. Lauderdale, Florida 33309

All Directors and Officers                605,084 (4)                     27.5
  as a Group (7 persons)

(1)  Includes an aggregate of 38,418 shares held by Mr. Dyck as custodian for
     certain of his children and his children directly; also includes 96,867
     stock options in Mr. Dyck's name. Excludes 4,654 shares and 34,387 options
     in the name of Mr. Dyck's son Martin who is also a Director. Includes
     29,607 shares held by Ursula M. Dyck, his wife, individually or as
     custodian.

(2)  Includes 34,387 options being held by Mr. Martin C. Dyck

(3)  In January 1998 the directors voted to re-issue certain options to account
     for past services as Board members and to compensate directors for agreeing
     to accrue Board Member fees. Dr. Meckeler was granted 22,000 options to
     purchase shares as a replacement for all previous options; Dr. Schreck was
     granted 10,000 options to purchase shares as a replacement for all previous
     options and Dr. Perl was granted 1,000 options in addition to the 8,000
     previously granted in 1997. The options were granted at the market price on
     the date of grant.

(4)  Includes 217,035 options presently held by Officers or Directors, see
     "Options Granted Outside Of Stock Option Plan."

OTHER INFORMATION CONCERNING DIRECTORS, OFFICERS AND STOCKHOLDERS

The Company, during 1998 was a party to various transactions with Hydromer,
Inc., an affiliated entity. Hydromer provides the Company with chemicals and
analytical services. In the process of coating medical devices Biosearch one of
the diagnostic procedures requires the breakdown of a coating solution into its
components. IR Spectrography and/or Gas Chromatography is the method used.
Hydromer has this equipment and performs these tests for Biosearch. In 1998 the
Company purchased approximately $35,000 worth of goods and services from
Hydromer and billed Hydromer for approximately $26,000 for services and out of
pocket expenses incurred in its


                                      -72-
<PAGE>


behalf (the Company provides secretarial services to Hydromer at $500 per
month). The Company has served as the a subcontractor of Hydromer to provide
coating services on various products using the chemicals made by Hydromer at
prices it would charge to any other non-affiliated party for like services. The
Company paid $38,900 to Hydromer as royalties owed up to the date of expiration
or termination on patents that expired or were terminated in March of 1998. In
the opinion of Biosearch, the terms of these transactions were no less favorable
then could be obtained by a non-affiliated party.

In 1997 the Company was a party to various transactions with Hydromer, Inc.
Hydromer provides the Company with chemicals and analytical (chemical analysis)
services. In 1997 the Company purchased approximately $40,000 worth of goods and
services from Hydromer and billed Hydromer for approximately $77,000 for
services, out of pocket expenses incurred in its behalf (the Company provides
secretarial services to Hydromer at $500 per month), the purchase of a curing
oven for $46,000 and rented some space at Biosearch for $19,000. This
arrangement for space was terminated in latter 1997 and the oven was removed and
reinstalled at Hydromer's production facility. The Company paid Hydromer $29,000
representing a minimum royalty fee for a patent/know-how license concerning the
Hydromer coatings and accrued an additional $26,875 for royalties due but not
paid. In the opinion of Biosearch, the terms of these transactions were no less
favorable then could be obtained by a non-affiliated party.

In late 1997 Hydromer and Biosearch entered into a secrecy agreement whereby the
Officers of Hydromer were granted access to the non-public records of Biosearch
to explore any possible business relationships or ventures.

From July 96 to June 98 Hydromer purchased an aggregate of $46,500 of furniture
from Biosearch at terms which were no less favorable then could be obtained by a
non-affiliated party.

On March 31, 1998 the Company and Hydromer entered into a contract of sale
whereby, Hydromer agreed to purchase the Company's building and land at a price
of $850,000 and a three year lease-back to the Company of 16,000 square feet
(approx. 2/3 rds of the building). The parties valued the lease at $346,500. The
transaction was closed on June 12, 1998. Since then the parties have shared
various costs in accordance with the terms of the lease in the area of taxes,
utilities, security, cleaning, and other services which are in common. The
Company believes that the terms of the foregoing arrangement are fair and
equitable to both parties as prior to the closing, a non-affiliated party
canceled a transaction of substantially the same terms (except the purchase
price was $50,000 higher then purchased by Hydromer), due to their inability to
obtain a mortgage. After this cancellation and prior to the purchase by
Hydromer, Inc., Summit Bank, the holder of a $840,000 mortgage filed an action
seeking foreclosure against Biosearch and a court order to conduct a sheriff's
sale of Biosearch's property. If not for the sale to Hydromer, Inc. it is the
opinion of Biosearch that the sale price of the property at a forced sale would
have been substantially less that the amount paid by Hydromer, Inc. There were
no other potential buyers. Biosearch is of the opinion that the terms of this
transaction were fair under the circumstances.

As of April 20, 1998, as part of a cost reduction plan, the General Counsel was
employed by the Company on a part time basis of 1 day per week. The remaining 4
days are spent as the General Counsel of Hydromer. In the event of a conflict
between the Company and Hydromer, outside counsel is used.

In late August of 1998, the Hydromer Board of Directors considered that it may
be beneficial to Hydromer to acquire the stock of Biosearch Medical Products,
Inc. Hydromer is a company which is an affiliate of Biosearch by virtue of the
common stock ownership and control of both companies by Manfred F. Dyck. The
Hydromer Board considered that Hydromer could make use of Food and Drug
Administration- registered manufacturing facilities of Biosearch for coating,
and prototype development under GMP/ISO 9000 conditions, which the company needs
to remain competitive. The Hydromer board also considered that a stock
acquisition would permit the possible use of tax loss carry forwards ("NOL's")
which could improve Hydromer's cash flow. Because of the potential conflict of
interest, Manfred F. Dyck and Ursula M. Dyck excused themselves from these
deliberations and the Board established its three independent directors Robert
Bea, Dieter Heinemann and Dr. Maxwell Borow, to act as an Acquisition Committee
with authority to evaluate and recommend a course of action for Hydromer in this
matter.

The Hydromer's Acquisition Committee considered external reports from Howard
Lawson & Co. and a report from

                                      -73-
<PAGE>


Hydromer's independent accountants.

In September of 1998, Hydromer qualified its interest in acquiring the stock of
the Company in a stock exchange at the ratio of 6 shares of Biosearch stock for
each one share of Hydromer and conditioned on certain liabilities of Biosearch
being eliminated. The Board of Directors (Manfred F. Dyck, not taking part in
the decision) was of the opinion that the stated terms might not be in the best
interests of the stockholders as the assets of the Company were worth more then
the total value of the Hydromer shares that the Biosearch stockholders would
have gotten. In September of 1998 Hydromer shares were selling on the "pink
sheets" (OTC Bulletin Board) at prices fluctuating between $0.62 to $0.95 (with
occasional spikes over $1.00); Biosearch shares were selling at prices ranging
from $0.06 to $0.16. (On September 2, 1998 the date the offer was reviewed by
the Biosearch Board the stock prices were:

Stock            Hydromer          Biosearch
- -----            --------          ---------

Bid               $0.75             $0.08

Ask                1.18              0.16

(Bid is the amount a potential buyer has offered to buy the stock at. Ask is the
 price a potential seller has indicated they will sell at.)

At this time Biosearch was negotiating an asset sale and a technology license
with C.R. Bard, Inc. and was unsure of the outcome in respect to the value of
the Company. The Biosearch Board was optimistic that such a transaction could
increase the perceived value of Biosearch to a third party. With respect to the
price of the Company's stock, it is the opinion of Biosearch that the OTC
Bulletin Board does not reflect the true value of the Company's stock due to
small amount of transactions and the wide fluctuation in price that can occur
because of a few small transactions.

In March of 1999 the Biosearch directors sought the advice of an evaluation
expert to render a fairness opinion. (See Exhibits B of this Proxy Statement for
the opinion rendered from Wharton Valuation Associates, Inc.)

In April 1999, Hydromer expressed interest to exchange each Biosearch share for
a payment of $0.15. In addition there were other conditions which the Biosearch
board found to be burdensome on certain employees (it required 5 key employees
to waive a total of $136,000 in compensation, due and payable upon a change of
control. Mr. Martin C. Dyck, President of the Company was one of these
employees. This conditional compensation was given because these employees have
not gotten raises in the past few years.) The Directors were of the opinion that
loss of these key employees would be detrimental to the operation of Biosearch.

On May 10, 1999 Hydromer, Inc. revised its offer to $0.20 and the allowance of
part of the employee change of control payment and at a special meeting of the
Biosearch Board of Directors, held on May 12, 1999 the Biosearch Board approved
the offer and directed that it be presented to the stockholders for a vote. A
PLAN OF EXCHANGE was thereafter approved at the regular Board meeting held on
May 27, 1999 (see Proposal I).

In the latter part of 1998 the Company and Hydromer formed a Y2K joint task
force to assess the effect the Y2K problem would have on the facilities, jointly
occupied. The companies are devising a plan that in the opinion of the
management of the Company will be less expensive to implement then any plan
implemented alone by the Company.

On February 25, 1999 the Company closed a transaction with C.R. Bard, Inc. which
transferred the Company's process coating technology and a coating machine
pertaining to intermittent urinary catheters for the sum of $650,000. (The
Company retained the coating machine at the request of C.R. Bard to manufacture
and coat urinary catheters pursuant to a supply arrangement.) On the same date,
Hydromer closed a transaction which


                                      -74-
<PAGE>


licensed the right to use Hydromer's coating chemicals on the same device.
Biosearch's contract had a condition whereby, the closing was conditioned on the
Hydromer transaction closing at the same time. Outside counsel was used to
represent the interests of Hydromer, because of a potential conflict.

On June 28, 1999 the C.F.O. of Biosearch (Mr. Robert Keller) agreed to provide
accounting services to Hydromer, Inc. as their Principal Accounting Officer on a
part time basis in such a way as it would not interfere with his
responsibilities at Biosearch. The total amount of his compensation for 1999 is
expected to be far less then $100,000.

Manfred F. Dyck, C.E.O. of the Company and his wife Ursula M. Dyck are also
directors of Hydromer. Mr. Manfred Dyck is the President and CEO of Hydromer. In
total they hold 42% (on a fully diluted basis) of the capital stock of Hydromer.
Their son Martin C. Dyck, who is President of the Company, owns 46,152 shares or
1.1% of Hydromer stock.


                          *****END OF PROPOSAL II*****


                                      -75-
<PAGE>


                 III. RELATIONSHIP WITH INDEPENDENT ACCOUNTANTS

The Board of Directors has selected Amper, Politziner & Mattia to serve as
independent accountants for the Company for the fiscal year ending December 31,
1998. The Board of Directors considers this firm to be eminently qualified.

A representative of Amper, Politzner & Mattia will be present at the Meeting
with the opportunity to make a statement, if such representative desires to do
so, and will be available to respond to appropriate questions.


                                IV. OTHER MATTERS

The Board of Directors of the Company does not know of any other matters which
may be brought before the Meeting. However, if any such matters are properly
presented for action, it is the intention of the person named in the
accompanying form of Proxy to vote the shares represented thereby in accordance
with their judgment on such matters.


                                V. MISCELLANEOUS

If the accompanying form of Proxy is executed and returned, the shares of Common
Stock represented thereby will be voted in accordance with the terms of the
Proxy, unless the Proxy is revoked. In the event a later dated proxy is received
this later dated proxy will revoke an earlier dated proxy.

IMPORTANT

IF NO DIRECTIONS ARE INDICATED IN SUCH PROXY, THE SHARES REPRESENTED THEREBY
WILL BE VOTED IN THE ELECTION OF DIRECTORS (PROPOSAL II) IN FAVOR OF THE
INDIVIDUAL PROPOSE BY THE BOARD OF DIRECTORS AND IN FAVOR OF PROPOSAL I
(EXCHANGE [FORM OF SALE] OF STOCK FOR $0.20/SHARE). ANY PROXY MAY BE REVOKED AT
ANY TIME BEFORE IT IS EXERCISED. THE CASTING OF A BALLOT AT THE MEETING BY A
STOCKHOLDER, WHO MAY HAVE ALREADY GIVEN A PROXY, WILL HAVE THE EFFECT OF
REVOKING THE SAME. A STOCKHOLDER MAY REVOKE A PROXY BY NOTIFYING THE SECRETARY
OF BIOSEARCH IN WRITING IN ANY FORM SIGNED BY THE STOCKHOLDER, THAT THE PRIOR
PROXY IS REVOKED OR BY SENDING IN A LATER-DATED PROXY.

All costs relating to the solicitation of Proxies will be borne by the Company.
Proxies will be solicited by the Company by mail and the Company may pay brokers
and other persons holding shares of stock in their names or those of their
nominees for their reasonable expenses in sending soliciting material to their
principals.

It is important that Proxies be returned promptly. Stockholders who do not
expect to attend the Meeting in person are urged to mark, sign, and date the
accompanying form of Proxy and mail it in the enclosed return envelope, which
requires no postage if mailed in the United States, so that their votes can be
recorded.

STOCKHOLDER PROPOSALS

Stockholder proposals intended to be presented at the 2000 Annual Meeting of
Stockholders of the Company must be received by the Company by April 27, 2000 in
order to be considered for inclusion in the Company's Proxy Statement relating
to such Meeting.


                                    ***END***


                                      -76-
<PAGE>


PROXY CARD

PROXY BIOSEARCH MEDICAL PRODUCTS INC. PROXY-Annual Meeting of Shareholders -
January 26, 2000. This Proxy is Solicited on behalf of the Board of Directors

1. Exchange of Common Stock: Should the shareholders exchange (a form of sale)
their stock for a payment of $0.20 per share ? The shareholders are being asked
to approve a plan by which ALL shareholders would be required to exchange their
common stock for $0.20 per share

(The Board of Directors recommend you vote YES for this PROPOSAL I)

YES [X]

NO [X]

WITHHOLD AUTHORITY (an abstention) [X]

2. ELECTION FOR, all nominees [X]
WITHHOLD AUTHORITY (an abstention) [X]

*EXCEPTIONS [X] OF DIRECTORS listed below to vote for all nominees.

Nominees: Manfred F. Dyck, Martin C. Dyck, Klaus J.H. Meckeler, M.D., Frederick
L. Perl, M.D. and David M. Schreck, M.D. (INSTRUCTIONS: To withhold authority to
vote for any individual nominee, mark the Exceptions box and write that
nominee's name in the space provided below).

Exceptions _____________________________________________________________________

3. In their discretion, upon such other matters as may properly come before the
meeting.

Change of Address or Comments Mark Here [X]

Important please sign your name or names on the line(s) below exactly as shown
hereon. Executors, administrators, trustees, guardians or corporate officers
indicate their full title when signing. Where shares are registered in the names
of joint tenants or trustees, each tenant or trustee should sign. Dated:
___________,1999

| (Signature of Shareholder) | | _______________________________________________

| (Signature of Shareholder if __________________________________| held jointly)

Votes MUST be indicated (x) in Black or Blue ink. [X] Please sign, Date and
Return the Proxy Card Promptly Using the Enclosed Envelope.


                                      -77-
<PAGE>


The undersigned, a shareholder of BIOSEARCH MEDICAL PRODUCTS INC., does hereby
appoint ROBERT KELLER and ROBERT J. MORAVSIK, or either of them with full power
of substitution, his proxies, to appear and vote all shares of Common Stock of
the Company which the undersigned is entitled to vote at the Annual Meeting of
Shareholders to be held at the Ryland Inn, Route 22 West, Whitehouse, New
Jersey, on January 26, 2000, 10:00 am, local time, or at any adjournment
thereof, upon such matters as may properly come before the Meeting. THE SHARES
REPRESENTED BY THIS PROXY WILL BE VOTED AS DIRECTED. IF NO DIRECTION IS
INDICATED THEY WILL BE VOTED IN FAVOR OF THE NOMINEES LISTED ON THE REVERSE SIDE
AND FOR THE STOCK EXCHANGE (Continued and to be Completed on Reverse Side)

BIOSEARCH MEDICAL PRODUCTS P.O. BOX 11047 NEW YORK, N.Y. 10203-0047


                                      -78-



                                   LAWSON ONE

             REPORT TO HYDROMER BOARD OF DIRECTORS DATED March 1998



<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                              [LOGO] HYDROMER, Inc.
                              ---------------------


                Materials Prepared for Preliminary Discussion of
                      Valuation Issues in Connection with
                             the Target Acquisition


                              Howard, Lawson & Co.
            Two Penn Center Plaza, Philadelphia, Pennsylvania 19102
                 Telephone: 215-988-0010 Telefax: 215-568-0029

- --------------------------------------------------------------------------------

<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                               Table of Contents

1.   Summary Historical  Financial  Statements (Balance Sheets and Statements of
     Operations) for Hydromer and Target

2.   Analysis of Guideline Public Companies for Hydromer

3.   Analysis of Guideline Public Companies for Target

4.   Analysis of Guideline Acquisitions


- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                    Summary Historical Financial statements
                 (Balance Sheets and statements of Operations)
                            for Hydromer and Target


The  following  pages  summarize  the balance  sheets and income  statements  of
Hydromer and Target for the last five years, and the latest twelve month period.


- --------------------------------------------------------------------------------
Howard, Lawson & Co.

<PAGE>


                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                                 Hydromer, Inc.
                                 Balance Sheet
                                 ($ in 000's)

<TABLE>
<CAPTION>
                                           -----------------------------------------------------------------------------
                                                                                        June 30,
                                                   1993              1994                 1995                 1996
                                           -----------------------------------------------------------------------------
<S>                                           <C>      <C>        <C>      <C>         <C>      <C>       <C>      <C>
ASSETS
  Current Assets
    Cash & Cash Equivalents                   $948     70.9%      $983     70.9%       $41      4.2%      $168     10.9%
    Trade Receivables, Net                     219     16.4%       198     14.3%       268     27.2%       624     40.7%
    Marketable Investment Securities             0      0.0%         0      0.0%       271     27.5%         0      0.0%
    Inventory                                   36      2.7%        43      3.1%        81      8.3%       171     11.2%
    Other Current Assets                        18      1.4%        14      1.0%        70      7.1%       107      7.0%
                                            ------              ------              ------              ------
  Total Current Assets                       1,221     91.3%     1,239     89.3%       732     74.2%     1,071     69.8%

  Net Property & Equipment                     111      8.3%       132      9.5%       183     18.6%       223     14.5%

    Other Assets
    Deferred Tax Asset                           0      0.0%         0      0.0%        61      6.2%       232     15.1%
    Other                                        6      0.4%        16      1.2%        10      1.0%        10      0.6%
                                            ------              ------              ------              ------
  Total Other Assets                             6      0.4%        16      1.2%        71      7.2%       241     15.7%
                                            ------              ------              ------              ------
TOTAL ASSETS                                $1,337    100.0%    $1,386    100.0%      $986    100.0%    $1,535    100.0%
                                            ======              ======              ======              ======

LIABILITIES & SHAREHOLDERS' EQUITY
  Current Liabilities
    Accounts Payable                           $35      2.6%       $25      1.8%       $28      2.8%       $22      1.5%
    Accrued Expenses                            10      0 8         48      3.5%        32      3.2%        70      4.6%
    Income Tax Payable                           0      0.0%       239     17.3%        39      3.9%         4      0.2%
                                            ------              ------              ------              ------
  Total Current Liabilities                     45      3.4%       313    22.5%         98     10.0%        96      6.3%

  Total Liabilities                             45      3.4%       313    22.5%         98     10.0%        96      6.3%

  Shareholders' Equity
    Common Stock                             2,923    218.6%     2,923    210.8%     2,923    296.3%     2,923    190.4%
    Contributed Capital                        578     43.2%       578     41.7%       578     58.6%       578     37.6%
    Accumulated Deficit                     (2,202)  -164.7%   (2,420)   -174.6%   (2,607)   -264.4%    (2,056)  -134.0%
    Unrealized Gain                              0      0.0%         0      0.0%         1      0.1%         0      0.0%
    Cash Dividends Paid                          0      0.0%         0      0.0%         0      0.0%         0      0.0%
    Treasury Stock, at cost                     (6)    -0.5%        (6)    -0.4%        (6)    -0.6%        (6)    -0.4%
                                            ------              ------              ------              ------
  Total Shareholders' Equity                 1,292     96.6%     1,074     77.5%       888     90.0%     1,439     93.7%
                                            ------              ------              ------              ------
TOTAL LIABILITIES & SHAREHOLDERS' EQUITY    $1,337    100.0%    $1,386    100.0%      $986    100.0%    $1,535    100.0%
                                            ------              ------              ------              ------
</TABLE>

<TABLE>
<CAPTION>
                                           ----------------------------------------
                                                   June 30,           December 31,
                                                     1997               1997
                                           ----------------------------------------
<S>                                              <C>      <C>        <C>      <C>
ASSETS
  Current Assets
    Cash & Cash Equivalents                      $716     35.4%      $646     31.7%
    Trade Receivables, Net                        431     21.3%       564     27.7%
    Marketable Investment Securities                0      0.0%         0      0.0%
    Inventory                                     149      7.4%       141      6.9%
    Other Current Assets                          178      8.8%       216     10.6%
                                               ------              ------
  Total Current Assets                          1,474     72.9%     1,567     77.0%

  Net Property & Equipment                        272     13.5%       288     14.1%

    Other Assets
    Deferred Tax Asset                            263     13.0%       171      8.4%
    Other                                          12      0.6%         9      0.5%
                                               ------              ------
  Total Other Assets                              275     13.6%       180      8.9%
                                               ------              ------
TOTAL ASSETS                                   $2.020    100.0%    $2,035    100.0%
                                               ======              ======

LIABILITIES & SHAREHOLDERS' EQUITY
  Current Liabilities
    Accounts Payable                              $29      1.4%       $44      2.2%
    Accrued Expenses                              168      8.3%        80      3.9%
    Income Tax Payable                             40      2.0%        21      1.0%
                                               ------              ------
  Total Current Liabilities                       237     11.7%       144      7.1%

  Total Liabilities                               237     11.7%       144      7.1%

  Shareholders' Equity
    Common Stock                                2,923    144.7%     2,923    143.6%
    Contributed Capital                           578     28.6%       578     28.4%
    Accumulated Deficit                        (1,711)   -84.7%    (1,472)   -72.3%
    Unrealized Gain                                 0      0.0%         0      0.0%
    Cash Dividends Paid                             0      0.0%      (131)    -6 5%
    Treasury Stock, at cost                        (6)    -0.3%        (6)    -0 3%
                                               ------              ------
  Total Shareholders' Equity                    1,783     88.3%     1,891     92.9%
                                               ------              ------
TOTAL LIABILITIES & SHAREHOLDERS' EQUITY       $2,020    100.0%    $2,035    100.0%
                                               ------              ------
</TABLE>


- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                                 Hydromer, Inc.
                   Historical Income Statements - AS REPORTED
                                  ($ in 000's)

<TABLE>
<CAPTION>
                                      ----------------------------------------------------------------------------------------------
                                                                                  June 30,
                                            1993                1994                1995               1996                1997
                                      ----------------------------------------------------------------------------------------------
<S>                                    <C>     <C>         <C>     <C>         <C>     <C>        <C>     <C>         <C>     <C>
Revenues
  Product and Service Sales             $450    31.4%       $389    32.0%       $584    50.0%      $632    37.2%       $748    36.3%
  Royalties, Options, and Licenses       985    68.6%        826    68.0%        583    50.0%     1,066    62.8%      1,314    63.7%
                                       -----               -----               -----              -----               -----
Total Sales                            1,435   100.0%      1,215   100.0%      1,167   100.0%     1,698   100.0%      2,062   100.0%

Cost of Goods Sold                       161    11.2%        126    10.4%        184    15.8%       231    13.6%        242    11.7%
                                       -----               -----               -----              -----               -----

Gross Profit                           1,275    88.8%      1,089    89.6%        983    84.2%     1,468    86.4%      1,820    88.3%

Operating Expenses
  Selling,General & Administrative       678    47.3%        595    48.9%        748    64.1%       846    49.8%      1,042    50.5%
  Research and Development               411    28.6%        465    38.3%        575    49.3%       499    29.4%        385    18.7%
                                       -----               -----               -----              -----               -----
Total Operating Expenses               1,089    75.9%      1,060    87.2%      1,323   113.4%     1,344    79.1%      1,426    69.2%

Income from Operations                   185    12.9%         29     2.4%       (340)  -29.2%       123     7.3%        394    19.1%

Other Expense
  Interest Expense (Income)                9     0.6%        (10)   -0.8%        (31)   -2.7%       (10)   -0.6%        (14)   -0.7%
  Other Expense (Income)                   0     0.0%          0     0.0%          0     0.0%       (88)   -5.2%         95     4.6%
                                       -----               -----               -----              -----               -----
Total Other Expense                        9     0.6%        (10)   -0.8%        (31)   -2.7%       (99)   -5.8%         81     3.9%

Income Before Income Taxes               177    12.3%         39     3.2%       (309)  -26.5%       222    13.1%        313    15.2%
                                       -----               -----               -----              -----               -----

Income Taxes (Benefit)                    52     3.6%         24     2.0%       (122)  -10.5%      (167)   -9.9%        (32)   -1.5%
                                       -----               -----               -----              -----               -----

Net Income                              $125     8.7%        $15     1.2%      ($187)  -16.0%      $390    22.9%       $344    16.7%
                                       =====               =====               =====              =====               =====

EBIT                                    $185    12.9%        $29     2.4%      -$340   -29.2%      $212    12.5%       $299    14.5%
EBITDA                                  $234    16.3%        $73     6.0%      -$309    26.5%      $246    14.5%       $342    16.6%
</TABLE>

<TABLE>
<CAPTION>
                                      -----------------------
                                         Latest Twelve Months
                                            Ended 12/31/97
                                      -----------------------
<S>                                         <C>     <C>
Revenues
  Product and Service Sales                  $698    31.5%
  Royalties, Options, and Licenses          1,521    68.5%
                                            -----
Total Sales                                 2,219   100.0%

Cost of Goods Sold                            227    10.2%
                                            -----

Gross Profit                                1,992    89.8%

Operating Expenses
  Selling,General&Administrative            1,347    60.7%
  Research and Development                    189     8.5%
                                            -----
Total Operating Expenses                    1,536    69.2%

Income from Operations                        456    20.6%

Other Expense
  Interest Expense (Income)                   (26)   -1.2%
  Other Expense (Income)                       37     1.7%
                                            -----
Total Other Expense                            11     0.5%

Income Before Income Taxes                    446    20.1%
                                            -----

Income Taxes (Benefit)                         68     3.1%
                                            -----

Net Income                                   $378    17.0%
                                            =====

EBIT                                         $419    18.9%
EBITDA                                       $469    21.1%
</TABLE>

- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

- --------------------------------------------------------------------------------
                                                                  March 18, 1998

                                  Hyromer, Inc.
                     Historical Income Statements - ADJUSTED
                                  ($ in 000's)

<TABLE>
<CAPTION>
                                  ------------------------------------------------------------------------------------------
                                                                          June 30,
                                       1993              1994               1995               1996               1997
                                  ------------------------------------------------------------------------------------------
<S>                               <C>     <C>        <C>     <C>        <C>     <C>        <C>     <C>        <C>     <C>
Revenues
Product and Service Sales          $450    31.4%      $389    32.0%      $584    50.0%      $632    37.2%      $748    36.3%
Royalties, Options, and Licenses    985    68.6%       826    68.0%       583    50.0%     1,066    62.8%     1,314    63.7%
                                  -----              -----              -----              -----              -----
Total Sales                       1,435   100.0%     1,215   100.0%     1,167   100.0%     1,698   100.0%     2,062   100.0%

Cost of Goods Sold                  161    11.2%       126    10.4%       184    15.8%       231    13.6%       242    11.7%
                                  -----              -----              -----              -----              -----
Gross Profit                      1,275    88.8%     1,089    89.6%       983    84.2%     1,468    86.4%     1,820    88.3%

Operating Expenses
Selling, General & Administrative   678    47.3%       595    48.9%       748     64.1%      846    49.8%     1,042    50.5%
Research and Development            411    28.6%       465    38.3%       575     49.3%      499    29.4%       385    18.7%
                                  -----              -----              -----              -----              -----
Total Operating Expenses          1,089    75.9%     1,060    87.2%     1,323    113.4%    1,344    79.1%     1,426    69.2%

Income from Operations              185    12.9%        29     2.4%      (340)   -29.2%      123     7.3%       394    19.1%

Other Expense
Interest Expense (Income)             9     0.6%       (10)   -0.8%      (31)     -2.7%      (10)   -0.6%       (14)   -0.7%
Other Expense (Income)                0     0.0%         0     0.0%         0      0.0%      (88)   -5.2%        95     4.6%
                                  -----              -----              -----              -----              -----
Total Other Expense                   9     0.6%       (10)   -0.8%      (31)     -2.7%      (99)   -5.8%        81     3.9%

Income Before Income Taxes          177    12.3%        39     3.2%      (309)   -26.5%      222    13.1%       313    15.2%
                                  -----              -----              -----              -----              -----

Income Taxes (Benefit)               52     3.6%        24     2.0%      (122)   -10.5%     (167)   -9.9%      (32)    -1.5%

Reported Net Income                $125     8.7%       $15     1.2%     ($187)   -16.0%     $390    22.9%      $344    16.7%
                                  -----              -----              -----              -----              -----

Adjustments [1]                     $52     3.6%       $23     1.9%        $0      0.0%     ($85)   -5.0%        $0     0.0%
                                  -----              -----              -----              -----              -----

Adjusted Net Income                $177    12.3%       $37     3.1%     ($187)   -16.0%     $305    17.9%      $344    16.7%
                                  =====              =====              =====              =====              =====

[1]  Adjustment were made to account for the classification as a Personal
     Holding Company in error.

The $85,000 litigation settlement in 1996 has been removed as non-recurring
income. Income tax expense for 1993 and 1994 have been adjusted for the personal
holding company taxes paid by the company in error of $22,525 in 1994 and
$51,896 in 1993.

EBIT                               $185    12.9%       $29     2.4%     -$340    -29.2%     $212    12.5%      $299    14.5%
EBITDA                             $234    16.3%       $73     6.0%     -$309    -26.5%     $246    14.5%      $342    16.6%
</TABLE>

<TABLE>
<CAPTION>
                                  ----------------------
                                    Latest Twelve Months
                                       Ended 12/31/97
                                  ----------------------
<S>                                    <C>     <C>
Revenues
Product and Service Sales               $698    31.5%
Royalties, Options, and Licenses       1.521    68.5%
                                       -----
Total Sales                            2,219   100.0%

Cost of Goods Sold                       227    10.2%
                                       -----
Gross Profit                           1,992    89.8%

Operating Expenses
Selling, General & Administrative      1,347    60.7%
Research and Development                 189     8.5%
                                       -----
Total Operating Expenses               1,536    69.2%

Income from Operations                   456    20.6%

Other Expense
Interest Expense (Income)                (26)   -1.2%
Other Expense (Income)                    37     1.7%
                                       -----
Total Other Expense                       11     0.5%

Income Before Income Taxes               446    20.1%
                                       -----

Income Taxes (Benefit)                    68     3.1%

Reported Net Income                     $378    17.0%
                                       -----

Adjustments [1]                           $0     0.0%
                                       -----

Adjusted Net Income                     $378    17.0%
                                       =====


EBIT                                   $419     18.9%
EBITDA                                 $469     21.1%
</TABLE>

- --------------------------------------------------------------------------------
Howard, Lawson & Co.

<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------


                                 Hydromer, Inc.
                          Trailing Twelve Months Income
                                  ($ in 000's)

<TABLE>
<CAPTION>
                                               -------------------------------------------------------------------------------------
                                                 June 30,1997          6 Months Ended         6 Months Ended            Trailing
                                               Last Fiscal Year       December 31.1996       December 31,1997         Twelve Months
                                               -------------------------------------------------------------------------------------
<S>                                             <C>      <C>           <C>      <C>           <C>      <C>           <C>      <C>
Revenues
  Product and Service Sales                      $748     36.3%         $341     33.9%         $291     25.0%         $698     31.5%
  Royalties, Options, and Licenses              1,314     63.7%          665     66.1%          871     75.0%        1,521     68.5%
                                                -----                  -----                  -----                  -----
Total Sales                                     2,062    100.0%        1,006    100.0%        1,163    100.0%        2,219    100.0%

Cost of Goods Sold                                242     11.7%          119     11.8%          104      8.9%          227     10.2%
                                                -----                  -----                  -----                  -----

Gross Profit                                    1,820     88.3%          887     88.2%        1,058     91.1%        1,992     89.8%

Operating Expenses
  Selling, General & Administrative             1,042     50.5%          450     44.8%          756     65.0%        1,347     60.7%
  Research and Development                        385     18.7%          196     19.5%            0      0.0%          189      8.5%
                                                -----                  -----                  -----                  -----
Total Operating Expenses                        1,426     69.2%          646     64.3%          756     65.0%        1,536     69.2%

Income from Operations                            394     19.1%          240     23.9%          303     26.1%          456     20.6%

Other Expense
  Interest Expense (Income)                       (14)    -0.7%           (4)    -0.4%          (17)    -1.4%          (26)    -1.2%
  Other Expense (Income)                           95      4.6%           58      5.8%            0      0.0%           37      1.7%
                                                -----                  -----                  -----                  -----
Total Other Expense                                81      3.9%           54      5.3%          (17)    -1.4%           11      0.5%

Income Before Income Taxes                        313     15.2%          187     18.6%          320     27.5%          446     20.1%
                                                -----                  -----                  -----                  -----

Income Taxes (Benefit)                            (32)    -1.5%          (19)    -1.9%           81      6.9%           68      3.1%

                                                -----                  -----                  -----                  -----
Net Income                                       $344     16.7%         $206     20.4%         $239     20.6%         $378     17.0%
                                                =====                  =====                  =====                  =====


EBIT                                             $299     14.5%         $182     18.1%         $303     26.1%         $419     18.9%
EBITDA                                           $342     16.6%         $202     20.0%         $328     28.2%         $469     21.1%
</TABLE>

- --------------------------------------------------------------------------------
Howard, Lawson & Co.

<PAGE>


                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                                     Target
                                 Balance Sheet
                                  ($ in 000's)

<TABLE>
<CAPTION>
                                                   ---------------------------------------------------------------------------------
                                                                                            December 31,
                                                    1992                   1993                 1994                 1995
                                                   ---------------------------------------------------------------------------------
<S>                                                <C>       <C>         <C>       <C>        <C>       <C>        <C>       <C>
ASSETS
Current Assets
  Cash & Cash Equivalents                             $54      1.7%         $75      2.8%       $466     10.5%       $568     16.4%
  Trade Receivables                                   420     13.1%         320     11.8%        548     12.3%        163      4.7%
  Inventory                                           778     24.4%         576     21.2%        575     12.9%        616     17.8%
  Other Current Assets                                 28      0.9%          52      1.9%         36      0.8%         18      0.5%
                                                   ------                ------               ------               ------
Total Current Assets                                1,279     40.1%       1,023     37.6%      1,625     36.5%      1,364     39.4%

Net Property & Equipment                            1,808     56.6%       1,609     59.1%      1,387     31.2%      1,370     39.6%
Other Assets
  Escrow                                                -      0.0%           -      0 0%          -      0.0%        313      9.0%
  Cash Surrender Value of Life Insurance                -      0.0%           -      0.0%          -      0.0%        403     11.6%
  Other Assets, Net                                   105      3.3%          89      3.3%      1,440     32.3%         14      0.4%
                                                   ------                ------               ------               ------
Total Other Assets                                    105      3.3%          89      3.3%      1,440     32.3%        729     21.1%
                                                   ------                ------               ------               ------
TOTAL ASSETS                                       $3,192    100.0%      $2.721    100.0%     $4,452    100.0%     $3.464    100.0%
                                                   ======                ======               ======               ======

LIABILITIES & SHAREHOLDERS' EQUITY
Current Liabilities
  Current Portion of Long-Term Debt                  $682     21.4%        $900     33.1%        $29      0.7%        $33      0.9%
  Accounts Payable                                    446     14.0%         405     14.9%        229      5.1%        164      4.7%
  Accrued Liabilities & Other                         435     13.6%         367     13.5%        239      5.4%        188      5.4%
                                                                         ------               ------               ------
Total Current Liabilities                           1,564     49.0%       1,672     61.4%        497     11.2%        385     11.1%

  Long-Term Debt Less CurrentMaturities             1,114     34.9%         778     28.6%        732     16.4%        700     20.2%
                                                   ------                ------               ------               ------
Total Liabilities                                   2,678     83.9%       2,450     90.0%      1,229     27.6%      1,084     31.3%

Shareholders' Equity
  Common Stock                                     11,130    348.7%      11,130    409.0%     11,130    250.0%     11,130    321.3%
  Accumulated Deficit                             (10,582)  -331.5%     (10,826)  -397.9%     (7,875)  -176.9%     (8,719)  -251.7%
  Treasury Stock, at Cost                             (34)    -1.1%         (33)    -1.2%        (32)    -0.7%        (31)    -0.9%
                                                   ------                ------               ------               ------
Total Shareholders' Equity                            514     16.1%         271     10.0%      3,223     72.4%      2,380     68.7%

                                                   ------                ------               ------               ------
TOTAL LIABILITIES & SHAREHOLDERS' EQUITY           $3,192    100.0%      $2,721    100.0%     $4,452    100.0%     $3,464    100.0%
                                                   ------                ------               ------               ------

<CAPTION>
                                                   --------------------------------------
                                                                           September 30,
                                                     1996                      1997
                                                   --------------------------------------
<S>                                                <C>       <C>        <C>       <C>
ASSETS
Current Assets
  Cash & Cash Equivalents                            $321     12.8%        $23      1.1%
  Trade Receivables                                   182      7.3%        266     12.8%
  Inventory                                           514     20.4%        391     18.9%
  Other Current Assets                                 31      1.2%         18      0.9%
                                                   ------               ------
Total Current Assets                                1,048     41.7%        698     33.7%

Net Property & Equipment                            1,452     57.8%      1,364     65.9%
Other Assets
  Escrow                                                -      0.0%          -      0.0%
  Cash Surrender Value of Life Insurance                -      0.0%          -      0.0%
  Other Assets, Net                                    14      0.5%          9      0.4%
                                                   ------               ------
Total Other Assets                                     14      0.5%          9      0.4%
                                                   ------               ------
TOTAL ASSETS                                       $2,513    100.0%     $2.071    100.0%
                                                   ======               ======

LIABILITIES & SHAREHOLDERS' EQUITY
Current Liabilities
  Current Portion of Long-Term Debt                   $37      1.5%       $694     33.5%
  Accounts Payable                                    186      7.4%        313     15.1%
  Accrued Liabilities & Other                         132      5.2%        104      5.0%
                                                   ------               ------
Total Current Liabilities                             354     14.1%      1,111     53.6%

  Long-Term Debt Less CurrentMaturities               663     26.4%          0      0.0%
                                                   ------               ------
Total Liabilities                                   1,017     40.5%      1,111     53.6%

Shareholders' Equity
  Common Stock                                     11,130    442.9%     11,130    537.4%
  Accumulated Deficit                             ((9,602)  -382.1%    (10,138)  -489.5%
  Treasury Stock, at Cost                             (31)    -1.2%        (31)    -1.5%
                                                   ------               ------
Total Shareholders' Equity                          1,496     59.5%        960     46.4%

                                                   ------               ------
TOTAL LIABILITIES & SHAREHOLDERS' EQUITY           $2,513    100.0%     $2,071    100.0%
                                                   ------               ------
</TABLE>

- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                                     Target
                                Income Statement
                                  ($ in 000's)


<TABLE>
<CAPTION>
                                    ------------------------------------------------------------------------------------------------
                                                                            December 31,
                                       1992                1993                1994                1995                1996
                                    ------------------------------------------------------------------------------------------------
<S>                                 <C>         <C>       <C>        <C>     <C>        <C>       <C>       <C>       <C>      <C>
Total Sales                           3,993    100.0%     3,794    100.0%     3,574    100.0%     3,268    100.0%     2,649   100.0%

Cost of Goods Sold                    3,255     81.5%     2,916     76.9%     2,909     81.4%     2,778     85.0%     2,239    84.5%
                                    -------             -------             -------             -------             -------
Gross Profit                            738     18.5%       877     23.1%       664     18.6%       490     15.0%       410    15.5%

Operating Expenses
 Selling, General & Administrative    2,336     58.5%     1,601     42.2%     1,452     40.6%     1,332     40.8%     1.223    46.2%
                                                        -------             -------             -------             -------
Income from Operations               (1,597)   -40.0%      (723)   -19.1%      (788)   -22.0%      (842)   -25.8%      (813)  -30.7%

Other Expense (Income)
 Interest Expense, Net                  225      5.6%       205      5.4%        99      2.8%        30      0.9%        72     2.7%
 Sale of Assets                        --        0.0%      --        0.0%    (3,329)   -93.1%      --        0.0%      --       0.0%
 Other, Net                            (194)    -4.9%      (684)   -18.0%      (454)   -12.7%       (29)    -0.9%        (1)    0.0%
                                    -------             -------             -------             -------             -------
Total Other Expense                      31      0.8%      (479)   -12.6%    (3,684)  -103.1%         2      0.0%        71     2.7%

Income Before Income Taxes           (1,628)   -40.8%      (244)    -6.4%     2,897     81.0%      (844)   -25.8%      (884)  -33.4%
                                    -------             -------             -------             -------             -------

Income Taxes                           --        0.0%      --        0.0%        60      1.7%      --        0.0%      --       0.0%

Extraordinary Item                      (65)    -1.6%      --        0.0%       114      3.2%      --        0.0%      --       0.0%

                                    -------             -------             -------             -------             -------
Net Income                          ($1,693)   -42.4%     ($244)    -6.4%    $2,951     82.6%     ($844)   -25.8%     ($884)  -33.4%
                                    =======             =======             =======             =======             =======

EBIT                                 (1,403)   -35.1%       (39)    -1.0%     2,995     83.8%      (813)   -24.9%      (812)  -30.6%
EBITDA                               (1,102)   -27.6%       176      4.6%     3,120     87.3%      (698)   -21.4%      (721)  -27.2%
                                    ------------------------------------------------------------------------------------------------

<CAPTION>
                                    ----------------------
                                    Trailing Twelve Months
                                       September 30, 1997
                                    ----------------------
<S>                                      <C>       <C>
Total Sales                              1,866     100.0%

Cost of Goods Sold                       1,427      76.5%
                                       -------
Gross Profit                               439      23.5%

Operating Expenses
 Selling, General & Administrative         957      51.3%
                                       -------
Income from Operations                    (518)    -27.8%

Other Expense (Income)
 Interest Expense, Net                      64       3.5%
 Sale of Assets                           --         0.0%
 Other, Net                                 (7)     -0.4%
                                       -------
Total Other Expense                         57       3.1%

Income Before Income Taxes                (576)    -30 9%
                                       -------

Income Taxes                              --         0.0%

Extraordinary Item                        --         0.0%

                                       -------
Net Income                               ($576)    -30.9%
                                       =======

EBIT                                      (511)    -27.4%
EBITDA                                    (418)    -22.4%
                                    ----------------------
</TABLE>


- --------------------------------------------------------------------------------
Howard, Lawson & Co.

<PAGE>


                                                                  March 18, 1998
- --------------------------------------------------------------------------------

                                     Target
                          Trailing Twelve Months Income
                                  ($ in 000's)

<TABLE>
<CAPTION>
                                      ----------------------------------------------------------------------------------------------
                                        December 31. 1996       9 Months Ended          9 Months Ended
                                        Last Fiscal Year       September 30, 1996      Sentember 30,1997      Trailing Twelve Months
                                      ----------------------------------------------------------------------------------------------
<S>                                   <C>           <C>       <C>           <C>       <C>           <C>       <C>           <C>
Total Sales                           2,649         100.0%    2,011         100.0%    1,228         100.0%    1,866         100.0%

Cost of Goods Sold                    2,239          84.5%    1,887          93.9%    1,075          87.6%    1,427          76.5%
                                      -----                   -----                   -----                   -----

Gross Profit                            410          15.5%      123           6.1%      152          12.4%      439          23.5%

Operating Expenses
 Selling, General & Administrative    1,223          46.2%      916          45.6%      650          53.0%      957          51.3%
                                      -----                   -----                   -----                   -----


Income from Operations                 (813)        -30.7%     (793)        -39.4%     (498)        -40.6%     (518)        -27.8%

Other Expense (Income)
 Interest Expense, Net                   72           2.7%       63           3.1%       55           4.5%       64           3.5%
 Sale of Assets                        --             0.0%     --             0.0%     --             0.0%     --             0.0%
 Other, Net                              (1)          0.0%     (121)         -0.6%      (17)         -1.4%       (7)         -0.4%
                                      -----                   -----                   -----                   -----


Total Other Expense                      71           2.7%       51           2.6%       38           3.1%       57           3.1%

Income Before Income Taxes             (884)        -33.4%     (844)         42.0%     (536)         43.7%     (576)        -30.9%
                                      -----                   -----                   -----                   -----

Income Taxes                           --             0.0%     --             0.0%     --             0.0%     --             0.0%

Extraordinary Item                     --             0.0%     --             0.0%     --             0.0%     --             0.0%

                                      -----                   -----                   -----                   -----
Net Income                            ($884)        -33.4%    ($844)         42.0%    ($536)         43.7%    ($576)        -30.9%
                                      =====                   =====                   =====                   =====

EBIT                                  -$812         -30.6%    -$781         -38.8%    -$481         -39.2%    -$511         -27.4%
EBITDA                                -$721         -27.2%    -$719         -35.8%    -$416         -33.9%    -$418         -22.4%
</TABLE>


- --------------------------------------------------------------------------------
Howard, Lawson & Co.

<PAGE>


                                                                  March 18, 1998
- --------------------------------------------------------------------------------


                              Analysis of Hydromer
                           Guideline Public Companies

We have  selected 7 public  companies  that are  similar to Hydromer in lines of
business,  growth rates,  financial  condition,  or size.  The  following  pages
include the following:

o    a description of each guideline company;

o    a comparison  of the public  market  multiples  of  guideline  companies to
     Hydromer and a summary of financial  performance for the guideline  company
     group;

o    rankings of the  guideline  companies  and  Hydromer  with respect to size,
     growth and profitability; and,

o    detailed  historical  financial  information for each guideline company and
     Hydromer.


- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------


Hydromer Guideline Public Companies

Advanced  Materials  Group,  Inc.  (Nasdaq:  ADMG) - Manufactures and fabricates
specialty foams,  foils, films and  pressure-sensitive  adhesive  components for
customers in the computer, medical, automotive and aerospace industries.

Balchem Corp. (AMS: BCP) - Manufactures and sells specialty chemicals for use in
foods, oil, resins,  sterilization,  water treatment,  fumigation and synthesis.

Biopool International,  Inc. (Nasdaq: BIPL) - Develops, manufactures and markets
test  kits  to  diagnose  and  assess   bleeding  and  clotting   disorders  and
cardiovascular risk factors and products used to screen for antibodies.

Chemfab  Corp.  (NYSE:  CFA) - Designs,  manufactures  and  fabricates  flexible
fiber-reinforced  fluoropolymer  composite  materials;  and  produces  and sells
specialty fluoropolymer films and silicon-based products.  Customers include the
electrical,   environmental,   food   processing,   architectural,    aerospace,
communications and protective clothing industries.

PolyMedica  Corporation  (ASE:  PM) - Provides  targeted  medical  products  and
services  with a focus in diabetes  supplies  and consumer  healthcare  markets.

Polymer  Research  Corp.  of America  (Nasdaq:  PROA) - Researches  and develops
polymer  chemistry on a contract basis,  for chemical  grafting.  Also makes and
sells products developed from research activities and textile printing inks.

United  Guardian  (ASE:  UG) -  Manufactures  and  distributes  pharmaceuticals,
medical devices, health care products, bases for cosmetic products and specialty
chemical products;  and distributes a line of fine organic  chemicals,  research
chemicals,  solutions,  indicators,  dyes, stains and reagents.


- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------


                               Analysis of Target
                           Guideline Public Companies

We have  selected  8 public  companies  that are  similar  to Target in lines of
business,  growth rates,  financial  condition,  or size.  The  following  pages
include the following:

o    a description of each guideline company;

o    a comparison  of the public  market  multiples  of  guideline  companies to
     Target and a summary of financial  performance  for the  guideline  company
     group;

o    rankings of the guideline companies and Target with respect to size, growth
     and profitability; and,

o    detailed  historical  financial  information for each guideline company and
     Target.


- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>

                                                                  March 18, 1998
- --------------------------------------------------------------------------------


                        Target Guideline Public Companies

Electro-Catheter  Corp.  (Nasdaq:  ECTH) -  Develops,  manufactures  and markets
catheters  and related  devices for  treatment of illnesses of the heart and the
circulatory  system.  Entered  into a letter  of  intent  with  Cardiac  Control
Systems,  Inc. to effect a merger,  and on January 20, l998 the parties  entered
into a plan of reorganization.

LifeQuest  Medical Inc.  (Nasdaq:  LQMD) - Designs,  develops,  manufactures and
distributes  disposable  and  reusable  surgical  devices  for use in  minimally
invasive surgery.

Luther Medical Inc. (Nasdaq: LUTH) - Designs, develops,  manufactures, sells and
licenses needle catheter placement systems for use when soft, flexible catheters
must be inserted for intravenous therapy.

MedAmicus, Inc. (Nasdaq: MEDM) - Designs,  develops,  manufactures and markets a
system for measuring and monitoring  physiological  pressures in the human body;
and manufactures  and markets vascular access products;  and engages in contract
manufacturing  activities.

Nitinol Medical Technologies Inc. (Nasdaq: NMTI) - Designs, develops and markets
innovative medical devices which utilize advanced technologies and are delivered
by minimally invasive procedures.

Rochester  Medical  Technologies  (Nasdaq:  ROCM) - Develops,  manufactures  and
markets  innovative  products  for  urinary  dysfunction  management  and  urine
drainage management.

Trimedyne Inc. (Nasdaq: TMED) - Researches,  develops,  manufactures and markets
fiber-optic  laser  catheters,  fiber-optic  endoscopes,  lasers for scientific,
medical and other uses and plastic  optical  fibers for  industrial  and medical
purposes.

Valley Forge Scientific Corp (Nasdaq:  VLFG) - Develops and manufactures medical
devices and products for hospitals and healthcare  companies,  based on patented
technology.


- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>
                                                                  March 18, 1998
- --------------------------------------------------------------------------------


                                   Analysis of
                             Guideline Acquisitions

We searched  for  acquisitions  of companies  that were  similar to Target.  The
following  pages detail the financial  characteristics  of each  acquisition and
summarizes the high, low, mean, and median  financial  ratios resulting from the
searches.



- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>


<TABLE>
<CAPTION>
                                                                                                                 Over
                                                                                                                 4 Weeks
[GRAPHIC OMITTED]                               Value of                  Value/                    Value/       Prior to
                                     action   Transaction    Value/       Cash         EBIT         Net         Announce-
               Company                 Date      ($000s)       Sales       Flow        Multiple     Income       ment Date
               -------                 ----      -------       -----       ----        --------     ------       ---------

- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                   <C>       <C>              <C>        <C>           <C>          <C>             <C>
1   Biosys                            7/20/97   $  11,000        1.1x       0.6x          0.6x         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
2   Ideas for Medicine Inc.            3/5/97      11,300        1.8x      22.2x         32.0x       31.8x             na
- -----------------------------------------------------------------------------------------------------------------------------------
3   ChemGenics Pharmaceuticals        2/11/97       4,000        1.1x        na             na         na              na
- -----------------------------------------------------------------------------------------------------------------------------------
4   Cardiometrics                     7/24/97      56,800        4.2x       2.4x            na         na            47.1%
- ------------------------------------------------------------------------------------------------------------------------------------
5   Coromed Inc.                     12/29/97      15,000        1.7x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
6   Contour Medical (Retirement)      2/13/97       9,800        1.1x      14.0x         17.5x       33.4x           -2.4%
- ------------------------------------------------------------------------------------------------------------------------------------
7   Luxar Corporation                 3/12/97      94,400        3.4x        na             na        21.0x            na
- ------------------------------------------------------------------------------------------------------------------------------------
8   Clark Laboratories Inc.           2/24/97       5,600        0.7x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
9   International Technidyne Corp.     5/2/97      69,600        2.0x        na             na        14.9x            na
- ------------------------------------------------------------------------------------------------------------------------------------
10  Survivair Inc.                     6/3/97      27,400        0.9x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
11  Imagyn Medical Inc.               9/30/97      57,100        6.1x        na          56.7x         na           -12.2%
- ------------------------------------------------------------------------------------------------------------------------------------
12  Alanex Corp.                      5/23/97      61,500        7.1x      23.0x         30.6x       40.3x             na
- ------------------------------------------------------------------------------------------------------------------------------------
13  Imex Medical Systems Inc.         9/10/97       9,300        0.9x      19.8x            na        nmf             2.8%
- ------------------------------------------------------------------------------------------------------------------------------------
14  Nutrition 21 LP                   8/12/97      11,200        0.7x       1.9x          1.9x        1.9x             na
- ------------------------------------------------------------------------------------------------------------------------------------
15  Flents Product Co.                 8/6/97       3,500        0.6x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
16  Allergan Ligand Retinoid         11/24/97      71,400          na        na             na         na             7.8%
- ------------------------------------------------------------------------------------------------------------------------------------
17  Medwave Inc.                      9/26/97         400        2.9x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
18  Biomagnetic Technologies Inc.     10/2/97      31,300        7.1x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
19  MPL Technologies Inc.            11/11/97       5,400        0.8x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------
20  Brimfeld Precision               12/15/97       9,200        0.9x       6.3x          9.9x       11.2x             na
- ------------------------------------------------------------------------------------------------------------------------------------
21  Quest Medical Inc.                1/30/98      24,500        1.7x        na             na         na              na
- ------------------------------------------------------------------------------------------------------------------------------------

# of Data Points                                       21           20         8             7           7               5%
Low                                                               0.6x       0.6x          0.6x        1.9x           47.1%
High                                                              7.1x      23.0x         56.7x       40.3x           47.1%
Mean                                                              2.3x      11.3x         21.3x       22.1x           47.1%
- ------------------------------------------------------------------------------------------------------------------------------------
Median                                                            1.4x      10.1x         17.5x       21.0x            2.8%
- ------------------------------------------------------------------------------------------------------------------------------------

Source: Securities Data Company, Inc.

- ------------------------------------------------------------------------------------------------------------------------------------
Howard, Lawson & Co.
</TABLE>


LAWSON TWO

REPORT TO HYDROMER
1999


<PAGE>


Confidential                                                   Valuation Report
- --------------------------------------------------------------------------------

                           VALUATION OF CERTAIN SHARES
                                       OF
                        BIOSEARCH MEDICAL PRODUCTS, INC.


                          Valuation Date: May 17, 1999
                           Issuance Date: June 4, 1999


                              Howard, Lawson & Co.
                  Two Penn Center Plaza Philadelphia, PA 19102
                     Tel: (215) 988-0010 Fax: (215) 568-0029


- --------------------------------------------------------------------------------
<PAGE>


Opinion Letter
- --------------------------------------------------------------------------------

                                Table of Contents

Opinion Letter - The Opinion of Howard, Lawson & C the common stock of Biosearch
Medical Products,  Inc. ( possible acquisition of Biosearch.  The effective date
of our letter (the "Valuation Date").

Definition of Fair Market Value

The Situation

Factors Considered

Materials Reviewed

Relevant Factors Considered

Activities Conducted

Limiting Conditions and Assumptions

Discussion

Acknowledgment

Opinion


Exhibits

Summary Balance Sheet of Biosearch Medical Products

Summary Income Statement of Biosearch Medical Prod

Comparable Companies' Financial Data

Comparable Companies' Valuation Indications

Rankings of Comparable Companies

Calculation of Cost of Capital

Discounted Cash Flow Analysis - Probability of Achiev

Discounted Cash Flow Analysis - Probability of Achievi

Methodology and Background

- ---------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>


Howard, Lawson & Co.

     Two Penn Center Plaza                                    Investment Banking
     Philadelphia, PA 19102                                   Corporate Finance
     215 988-0010
     215 568-0029 FAX

                                             May 17, 1999
Mr. Kenneth P. Brice
Vice President of Finance
Hydromer, Inc.
35 Industrial Parkway
Somerville, NJ 08876-3518

Dear Mr. Brice:

     You have asked us to provide a valuation of the common stock (the "Shares")
of Biosearch  Medical  Products,  Inc.  ("Biosearch") to assist  Hydromer,  Inc.
("Hydromer")  in evaluating a possible  acquisition of Biosearch.  The effective
date of the valuation is as of the date of our letter (the "Valuation Date").

Definition of Fair Market Value

     Fair market value is the price at which an asset would change hands between
a willing buyer and a willing seller when the former is not under any compulsion
to buy and the latter is not under any  compulsion to sell, and both parties are
able, as well as willing, to trade and are well informed about the asset and the
market for that asset.

The Situation

     Biosearch develops, manufactures, and markets products designed for medical
and  surgical  applications.  Biosearch's  manufacturing  is largely  focused on
applying hydrophilic coatings to intermittent urinary catheters. Biosearch holds
an  exclusive,  worldwide,  license to apply  Hydromer(R),  a  patented  coating
technology to certain medical devices.

     Revenues  for  Biosearch  have  declined  from $3.6 million in 1994 to $1.3
million  in 1998.  In  addition,  Biosearch  has  experienced  net losses in the
aggregate of $3.1 million for the fiscal years 1995 through  1998.  Revenues for
the three months ended March 31, 1999 were $218,401 compared to $604,117 for the
same period a year ago. In addition, operating losses for the three months ended
March 31, 1999 amounted to $191,035  compared to operating losses of $28,004 for
the three months ended March 31, 1998.


<PAGE>


Biosearch Medical Products, Inc.                                  Opinion Letter
- --------------------------------------------------------------------------------

The Situation (continued)

     Hydromer  is a polymer  research  and  development  company  that  develops
polymeric  complexes for commercial markets in the medical and industrial fields
Hydromer owns several process and application patents for Hydromer(R) which is a
polymeric substance that becomes extremely  lubricious when wet, and a technique
of grafting or applying this  substance  onto surfaces  which consist of a broad
variety of materials,  including other polymers such as polyurethane,  polyvinyl
chloride, and silicone elastomers, ceramics and metals.

     Hydromer is considering acquiring Biosearch,  which would allow Hydromer to
funnel its chemical production through Biosearch. Accordingly, you have asked us
to  provide a  valuation  of the  common  stock of  Biosearch  to assist  you in
evaluating a possible acquisition of Biosearch.

Factors Considered

     In  arriving at our  opinion of the fair  market  value of common  stock of
Biosearch as of the  Valuation  Date, we have  considered  all factors we deemed
relevant, including the following:

     (1)  The nature and history of Biosearch's business;

     (2)  The general economic outlook and the outlook for the medical equipment
          industry;

     (3)  The  book  value  of  Biosearch  and the  financial  condition  of the
          company;

     (4)  The results of operations of Biosearch;

     (5) The dividend-paying capacity of Biosearch;

     (6) Whether or not Biosearch has goodwill or other intangible value;

     (7) Past transactions in Biosearch's common stock; and,

     (8)  The market price of the stocks of  corporations  (listed on exchanges,
          NASDAQ or  trading  over-the-counter)  engaged  in the same or similar
          lines of business as  Biosearch,  where such stock is traded in a free
          and open market.

     A determination of fair market value depends upon the circumstances in each
case.  In forming our opinion,  we considered  these factors and concluded  that
certain factors are more significant  indicators of value than others,  but have
not  assigned  mathematical  weights to any of them in  determining  fair market
value.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.                                                           2


<PAGE>


Biosearch Medical Products, Inc.                                  Opinion Letter
- --------------------------------------------------------------------------------

Materials Reviewed

     In arriving at our opinion,  we have  considered,  among other things,  the
following information:

     (1)  Audited financial statements of Biosearch for the years ended December
          30, 1994 through December 31, 1998;

     (2)  Audited financial statements of Biosearch for three months ended March
          31, 1998 and the three months ended March 31, 1999;

     (3)  Forecasted  financial  statements  of  Biosearch  for the years ending
          December 31, 1999 through December 31, 2003 provided by Biosearch;

     (4)  Publicly available financial and market information  regarding certain
          companies we deemed comparable to Biosearch; and,

     (5)  Information  regarding  the  business  and its  prospects  obtained in
          discussions with the managements of Hydromer and Biosearch.

Relevant Factors Considered

     In forming our opinion as to the fair market  value of  Biosearch as of the
Valuation Date, we considered all recognized  valuation  methodologies,  placing
emphasis  on  those  methods  used to  estimate  fair  market  value  under  the
assumption of the Biosearch continuing as a going concern.

Activities Conducted

     In  arriving  at our  opinion of the fair  market  value of  Biosearch,  we
conducted the following activities:

     1.   We  performed  an  asset  purchase  analysis  of  Biosearch  based  on
          estimated  fair  market  values of  Biosearch's  fixed and  intangible
          assets.  The management of Hydromer  estimates that Biosearch's  fixed
          assets have a fair market value of $50,000 and the  intangible  assets
          have a fair market value of $50,000.

     2.   We  performed  a  discounted  cash  flow  ("DCF")  analysis  based  on
          management's  forecasts  of future  earnings,  adjusted to reflect the
          probability  of a range of possible  outcomes.  We employed  different
          probabilities  of Biosearch  meeting its  forecasts,  much in the same
          manner  that a  venture  capital  investor  would  use to  analyze  an
          investment in a development stage company.  This method is referred to
          as The First Chicago Method.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.                                                           3


<PAGE>


Biosearch Medical Products, Inc.                                  Opinion Letter
- --------------------------------------------------------------------------------

Limiting Conditions or Assumptions

     We have relied on management's  representations concerning Biosearch and on
financial  statements  of  Biosearch  in forming our  opinion of value.  We have
assumed the accuracy of all financial information reviewed.  See the Methodology
and Background  exhibit of our report for a full  description of assumptions and
limiting conditions to our valuation opinion.

Discussion

     As mentioned in The Situation section of our report, revenues for Biosearch
declined  from  $3.6  million  in 1994 to $1.3  million  in 1998.  In  addition,
revenues  for the three months  ended March 31, 1999 were  $218,401  compared to
$604,117 for the same period a year ago. Biosearch experienced net losses in the
aggregate of $3. l million for the fiscal years 1995 through  1998. In addition,
operating  losses for the three months ended March 31, 1999 amounted to $191,035
compared  to  operating  losses  of  $28,004  for the same  period  a year  ago.
Furthermore,  shareholders' equity as of March 31, 1999 was $489,561 compared to
$3.2 million as of December 31, 1994. See Exhibits 1 and 2 for a summary balance
sheet and income statement of Biosearch.

     Asset Purchase

     In  arriving  at our  opinion of the fair  market  value of  Biosearch,  we
considered  an asset  purchase  analysis of Biosearch  based on  estimated  fair
market values of  Biosearch's  fixed and  intangible  assets as of the Valuation
Date. The management of Hydromer  estimates that Biosearch's fixed assets have a
fair market value of $50,000 and the intangible  assets have a fair market value
of $50,000.  Assuming that  Biosearch's  net  operating  loss  carryfowards  are
available  to a  buyer,  they  would  have an  estimated  value of  $250,000  to
$300,000.

     On the basis of an asset purchase and excluding all liabilities, we believe
the  relevant  range of values for  Biosearch  is  $350,000  to  $400,000 in the
aggregate, or $0.16 per share to $0.18 per share.

     Discounted Cash Flow

     We also performed a DCF analysis based on management's  forecasts of future
earnings,  adjusted to reflect the probability of a range of possible  outcomes.
We employed different probabilities of Biosearch meeting its forecasts,  much in
the same  manner  that a  venture  capital  investor  would  use to  analyze  an
investment in a  development  stage  company.  This method is referred to as The
First Chicago Method.

     In preparing  the DCF analysis to  determine  the net present  value of the
expected future cash flows of Biosearch,  we first  calculated a cost of capital
for Biosearch.  Our DCF analysis was based on projections  provided by Biosearch
to Hydromer.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.                                                           4


<PAGE>


Biosearch Medical Products, Inc.                                  Opinion Letter
- --------------------------------------------------------------------------------

Discussion (continued)

     Discounted Cash Flow (continued)

     In order to determine the net present value of the estimated cash flows, we
first calculated a weighted average cost of capital ("WACC") for Biosearch.  The
WACC serves as an estimate of the required  rate of return for an  investment of
similar  risk and  capital  structure.  In  calculating  the cost of  capital of
Biosearch, we calculated the estimated implied cost of equity based on multiples
reflected in the values of comparable publicly traded companies.  See Exhibits 3
and 4 for the  financial  and  market  data  of the  publicly  traded  guideline
companies,  respectively.  Also,  see Exhibit 5 for a comparison of Biosearch to
the public guideline companies.

     The guideline  companies cost of equity is readily determined by the use of
the Gordon Growth Model.  According to this methodology,  the rate of return (k)
is a function of a company's  projected net income (I),  market value (MV),  and
expected five year growth rate (g).

                                   K= I/MV + g

     In our  calculation of the implied cost of equity,  we determined the ratio
of price, or market value,  to projected net income,  as shown in Exhibit 6. The
1999  projected  net  income-to-market   value  ratio  is  the  inverse  of  the
price-to-projected  net income ratio.  The cost of equity is then  determined by
adding the expected five-year growth rate to the projected net  income-to-market
value ratio. Only one of the  seven-selected  guideline  companies had analysts'
consensus  five-year  forecasted growth rates available.  Using this methodology
results in implied costs of equity of 42%.

     Biosearch did not have any interest-bearing  debt as of the Valuation Debt,
and therefore we used the implied cost of equity rather than a WACC.

     Exhibit 7 illustrates  the  calculation  of the present value of forecasted
net after-tax free cash flows over the forecasted  period and the calculation of
the present  value of a residual  value for Biosearch at the end of the forecast
period assuming that Biosearch  achieves  approximately 41% of its forecast.  In
Exhibit 7, all cash flows of Biosearch  have been  discounted at 45%. We assumed
that the cash  flow of  Biosearch  will grow at an  average  rate of 5% over the
long-term following the forecast period.

     Using a discount rate of 45%, our calculations  resulted in a present value
of the  estimated  cash  flows  for  the  fiscal  years  1999  through  2003  of
approximately  $161,000.  The  present  value of the  post-year  2003 cash flows
received in perpetuity, or residual value, is approximately $119,000. When these
two amounts are added together, the total present value of future cash flows, or
enterprise  value,  is  $280,000.  In order to  determine  the  equity  value of
Biosearch,  we subtracted debt, net of any cash of $49,000. Using a WACC of 45%,
the resulting equity value is $329,000, or $0.15 per share.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.                                                           5


<PAGE>


Biosearch Medical Products, Inc.                                  Opinion Letter
- --------------------------------------------------------------------------------

Discussion (continued)

     Discounted Cash Flow (continued)

     In  addition,  we  performed  a DCF  analysis in which  Biosearch  achieved
approximately  55% of its forecast,  as illustrated in Exhibit 8. Using the same
discount  rate of 45%, the  resulting  equity  value is  $445,000,  or $0.20 per
share.

     As  indicated  above,  Biosearch  has  experienced  declining  revenues and
continued  operating  losses  during the last five fiscal  years.  However,  the
forecasts  provided by Biosearch  assume a turnaround in both revenue growth and
profitability  beginning in 1999. In addition,  both DCF analyses illustrated in
Exhibits 7 and 8 assume a turnaround of Biosearch.  If it becomes  apparent that
Biosearch will be unable to meet its forecasts,  then the appropriate steps will
need to be taken to cut expenses in order to stem further losses and achieve the
level of profitability indicated in the forecasts provided by Biosearch.

     On the basis of our discussions with management and the materials reviewed,
it is our opinion  that the fair  market  value for the Shares is $0.18 to $0.20
per share as of the Valuation Date.

Acknowledgment

     This report was  prepared  by Frank  Spewock  and  Michael  Hanzelik,  both
employees of Howard,  Lawson & Co. and actively involved in the firm's extensive
valuation  practice.  The  appraisers  have no  present or  contemplated  future
interest in Biosearch  or any other  interest  that might tend to prevent  their
making a fair and unbiased appraisal.

     This report has been prepared in conformity  with the Uniform  Standards of
Professional  Appraisal Practice of The Appraisal  Foundation and the Principles
of Appraisal  Practice and Code of Ethics of the American Society of Appraisers.
A signed certification is contained in the Methodology and Background exhibit of
our report.

Opinion

     On the basis of our analysis and the  materials  reviewed as stated in this
letter,  it is our opinion  that  Biosearch  had a fair market value of $0.18 to
$0.20 per share as of the Valuation Date.

                                                        /s/ Howard, Lawson & Co.
                                                            HOWARD, LAWSON & CO.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.                                                          6

<PAGE>

                                   EXHIBIT 2
                           BIOSEARCH MEDICL PRODUCTS
                                Income Statement
                                  ($ in 000's)
<TABLE>
<CAPTION>
                                           --------------------------------------------------------------------------------

                                                                              December 30,
                                                     1994                        1995                         1996
                                           --------------------------------------------------------------------------------
<S>                                        <C>             <C>         <C>              <C>         <C>             <C>
Total sales                                $3,574          100.0%      $3,268           100.0%      $2,649          100.0%

Cost of Goods Sold                          2,909           81.4%       2,778            85.0%       2,239           84.5%
                                           ------                      ------                       ------

Gross Profit                                  664           18.6%         490            15.0%         410           15.5%

Operating Expenses
     Selling, General & Administrative      1,452           40.6%       1,332            40.8%       1,223           46.2%
                                           ------                      ------                       ------

Income from Operations                       (788)         (22.0%)       (842)          (25.8%)       (813)         (30.7%)

Other Expense (Income)
     Interest Expense, Net                     99            2.8%          30             0.9%          72            2.7%
     Sale of Assets                        (3,329)         (93.1%)       --               0.0%        --              0.0%
     Other, Net                              (454)         (12.7%)        (29)           (0.9%)         (1)           0.0%
                                           ------                      ------                       ------
Total Other Expense                        (3,684)        (103.1%)          2             0.0%          71            2.7%

Income Before Income Taxes                  2,897           81.0%        (844)          (25.8%)       (884)         (33.4%)
                                           ------                      ------                       ------

Income Taxes                                   60            1.7%        --               0.0%        --              0.0%

Extraordinary Item                            114            3.2%        --               0.0%        --              0.0%
                                           ------                      ------                       ------

Net Income                                 $2,951           82.6%       ($844)          (25.8%)      ($884)         (33.4%)
                                           ======                      ======                       ======

EBIT                                        2,995           83.8%        (813)          (24.9%)       (812)         (30.6%)
EBITDA                                      3,120           87.3%        (698)          (21.4%)       (721)         (27.2%)

Depreciation                                  124                         115                           91

<CAPTION>
                                           ----------------------------------------------------
                                                                                                     3 months       3 months
                                                                December 30,                          ended          ended
                                                     1997                        1998                3/31/99        3/31/98
                                           ----------------------------------------------------     ------------------------
<S>                                        <C>             <C>         <C>              <C>         <C>            <C>
Total sales                                $1,936          100.0%      $1,295           100.0%      $218           $604

Cost of Goods Sold                          1,537           79.4%       1,271            98.2%       214            430
                                           ------                      ------                       ------------------------

Gross Profit                                  399           20.6%          24             1.8%         4            174

Operating Expenses
     Selling, General & Administrative        893           46.1%         859            66.3%       195            202
                                           ------                      ------                       ------------------------

Income from Operations                       (493)         (25.5%)       (835)          (64.5%)     (191)           (28)

Other Expense (Income)
     Interest Expense, Net                     84            4.4%          22             1.7%      --               21
     Sale of Assets                          --              0.0%        --               0.0%      (192)          --
     Other, Net                               (22)          (1.1%)         (7)           (0.5%)     (400)            (2)
                                           ------                      ------                       ------------------------
Total Other Expense                            63            3.2           16             1.2%      (592)            19

Income Before Income Taxes                   (556)         (28.7%)       (851)          (65.7%)      401            (47)
                                           ------                      ------                       ------------------------

Income Taxes                                 --              0.0%        --               0.0%      --             --

Extraordinary Item                           --              0.0%        --               0.0%      --             --
                                           ------                      ------                       ----
Net Income                                  ($556)         (28.7%)      ($851)          (65.7%)     $401           ($47)
                                           ======                      ======                       ========================

EBIT                                         (472)         (24.4%)       (829)          (64.0%)      401            (26)
EBITDA                                       (380)         (19.7%)       (768)          (59.3%)      401            (26)

Depreciation                                   91                          60

</TABLE>



<PAGE>

                                   EXHIBIT 3
                        BIOSEARCH MEDICAL PRODUCTS, INC.
                 Comparable Public companies Financial Summary
                                  ($ in 000s)

<TABLE>
<CAPTION>
                                       ---------------------------------------------------------------------------------------------
                                         Electro-                Dexterity                     Nitinol
                                        Cathether                Surgical,                     Medical
                                          Corp.                    Inc.                 Technologies, Inc.      MedAmicus, Inc.
                                       ---------------------------------------------------------------------------------------------
<S>                              <C>     <C>        <C>          <C>        <C>         <C>         <C>          <C>       <C>
FISCAL YEAR ENDED                         Aug 31                        Dec 31                Dec 31                  Dec 31

REVENUES                                           % Growth                % Growth                % Growth               % Growth
LATEST 12 MONTHS:                LTM      $4,979                 $18,492                $22,131                  $8,032
PRECEDING FISCAL YEARS:          FY1       5,347    -19.6%        18,492     29.0%       10,125      44.2%        8,032     12.0%
                                 FY2       6,648     -9.7%        14,337        na        7,024      83.2%        7,173     26.7%
                                 FY3       7,362      1.4%            na        na        3,833      44.8%        5,660      6.9%
                                 FY4       7,263      0.2%            na        na        2,647         na        5,295     75.9%
                                 FY5       7,248                      na                  2,003                   3,011

EBITDA                                               % Rev                   % Rev                  % Rev                   % Rev
LATEST 12 MONTHS:                LTM       ($629)   -12.6%       ($1,959)   -10.6%      ($2,383)    -10.6%         $370      4.6%
PRECEDING FISCAL YEARS:          FY1        (629)   -11.8%        (1,959)   -10.6%       (2,693)    -26.6%          370      4.6%
                                 FY2        (505)    -7.6%        (2,851)   -19.9%       (1,505)    -21.4%          371      5.2%
                                 FY3        (543)    -7.4%            na        na          746      19.5%         (635)   -11.2%
                                 FY4        (769)   -10.6%            na        na          384      14.5%           10      0.2%
                                 FY5      (1,141)   -15.7%            na        na           na         na         (850)   -28.2%

EBIT                                                 % Rev                   % Rev                  % Rev                   % Rev
LATEST 12 MONTHS:                LTM       ($761)   -15.3%       ($2,089)   -11.3%      ($3,474)    -15.7%         ($95)    -1.2%
PRECEDING FISCAL YEARS:          FY1        (763)   -14.3%        (2,089)   -11.3%       (3,154)    -31.2%           95     -1.2%
                                 FY2        (659)    -9.9%        (3,013)   -21.0%       (1,732)    -24.7%         (114)    -1.6%
                                 FY3        (682)    -9.3%            na        na          658      17.2%       (1,038)   -18.3%
                                 FY4        (968)   -13.3%            na        na          328      12.4%         (283)    -5.3%
                                 FY5      (1,279)   -17.6%            na        na           na         na       (1,153)   -38.3%

NET INCOME                                           % Rev                   % Rev                  % Rev                   % Rev
LATEST 12 MONTHS:                LTM     ($1,384)   -27.8%       ($2,368)   -12.8%      ($3,469)    -15.7%        ($144)    -1.8%
PRECEDING FISCAL YEARS:          FY1       (1077)   -20.1%        (2,368)   -12.8%       (1,837)    -18.1%         (144)    -1.8%
                                 FY2        (599)    -9.0%        (2,283)   -15.9%       (1,163)    -16.6%         (146)    -2.0%
                                 FY3      (1,136)   -15.4%            na        na          584      15.2%       (1,212)   -21.4%
                                 FY4      (1,372)   -18.9%            na        na          289      10.9%       (1,294)   -24.4%
                                 FY5        (804)   -11.1%            na        na           na         na         (799)   -26.5%
</TABLE>


<TABLE>
<S>                                     <C>                     <C>                     <C>                    <C>
FINANCIALS AS OF:                       11/30/98                12/31/98                9/30/98                12/31/98

TOTAL ASSETS                               2,741                  12,270                 65,279                   4,220
CASH                                          64                   3,386                  9,969                   1,022
TOTAL FUNDED DEBT                          2,501                   3,007                 18,087                     978
SHAREHOLDERS' EQUITY                      (1,495)                  4,190                 33,658                   2,574
TOTAL INVESTED CAPITAL                     1,006                   7,197                 51,746                   3,552

RATIO ANALYSIS:
CURRENT RATIO:                               0.9                    2.2                    3.4                     2.2
NET PROFIT MARGIN                         -27.8%                  -12.8%                 -15.7%                   -1.8%
RETURN ON ASSETS                          -50.5%                  -19.3%                  -5.3%                   -3.4%
RETURN ON EQUITY                           92.6%                  -56.5%                 -10.3%                   -5.6%
RETURN ON TOTAL INVESTED CAPITAL         -137.5%                  -32.9%                  -6.7%                   -4.0%
DEBT/TOTAL INVESTED CAPITAL               248.6%                   41.8%                  35.0%                   27.5%

THREE YEAR GROWTH RATES:
REVENUES                                   -9.7%                   29.0%                  56.4%                   14.9%
EBITDA                                     -6.5%                  -31.3%                    nmf                  238.7%
EBIT                                       -7.6%                  -30.7%                    nmf                  -30.5%
NET INCOME                                 -7.7%                    3.7%                    nmf                  -51.9%
</TABLE>



<TABLE>
<CAPTION>
                                       ---------------------------------------------------------------------------------------------
                                         Valley Forge            Rochester                                             BIOSEARCH
                                          Scientific              Medical                                          MEDICAL PRODUCTS,
                                             Corp.                 Corp.                 Trimedyne Inc.                  INC.
                                       ---------------------------------------------------------------------------------------------
<S>                              <C>     <C>        <C>          <C>        <C>         <C>         <C>          <C>       <C>
FISCAL YEAR ENDED                              Sep 30                 Sep 30                   Sep 30                   Dec 31

REVENUES                                          % Growth                % Growth                  % Growth              % Growth
LATEST 12 MONTHS:                LTM     $3,996                 $10,009                  $6,385                   $1,295
PRECEDING FISCAL YEARS:          FY1      3,880     -2.5%         9,518     25.0%         6,985      -24.6%        1,295   -33.1%
                                 FY2      3,978     16.2%         7,615     37.5%         9,262       -1.3%        1,936   -26.9%
                                 FY3      3,425     27.4%         5,540     76.9%         9,383       -2.7%        2,649   -18.9%
                                 FY4      2,688    -25.1%         3,131     43.0%         9,639      -28.0%        3,268    -8.6%
                                 FY5      3,587                   2,189                  13,393                    3,574

EBITDA                                              % Rev                  % Rev                     % Rev                  % Rev
LATEST 12 MONTHS:                LTM       $206      5.2%       ($2,484)   -24.8%       ($2,034)     -31.9%        ($768)  -59.3%
PRECEDING FISCAL YEARS:          FY1        125      3.2%        (2,329)   -24.5%        (5,733)     -82.1%         (768)  -59.3%
                                 FY2        160      4.0%        (1,875)   -24.6%        (4,975)     -53.7%         (380)  -19.7%
                                 FY3         46      1.3%        (1,415)   -25.5%        (4,854)     -51.7%         (721)  -27.2%
                                 FY4       (223)    -8.3%          (954)   -30.5%        (5,343)     -55.4%         (699)  -21.4%
                                 FY5        776     21.6%          (668)   -30.5%        (2,226)     -16.6%         (308)   -8.6%

EBIT                                                % Rev                  % Rev                     % Rev                  % Rev
LATEST 12 MONTHS:                LTM        $74      1.8%       ($3,338)   -33.4%       ($2,323)     -36.4%        ($829)  -64.0%
PRECEDING FISCAL YEARS:          FY1        (10)    -0.2%        (3,106)   -32.6%        (6,038)     -86.4%         (829)  -64.0%
                                 FY2         20      0.5%        (2,414)   -31.7%        (5,379)     -58.1%         (472)  -24.4%
                                 FY3        (96)    -2.8%        (1,893)   -34.2%        (5,351)     -57.0%         (812)  -30.7%
                                 FY4       (366)   -13.6%        (1,299)   -41.5%        (5,931)     -61.5%         (814)  -24.9%
                                 FY5        695     19.4%        (1,003)   -45.8%        (2,774)     -20.7%         (333)   -9.3%


NET INCOME                                          % Rev                  % Rev                     % Rev                  % Rev
LATEST 12 MONTHS:                LTM        $20      0.5%       ($2,487)   -24.8%       ($2,481)     -38.9%        ($851)  -65.7%
PRECEDING FISCAL YEARS:          FY1        (34)    -0.9%        (2,258)   -23.7%        (6,218)     -89.0%         (851)  -65.7%
                                 FY2          7      0.2%        (2,099)   -27.6%        (5,535)     -59.8%         (556)  -28.7%
                                 FY3        (75)    -2.2%        (1,360)   -24.5%        (4,956)     -52.8%         (884)  -33.4%
                                 FY4       (216)    -8.0%        (1,311)   -41.9%        (5,622)     -58.3%         (844)  -25.8%
                                 FY5        548     15.3%          (964)   -44.0%        (2,265)     -16.9%         (440)  -12.3%
</TABLE>


<TABLE>
<S>                                    <C>                     <C>                     <C>                      <C>
FINANCIALS AS OF:                      12/31/98                12/31/98                12/31/98                 12/31/98

TOTAL ASSETS                              4,209                  32,029                  14,602                      897
CASH                                      1,085                  15,671                   2,497                      106
TOTAL FUNDED DEBT                             0                       0                       0                        0
SHAREHOLDERS' EQUITY                      4,018                  30,724                  13,487                       89
TOTAL INVESTED CAPITAL                    4,018                  30,724                  13,487                       89

RATIO ANALYSIS:
CURRENT RATIO:                            18.9                    15.6                    12.6                      0.9
NET PROFIT MARGIN                          0.5%                  -24.8%                  -38.9%                   -65.7%
RETURN ON ASSETS                           0.5%                   -7.8%                  -17.0%                   -94.9%
RETURN ON EQUITY                           0.5%                   -8.1%                  -18.4%                  -954.3%
RETURN ON TOTAL INVESTED CAPITAL           0.5%                   -8.1%                  -18.4%                  -954.3%
DEBT/TOTAL INVESTED CAPITAL                0.0%                    0.0%                    0.0%                     0.0%

THREE YEAR GROWTH RATES:
REVENUES                                  13.0%                   44.9%                  -10.2%                   -26.6%
EBITDA                                      nmf                   34.7%                    2.4%                      nmf
EBIT                                     -70.2%                   33.7%                     nmf                      nmf
NET INCOME                               -45.8%                   19.9%                     nmf                      nmf
</TABLE>


<PAGE>

                                    EXHIBIT 4

                        BIOSEARCH MEDICAL PRODUCTS, INC.

                     Comparable Public Companies Market Data

                          ($ in 000s, except per share)
<TABLE>
<CAPTION>
                                              --------------------------------------------------------------------------------------
                                               Electro-       Dexterity        Miltnol                               Valley Forge
                                              Cathether       Surgical,        Medical                                Scientific
                                                Corp.           Inc.       Technologies, Inc.   MedAmicus, Inc.         Corp.
                                              --------------------------------------------------------------------------------------
<S>                                             <C>           <C>             <C>                 <C>                  <C>
Exchange Listing                               Nasdaq BB        Nasdaq           Nasdaq             Nasdaq               Nasdaq

Ticket Symbol                                       ECTH          DEXT             NMTI               MEDM                 VLFG

Common Shares Oustanding (000's)                6,290.00      6,654.00        10,629.00           4,112.00             8,229.00

Price Per Share (April 9, 1999)                     0.15          1.42             3.56               1.13                 3.75

Market Value                                      944.00      9,461.00        37,871.00           4,626.00            30,860.00

Cash                                               64.00      3,386.00         9,969.00           1,022.00             1,085.00

Total Funded Debt                               2,501.00      3,007.00        18,087.00             978.00                 0.00

Total Capitalization (1)                        3,380.00      9,082.00        45,989.00           4,583.00            29,775.00

Latest Twelve Month Earnings Per Share              0.22          0.36             0.33               0.03                 0.00

Three Year Average Earnings Per Share               0.15          0.35             0.08               0.12                 0.00

1999 Forecasted Earnings Per Share                    na            na               na                 na                   na

1999 Forecasted Earnings Per Share                    na            na               na                 na                   na

                                                                                                RELATIVE VALUE MULTIPLES
- ------------------------------------------------------------------------------------------------------------------------------------
Price to Earnings                                  neg x         neg x            neg x              neg x           1,527.96 x

Price to  3 Year Average Earnings                  neg x         neg x            neg x              neg x                neg x

Price to 1999 Forecasted Earnings                   na x          na x           14.3 x               na x                 na x

Price to 2000 Forecasted Earnings                   na x          na x            8.9 x               na x                 na x

Price to Shareholders' Equity                      neg x             x            1.1 x              1.8 x                7.7 x

Total Capitalization to Revenues                   0.7 x         0.5 x            2.1 x              0.6 x                7.5 x

Total Capitalization to EBITDA                     neg x         neg x            neg x             12.4 x              144.6 x

Total Capitalization to 3 yr. Avg. EBITDA          neg x         neg x            neg x              neg x                neg x

Total Capitalization to EBIT                       neg x         neg x            neg x              neg x              404.2 x

Total Capitalization to 3 yr. Avg. EBIT            neg x         neg x            neg x              neg x                neg x
- ------------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
                                              ----------------------------------------
                                               Rochester                  BIOSEARCH
                                                Medical     Trimedyne,     MEDICAL
                                                 Corp.         Inc.     PRODUCTS, INC.
                                              ----------------------------------------
<S>                                            <C>          <C>            <C>            <C>             <C>
Exchange Listing                                 Nasdaq        Nasdaq     Nasdaq BB

Ticket Symbol                                      ROCM          TMED            no

Common Shares Oustanding (000's)               5,349.00     10,906.00      2,211.00

Price Per Share (April 9, 1999)                    8.88          1.19          0.38

Market Value                                  47,472.00     12,956.00        829.00

Cash                                          15,671.00      2,497.00        106.00

Total Funded Debt                                  0.00          0.00          0.00

Total Capitalization (1)                      31,801.00     10,459.00        723.00

Latest Twelve Month Earnings Per Share             0.46          0.23          0.38

Three Year Average Earnings Per Share              0.36          0.51          0.35

1999 Forecasted Earnings Per Share                   na            na            na

1999 Forecasted Earnings Per Share                   na            na            na

                                                                                           Median         Mean
- ---------------------------------------------------------------------------------------------------------------
Price to Earnings                                  neg x        neg x         neg x         nmf x         nmf x

Price to  3 Year Average Earnings                  neg x        neg x         neg x         nmf x         nmf x

Price to 1999 Forecasted Earnings                   na x         na x          na x        14.3 x        14.3 x

Price to 2000 Forecasted Earnings                   na x         na x          na x         8.9 x         8.9 x

Price to Shareholders' Equity                      1.5.x        1.0 x         9.3 x         1.5 x         2.6 x

Total Capitalization to Revenues                   3.2 x        1.6 x         0.6 x         1.6 x         2.3 x

Total Capitalization to EBITDA                     neg x        neg x         neg x        78.5 x        78.5 x

Total Capitalization to 3 yr. Avg. EBITDA          neg x        neg x         neg x         nmf x         nmf x

Total Capitalization to EBIT                       neg x        neg x         neg x         nmf x         nmf x

Total Capitalization to 3 yr. Avg. EBIT            neg x        neg x         neg x         nmf x         nmf x
- ---------------------------------------------------------------------------------------------------------------
</TABLE>
(1)  Total  Capitalization  =  Total  Funded  Debt  +  Market  Value  of  Equity
     Securities Cash

<PAGE>
                                   EXHIBIT 5

                           BIOSEARCH MEDICAL PRODUCTS

            Comparision of Biosearch to the Public Comparables Group

                        Absolute Size and Profit Margins
- --------------------------------------------------------------------------------
                                                                    LTM Revenues
Company                                                               (In 000s)
- -------                                                               ---------

Nitnol Medical Technologies, Inc.                                     $22,131.00
Dexterity Surgical, Inc.                                              $18,492.00
Rochester Medical Corp.                                               $10,009.00
MedAmicus, Inc.                                                       $ 8,032.00
Trimedyne, Inc.                                                       $ 6,385.00
Electro-Cathether Corp.                                               $ 4,979.00
Valley Forge Scientific Corp.                                         $ 3,996.00
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS                                            $ 1,295.00
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                                                                    LTM EBITT
Company                                                          (As %  of Revs)
- -------                                                          -----  --------

Valley Forge Scientific Corp.                                              1.80%
MedAmicus, Inc.                                                           -1.20%
Dexterity Surgical, Inc.                                                 -11.30%
Electro-Cathether Corp.                                                  -15.30%
Nitnol Medical  Technologies, Inc.                                       -15.70%
Rochester Medical Corp.                                                  -33.40%
Trimedyne, Inc.                                                          -36.40%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS                                               -64.40%
- --------------------------------------------------------------------------------

mean                                                                     -21.90%
median                                                                   -15.50%

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                                                                   Net Income
Company                                                          (As %  of Revs)
- -------                                                          -----  --------

Valley Forge Scientific Corp.                                              0.50%
MedAmicus, Inc.                                                           -1.80%
Dexterity Surgicial, Inc.                                                -12.80%
Nitnol Medical Technologies, Inc.                                        -15.70%
Rochester Medical Corp.                                                  -24.80%
Electro-Cathether Corp.                                                  -27.80%
Timedyne, Inc.                                                           -38.90%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS                                               -65.70%
- --------------------------------------------------------------------------------

mean                                                                      23.40%
median                                                                   -20.30%

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                                                                    Total Assets
Company                                                              (in $000s)
- -------                                                              ----------

Nitnol Medical Technologies, Inc.                                     $65,279.00
Dexterity Surgical, Inc.                                              $32,029.00
Rochester Medical Corp.                                               $14,602.00
MedAmicus, Inc.                                                       $12,270.00
Trimedyne, Inc.                                                       $ 4,220.00
Electro-Cathether Corp.                                               $ 2,209.00
Valley Forge Scientific Corp.                                         $ 2,741.00
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL  PRODUCTS                                           $   897.00
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

                                                                      LTM EBITDA
Company                                                           (As % of Revs)
- -------                                                           --------------

Valley Forge Scientific Corp.                                              5.20%
MedAmicus, Inc.                                                            4.60%
Dexterity Surgical, Inc.                                                 -10.60%
Nitnol Medical  Technologies, Inc.                                       -10.80%
Electro-Cathether Corp.                                                  -12.60%
Rochester Medical Corp.                                                  -24.80%
Trimedyne, Inc.                                                          -31.90%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS                                               -59.30%
- --------------------------------------------------------------------------------

mean                                                                     -17.50%
median                                                                   -11.70%

- --------------------------------------------------------------------------------

Notes:
- -----

<PAGE>


                                   EXHIBIT 5

                           BIOSEARCH MEDICAL PRODUCTS

            Comparision of Biosearch to the Public Comparables Group

                                  Growth Rates

- --------------------------------------------------------------------------------
                                                                     3 Year CAGR
Company                                                               Revenues
- -------                                                               --------

Nitnol Medical Technologies, Inc.                                         56.40%
Rochester Medical Corp.                                                   44.90%
Dexterity Surgical, Inc.                                                  29.00%
MedAmicus, Inc.                                                           14.90%
Valley Forge Scientific Group                                             13.00%
Electro-Cathether Corp.                                                   -9.70%
Trimedyne, Inc.                                                          -10.20%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS                                               -26.60%
- --------------------------------------------------------------------------------

Mean                                                                      14.00%
Median                                                                    14.00%

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                                                                     3 Year CAGR
Company                                                                  EBIT
- -------                                                                  ----

Rochester Medical Corp.                                                   33.70%
Electro-Cathether Corp.                                                   -7.60%
MedAmicus, Inc.                                                          -30.50%
Dexterity Surgicial, Inc.                                                -30.70%
Valley Forge Scientific Corp.                                            -70.20%
Trimedyne, Inc.                                                              nmf
Nitnol Medical Technologies, Inc.                                            nmf
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS, INC                                              nmf
- --------------------------------------------------------------------------------

mean                                                                     -21.10%
median                                                                   -30.50%

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                                                                       3 Year
Company                                                            CAGR Revenues
- -------                                                            -------------

MedAmicus, Inc.                                                          238.70%
Rochester Medical Corp.                                                   34.70%
Trimedyne, Inc.                                                            2.40%
Electro-Cathether Corp.                                                   -6.50%
Dexterity Surgical, Inc.                                                 -31.30%
Valley Forge Scientific Corp.                                                nmf
Nitnol Medical Technologies, Inc.                                            nmf
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS                                                   nmf
- --------------------------------------------------------------------------------

Mean                                                                      47.60%
Median                                                                     2.40%

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                                                                     3 Year CAGR
Company                                                               Net Income
- -------                                                               ----------
Rochester Medical Corp.                                                   19.90%
Dexterity Surgicial, Inc.                                                  3.70%
Electro-Cathether Corp.                                                   -7.70%
Valley Forge Scientific Corp.                                            -45.80%
MedAmicus, Inc.                                                          -51.90%
Trimedyne, Inc.                                                              nmf
Nitnol Medical Technologies, Inc.                                            nmf
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS, INC                                              nmf
- --------------------------------------------------------------------------------

mean                                                                     -16.40%
median                                                                    -7.70%

- --------------------------------------------------------------------------------


Notes:
- ------


<PAGE>

                                   EXHIBIT 5

                           BIOSEARCH MEDICAL PRODUCTS

            Comparision of Biosearch to the Public Comparables Group

                              Relative Performance


- --------------------------------------------------------------------------------

Company                                                         Return on Assets
- -------                                                         ----------------

Valley Forge Scientific Corp.                                              0.50%
MedAmicus, Inc.                                                           -3.40%
Nitnol Medical Technologies, Inc.                                         -5.30%
Rochester Medical Corp.                                                   -7.80%
Trimedyne, Inc.                                                          -17.00%
Dexterity Surgicial, Inc.                                                -19.30%
Electro-Cathether Corp.                                                  -50.50%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS, INC                                          -94.90%
- --------------------------------------------------------------------------------

Mean                                                                     -24.70%
Median                                                                   -12.40%

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------

                                                                Return on Total
Company                                                         Invested Capital
- -------                                                         ----------------

Valley Forge Scientific Corp.                                              0.50%
MedAmicus, Inc.                                                           -4.00%
Nitnol Medical Technologies, Inc.                                         -6.70%
Rochester Medical Corp.                                                   -8.10%
Trimedyne, Inc.                                                          -18.40%
Dexterity Surgicial, Inc.                                                -32.90%
Electro-Cathether Corp.                                                 -137.50%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS, INC                                         -954.30%
- --------------------------------------------------------------------------------

mean                                                                    -145.20%
median                                                                   -13.20%

- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
Company                                                         Return on Equity
- -------                                                         ----------------

Electro-Cathether Corp.                                                   92.60%
Valley Forge Scientific Corp.                                              0.50%
MedAmicus, Inc.                                                           -5.60%
Rochester Medical Corp.                                                   -8.10%
Nitinol Medical Technologies, Inc.                                       -10.30%
Trimedyne, Inc.                                                          -18.40%
Dexterity Surgicial, Inc.                                                -56.50%
- --------------------------------------------------------------------------------
BIOSEARCH MEDICAL PRODUCTS, INC                                         -954.30%
- --------------------------------------------------------------------------------

Mean                                                                    -120.00%
Median                                                                    -9.20%

- --------------------------------------------------------------------------------


Notes:
- ------

<PAGE>

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------

                                                         EXHIBIT 6

                                                 BIOSEARCH MEDICAL PRODUCTS

                                               CALCULATION OF COST OF CAPITAL

- ---------------------------------------------------------------------------------------------------------------

Comparable Company Financial Data
- ---------------------------------
                                                                  Analysts' Consensus
                   Price/Earnings    Earnings Capitialization       Forecasted Growth    Implied Discounted
Company Name        Multiple (1)             Rate (2)                    Rate (3)              Rate (4)
- ------------        ------------             --------                    --------              --------

<S>                    <C>                    <C>                          <C>                   <C>
Nitinol Medical        14.3 x                 7.0%                         35.0%                 42.0%


                                                                 Mean Discount Rate                42.00%

(1)  Based on the market data as of 4/9/99

(2)  The inverse of the price/earnings multiple

(3)  Source: Zacks

(4)  Sum of the growth rate and the capitalization rate.

- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

                                    Exhibit 7

                           BIOSEARCH MEDICAL PRODUCTS

                          Discounted Cash Flow Analysis

                                  ($ in 000's)

- ----------------------------------
PROBABILITY = 41% of the FORECASTS
- ----------------------------------

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------
                                                                                                       Terminal
                                                       1999      2000      2001      2002      2003     Value [2]
- -----------------------------------------------------------------------------------------------------------------
<S>                                                   <C>       <C>       <C>       <C>       <C>       <C>
Total Revenues                                          765     1,112     1,454     1,733     2,001

Earnings before Interest and Taxes                      (29)       69      73.8       205       343
                                                      -----     -----     -----     -----     -----

Income Taxes of Subchapter S Distributions (1)           (9)       22      23.6        66       110
                                                      -----     -----     -----     -----     -----

Operating Income, net of tax                            (20)       47      50.2       139       233       245

Plus: Depreciation and Amortization                      19        19        19        19        19        19

Less: (Increase) Reduction in Net Working Capital       (44)       29        28        23        22        23

Less: (Capital Expenditures)                             (8)       (8)       (8)       (8)       (8)      (19)
                                                      -----     -----     -----     -----     -----     -----

Cash Flows                                              (52)       86        89       173       266       268

                                                                                                        -----
Residual Value (3)                                                                                        670
                                                                                                        -----

                                                      -------------------------------------------------------
Discount Rate                                                                  45.00%
                                                      -------------------------------------------------------

Number of periods                                      0.32      1.15      2.15      3.15      4.15      4.65

Discount Factor                                       0.887     0.6533    0.4506    0.3107    0.2143    0.178

Present Value of Cash Flows                             (47)       56        40        54        57

Sum of Present Value of Cash Flows                      181

Present Value of Residual Value                         119

Total Present Value (Enterprise Value)                $ 280

Less: Debt net of cash and investments as of            (49)
                                                      -----

                                                      =====
Net Equity Value                                      $ 329
                                                      =====

Per Share                                             $0.15
</TABLE>

- --------------------------------------------------------------------------------
                       Discount Rate Sensitivity Analysis
- --------------------------------------------------------------------------------
                                           40%             45%               50%
Equity Value                             $346            $329           $   316
- --------------------------------------------------------------------------------
 Per Share                               $0.16           $0.15          $  0.14



- --------------------------------------------------------------------------------
                             Calculation of Net Debt
- --------------------------------------------------------------------------------
Total Debt                                                                    0
Less: Cash and Marketable Securities                                         49
                                                                        -------
Net Debt                                                                    (49)
- --------------------------------------------------------------------------------



Notes:
- ------

(1)  Assumes Pro-forma income taxes of 32%

(2)  Terminal  Cash  flow  based on  growth  rate in  operating  come of 5% with
     depreciation,  CAPEX, and working capital  investments  unchanged from last
     forecasted year.

(3)  Residual  value equals cash flow  capitalized  at discount rate of 45% less
     growth rate of 5%, equaling 40%

           Percentage of
            Forecasted          Probability of         Expected
              Results              Result               Value
              -------              ------               -----

                0%                   5%                   0%

               25%                  35%                   9%

               50%                  50%                  25%

               75%                  10%                   8%

              100%                   0%                   0%
                                 ---------            ----------
                                   100%                  41%
                                                      ----------

<PAGE>

                                   Exhibit 8

                           BIOSEARCH MEDICAL PRODUCTS

                         Discounted Cash Flow Analysis

                                  ($ in 000's)

PROBABILITY = 55% of the FORECASTS
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------
                                                                                                       Terminal
                                                       1999      2000      2001      2002      2003     Value [2]
- -----------------------------------------------------------------------------------------------------------------
<S>                                                   <C>       <C>       <C>       <C>       <C>       <C>
Total Revenues                                        1,020      1,483      1,939      2,311      2,668

Earnings before Interest and Taxes                      (38)        92         98        273        457
                                                     ------     ------     ------     ------     ------
Income Taxes of Subchapter S Distributions (1)          (12)        29         32         87        146
                                                     ------     ------     ------     ------     ------
Operating Income, net of tax                            (26)        62         67        186        311        327

Plus: Depreciation and Amortization                      25         25         25         25         25         25

Less: (Increase) Reduction in Net Working Capital       (23)        38         38         31         29         31

Less: (Capital Expenditures)                            (14)       (14)       (14)       (14)       (14)       (25)
                                                     ------     ------     ------     ------     ------     ------
Cash Flows                                              (38)       111        115        227        351        358
                                                                                                            ------
Residual Value (3)                                                                                             895
                                                                                                            ------

                                                     -------------------------------------------------------------
Discount Rate                                                                   45.00%
                                                     -------------------------------------------------------------

Number of periods                                      0.32       1.15       2.15       3.15       4.15       4.65

Discount Factor                                       0.887     0.6533     0.4506     0.3107     0.2143     0.1780

Present Value of Cash Flows                             (34)        73         52         71         75

Sum of Present Value of Cash Flows                      237

Present Value of Residual Value                         159

Total Present Value (Enterprise Value)               $  396

Less: Debt net of cash and investments as of            (49)
                                                     ------
                                                     ======
Net Equity Value                                     $  445
                                                     ======
Per Share                                            $ 0.20
</TABLE>


- --------------------------------------------------------------------------------
                       Discount Rate Sensitivity Analysis
- --------------------------------------------------------------------------------
                                           40%             45%               50%
Equity Value                             $527            $445           $   384
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                             Calculation of Net Debt
- --------------------------------------------------------------------------------
Total Debt                                                                    0
Less: Cash and Marketable Securities                                         49
                                                                         -------
Net Debt                                                                    (49)
- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

Notes:
- ------

(1)  Assumes Pro-forma income taxes of 32%

(2)  Terminal  Cash  flow  based on  growth  rate in  operating  come of 5% with
     depreciation,  CAPEX, and working capital  investments  unchanged from last
     forecasted year.

(3)  Residual  value equals cash flow  capitalized  at discount rate of 45% less
     growth rate of 5%, equaling 40%

- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

           Percentage of
            Forecasted          Probability of         Expected
              Results              Result               Value
              -------              ------               -----


                 0%                   5%                  0%

                25%                  10%                  3%

                50%                  50%                 25%

                75%                  30%                 23%

               100%                   5%                  5%
                                   ------               -----
                                    100%                 55%
                                                        -----
- --------------------------------------------------------------------------------

<PAGE>


Biosearch Medical Products, Inc.                        Methodology & Background
- --------------------------------------------------------------------------------

                                    Overview

     Howard,  Lawson & Co. provides  investment  banking  services to the senior
management of private and public companies. Services include financial plans for
corporations  and their  shareholders,  valuations  of  securities  and business
interests,  fairness opinions,  debt and equity financing,  litigation  support,
advice and  negotiations  dealing with changes in  ownership,  acquisitions  and
divestitures.

     In forming our  opinion as to the value of  Biosearch  as of the  Valuation
Date, we considered all the factors which we deemed  relevant and have described
them in our report.

     We have interviewed the senior  managements of Hydromer and Biosearch,  and
reviewed those  documents which were necessary to form a sound opinion as to the
value of Biosearch.  In forming our opinion,  we have followed the suggestion of
Internal Revenue Service Revenue Ruling 59-60, which states in part:

     "Because  valuations  cannot be made on the basis of a prescribed  formula,
there is no means whereby the various  applicable  factors in a particular  case
can be assigned mathematical weights in deriving the fair market value. For this
reason, no useful purpose is served by taking an average of several factors (for
example, book value,  capitalized earnings and capitalized dividends) and basing
the valuation on the result.  Such a process  excludes active  consideration  of
other pertinent  factors,  and the end result cannot be supported by a realistic
application of significant facts in the case except by mere chance."

     In  forming  our  opinion,  we have also  reviewed  relevant  court  cases,
treatises and articles dealing with valuation procedures.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>


Biosearch Medical Products, Inc.                        Methodology & Background
- --------------------------------------------------------------------------------

                      Assumptions and Limiting Conditions

     This  appraisal  is  subject  to the  following  assumptions  and  limiting
conditions:  (1) information,  estimates,  and opinions contained in this report
are obtained from sources considered  reliable;  however,  no liability for such
sources  is assumed  by the  appraiser;  (2)  Hydromer  and its  representatives
warrant to appraiser that the information supplied to appraiser was complete and
accurate to the best of client's knowledge.  Information  supplied by management
has  been  accepted  without  further   verification  as  correctly   reflecting
Biosearch's  past  results and current  condition  in  accordance  with  general
accepted accounting  principles,  unless otherwise noted; (3) possession of this
report,  or a copy thereof,  does not carry with it the right of  publication of
all or part of it, nor may it i be used for any purpose by anyone but the client
without the previous  written consent of the appraiser or the client and, in any
event,  only with proper  attribution;  (4)  appraiser  is not  required to give
testimony in court, or be in attendance  during any hearings or depositions with
reference to Biosearch, unless previous arrangements have been made; and (5) the
various estimates of value presented in this report apply to this appraisal only
and may not be used out of the context presented herein. This appraisal is valid
only for the appraisal date or dates specified herein and only for the appraisal
purpose or purposes specified herein.

- --------------------------------------------------------------------------------
Howard, Lawson & Co.


<PAGE>


Biosearch Medical Products, Inc.                        Methodology & Background

                                 Certification

     This report was  prepared  by Frank  Spewock  and  Michael  Hanzelik,  both
employees of Howard,  Lawson & Co. and actively involved in the firm's extensive
valuation  practice.  The  appraisers  have no  present or  contemplated  future
interest in Biosearch or any other  interest  which might tend to prevent  their
making a fair and unbiased appraisal.

     We hereby certify, to the best of our knowledge and beliefs, the statements
of fact contained in this report are true and correct,  and this report has been
prepared in  conformity  with the Uniform  Standards of  Professional  Appraisal
Practice of The Appraisal  Foundation and the  Principles of Appraisal  Practice
and Code of Ethics of the American  Society of Appraisers.


                                                            /s/ Frank Spewock
                                                            --------------------
                                                                Frank Spewock
                                                                Partner


                                                            /s/ Michael Hanzelik
                                                            --------------------
                                                                Michael Hanzelik
                                                                Associate


                                                                June 3, 1999


RBB ONE

REPORT TO HYDROMER BOARD FROM HYDROMER'S INDEPENDANT ACCOUNTANTS


<PAGE>


                                 Rosenberg Rich
                                  Baker Berman
                                 ---------------
                                 & C O M P A N Y
                                 ---------------

                          A PROFESSIONAL ASSOCIATION OF

                          CERTIFIED PUBLIC ACCOUNTANTS

         380 Foothill Road o PO. Box 6483 o Bridgewater, NJ 08807-0483
         908-231-1000 o FAX: 908-231-6894 o E-Mail: [email protected]

Kalman A. Parson, CPA*~#
Kenneth A. Berman, CPA*
Leonard M. Friedman, CPA#o
Barry D. Kopp, CPA*
Frank S. LaForgia, CPA
Alvin P.  Levine,  CPA+
Aaron A.  Rich,  CPA.
David N.  Roth,  CPA
Carl S.Schwartz,  CPA*
Nicholas L.  Truglio,  CPA~
Steven J.  Truppo,  CPA
- -----------------
Daniel M. Brooks,  CPA
Dorvin M. Rosenberg,  CPA

                                    Hydromer
                                 Project Comet

* NJ and NY
+ NJ and FL
 . NJ, NY and PA
o Accredited in Business Valuation
~Certified Fraud Examiner
#Certified Valuation  Analyst

Other  Offices:

195  Maplewood  Avenue
Maplewood,  NJ 07040
973-763-6363
973-763-4430  Fax

rgauerstrasse  54  CH-8050
ich,  Switzerland
011-41-1-308-2969
011~1-1-308-2968 Fax

P.O. Box 61
Grand Cayman, Cayman Islands
345-949 4244
345-949-8635 Fax

AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS o SEC PRACTICE SECTION o
PRIVATE COMPANIES PRACTICE SECTION o NATIONAL ASSOCIATED CPA FlRMS o INDEPENDENT
ACCOUNTANTS INTERNATIONAL


<PAGE>


Rosenberg Rich
 Baker Berman
- ---------------
& C 0 M P A N Y
- ---------------


A  PROFESSIONAL  ASSOCIATION  OF

CERTIFIED PUBLIC ACCOUNTANTS

                                    Hydromer
                                 Project Comet

Balance Sheet
     Purchase Method-Net Assets of Company Acquired
     Exceeds Cost of Acquisition ........................................   A

Balance Sheet
     Purchase Method-Cost of Acquisition Exceeds Net Assets
     of Company Acquired.................................................   B

Balance Sheet
     Pooling Method......................................................   C
<PAGE>


<TABLE>
<CAPTION>

BALANCE SHEET (PURCHASE METHOD-NET ASSETS OF COMPANY ACQUIRED EXCEEDS COST OF ACQUISITION)

ASSETS                                              BIOSEARCH           HYDROMER        ELIMINATIONS       CONSOLIDATED
<S>                                               <C>                 <C>               <C>                 <C>
CASH AND CASH EQUIVALENTS                              14,486            716,045                               730,531
TRADE RECEIVABLES                                     351,964            431,150                               783,114
INVENTORIES                                           372,012            148,753                               520,765
PREPAID EXPENSES                                                          77,567                                77,567
DEFERRED TAX ASSET                                                       100,000                               100,000
OTHER ASSETS                                           18,762                                                   18,762
                                                 ---------------------------------------------------------------------
     TOTAL CURRENT ASSETS                             757,224          1,473,515                  0          2,230,739
                                                 ---------------------------------------------------------------------
NET PROPERTY, PLANT AND EQUIPMENT                   1,351,882            271,743           (340,146)         1,283,479  (1)
DEFERRED TAX ASSET                                                       262,856                               262,856
OTHER ASSETS                                            8,123             11,968                                20,091
INVESTMENT IN BIOSEARCH                                                  600,000           (600,000)                 0  (1)
                                                 ---------------------------------------------------------------------
     TOTAL ASSETS                                   2,117,229          2,620,082           (940,146)         3,797,165
                                                 =====================================================================

CURRENT LIABILITIES

CURRENT MATURITIES OF L/T DEBT                        691,041                                                  691,041
ACCOUNTS PAYABLE                                      353,712             29,213                               382,925
ACCRUED LIABILITIES                                   132,330            167,678                               300,008
INCOME TAX PAYABLE                                                        40,223                                40,223
                                                 ---------------------------------------------------------------------
     TOTAL CURRENT LIABILITIES                      1,177,083            237,114                             1,414,197
                                                 ---------------------------------------------------------------------
LONG-TERM DEBT, LESS CURRENT MATURITIES                                                                              0
                                                 ---------------------------------------------------------------------
     TOTAL LIABILITIES                              1,177,083            237,114                             1,414,197
                                                 ---------------------------------------------------------------------

SHAREHOLDERS' EQUITY
SECURITIES ISSUED FOR BIOSEARCH ACQUISITION                              600,000                               600,000  (1)
COMMON STOCK                                       11,129,954          2,922,708        (11,129,954)         2,922,708  (1)
CONTRIBUTED CAPITAL                                                      577,750                               577,750
ACCUMULATED DEFICT                                (10,158,569)        (1,711,350)        10,158,569         (1,711,350) (1)
TREASURY STOCK, AT COST; 7,940 SHARES                 (31,239)            (6,140)            31,239             (6,140) (1)
                                                 ---------------------------------------------------------------------
     TOTAL SHAREHOLDERS EQUITY                        940,146          2,382,968           (940,146)         2,382,968
COMMITMENTS AND CONTINGENCIES
                                                 ---------------------------------------------------------------------
     TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY     2,117,229          2,620,082           (940,146)         3,797,165
                                                 =====================================================================
</TABLE>


(1)  INVESTMENT IN BIOSEARCH (B) INVOLVES HYDROMER (H)ISSUING 400,000 COMMON
     SHARES



<PAGE>


AT $1.50 PER SHARE RESULTING IN A TOTAL INVESTMENT ON H'S BOOKS
OF $600,000. THE ENTRY IS RECORDED AS FOLLOWS:

                                 DR INVESTMENT..      600,000
                                 CR CS               (600,000)

IN CONSOLIDATION, THE INVESTMENT (ON H'S BOOKS) IS ELIMINATED AGAINST THE EQUITY
(BV) OF BIOSEARCH (AMOUNTING TO $940,146) IN A SEPARATE CONSOLIDATION COLUMN -
IN THIS CASE, THE DIFFERENCE BETWEEN THE COST AND BV RESULTS IN "NEGATIVE"
GOODWILL WHICH IS E1QUALLY OFFSET AGAINST THE NON-CURRENT ASSETS (IN THIS CASE
'FIXED ASSETS'). THUS, FIXED ASSETS IS REDUCED IN CONSOLIDATION BY THE
DIFFERENCE ($340,146=$940,146 - $600,000)


ELIMINATION ADJUSTMENT:

     DR  PAID-IN-CAPITAL                       11,129,954
     CR  ACCUMULATED DEFICIT                                 10,158,569
     CR  TREASURY STOCK                                          31,239
     CR  FIXED ASSETS                                           340,146
     CR  INVESTMENT IN BIOSEARCH                                600,000

<PAGE>


<TABLE>
<CAPTION>

BALANCE SHEET (PURCHASE METHOD-COST OF ACQUISITION EXCEEDS NET ASSETS OF COMPANY ACQUIRED)

ASSETS                                              BIOSEARCH           HYDROMER       ELIMINATIONS       CONSOLIDATED
<S>                                               <C>                 <C>               <C>                 <C>
CASH AND CASH EQUIVALENTS                              14,486            716,045                               730,531
TRADE RECEIVABLES                                     351,964            431,150                               783,114
INVENTORIES                                           372,012            148,753                               520,765
PREPAID EXPENSES                                                          77,567                                77,567
DEFERRED TAX ASSET                                                       100,000                               100,000
OTHER ASSETS                                           18,762                                                   18,762
                                                 ---------------------------------------------------------------------
     TOTAL CURRENT ASSETS                             757,224          1,473,515                  0          2,230,739
                                                 ---------------------------------------------------------------------
NET PROPERTY, PLANT AND EQUIPMENT                   1,351,882            271,743             50,000          1,673,625  (1)
DEFERRED TAX ASSET                                                       262,856                               262,856
OTHER ASSETS                                            8,123             11,968                                20,091
GOODWILL                                                                                     59,854             59,854
INVESTMENT IN BIOSEARCH                                                1,050,000         (1,050,000)                 0  (1)
                                                 ---------------------------------------------------------------------
     TOTAL ASSETS                                   2,117,229          3,070,082           (940,146)         4,247,165
                                                 =====================================================================

CURRENT LIABILITIES

CURRENT MATURITIES OF L/T DEBT                        691,041                                                  691,041
ACCOUNTS PAYABLE                                      353,712             29,213                               382,925
ACCRUED LIABILITIES                                   132,330            167,678                               300,008
INCOME TAX PAYABLE                                                        40,223                                40,223
                                                 ---------------------------------------------------------------------
     TOTAL CURRENT LIABILITIES                      1,177,083            237,114                             1,414,197
                                                 ---------------------------------------------------------------------
LONG-TERM DEBT, LESS CURRENT MATURITIES                                                                              0
                                                 ---------------------------------------------------------------------
     TOTAL LIABILITIES                              1,177,083            237,114                             1,414,197
                                                 ---------------------------------------------------------------------

SHAREHOLDERS' EQUITY

SECURITIES ISSUED FOR BIOSEARCH ACQUISITION                            1,050,000                             1,050,000  (1)
COMMON STOCK                                       11,129,954          2,922,708        (11,129,954)         2,922,708  (1)
CONTRIBUTED CAPITAL                                                      577,750                               577,750
ACCUMULATED DEFICIT                               (10,158,569)        (1,711,350)        10,158,569         (1,711,350) (1)
TREASURY STOCK, AT COST; 7,940 SHARES                 (31,239)            (6,140)            31,239             (6,140) (1)
                                                 ---------------------------------------------------------------------
     TOTAL SHAREHOLDERS EQUITY                        940,146          2,832,968           (940,146)         2,832,968
COMMITMENTS AND CONTINGENCIES
                                                 ---------------------------------------------------------------------
     TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY     2,117,229          3,070,082           (940,146)         4,247,165
                                                 =====================================================================
</TABLE>

<PAGE>


(1)  INVESTMENT IN BIOSEARCH (B) INVOLVES HYDROMER (H) ISSUING 700,000 COMMON
     SHARES AT $1.50 PER SHARE RESULTING IN A TOTAL INVESTMENT ON H'S BOOKS OF
     $600,000. THE ENTRY IS RECORDED AS FOLLOWS:
                                               DR  INVESTMENT..   1,050,000
                                               CR  CS            (1,050,000)

IN CONSOLIDATION, THE INVESTMENT (ON H'S BOOKS) IS ELIMINATED AGAINST THE EQUITY
(BV) OF BIOSEARCH (AMOUNTING TO $940,146) IN A SEPARATE CONSOLIDATION COLUMN -
IN THIS CASE, THE DIFFERENCE BETWEEN THE COST AND BV RESULTS IN AN EXCESS WHICH
IS FIRST ATTRIBUED TO THE FAIR VALUE OF THE ASSETS OF BIOSEARCH. IF AFTER THE
ASSETS ARE WRITTEN UP THERE IS STILL A DIFFERENCE, THAT DIFFERENCE IS RECORDED
AS GOODWILL AND AMORTIZED OVER A LIFE NOT TO EXCEED 40 YEARS. IN THE EXAMPLE
ABOVE, IT IS ASSUMED THAT $50,000 IS ATTRIBUTABLE TO A FIXED ASSET INCREASE AND
THE REMAINDER IS RECORDED AS GOODWILL.


ELIMINATION ADJUSTMENTS:

A)
DR  GOODWILL                                           59,854
DR  FIXED ASSETS                                       50,000
DR  PAID-IN CAPITAL                                11,129,954
CR     ACCUMULATED DEFICIT                                      10,158,569
CR     TREASURY STOCK                                               31,239
CR     INVESTMENT IN BIOSEARCH                                   1,050,000
TO ELIMINATE INVESTMENT AND RECORD GOODWILL

B)
DR  DEPRECIATION EXPENSE                               10,000
CR     FIXED ASSETS                                                 10,000
TO RECORD DEPR. EXP ON FIXED ASSET WRITE-UP - ASSUMING 5 YEAR LIFE STRAIGHT LINE

C)
DR  AMORTIZATION                                        1,500
CR     GOODWILL                                                      1,500
TO RECORD AMORTIZATION OF GOODWILL ASSUMING 40 YEAR LIFE


<PAGE>

<TABLE>
<CAPTION>

BALANCE SHEET-POOLING METHOD


ASSETS                                              BIOSEARCH           HYDROMER       ELIMINATIONS       CONSOLIDATED
<S>                                               <C>                <C>                <C>                <C>
CASH AND CASH EQUIVALENTS                              14,486            716,045                               730,531
TRADE RECEIVABLES                                     351,964            431,150                               783,114
INVENTORIES                                           372,012            148,753                               520,765
PREPAID EXPENSES                                                          77,567                                77,567
DEFERRED TAX ASSET                                                       100,000                               100,000
OTHER ASSETS                                           18,762                                                   18,762
                                                 ---------------------------------------------------------------------
     TOTAL CURRENT ASSETS                             757,224          1,473,515                  0          2,230,739
                                                 ---------------------------------------------------------------------
NET PROPERTY,PLANT AND EQUIPMENT                    1,351,882            271,743                             1,623,625
DEFERRED TAX ASSET                                                       262,856                               262,856
OTHER ASSETS                                            8,123             11,968                                20,091
GOODWILL                                                                                                             0
INVESTMENT IN BIOSEARCH                                                  940,146           (940,146)                 0  (1)
                                                 ---------------------------------------------------------------------
     TOTAL ASSETS                                   2,117,229          2,960,228           (940,146)         4,137,311
                                                 =====================================================================

CURRENT LIABILITIES

CURRENT MATURITIES OF L/T DEBT                        691,041                                                  691,041
ACCOUNTS PAYABLE                                      353,712             29,213                               382,925
ACCRUED LIABILITIES                                   132,330            167,678                               300,008
INCOME TAX PYABLE                                                         40,223                                40,223
                                                 ---------------------------------------------------------------------
     TOTAL CURRENT LIABILITIES                      1,177,083            237,114                             1,414,197
                                                 ---------------------------------------------------------------------
LONG-TERM DEBT, LESS CURRENT MATURITIES                                                                              0
                                                 ---------------------------------------------------------------------
     TOTAL LIABILITIES                              1,177,083            237,114                             1,414,197
                                                 ---------------------------------------------------------------------

SHAREHOLDERS' EQUITY

SECURITIES ISSUED FOR BIOSEARCH ACQUISITION                                                                          0  (1)
COMMON STOCK                                       11,129,954         14,021,423        (11,129,954)        14,021,423  (1)
CONTRIBUTED CAPITAL                                                      577,750                               577,750
ACCUMULATED DEFICIT                               (10,158,569)       (11,869,919)        10,158,569        (11,869,919) (1)
TREASURY STOCK, AT COST; 7,940 SHARES                 (31,239)            (6,140)            31,239             (6,140) (1)
                                                 ---------------------------------------------------------------------
     TOTAL SHAREHOLDERS' EQUITY                       940,146          2,723,114           (940,146)         2,723,114
                                                 ---------------------------------------------------------------------
COMMITMENTS AND CONTINGENCIES
                                                 ---------------------------------------------------------------------
     TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY     2,117,229          2,960,228           (940,146)         4,137,311
                                                 =====================================================================
</TABLE>

<PAGE>


(1)  INVESTMENT IN BIOSEARCH (B) INVOLVES HYDROMER (H) ISSUING 400,000 COMMON
     SHARES AT $1.50 PER SHARE FOR ALL THE O/S SHARES OF B. THE INVESTMENT ON
     H'S BOOKS IS THE NET VALUE OF B AT THE TIME THE DEAL IS CONSUMMATED
                                              DR  INVESTMENT..      940,146
                                              DR  DEFICIT        10,158,569
                                              CR  CS            (11,098,715)

     IN CONSOLIDATION, THE INVESTMENT(ON H'S BOOKS) IS ELIMINATED AGAINST THE
     EQUITY (BV) OF BIOSEARCH (AMOUNTING TO $940,146) IN A SEPARATE
     CONSOLIDATION COLUMN - NO GOODWILL IS RECORDED OR ASSETS WRITTEN UP OR DOWN
     EVERYTHING IS RECORDED AND "POOLED" AT BOOK VALUE.

NOTE: A POOLING MUST BE DONE IF ALL 12 OF THE CRITERIA (SEE ATTACHED) ARE MET.
IF NOT, THE PURCHASE METHOD IS USED.


ELIMINATION ADJUSTMENTS:

DR  PAID-IN CAPITAL                                11,129,954
CR     ACCUMULATED DEFICIT                                     10,158,569
CR     TREASURY STOCK                                              31,239
CR     INVESTMENT IN BIOSEARCH                                     940,146
TO ELIMINATE INVESTMENT






WHARTON ONE

REPORT TO BIOSEARCH BOARD OF DIRECTORS April 1999



<PAGE>


Biosearch Medical Products, Inc.                                       Exhibit A
Comparative Balance Sheets at the Years Ended December 31, 1992-1998
and at March 31, 1999


<TABLE>
<CAPTION>
                                              1993         1994          1995        1996         1997         1998    03/31/99

<S>                                     <C>          <C>           <C>          <C>         <C>            <C>           <C>
ASSETS
Current Assets:
Cash and cash equivalents                  $74,717     $466,832      $568,092     $321,376     $14,486     $105,768       $49,157
Accounts receivable                        320,122      547,986       162,500      182,247     351,964       78,751       111,650
Inventories                                576,113      574,766       616,091      513,551     372,012      297,613       329,827
Other current assets                        52,456       35,716        17,551       30,665      18,762      256,127       235,908
                                       ------------------------------------------------------------------------------------------

Total current assets                     1,023,408    1,625,300     1,364,234    1,047,839     757,224      738,259       726,542

Property, plant & equipment@cost         4,399,427    3,980,373     4,078,875    4,251,055   4,239,648    2,440,400         NA
Less:  Accumulated depreciation          2,790,208    2,593,172     2,708,388    2,799,250   2,887,766    2,287,523          V
                                       ------------------------------------------------------------------------------------------
Net property, plant & equipment          1,609,219    1,387,201     1,370,487    1,451,805   1,351,882      152,877        88,028

Escrow                                           0    1,025,706       312,811            0           0            0
Cash surrender value of life insurance      24,062      346,385       402,785            0           0            0
Other assets                                64,476       67,423        13,557       13,580       8,123        5,862         4,991

Total assets                            $2,721,165   $4,452,015    $3,463,874   $2,513,224  $2,117,229     $896,998      $819,561
                                       ==========================================================================================

LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
Current maturities of long term debt      $900,414      $28,968       $32,648      $36,788    $691,041           $0            $0
Customer deposit                            15,800        9,282             0            0                  380,000       123,913
Accounts payable                           405,185      229,008       163,534      185,653     353,712      253,497       155,705
Accrued liabilities                        350,817      230,120       188,328      131,693     132,330      174,330        50,382
                                       ------------------------------------------------------------------------------------------

Total current liabilities                1,672,216      497,378       384,510      354,134   1,177,083      807,827       330,000

Long term debt                             777,512      731,591       699,522      662,734           0            0             0

Stockholders' equity:
Common stock                            11,129,913   11,129,913    11,129,948   11,129,954  11,129,954   11,129,954    11,129,954
Accumulated deficit                    (10,825,741)  (7,875,158)   (8,718,791)  (9,602,359) (9,602,359) (11,009,544)  (10,609,154)
Treasury stock@cost                        (32,735)     (31,709)      (31,315)     (31,239)    (31,239)     (31,239)      (31,239)
                                       ------------------------------------------------------------------------------------------

Stockholders' equity                       271,437    3,223,046     2,379,842    1,496,356   1,496,356       89,171       489,561

Liabilities and stockholders' equity    $2,721,165   $4,452,015    $3,463,874   $2,513,224  $2,673,439     $896,998      $819,561
                                       ==========================================================================================
</TABLE>

<PAGE>

Biosearch Medical Products, Inc.
Discounted Cash Flow Analysis                                          Exhibit 1

<TABLE>
<CAPTION>
                                                                                            1.3078635      1.1914351       1.547251
                                                                 1999          2000           2001           2002           2003
<S>                                                           <C>           <C>            <C>            <C>            <C>
Total Revenue                                                 $1,855,300    $2,696,000     $3,526,000     $4,201,000     $4,851,000
Growth Rate
Material Cost                                                    463,825       598,512        881,500      1,050,250      1,212,750
                                                                      25%           22%            25%            25%            25%
Direct Labor                                                     212,500       296,560        476,010        567,135        654,885
                                                                      11%           11%            14%            14%            14%
Overhead
Manufacturing                                                    204,000       249,000        300,000        326,000        357,000
Extrusion                                                              0             0              0              0              0
Maintenance                                                       11,550        70,000         75,000         75,000         75,000
Warehouse/Purchasing                                              44,000        62,500         65,500         69,000         72,300
Manufacturing Engineering                                              0        62,500         65,500         69,000         72,300
Quality Assurance                                                 57,000       125,500        156,000        164,000        173,000
Building & Utilities                                              55,000        60,000        100,000        100,000        100,000
Other                                                             50,000        75,000        200,000        200,000        200,000

Total Overhead                                                   421,500       704,500        962,000      1,003,000      1,049,600
                                                                      23%           26%            27%            24%            22%
Sales & General Administrative
Payroll & Benefits                                               473,000       570,000        593,000        616,000        641,000
Insurance                                                         80,000        80,000         85,000         90,000         90,000
Professional Fees                                                 30,000        35,000         35,000         35,000         30,000
Financial Reporting                                               15,000        15,000         15,000         15,000         15,000
Car Allowance                                                     20,000        20,000         20,000         20,000         20,000
Royalties                                                              0             0              0              0              0
Rent Expense                                                      98,000        98,000        120,000        120,000        120,000
Telephone                                                         20,000        20,000         25,000         25,000         25,000
Postage & Supplies                                                25,000        25,000         30,000         30,000         30,000
Advertising                                                       10,000        10,000         20,000         30,000         30,000
Misc.                                                             10,000        10,000         20,000         30,000         30,000
Travel                                                             5,000        10,000         25,000         25,000         25,000
Directors Fees                                                    40,000        40,000         45,000         45,000         45,000
Depreciation                                                      50,577        72,577         98,577        122,577        150,577

Allocation to Hydromer (J.P)                                     (20,450)      (22,500)       (23,600)       (20,450)       (20,450)
Allocation to Hydromer (J.N)                                     (24,500)      (26,950)       (28,300)       (24,500)       (24,500)

Total Sales & General Administrative Expense                     831,627       956,127      1,077,677      1,158,627      1,206,627
                                                                      45%           34%            29%            26%            23%
Depreciation                                                      50,577        72,577         96,577        122,577        150,577

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes                     (74,152)      140,031        128,813        421,988        727,138
State income taxes @ 9%                                                0             0              0              0          9,000
Income before federal income taxes                               (74,152)      140,301        128,813        421,988        718,138
Federal income taxes @ 34%                                             0             0              0              0              0
Tax benefit of NOL                                                              47,702         43,796        143,476        244,167
PVIF @ 35.0%                                                                 0.6375281      0.4722431      0.3498097      0.2591183
Present value of tax benefits of NOL                                            30,411         20,682         50,189         63,268
                                                  --------
Sum of present values of tax benefits             $349,551
                                                  --------
Net Income                                                       (74,152)      140,301        128,813        421,988        718,138

Plus:
Rent                                                              98,000        98,000         49,000              0              0
Depreciation                                                      50,577        72,577         96,577        122,577        150,577

Less: Addition to net working capital                            200,000       270,000        269,700        216,543        210,218
Capital expenditures                                             100,000       110,000        120,000        130,000        140,000
Net Working Capital                                              600,000       870,000      1,139,700      1,356,243      1,566,461

Free cash flow                                                 ($225,849)     ($68,982)     ($115,181)      $198,444       $519,128

Present value interest factor @ 35.0%                           0.890663     0.6375281      0.4722431      0.3498097      0.2591183

Present value of free cash flows                               ($194,208)     ($43,978)      ($54,393)       $69,418       $134,516

Sum of present values                             $410,361
Less Change of Control Liabilities                 135,000
                                                  --------
Enterprise value                                  $275,361
                                                  --------

<CAPTION>
                                                    1.1500722            1.15            1.15             1.12             1.1
                                                      2004            2005            2006             2007            2008
<S>                                                <C>             <C>             <C>              <C>             <C>
Total Revenue                                      $5,578,650      $6,415,448      $7,377,765       $8,263,096      $9,089,406
Growth Rate
Material Cost                                       1,394,663       1,603,862       1,844,441        2,065,774       2,272,352

Direct Labor                                          781,011         898,163       1,032,867        1,158,833       1,272,517

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                      1,283,090       1,475,553       1,696,886        1,900,512       2,090,563

Sales & General Administrative
Payroll & Benefits                                      NA               NA             NA               NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense        1283089.5       1475552.9       1696885.9        1900512.2       2090563.4

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes          836,798         962,317       1,106,665        1,239,464       1,363,411
State income taxes @ 9%                                75,312          86,609          99,600          111,552         122,707
Income before federal income taxes                    761,486         875,709       1,007,065        1,127,913       1,240,704
Federal income taxes @ 34%                                  0               0               0                0               0
Tax benefit of NOL                                    258,905         297,741         342,402          383,490         421,839
PVIF @ 35.0%                                        0.1919395       0.1421774       0.1053166        0.0780123       0.0577869
Present value of tax benefits of NOL                   49,694          42,332          36,061           29,917          24,377

Sum of present values of tax benefits

Net Income                                          761485.73       875708.58       1007064.9        1127912.7       1240703.9

Plus:
Rent                                                        0               0               0                0               0
Depreciation                                          130,000         140,000         150,000          160,000         170,000

Less: Addition to net working capital                 234,969         270,214         310,747          285,886         266,828
Capital expenditures                                  150,000         160,000         170,000          180,000         190,000
Net Working Capital                                 1,801,430       2,071,644       2,382,391        2,668,277       2,935,105
                                                                                                                             0
Free cash flow                                       $507,410        $586,521        $676,318         $822,027        $953,876

Present value interest factor @ 35.0%               0.1919395       0.1421774       0.1053166        0.0780123       0.0577869

Present value of free cash flows                      $97,392         $83,390         $71,227          $64,128         $55,122

Sum of present values
Less Change of Control Liabilities

Enterprise value

<CAPTION>
                                                         1.1             1.1              1.1              1.1              1.1
                                                     2009            2010             2011             2012             2013
<S>                                               <C>            <C>              <C>              <C>              <C>
Total Revenue                                     $9,998,347     $10,998,181      $12,097,999      $13,307,799      $14,638,579
Growth Rate
Material Cost                                      2,499,587       2,749,545        3,024,500        3,326,950        3,659,645

Direct Labor                                       1,399,769       1,539,745        1,693,720        1,863,092        2,049,401

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                     2,299,620       2,529,582        2,782,540        3,060,794        3,366,873

Sales & General Administrative
Payroll & Benefits                                     NA              NA               NA               NA               NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense       2299619.7      2529581.69       2782539.86       3060793.85       3366873.24

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes       1,499,752       1,649,727        1,814,700        1,996,170        2,195,787
State income taxes @ 9%                              134,978         148,475          163,323          179,655          197,621
Income before federal income taxes                 1,364,774       1,501,252        1,651,377        1,816,515        1,998,166
Federal income taxes @ 34%                           402,823         510,426          581,468          617,615          679,376
Tax benefit of NOL                                    61,200               0                0                0                0
PVIF @ 35.0%                                       0.0428051       0.0317075        0.0234870        0.0173978        0.0128873
Present value of tax benefits of NOL                   2,620       0.0000000                0                0                0

Sum of present values of tax benefits

Net Income                                         961951.31      990826.152       1089908.77       1198899.64       1318789.61

Plus:
Rent                                                       0               0                0                0                0
Depreciation                                         180,000         190,000          200,000          210,000          220,000

Less: Addition to net working capital                293,511         322,862          355,148          390,663          429,729
Capital expenditures                                 200,000          210000           220000           230000           240000
Net Working Capital                                3,228,616       3,551,477        3,906,625        4,297,288        4,727,016
                                                           0
Free cash flow                                      $648,441        $647,965         $714,761         $788,237         $869,061

Present value interest factor @ 35.0%              0.0428051      0.03170748       0.02348702       0.01739779       0.01288725

Present value of free cash flows                     $27,757         $20,545          $16,788          $13,714          $11,200

Sum of present values
Less Change of Control Liabilities

Enterprise value

<CAPTION>
                                                             1.1             1.1             1.1              1.1            1.1
                                                         2014            2015            2016             2017           2018
<S>                                                  <C>             <C>             <C>              <C>            <C>
Total Revenue                                        $16,102,437     $17,712,681     $19,483,949      $21,432,344    $23,575,578
Growth Rate
Material Cost                                          4,025,609       4,428,170       4,870,987        5,358,086      5,893,895

Direct Labor                                           2,254,341       2,479,775       2,727,753        3,000,528      3,300,581

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                         3,703,561       4,073,917       4,481,308        4,929,439      5,422,383

Sales & General Administrative
Payroll & Benefits                                         NA              NA              NA               NA             NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense          3703560.56      4073916.62      4481308.28        4929439.1     5422383.01

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes           2,415,366       2,656,902       2,922,592        3,214,852      3,538,337
State income taxes @ 9%                                  217,383         239,121         263,033          289,337        318,270
Income before federal income taxes                     2,197,983       2,417,781       2,659,559        2,925,515      3,218,066
Federal income taxes @ 34%                               747,314         822,046         904,250          994,675      1,094,143
Tax benefit of NOL                                             0               0               0                0              0
PVIF @ 35.0%                                           0.0095461       0.0070712       0.0052379        0.0038799      0.0028740
Present value of tax benefits of NOL                           0               0               0                0              0

Sum of present values of tax benefits

Net Income                                            1450668.57      1595735.43      1755308.97       1930839.86     2123923.85

Plus:
Rent                                                           0               0               0                0              0
Depreciation                                             230,000         240,000         250,000          260,000        270,000

Less: Addition to net working capital                    472,702         519,972         571,969          629,166        692,082
Capital expenditures                                      250000          260000          270000           280000         290000
Net Working Capital                                    5,199,718       5,719,690       6,291,659        6,920,825      7,612,907

Free cash flow                                          $957,967      $1,055,764      $1,163,340       $1,281,674     $1,411,841

Present value interest factor @ 35.0%                 0.00954611       0.0070712      0.00523792       0.00387994     0.00287403

Present value of free cash flows                          $9,145          $7,466          $6,093           $4,973         $4,058

Sum of present values
Less Change of Control Liabilities

Enterprise value

<CAPTION>
                                                           1.1             1.1
                                                       2019            2020
<S>                                                <C>             <C>
Total Revenue                                      $25,933,136     $28,526,450
Growth Rate
Material Cost                                        6,483,284       7,131,612

Direct Labor                                         3,630,639       3,993,703

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                       5,964,621       6,561,083

Sales & General Administrative
Payroll & Benefits                                       NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense        5964621.32      6561083.45

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes         3,889,970       4,278,967
State income taxes @ 9%                                350,097         385,107
Income before federal income taxes                   3,539,873       3,893,860
Federal income taxes @ 34%                           1,203,557       1,323,913
Tax benefit of NOL                                           0               0
PVIF @ 35.0%                                         0.0021289       0.0015770
Present value of tax benefits of NOL                         0               0

Sum of present values of tax benefits

Net Income                                          2336316.24      2569947.86

Plus:
Rent                                                         0               0
Depreciation                                           280,000         290,000

Less: Addition to net working capital                  761,291         837,420
Capital expenditures                                    300000          310000
Net Working Capital                                  8,374,198       9,211,618

Free cash flow                                      $1,555,026      $1,712,528

Present value interest factor @ 35.0%               0.00212891      0.00157697

Present value of free cash flows                        $3,311          $2,701

Sum of present values
Less Change of Control Liabilities

Enterprise value
</TABLE>

<PAGE>

Biosearch Medical Products, Inc.
Discounted Cash Flow Analysis

<TABLE>
<CAPTION>
                                                                                                     1.3078635      1.1914351
                                                                   1999                 2000           2001           2002
<S>                                                             <C>                  <C>            <C>            <C>
Total Revenue                                                   $1,855,300           $2,696,000     $3,526,000     $4,201,000
Growth Rate
Material Cost                                                      463,825              598,512        881,500      1,050,250
                                                                       25%                  22%            25%            25%
Direct Labor                                                       212,500              296,560        476,010        567,135
                                                                       11%                  11%            14%            14%
Overhead
Manufacturing                                                      204,000              249,000        300,000        326,000
Extrusion                                                                0                    0              0              0
Maintenance                                                         11,500               70,000         75,000         75,000
Warehouse/Purchasing                                                44,000               62,500         65,500         69,000
Manufacturing Engineering                                                0               62,500         65,500         69,000
Quality Assurance                                                   57,000              125,500        156,000        164,000
Building & Utilities                                                55,000               60,000        100,000        100,000
Other                                                               50,000               75,000        200,000        200,000

Total Overhead                                                     421,500              704,500        962,000      1,003,000
                                                                       23%                  26%            27%            24%
Sales & General Administrative
Payroll & Benefits                                                 473,000              570,000        593,000        616,000
Insurance                                                           80,000               80,000         85,000         90,000
Professional Fees                                                   30,000               35,000         35,000         35,000
Financial Reporting                                                 15,000               15,000         15,000         15,000
Car Allowance                                                       20,000               20,000         20,000         20,000
Royalties                                                                0                    0              0              0
Rent Expense                                                        98,000               98,000        120,000        120,000
Telephone                                                           20,000               20,000         25,000         25,000
Postage & Supplies                                                  25,000               25,000         30,000         30,000
Advertising                                                         10,000               10,000         20,000         30,000
Misc.                                                               10,000               10,000         20,000         30,000
Travel                                                               5,000               10,000         25,000         25,000
Directors Fees                                                      40,000               40,000         45,000         45,000
Depreciation                                                        50,577               72,577         96,577        122,577

Allocation to Hydromer (J.P.)                                      (20,450)             (22,500)       (23,600)       (20,450)
Allocation to Hydromer (J.N.)                                      (24,500)             (26,950)       (28,300)       (24,500)

Total Sales & General Administrative Expense                       831,627              956,127      1,077,677      1,158,627
                                                                       45%                  34%            29%            26%
Depreciation                                                        50,577               72,577         96,577        122,577

Computation of Present value of NOL to Biosearch:
Income before state and federal income taxes                       (74,152)             140,301        128,813        421,988
State income taxes @9%                                                   0                    0              0              0
Income before federal income taxes                                 (74,152)             140,301        128,813        421,988
Federal income taxes @34%                                                0                    0              0              0
Tax benefit of NOL                                                                       47,702         43,796        143,476
PVIF @ 30.0%                                                                          0.6746600      0.5189692      0.3992071
Present value of tax benefits of NOL                                                     32,183         22,729         57,277
                                                   --------
Sum of present values of tax benefits              $430,300
                                                   --------
Net Income                                                          (74152)              140301         128813         421988

Plus:
Rent                                                                98,000               98,000         49,000              0
Depreciation                                                        50,577               72,577         96,577        122,577

Less: Addition to net working capital                              200,000              270,000        296,700        216,543
Capital expenditures                                               100,000              110,000        120,000        130,000
Net Working Capital                                                600,000              870,000      1,139,700      1,356,243

Free cash flow                                                   ($225,649)            ($68,982)     ($115,181)      $198,444

Present value interest factor @ 30.0%                             0.877058              0.67466      0.5189692      0.3992071

Present value of free cash flows                                 ($197,907)            ($46,539)      ($59,775)       $79,220

Sum of present values                              $638,554
Less: Change of Control Liabilities                 135,000

                                                   --------
Enterprise value                                   $503,554
                                                   --------

<CAPTION>
                                                      1.1547251      1.1500722           1.15          1.15            1.12
                                                        2003           2004           2005          2006            2007
<S>                                                  <C>            <C>            <C>           <C>             <C>
Total Revenue                                        $4,851,000     $5,578,650     $6,415,448    $7,377,765      $8,263,096
Growth Rate
Material Cost                                         1,212,750      1,394,663      1,603,862     1,844,441       2,065,774
                                                            25%
Direct Labor                                            654,885        781,011        898,163     1,032,887       1,156,833
                                                            14%
Overhead
Manufacturing                                           357,000
Extrusion                                                     0
Maintenance                                              75,000
Warehouse/Purchasing                                     72,300
Manufacturing Engineering                                72,300
Quality Assurance                                       173,000
Building & Utilities                                    100,000
Other                                                   200,000

Total Overhead                                        1,049,600      1,283,090      1,475,553     1,696,886       1,900,512
                                                            22%
Sales & General Administrative
Payroll & Benefits                                      641,000          NA             NA            NA              NA
Insurance                                                90,000
Professional Fees                                        30,000
Financial Reporting                                      15,000
Car Allowance                                            20,000
Royalties                                                     0
Rent Expense                                            120,000
Telephone                                                25,000
Postage & Supplies                                       30,000
Advertising                                              30,000
Misc.                                                    30,000
Travel                                                   25,000
Directors Fees                                           45,000
Depreciation                                            150,577

Allocation to Hydromer (J.P.)                           (20,450)
Allocation to Hydromer (J.N.)                           (24,500)

Total Sales & General Administrative Expense          1,206,627      1283089.5      1475552.9     1696885.9       1900512.2
                                                            23%
Depreciation                                            150,577

Computation of Present value of NOL to Biosearch:
Income before state and federal income taxes            727,138        836,798        962,317     1,106,665       1,239,646
State income taxes @9%                                    9,000         75,312         86,609        99,600         111,552
Income before federal income taxes                      718,138        761,486        875,709     1,007,065       1,127,913
Federal income taxes @34%                                     0              0              0             0               0
Tax benefit of NOL                                      244,167        258,905        297,741       342,402         383,490
PVIF @ 30.0%                                          0.3070824      0.2362172      0.1817056     0.1397735       0.1075181
Present value of tax benefits of NOL                     74,979         61,158         54,101        47,859          41,232

Sum of present values of tax benefits

Net Income                                               718138      761485.73      875708.58     1007064.9       1127912.7

Plus:
Rent                                                          0              0              0             0               0
Depreciation                                            150,577        130,000        140,000       150,000         160,000

Less: Addition to net working capital                   210,218        234,969        270,214       310,747         285,886
Capital expenditures                                    140,000        150,000        160,000       170,000         180,000
Net Working Capital                                   1,566,461      1,801,430      2,071,644     2,382,391       2,668,277

Free cash flow                                         $519,128       $507,410       $586,521      $676,318        $822,027

Present value interest factor @ 30.0%                 0.3070824      0.2362172      0.1817056     0.1397735       0.1075181

Present value of free cash flows                       $159,415       $119,859       $106,574       $94,531         $88,383

Sum of present values
Less: Change of Control Liabilities


Enterprise value

<CAPTION>
                                                                1.1           1.1             1.1             1.1            1.1
                                                               2008          2009            2010            2011           2012
<S>                                                      <C>            <C>            <C>             <C>            <C>
Total Revenue                                            $9,089,406    $9,998,347     $10,998,181     $12,097,999    $13,307,799
Growth Rate
Material Cost                                             2,272,352     2,499,587       2,749,545       3,024,500      3,326,950

Direct Labor                                              1,272,517     1,399,769       1,539,745       1,693,720      1,863,092

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                            2,090,563     2,299,620       2,529,582       2,782,540      3,060,794

Sales & General Administrative
Payroll & Benefits                                            NA            NA             NA            NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P.)
Allocation to Hydromer (J.N.)

Total Sales & General Administrative Expense              2090563.4     2299619.7      2529581.69      2782539.86     3060793.85

Depreciation

Computation of Present value of NOL to Biosearch:
Income before state and federal income taxes              1,363,411     1,499,752       1,649,727       1,814,700      1,996,170
State income taxes @9%                                      122,707       134,978         148,475         163,323        179,655
Income before federal income taxes                        1,240,704     1,364,774       1,501,252       1,651,377      1,816,515
Federal income taxes @34%                                         0       402,823         510,426         561,468        617,615
Tax benefit of NOL                                          421,839        61,200               0               0              0
PVIF @ 30.0%                                              0.0827062     0.0636202       0.0489386       0.0376451      0.0289577
Present value of tax benefits of NOL                         34,889         3,894               0               0              0

Sum of present values of tax benefits

Net Income                                                1240703.9     961951.31      990826.152      1089908.77     1198899.64

Plus:
Rent                                                              0             0               0               0              0
Depreciation                                                170,000       180,000         190,000         200,000        210,000

Less: Addition to net working capital                       266,828       293,511         322,862         355,148        390,663
Capital expenditures                                        190,000       200,000         210,000         220,000        230,000
Net Working Capital                                       2,935,105     3,228,616       3,551,477       3,906,625      4,297,288

Free cash flow                                             $953,876      $648,441        $647,965        $714,761       $788,237

Present value interest factor @ 30.0%                     0.0827062     0.0636202      0.04893859      0.03764507     0.02895775

Present value of free cash flows                            $78,891       $41,254         $31,710         $26,907        $22,826

Sum of present values
Less: Change of Control Liabilities


Enterprise value

<CAPTION>
                                                             1.1             1.1             1.1            1.1             1.1
                                                         2013            2014            2015           2016            2017
<S>                                                  <C>             <C>             <C>            <C>             <C>
Total Revenue                                        $14,638,579     $16,102,437     $17,712,681    $19,483,949     $21,432,344
Growth Rate
Material Cost                                          3,659,645       4,025,609       4,428,170      4,870,987       5,358,086

Direct Labor                                           2,049,401       2,254,341       2,479,775      2,727,753       3,000,528

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                         3,366,873       3,703,561       4,073,917      4,481,308       4,929,439

Sales & General Administrative
Payroll & Benefits                                         NA              NA              NA             NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P.)
Allocation to Hydromer (J.N.)

Total Sales & General Administrative Expense          3366873.24      3703560.56      4073916.62     4481308.28       4929439.1

Depreciation

Computation of Present value of NOL to Biosearch:
Income before state and federal income taxes           2,195,787       2,415,366       2,656,902      2,922,592       3,214,852
State income taxes @9%                                   197,621         217,383         239,121        263,033         289,337
Income before federal income taxes                     1,998,166       2,197,983       2,417,781      2,659,559       2,925,515
Federal income taxes @34%                                679,376         747,314         822,046        904,250         994,675
Tax benefit of NOL                                             0               0               0              0               0
PVIF @ 30.0%                                           0.0222752       0.0171348       0.0131806      0.0101389       0.0077992
Present value of tax benefits of NOL                           0               0               0              0               0

Sum of present values of tax benefits

Net Income                                            1318789.61      1450668.57      1595735.43     1755308.97      1930839.86

Plus:
Rent                                                           0               0               0              0               0
Depreciation                                             220,000         230,000         240,000        250,000         260,000

Less: Addition to net working capital                    429,729         472,702         519,972        571,969         629,166
Capital expenditures                                     240,000         250,000         260,000        270,000         280,000
Net Working Capital                                    4,727,016       5,199,718       5,719,690      6,291,659       6,920,825

Free cash flow                                          $869,061        $957,967      $1,055,764     $1,163,340      $1,281,674

Present value interest factor @ 30.0%                 0.02227519      0.01713476      0.01318059     0.01013891      0.00779916

Present value of free cash flows                         $19,358         $16,415         $13,916        $11,795          $9,996

Sum of present values
Less: Change of Control Liabilities


Enterprise value

<CAPTION>
                                                                1.1             1.1             1.1
                                                            2018            2019            2020
<S>                                                     <C>             <C>             <C>
Total Revenue                                           $23,575,578     $25,933,136     $28,526,450
Growth Rate
Material Cost                                             5,893,895       6,483,284       7,131,612

Direct Labor                                              3,300,581       3,630,639       3,993,703

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                            5,422,383       5,964,621       6,561,083

Sales & General Administrative
Payroll & Benefits                                            NA              NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expense
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P.)
Allocation to Hydromer (J.N.)

Total Sales & General Administrative Expense             5422383.01      5964621.32      6561083.45

Depreciation

Computation of Present value of NOL to Biosearch:
Income before state and federal income taxes              3,536,337       3,889,970       4,278,867
State income taxes @9%                                      318,270         350,097         385,107
Income before federal income taxes                        3,218,066       3,539,873       3,893,860
Federal income taxes @34%                                 1,094,143       1,203,557       1,323,913
Tax benefit of NOL                                                0               0               0
PVIF @ 30.0%                                              0.0059994       0.0046149       0.0035499
Present value of tax benefits of NOL                              0               0               0

Sum of present values of tax benefits

Net Income                                               2123923.85      2336316.24      2569947.86

Plus:
Rent                                                              0               0               0
Depreciation                                                270,000         280,000         290,000

Less: Addition to net working capital                       692,082         761,291         837,420
Capital expenditures                                        290,000         300,000         310,000
Net Working Capital                                       7,612,907       8,374,198       9,211,618

Free cash flow                                           $1,411,841      $1,555,026      $1,712,528

Present value interest factor @ 30.0%                    0.00599936      0.00461489      0.00354991

Present value of free cash flows                             $8,470          $7,176          $6,079

Sum of present values
Less: Change of Control Liabilities


Enterprise value
</TABLE>


<PAGE>

Biosearch Medical Products, Inc.
Discounted Cash Flow Analysis

<TABLE>
<CAPTION>
                                                                                                                    1.3078635
                                                                                       1999           2000            2001
<S>                                                                                 <C>            <C>             <C>
Total Revenue                                                                       $1,855,300     $2,696,000      $3,526,000
Growth Rate
Material Cost                                                                          463,825        598,512         881,500
                                                                                            25%            22%             25%
Direct Labor                                                                           212,500        296,560         476,010
                                                                                            11%            11%             14%
Overhead
Manufacturing                                                                          204,000        249,000         300,000
Extrusion                                                                                    0              0               0
Maintenance                                                                             11,550         70,000          75,000
Warehouse/Purchasing                                                                    44,000         62,500          65,500
Manufacturing Engineering                                                                    0         62,500          65,500
Quality Assurance                                                                       57,000        125,500         156,000
Building & Utilities                                                                    55,000         60,000         100,000
Other                                                                                   50,000         75,000         200,000

Total Overhead                                                                         421,500        704,500         962,000
                                                                                            23%            26%             27%
Sales & General Administrative
Payroll & Benefits                                                                     473,000        570,000         593,000
Insurance                                                                               80,000         80,000          85,000
Professional Fees                                                                       30,000         35,000          35,000
Financial Reporting                                                                     15,000         15,000          15,000
Car Allowance                                                                           20,000         20,000          20,000
Royalties                                                                                    0              0               0
Rent Expenses                                                                           98,000         98,000         120,000
Telephone                                                                               20,000         20,000          25,000
Postage & Supplies                                                                      25,000         25,000          30,000
Advertising                                                                             10,000         10,000          20,000
Misc.                                                                                   10,000         10,000          20,000
Travel                                                                                   5,000         10,000          25,000
Directors Fees                                                                          40,000         40,000          45,000
Depreciation                                                                            50,577         72,577          98,577

Allocation to Hydromer (J.P)                                                           (20,450)       (22,500)        (23,600)
Allocation to Hydromer (J.N)                                                           (24,500)       (26,950)        (28,300)

Total Sales & General Administrative Expense                                           831,627        956,127       1,079,677
                                                                                            45%            34%             29%
Depreciation                                                                            50,577         72,577          96,577

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes                                           (74,152)       140,301         128,813
State income taxes @ 9%                                                                      0              0               0
Income before federal income taxes                                                     (74,152)       140,301         128,813
Federal income taxes @ 34%                                                                   0              0               0
Tax benefit of NOL                                                                                     47,702          43,796
PVIF @ 25%                                                                                          0.7155418       0.5724334
Present value of tax benefits of NOL                                                                   34,133          25,070
                                                                        --------
Sum of present values of tax benefits                                   $538,343
                                                                        --------
Net Income                                                                             (74,152)        140301          128813

Plus:
Rent                                                                                    98,000         98,000          49,000
Depreciation                                                                            50,577         72,577          96,577

Less: Addition to net working capital                                                  200,000        270,000         269,700
Capital expenditures                                                                   100,000        110,000         120,000
Net Working Capital                                                                    600,000        870,000       1,139,700

Free cash flow                                                                       ($225,649)      ($68,982)      ($115,181)

Present value interest factor @ 25%                                                  0.8944272      0.7155418       0.5724334

Present value of free cash flows                                                     ($201,827)      ($49,360)       ($65,933)

Sum of present values                                                   $993,011
Less Change of Control Liabilities                                       135,000
                                                                        --------
Enterprise value                                                        $858,011
                                                                        --------

<CAPTION>
                                                      1.1914351      1.1547251      1.1500722           1.15            1.15
                                                        2002           2003           2004           2005            2006
<S>                                                  <C>            <C>            <C>            <C>             <C>
Total Revenue                                        $4,201,000     $4,851,000     $5,578,650     $6,415,448      $7,377,765
Growth Rate
Material Cost                                         1,050,250      1,212,750      1,394,663      1,603,862       1,844,441
                                                             25%            25%
Direct Labor                                            567,135        654,885        781,011        898,163       1,032,887
                                                             14%            14%
Overhead
Manufacturing                                           326,000        357,000
Extrusion                                                     0              0
Maintenance                                              75,000         75,000
Warehouse/Purchasing                                     69,000         72,300
Manufacturing Engineering                                69,000         72,300
Quality Assurance                                       164,000        173,000
Building & Utilities                                    100,000        100,000
Other                                                   200,000        200,000

Total Overhead                                        1,003,000      1,049,600      1,283,090      1,475,553       1,696,886
                                                             24%            22%
Sales & General Administrative
Payroll & Benefits                                      616,000        641,000          NA             NA              NA
Insurance                                                90,000         90,000
Professional Fees                                        35,000         30,000
Financial Reporting                                      15,000         15,000
Car Allowance                                            20,000         20,000
Royalties                                                     0              0
Rent Expenses                                           120,000        120,000
Telephone                                                25,000         25,000
Postage & Supplies                                       30,000         30,000
Advertising                                              30,000         30,000
Misc.                                                    30,000         30,000
Travel                                                   25,000         25,000
Directors Fees                                           45,000         45,000
Depreciation                                            122,577        150,577

Allocation to Hydromer (J.P)                            (20,450)       (20,450)
Allocation to Hydromer (J.N)                            (24,500)       (24,500)

Total Sales & General Administrative Expense          1,158,627      1,206,627      1,283,090      1,475,553       1,696,886
                                                             26%            23%
Depreciation                                            122,577        150,577

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes            421,988        727,138        836,798        962,317       1,106,665
State income taxes @ 9%                                       0          9,000         75,312         86,609          99,600
Income before federal income taxes                      421,988        718,138        761,486        875,709       1,007,065
Federal income taxes @ 34%                                    0              0              0              0               0
Tax benefit of NOL                                      143,476        244,167        258,905        297,741         342,402
PVIF @ 25%                                            0.4579467      0.3663574      0.2930859      0.2344687       0.1875750
Present value of tax benefits of NOL                     65,704         89,452         75,881         69,811          64,226

Sum of present values of tax benefits

Net Income                                               421988         718138      761485.73      875708.58       1007064.9

Plus:
Rent                                                          0              0              0              0               0
Depreciation                                            122,577        150,577        130,000        140,000         150,000

Less: Addition to net working capital                   216,543        210,218        234,969        270,214         310,747
Capital expenditures                                    130,000        140,000        150,000        160,000         170,000
Net Working Capital                                   1,356,243      1,566,461      1,801,430      2,071,644       2,382,391

Free cash flow                                         $198,444       $519,128       $507,410       $586,521        $676,318

Present value interest factor @ 25%                   0.4579467      0.3663574      0.2930589      0.2344687        0.187575

Present value of free cash flows                        $90,877       $190,186       $148,715       $137,521        $126,860

Sum of present values
Less Change of Control Liabilities

Enterprise value

<CAPTION>
                                                           1.12            1.1            1.1              1.1               1.1
                                                        2007           2008           2009             2010              2011
<S>                                                  <C>            <C>            <C>             <C>               <C>
Total Revenue                                        $8,263,096     $9,089,406     $9,998,347      $10,998,181       $12,097,999
Growth Rate
Material Cost                                         2,065,774      2,272,352      2,499,587        2,749,545         3,024,500

Direct Labor                                          1,156,833      1,272,517      1,399,769        1,539,745         1,693,720

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                        1,900,512      2,090,563      2,299,620        2,529,582         2,782,540

Sales & General Administrative
Payroll & Benefits                                        NA             NA             NA               NA                NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expenses
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense          1,900,512      2,090,563      2,299,620        2,529,582         2,782,540

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes          1,239,464      1,363,411      1,499,752        1,649,727         1,814,700
State income taxes @ 9%                                 111,552        122,707        134,978          148,475           163,323
Income before federal income taxes                    1,127,913      1,240,704      1,364,774        1,501,252         1,651,377
Federal income taxes @ 34%                                    0              0        402,823          510,426           561,468
Tax benefit of NOL                                      383,490        421,839         61,200                0                 0
PVIF @ 25%                                           0.15000600      0.1200480      0.0960384        0.0768307         0.0614646
Present value of tax benefits of NOL                     57,547         50,641          5,878                0                 0

Sum of present values of tax benefits

Net Income                                            1127912.7      1240703.9      961951.31       990826.152        1089908.77

Plus:
Rent                                                          0              0              0                0                 0
Depreciation                                            160,000        170,000        180,000          190,000           200,000

Less: Addition to net working capital                   285,886        266,828        293,511          322,862           355,148
Capital expenditures                                    180,000        190,000        200,000          210,000           220,000
Net Working Capital                                   2,668,277      2,935,105      3,228,616        3,551,477         3,906,625

Free cash flow                                         $822,027       $953,876       $648,441         $647,965          $714,761

Present value interest factor @ 25%                     0.15006       0.120048       0.096384       0.07683071        0.06146457

Present value of free cash flows                       $123,353       $114,511        $62,275          $49,784           $43,932

Sum of present values
Less Change of Control Liabilities

Enterprise value

<CAPTION>
                                                            1.1              1.1             1.1             1.1             1.1
                                                        2012             2013            2014            2015            2016
<S>                                                 <C>              <C>             <C>             <C>             <C>
Total Revenue                                       $13,307,799      $14,638,579     $18,102,437     $17,712,681     $19,483,949
Growth Rate
Material Cost                                         3,326,950        3,659,645       4,025,609       4,428,170       4,870,987

Direct Labor                                          1,863,092        2,049,401       2,254,341       2,479,775       2,727,753

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                        3,060,794        3,366,873       3,703,561       4,073,917       4,481,308

Sales & General Administrative
Payroll & Benefits                                        NA               NA              NA              NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expenses
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense          3,060,794        3,366,873       3,703,561       4,073,917       4,481,308

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes          1,996,170        2,195,787       2,415,366       2,656,902       2,922,592
State income taxes @ 9%                                 179,655          197,621         217,383         239,121         263,033
Income before federal income taxes                    1,816,515        1,998,166       2,197,983       2,417,781       2,659,559
Federal income taxes @ 34%                              617,615          679,376         747,314         822,046         904,250
Tax benefit of NOL                                            0                0               0               0               0
PVIF @ 25%                                            0.0491717        0.0393373       0.0314699       0.0251759       0.0201407
Present value of tax benefits of NOL                          0                0               0               0               0

Sum of present values of tax benefits

Net Income                                           1198899.64       1318789.61      1450668.57      1595735.43      1755308.97

Plus:
Rent                                                          0                0               0               0               0
Depreciation                                            210,000          220,000         230,000         240,000         250,000

Less: Addition to net working capital                   390,663          429,729         472,702         519,972         571,969
Capital expenditures                                    230,000          240,000         250,000         260,000         270,000
Net Working Capital                                   4,297,288        4,727,016       5,199,718       5,719,690       6,291,659

Free cash flow                                         $788,237         $869,061        $957,967      $1,055,764      $1,163,340

Present value interest factor @ 25%                  0.04917185       0.03933732      0.03146986      0.02517589      0.02014071

Present value of free cash flows                        $38,759          $34,187         $30,147         $26,580         $23,430

Sum of present values
Less Change of Control Liabilities

Enterprise value

<CAPTION>
                                                            1.1             1.1             1.1             1.1
                                                        2017            2018            2019            2020
<S>                                                 <C>             <C>             <C>             <C>
Total Revenue                                       $21,432,344     $23,575,578     $25,933,138     $28,526,450
Growth Rate
Material Cost                                         5,358,086       5,893,895       6,483,284       7,131,012

Direct Labor                                          3,000,528       3,300,581       3,630,639       3,993,703

Overhead
Manufacturing
Extrusion
Maintenance
Warehouse/Purchasing
Manufacturing Engineering
Quality Assurance
Building & Utilities
Other

Total Overhead                                        4,929,439       5,422,383       5,964,621       6,561,065

Sales & General Administrative
Payroll & Benefits                                        NA              NA              NA              NA
Insurance
Professional Fees
Financial Reporting
Car Allowance
Royalties
Rent Expenses
Telephone
Postage & Supplies
Advertising
Misc.
Travel
Directors Fees
Depreciation

Allocation to Hydromer (J.P)
Allocation to Hydromer (J.N)

Total Sales & General Administrative Expense          4,929,439       5,422,383       5,964,621       6,561,083

Depreciation

Computation of Present  value of NOL to Biosearch:
Income before state and federal income taxes          3,214,852       3,536,337       3,889,970       4,278,967
State income taxes @ 9%                                 289,337         318,270         350,097         385,107
Income before federal income taxes                    2,925,515       3,218,066       3,539,873       3,893,860
Federal income taxes @ 34%                              994,675       1,094,143       1,203,557       1,323,913
Tax benefit of NOL                                            0               0               0               0
PVIF @ 25%                                            0.0161126       0.0128901       0.0103120       0.0082496
Present value of tax benefits of NOL                          0               0               0               0

Sum of present values of tax benefits

Net Income                                           1930839.86      2123923.85      2336316.24      2569947.86

Plus:
Rent                                                          0               0               0               0
Depreciation                                            260,000         270,000         280,000         290,000

Less: Addition to net working capital                   629,166         692,082         761,291         837,420
Capital expenditures                                    280,000         290,000         300,000         310,000
Net Working Capital                                   6,920,825       7,612,907       8,374,198       9,211,618

Free cash flow                                       $1,281,674      $1,411,841      $1,555,026      $1,712,528

Present value interest factor @ 25%                  0.01811257      0.01289005      0.01031204      0.00824963

Present value of free cash flows                        $20,651         $18,199         $16,035         $14,128

Sum of present values
Less Change of Control Liabilities
Enterprise value
</TABLE>


<PAGE>

Biosearch Medical Products, Inc.
Comparative Income Statements for the Years Ended December 31, 1993-1998
and at for the Three Months Ended
March 31,1998-1999.

                                                                       Exhibit B


<TABLE>
<CAPTION>
                                                    1993          1994           1995          1996
<S>                                             <C>            <C>            <C>            <C>
Revenues                                        $3,793,670     $3,573,877     $3,268,220     $2,648,719

Cost of goods sold                               2,916,187      2,909,482      2,777,747      2,238,606
                                                -----------------------------------------------------------

Gross profit                                       877,483        664,395        490,473        410,113

Selling, general and administrative expenses     1,600,619      1,451,966      1,332,497      1,222,901
                                                -----------------------------------------------------------

Operating profit (loss)                           (723,136)      (787,571)      (842,024)      (812,788)

Other income (expense)
Interest expense, net                             (204,616)       (98,902)       (30,426)       (72,055)
Sale of Assets-Certain Business Groups                   0      3,328,765              0              0
Other, net                                         683,930        454,291         28,818          1,275
                                                -----------------------------------------------------------

Total other income (expense)                       479,314      3,684,154         (1,608)       (70,780)

Income (Loss) from operations before
  extraordinary item                              (243,822)    (2,896,583)      (843,632)      (883,568)

Extraordinary items:                                     0        114,000              0              0
Gain (loss) on retirement of debt

Federal income taxes                                     0        (60,000)             0              0

Net income (loss)                                ($243,822)    $2,950,583      ($843,632)     ($883,568)
                                                  =========================================================

<CAPTION>
                                                   1997           1998          03/31/98       03/31/99
<S>                                             <C>            <C>            <C>            <C>
Revenues                                        $1,936,171     $1,294,838       $604,117       $218,401

Cost of goods sold                               1,536,936      1,271,216        430,102        214,206
                                                -------------------------------------------------------

Gross profit                                       399,235         23,622        174,015          4,195

Selling, general and administrative expenses       892,602        859,077        202,018        195,230
                                                -------------------------------------------------------

Operating profit (loss)                           (493,367)      (835,455)       (28,003)      (191,035)

Other income (expense)
Interest expense, net                              (84,441)       (22,427)       (20,885)             0
Sale of Assets-Certain Business Groups                   0              0              0        191,259
Other, net                                          21,598          6,906          1,887        400,167
                                                -------------------------------------------------------

Total other income (expense)                       (62,843)       (15,521)       (18,998)       591,426

Income (Loss) from operations before
  extraordinary item                              (556,210)      (850,976)       (47,001)       400,391

Extraordinary items:                                     0              0              0              0
Gain (loss) on retirement of debt
                                                -------------------------------------------------------

Federal income taxes                                     0              0              0              0

Net income (loss)                                ($556,210)     ($850,976)      ($47,001)      $400,391
                                                =======================================================
</TABLE>


<PAGE>



BIOSEARCH MEDICAL PRODUCTS, INC.
COMPARABLE COMPANY ANALYSIS
PRICING AS OF March 199,1999

                                                                       Exhibit 4

<TABLE>
<CAPTION>
                                                                                                                      Net Working
                                                        PRICE/     PRICE/LTM   PRICE/LTM      EBITDA/     EBITDA/       Capital/
                                                       BOOK VALUE   REVENUES     EBITDA      BOOK VALUE   REVENUES      Revenues
                                                          (A)         (B)         (C)           (D)         (E)           (F)
<S>                                                        <C>        <C>        <C>         <C>          <C>           <C>
COMPARABLE COMPANY
ABIOMED, INC. (ABMD)                                       2.90       3.60          NM       -20.30%      -30.06%        1.09
ADVANCED NEUROMODULATION SYSTEMS (ANSI)                    1.60       3.50       11.80        11.96%       29.35%        0.88
ALARIS MEDICAL, INC. (ALRS)                                1.40       2.00        8.30        19.34%       24.72%        0.36
APPLIED IMAGING CORP. (AICX)                               0.83       1.00          NM       -89.33%      -68.39%        1.02
ARROW INTERNATIONAL, INC. (ARRO)                           1.90       2.20        7.00        27.89%       30.99%        0.38
BALLARD MEDICAL PRODUCTS, INC. (BMP)                       4.10       6.20       16.80        25.51%       36.63%        0.85
BARD (C.R.), INC. (BCR)                                    3.50       2.90       15.90        21.29%       17.94%        0.07
BAXTER INTERNATIONAL INC. (BAX)                            3.90       3.60       14.10        30.05%       25.36%        0.23
BIONIX IMPLANTS, INC. (BINX)                               1.70       2.60       25.90         6.80%       10.06%        1.24
BOSTON SCIENTIFIC CORP. (BSX)                              3.20       7.00       20.30        35.97%       34.28%       -0.82%
EP MEDISYSTEMS, INC. (EPMD)                                3.60       4.30          NM       -48.97%      -50.41%        0.98
FOCAL, INC. (FOCL)                                         3.80      10.30          NM        -3.60%      -11.86%        2.34
GISH BIOMEDICAL, INC. (GISH)                               0.59       0.50        29.0         1.77%        1.73%        0.71
GUIDANT CORP. (GDT)                                        9.00       5.10       17.50        63.39%       28.63%        0.06
HAEMONETICS CORP.(HAE)                                     1.70       1.80        9.40        19.23%       18.86%        0.56
HENLEY HEALTHCARE, INC.(HENL)                              1.20       1.50          NM        -5.14%       -3.31%       -0.09%
ICU MEDICAL, INC. (ICUI)                                   2.60       3.90       12.40        58.70%       31.07%        1.10
KENSEY NASH CORP. (KNSY)                                   3.50       6.10       69.80         5.07%        8.77%        0.83
MEDAMICUS, INC. (MEDM)                                     1.90       0.83       17.50        13.56%        4.73%        0.24
MERIDAN MED TECHNOLOGIES, INC. (MTEC)                      1.00       0.96        9.30        12.14%       10.41%        0.14
MERIT MEDICAL SYSTEMS, INC. (MMSI)                         1.40       0.80        6.90        21.71%       11.69%        0.22
MINNTECH CORP. (MNTX)                                      1.68       1.07        6.58        28.77%       16.30%        0.41
NITINOL MEDICAL TECHNOLOGY, INC. (NMTI)                    1.40       3.20       64.10         3.25%        4.92%        1.07
ORTHOLOGIC CORP. (OLGC)                                    1.20       1.10          NM       -11.45%      -12.66%        0.49
OXBORO MEDICAL INTERNATIONAL, INC. (OMED)                  8.40       6.10          NM       -42.19%      -23.93%        0.33
ROCHESTER MEDICAL CORP. (ROCM)                             1.70       5.60          NM        -7.53%      -24.47%        2.00
STRYKER CORP. (SYK)                                        6.60       5.10       15.00        51.09%       34.07%        0.52
US SURGICAL CORP. (USS)                                    1.90       2.80       13.80        18.59%       20.27%        0.37
VITAL SIGNS, INC. (VITL)                                   1.90       1.80        9.90        18.84%       18.08%        0.28
UTAH MEDICAL PRODUCTS, INC. (UM)                           1.80       2.10        6.70        29.71%       30.70%        0.37
VENTANA MEDICAL SYSTEMS, INC. (VMSI)                       5.60       6.40      101.70         6.29%        6.30%        0.81
VIVUS, INC. (VVUS)                                         6.20       1.30          NM       -23.82%      -30.58%       -0.07%

MEDIAN                                                     1.90       2.85        9.65        12.85%       11.05%       44.88%
MEAN                                                       2.93       3.35       15.93         8.71%        6.26%       59.30%
STANDARD DEVIATION                                         2.11       2.29       22.16        30.27%       25.59%       59.27%
COEFFICIENT OF VARIATION                                   0.72       0.68        1.39         3.48         4.06
</TABLE>

(A)  MARKET  VALUE OF TOTAL  INVESTED  CAPITAL  DIVIDED  BY BOOK  VALUE OF TOTAL
     INVESTED CAPITAL.

(B)  MARKET  VALUE OF TOTLA  INVESTED  CAPITAL  DIVIDED BY  REVENUES  RECOGNIZED
     DURING THE LATEST TWELVE MONTHS, AS REPORTED IN SEC FILINGS.

(C)  MARKET VALUE OF TOTAL INVESTED CAPITAL DIVIDED BY EARNINGS BEFORE INTEREST,
     TAXES, DEPRECIATION AND AMORTIZATION AND EXTRAORDINARY!

(D)  EARNINGS BEFORE INTERST TAXES DEPRECIATION AND AMORTIZATION  DIVIDED BY THE
     BOOK VALUE OF TOTAL INVESTED CAPITAL.

(E)  EARNINGS BEFORE INTEREST TAXES  DEPRECIATION  AND  AMORTIZATION  DIVIDED BY
     REVENUES.

(F)  NET WORKING CAPITAL (CURRENT ASSETS MINUS CURRENT  LIABILITIES)  DIVIDED BY
     REVENUES.


<PAGE>


Biosearch Medical Products, Inc.
Data Relating to Sales, Mergers, and Acquisitions
of Companies in the Surgical Instruments and Equipment Industry


<TABLE>
<CAPTION>
                                                                                                                           EXHIBIT 5


                                                           Date of          Price/      Price/      Price/     EBITDA/     EBITDA/
Name of Target                                           Transaction      Book Value   Revenues    EBITDA   Book Value    Revenues
<S>                                                        <C>                <C>        <C>        <C>        <C>         <C>
Venture Medical, Inc.                                      02/09/98           0.54       0.47       1.67       31.80%      27.98%
Equidyne Systems, Inc.                                     05/11/98             NM         NM         NM          NM          NM
Elekta Neuro-surgical Instruments                          07/08/98             NA       0.89         NM          NA      -5.03%
Ideas for Medicine, Inc.                                   09/30/98             NA       2.70         NA          NA          NA
Norfolk Medical Products, Inc.                             06/02/98             NA       3.67         NA          NA          NA
NA                                                         01/30/98           1.71       1.71      15.21       11.27%      11.23%
Edward Weck, Inc. of Bristol-Meyers Squibb                 12/21/93             NA       1.01         NA          NA          NA
Intervention Therapeutics Corp.                            04/29/96             NA       6.99         NA          NA          NA
Master Medical Corporation                                 05/22/95             NA       1.15       4.99          NA       23.01%
Microgyn, Inc.                                             10/29/96             NA         NM         NM          NM          NM
X-Cardia                                                   02/28/97             NA         NA         NA          NA          NA
Neuromed, Inc.                                             03/31/95             NA       2.69         NA          NA          NA


Median                                                                        1.13       1.71       4.99       21.54%      17.12%
Mean                                                                          1.13       2.36       7.29       21.54%      14.30%

Source Pratt's Stats, Inc.
</TABLE>

<PAGE>


                                                                       Exhibit 6

                        Biosearch Medical Products, Inc.
                         Discounted Cash Flow Analysis
                               Valuation Summary

(A)  Projected free cash flows discounted at 35%: $275,361, or $0.125 per share

     Under this scenario, NOL has present value to Company of $349,551.

(B)  Projected free cash flows discounted at 30%: $503,554, or $0.229 per share.

     Under this scenario, NOL has present value to Company of $430,000.

(C)  Projected free cash flows discounted at 25%: $858,011, or $0.391 per share.

     Under this scenario, NOL has present value to Company of $538,343.



<PAGE>

                                                                       Exhibit 7

                        Biosearch Medical Products, Inc.
                           Market Comparable Analysis
                               Valuation Summary

(A)  Public Companies - Medical Instrumentation

     (1)  Median Price/Revenue Ratio: 2.85

          (a)  Appropriate ratio near low end of range: .75

          (b)  Preliminary  indicated  value:          $971,129
               Less:  Required  working capital:       (200,000)
               Indicated value:                        $771,129

     (2)  Median Price/Book Value: 1.90

          (a)  Appropriate ratio near low end of range: 1.00

          (b)  Preliminary indicated:                  $489,561
               Less: Required working capital:         (200,000)
               Indicated value:                        $289,561


     (3)  Average of (1) and (2)                       $530,345, or $0.242
                                                       per share.

Quality of data: FAIR


<PAGE>


                                                                       Exhibit 8


                        Biosearch Medical Products, Inc.
                           Market Comparable Analysis
                               Valuation Summary

(A)  Market Value Ratios Derive from Sale/Merger Transactions

     (1)  Median Price/Revenue Ratio: 1.71

          (a)  Appropriate ratio near low end of range- .65

          (b)  Preliminary indicated value:            $841,645
               Less: Required working capital:         (200,000)
               Indicated value:                        $641,645

     (2)  Median Price/Book Value: 1.13

          (a)  Appropriate ratio at low end of range: .54

          (b)  Preliminary indicated value:            $264,363
               Less: Required working capital:         (200,000)
               Indicated value:                        $ 64,363

     (3)  Average of (1) and (2):                      $353,004, or $0.161
                                                       per share.

Quality of data: POOR


<PAGE>

Biosearch Medical Products, Inc.                                       Exhibit 9
Liquidating Value Analysis
March 31, 1999 Balance Sheet



ASSETS
Current Assets:
Cash and cash equivalents                              $ 49,157
Accounts receivable @85%                                 94,903
Inventories @50%                                        164,914
Other current assets                                    235,908
                                                       --------

Total current assets                                    544,882

Property, plant & equipment                             250,000
                                                       --------

Total assets                                           $794,882
                                                       ========

Liabilities and Stockholders' Equity
Current Liabilities                                    $330,000
Change of control obligations                           135,000
                                                       --------

Total liabilities                                       465,000
                                                       --------

Estimated Liquidating Value                            $329,882
                                                       ========

Per share                                              $  0.150


<PAGE>

                                                                      Exhibit 10

                        Biosearch Medical Products, Inc.
                                Valuation Recap.


                                                    Aggregate Value   Per Share

(A)  DCF Analysis

     (1)  35% Discount Rate:                           $275,361        $0.125

     (2)  30% Discount Rate:                           $503,554        $0.229

     (3)  25% Discount Rate:                           $858,011        $0.391

(B)  Public Comparables                                $530,345        $0.242

(C)  Sale/Merger Transactions                          $353,004        $0.161

(D)  Liquidating Value Analysis                        $329,882        $0.150

                              Median                   $428,279        $0.195

                              Mean                     $475,026        $0.216

Note: No consideration given to effect on per share value of stock option
exercise.


<PAGE>

                                                                      Exhibit 11

Biosearch Medical Products, Inc.
Cash Flow Forecast

<TABLE>
<CAPTION>
                                        April         May        June        July       August     December
<S>                                 <C>         <C>         <C>         <C>          <C>          <C>
Cash and cash equivalents           $  50,000   $  13,500   $       0   $   9,500    ($  8,000)   ($  3,500)

Cash proceeds:
Accounts receivable                 $ 100,000   $ 125,000   $ 160,000   $ 165,000    $ 165,000    $ 170,000

Cash out:

Payroll and benefits                $  62,000   $  64,000   $  64,000   $  96,000    $  64,000    $  64,000
Accounts payable                    $  50,000   $  50,000   $  60,000   $  60,000    $  70,000    $  70,000
Accounts payable-Med & Dent.        $  15,000   $  15,000   $  15,000   $  15,000    $  15,000    $  15,000
Accounts payable-Comm. Insur        $   5,000   $   5,000   $   7,000   $   7,000    $   7,000    $   7,000
Accounts payable-Building Expense   $   4,500   $   4,500   $   4,500   $   4,500    $   4,500    $   5,000

Total cash out                      $ 136,500   $ 138,500   $ 150,500   $ 182,500    $ 160,500    $ 161,000

Net cash                            $  13,500   $       0   $   9,500   ($  8,000)   ($  3,500)   $   5,000
</TABLE>


Note: Provided by management.



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