SOURCE SCIENTIFIC INC
PREM14A, 1997-03-26
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
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                             SOURCE SCIENTIFIC, INC.

                   NOTICE OF A SPECIAL MEETING OF SHAREHOLDERS
                                   TO BE HELD

                      Wednesday, April 30, 1997, 11:00 a.m.

TO THE SHAREHOLDERS OF SOURCE SCIENTIFIC, INC.:

         You are cordially invited to attend the Special Meeting of Shareholders
of SOURCE SCIENTIFIC,  INC. (the "Company"),  which will be held at 7390 Lincoln
Way,  Garden Grove,  California,  on  Wednesday,  April 30, 1997, at 11:00 a.m.,
local time (the "Special Meeting"), for the following purposes, all of which are
more fully described in the accompanying Proxy Statement:

         (1)    To  consider  and vote upon a proposal  (a) to approve the Asset
                Purchase Agreement,  for the acquisition of substantially all of
                the assets of Source Scientific,  Inc. (the "Company"), by BBI -
                Source Scientific, Inc. (the "Buyer"), a wholly-owned subsidiary
                of  Boston   Biomedica,   Inc.  and  the  related   transactions
                contemplated  thereby,  including the assumption by the Buyer of
                substantially  all  of  the  Company's  liabilities  and a  cash
                payment  to the  Company,  all as more  fully  described  in the
                accompanying Proxy Statement and the Asset Purchase Agreement, a
                copy of which is attached  as Exhibit A to the Proxy  Statement;
                and (b)  thereafter to dissolve the Company and  distribute  its
                net remaining  assets in cash to the Company's  shareholders  of
                record on the date of dissolution of the Company.

         (2)    To transact such other business as may properly come before  the
                Special Meeting or any adjournments thereof.

         The Board of Directors of the Company  (the  "Board")  has  unanimously
approved the Asset Purchase  Agreement and the other  transactions,  including a
dissolution of the Company, as set forth in the first proposal,  above, believes
that the Asset Purchase  Agreement and such related  transactions and subsequent
dissolution  are in the best interests of the Company and its  shareholders, and
unanimously recommends that you vote FOR its approval and adoption.

         The Board has fixed the  close of  business  on March 7,  1997,  as the
record date ("Record Date") for the  determination  of shareholders  entitled to
notice  of  and  to  vote  at  the  Special  Meeting  and  any  adjournments  or
postponements  thereof.  Only shareholders of record at the close of business on
the  Record  Date  will  be  entitled  to  vote at the  Special  Meeting  or any
adjournments  thereof. A list of the Company's  shareholders entitled to vote at
the Special Meeting will be available for  examination,  during regular business
hours at the Company's offices during the 10 days prior to the Special Meeting.

THE MATTERS DISCUSSED IN THE ENCLOSED PROXY STATEMENT ARE OF EXTREME IMPORTANCE.
YOU  ARE  URGED TO  CONSIDER  CAREFULLY  THE PROPOSALS BEING PRESENTED TO SHARE-
HOLDERS.

         This  Proxy  Statement  and  the  accompanying  Proxy  were  mailed  to
Shareholders  of Source  Scientific,  Inc., by American Stock Transfer and Trust
Company,  commencing  April 7, 1997.  The  executive  offices of the Company are
located at 7390 Lincoln Way,  Garden  Grove,  California  92841.  The  telephone
number is (714) 898-9001.

         WHETHER  OR NOT YOU  EXPECT TO ATTEND  THE  SPECIAL  MEETING IN PERSON,
PLEASE  DATE,  SIGN AND  RETURN  THE  ACCOMPANYING  PROXY  WITHOUT  DELAY IN THE
ENCLOSED POSTAGE PREPAID ENVELOPE.  YOU ARE CORDIALLY INVITED TO ATTEND AND YOUR
PROXY WILL NOT BE USED IF YOU ARE PRESENT AND PREFER TO VOTE IN PERSON.


                                                                               
                                         BY ORDER OF THE BOARD OF DIRECTORS
7390 Lincoln Way                           Catherine Curtis
Garden Grove, California 92841             Secretary         March 31, 1997


<PAGE>


                                TABLE OF CONTENTS


                                                                           Page
Summary                                                                      iii
         The Parties                                                         iii
         The Acquisition                                                     iii
         The Special Meeting                                                 iii

Purpose of the Special Meeting                                               1
Exchange Act Filings; Forward Looking Statements                             1
The Parties to the Acquisition and Dissolution                               2
         Source Scientific, Inc.                                             2
         BBI - Source Scientific, Inc.                                       2
Background of the Acquisition and Dissolution                                2
         Uncertainties Regarding Continued Viability of the Company          2
         Material Differences in the Rights of Security Holders              3
Approval of the Agreement and Dissolution                                    4
Dissenters' Rights                                                           4
Information About the Acquisition and Dissolution                            5
         Summary of the Terms of the Asset Purchase Agreement                5
         Related Transactions                                                6
         Appraisal                                                           7
         Anticipated Accounting Treatment; Certain Federal Income
            Tax Consequences to the Company                                  7
         Certain Federal Income Tax Consequences
            to the Company's Shareholders                                    7
         Federal and State Regulatory Requirements                           7
         Pending Material Contracts                                          7
         Market Price Data                                                   7
Interest of Certain Persons                                                  8
Principal Shareholders                                                       8
Certain Information Concerning the Company                                   9
         Product Applications                                                9
         Services                                                            9
         Properties                                                          10
         Patents and Regulatory Affairs                                      10
         Employees                                                           10
Selected Financial Data                                                      11
Source Scientific, Inc. Consolidated Financial Statements for the 
   Years Ended June 30, 1996 and 1995 Including Auditors' Report Thereon     12
Management's Discussion and Analysis of Financial Condition and 
   Results of Operations                                                     23
Other Matters                                                                26
Expenses                                                                     26
Annual Report to Shareholders                                                26

Appendix A - The Asset Purchase Agreement

Appendix B - Sections 1301 through 1304 of the California 
             General Corporation Law


<PAGE>


                                     SUMMARY


         The  following is a brief summary of certain  information  contained in
the Proxy Statement. Certain terms not defined in the summary are defined in the
Proxy Statement. This summary is not intended to be complete and is qualified in
all  respects by  reference to the more  detailed  information  appearing in the
Proxy  Statement.  Shareholders  are urged to review  carefully the entire Proxy
Statement, including the appendices.

The Parties
         Source  Scientific,  Inc. (the  "Company")  designs,  manufactures  and
markets  devices  used  in  hospital,   clinical,  and  analytical  laboratories
worldwide.   Additionally,   the  Company  offers  for  sale  its  expertise  in
manufacturing  instruments using optical detection methods,  robotics,  fluidics
and software  development to companies that need those  technologies  integrated
into state-of-the-art  instrumentation  systems that are resold to laboratories.
The  Company's  current  sustaining  business,  the  manufacture  and service of
clinical diagnostic instruments, was founded in 1981.

         BBI - Source Scientific,  Inc. (the "Buyer"), a wholly-owned subsidiary
of Boston Biomedica, Inc., a Massachusetts corporation ("BBI"), was incorporated
in Massachusetts in 1997 for the purpose of effecting the acquisition and acting
as the owner of all the purchased assets and assumed liabilities of the Company.

The Acquisition

         Terms of the Acquisition  and  Dissolution.     On March 26,  1997, the
Asset  Purchase  Agreement was executed by the Company and the Buyer,  providing
for the acquisition of  substantially  all of the assets of the Company,  by the
Buyer.   Following  the  Closing  of  the   transaction   with  the  Buyer  (the
"Acquisition"),  the Company will be dissolved (the  "Dissolution")  and its net
remaining  assets in cash will be distributed to its  shareholders  of record on
the date of dissolution. The cash component of the purchase price is $2,144,000,
less certain  adjustments  (to a maximum of $250,000) and unassumed  liabilities
currently estimated to be $70,000.  Accordingly,  management currently estimates
the  aggregate  per  share  distribution  to be  between  $0.53 and  $.056.  The
Company's transfer agent will commence distribution of approximately  $1,824,000
of the Purchase  Price to such  shareholders  as soon as  practicable  after the
Company's  certificate of dissolution is filed with the California  Secretary of
State.  Pursuant to the terms of the Asset Purchase Agreement,  the remainder of
the funds held in escrow will be released after March 31, 1998, less any amounts
held in escrow  that may be paid to Buyer,  up to  $250,000,  as a result of the
Company's  failure to meet  $500,000  book value on the  Closing  Date,  or as a
result of the fulfillment of certain indemnity requirements.

         Closing Date.  It is anticipated that the Acquisition will close on May
5, 1997, or as promptly as practicable thereafter.

         Certain Federal Income Tax  Consequences.  A shareholder will recognize
gain (or  loss) in the  amount  by which the cash  received  by the  Shareholder
pursuant  to the  Dissolution  is greater (or less) than the  Shareholder's  tax
basis in the shares of Company common stock held.  Recognized  gain or loss will
be capital gain or loss,  assuming such shares are held as a capital asset,  and
will be  long-term  capital  gain or loss if such shares were held for more than
one year and  short-term  capital  gain or loss if such Shares were held for one
year or less. (See "Information About the Acquisition and Dissolution -- Certain
Federal Income Tax Consequences to the Company's Shareholders.")

         Dissenters'   Rights.   There  will  be  no  dissenters'  rights  under
California law available to  shareholders  of the Company in connection with the
Acquisition  unless the  holders  of at least 5% of the  issued and  outstanding
shares of common stock file demands for payment in accordance with Chapter 13 of
the California General Corporation Law. (See "Dissenters' Rights.")

The Special Meeting

         Date, Time and Place. A Special  Meeting of Shareholders  (the "Special
Meeting") is to be held on April 30, 1997,  at 11:00 a.m.,  local time,  at 7390
Lincoln Way, Garden Grove, California.

         Purpose of the Special Meeting.     The purposes of the Special Meeting
are:

         (1)  To  consider  and vote upon a proposal  (a) to  approve  the Asset
              Purchase  Agreement,  for the acquisition of substantially  all of
              the assets of Source Scientific,  Inc. by BBI - Source Scientific,
              Inc., a wholly-owned subsidiary of Boston Biomedica, Inc., and the
              related   transactions   contemplated   thereby,   including   the
              assumption  by the  Buyer of  substantially  all of the  Company's
              liabilities  and a cash payment to the Company,  all as more fully
              described  in the  accompanying  Proxy  Statement  and  the  Asset
              Purchase  Agreement,  a copy of which is  attached as Exhibit A to
              the Proxy  Statement;  and (b)  thereafter to dissolve the Company
              and distribute  its net remaining  assets in cash to the Company's
              shareholders of record on the date of dissolution of the Company.

         (2)  To transact  such other  business as may  properly come before the
              Special Meeting or any adjournments thereof.

         Record  Date;  Principal  Shareholders.  Only  holders of record of the
outstanding shares of common stock at the close of business on March 7, 1997 are
entitled to vote at the Special Meeting.  On that date,  34,540,004  shares were
outstanding,  of which an aggregate of 162,111 shares were held by the Executive
Officers and Directors of the Company.

<PAGE>

         Vote Required. The affirmative vote of the holders of a majority of the
outstanding  Shares of the Company is  required  to approve  the Asset  Purchase
Agreement, the transactions contemplated thereby, and the subsequent dissolution
of the Company and  distribution of its net remaining assets to its shareholders
of record on the date of dissolution.

         Recommendation of the Board of Directors of the Company.  The Board has
unanimously  concluded that the Acquisition is fair and in the best interests of
the Company and its  shareholders and unanimously  recommends that  Shareholders
vote FOR the approval and adoption of the Asset  Purchase  Agreement and related
transactions.  In reaching  this  conclusion,  the Board  considered a number of
factors,  including, among other things, the historical and recent market prices
of the  Common  Stock  and the  business  and  prospects  of the  Company.  (See
"Background  of  the   Acquisition  and   Dissolution--Uncertainties   Regarding
Continued Viability of the Company.")




<PAGE>



                             SOURCE SCIENTIFIC, INC.

                                 PROXY STATEMENT
                         SPECIAL MEETING OF SHAREHOLDERS
                          To be held on April 30, 1997


         This Proxy Statement is furnished in connection  with the  solicitation
of Proxies by the Board of  Directors of SOURCE  SCIENTIFIC,  INC., a California
corporation,  for use at a Special Meeting of the Shareholders of the Company to
be held at 7390 Lincoln Way, Garden Grove, California, at 11:00 a.m., local time
(the "Special Meeting").  A Proxy for the Special Meeting is enclosed,  by means
of which  you are  requested  to direct  your  vote as to each of the  proposals
described in this Proxy Statement. All references to the "Company" are to Source
Scientific,  Inc.  and  its two  wholly-owned  subsidiaries,  Alton  Instruments
Corporation and Source Scientific Systems, Inc.

         All Proxies  which are properly  completed,  signed and returned to the
Company prior to the Special Meeting,  and which have not been revoked,  will be
voted.  A  Shareholder  may  revoke  his or her  Proxy at any time  before it is
exercised by filing with the Secretary of the Company at its executive office in
Garden  Grove,  California,  a written  notice of  revocation or a duly executed
Proxy bearing a later date, or by appearing in person at the Special Meeting and
expressing a desire to vote his or her shares in person.

         The date of March 7,  1997,  has been  fixed as the  record  date  (the
"Record Date") for the  determination of Shareholders  entitled to notice of and
to vote at the Special Meeting or any adjournment of the Special Meeting.  As of
that date,  the  outstanding  voting  securities  of the  Company  consisted  of
34,540,004 shares of Common Stock (the "Common Stock").  Holders of Common Stock
are  entitled to one vote for each share of Common  Stock upon all matters to be
considered at the Special Meeting.  Unless the context otherwise  requires,  the
term  "Shareholder,"  when used in this  Proxy  Statement,  refers to holders of
shares of the Common Stock on the Record Date.

PURPOSE OF THE MEETING

         At the Special  Meeting,  Shareholders  will  consider  and vote upon a
proposal  (a)  to  approve  the  Asset  Purchase  Agreement  (the  "Agreement"),
described  herein,  for the acquisition of  substantially  all of the assets and
assumption  of  ssubstantially  all of the  liabilities  of the Company by BBI -
Source  Scientific,   Inc.,  a  Massachusetts   corporation  (the  "Buyer")  and
wholly-owned  subsidiary  of Boston  Biomedica,  Inc.  ("BBI"),  and the related
transactions  contemplated  thereby;  and (b) thereafter to dissolve the Company
and distribute its net remaining assets in cash to the Company's shareholders of
record on the date of dissolution of the Company. A summary of the Agreement and
related  transactions is provided  herein.  The Agreement (as it may be amended,
modified,  or  supplemented  from  time  to  time)  provides,   subject  to  the
satisfaction  or waiver of certain  conditions,  that Buyer  will  purchase  the
assets of the Company in consideration of its assumption of substantially all of
the  liabilities  of the Company and a cash payment in the amount of  $2,144,000
(the  "Purchase  Price"),  which payment is subject to certain  adjustments  and
escrow provisions of the Agreement. Subsequent to the Closing, Buyer will file a
certificate of dissolution  with the State of California for the  dissolution of
the Company,  and a cash  distribution to the shareholders of record on the date
of the  dissolution  of the  Company  thereafter  will  occur  based  on the net
Purchase  Price,  less  adjustments  or retainer  for  contingent  or  unassumed
liabilities,  divided by the total  number of shares of common stock then issued
and outstanding.

         Corbin  &  Wertz,  the  Company's  independent  accountants,   will  be
represented at the Special Meeting,  and are expected to be available to respond
to appropriate questions.

EXCHANGE ACT FILINGS; FORWARD LOOKING STATEMENTS

         The  Company  and  BBI  are  subject  to  the  informational  reporting
requirements  of the Securities  Exchange Act of 1934, as amended (the "Exchange
Act"), and in accordance  therewith file periodic reports,  proxy statements and
other  information  with the  Securities  and Exchange  Commission  (the "SEC").
Copies of such reports,  proxy statements and other information can be obtained,
upon payment of prescribed  fees, at the Public Reference Room of the SEC at 450
Fifth Street, N.W.,  Washington,  D.C. 20549. Such reports, proxy statements and
other  information  can also be  inspected at the SEC's  facilities  referred to
above and at the SEC's Regional  Offices at Suite 1400, 500 West Madison Street,
Chicago,  Illinois  60621-2511,  and at Room 1228, 75 Park Place,  New York, New
York 10007.  Electronic  copies of all such  reports are also  available  on the
World Wide Web at http://www.sec.gov/edgarhp.htm. BBI common stock is listed and
traded on the Nasdaq National Market under the trading symbol,  "BBII" and such
reports,  proxy  statements  and other  information  concerning  BBII  should be
available for inspection  and copying at the National  Association of Securities
Dealers, Inc., 1735 K Street, N.W., Washington, D.C. 20006.

         All  information  contained or  incorporated by reference in this Proxy
Statement  relating to the Company and its subsidiaries has been supplied by the
Company,  and all such  information  relating  to Buyer and its  parent has been
supplied by such parent.  Certain statements  contained herein,  attributable to
the Company, constitute managements' and directors'  evaluations  based upon the
performance and financial condition of the Company, and information available at
the time. Such  statements  involve known and unknown risks,  uncertainties,  or
other factors.  The making of a modifying or superseding  statement shall not be
<PAGE>

deemed an  admission  that the  modified  or  superseded  statement,  when made,
constituted  an untrue  statement  of a material  fact,  an  omission to state a
material fact necessary to make a statement not misleading, or the employment of
a   manipulative,   deceptive  or  fraudulent   device,   contrivance,   scheme,
transaction,  act, practice, course of business or artifice to defraud, as those
terms are used in the Securities Act of 1933, as amended (the "Securities Act"),
the Exchange Act or the rules and regulations thereunder.  The  delivery of this
Proxy Statement shall not, under any circumstances,  create any implication that
there has been no change in the information set forth herein or  in  the affairs
of the Company or Buyer since the date hereof.

THE PARTIES TO THE ACQUISITION AND DISSOLUTION

Source Scientific, Inc.

         The Company designs, manufactures and markets devices used in hospital,
clinical,  and  analytical  laboratories  worldwide.  Additionally,  the Company
offers  for  sale its  expertise  in  manufacturing  instruments  using  optical
detection methods, robotics, fluidics and software development to companies that
need those technologies integrated into state-of-the-art instrumentation systems
that are resold to laboratories.  The Company also markets  instruments that can
be easily  customized to meet the  requirements of companies that are willing to
purchase a large number of such customized  instruments.  The Company's  current
sustaining  business,   the  manufacture  and  service  of  clinical  diagnostic
instruments,  was  founded  in 1981 as  Ocean  Scientific,  Inc.  The  Company's
technologies can be applied in several different specialized applications,  such
as  clinical   diagnostics,   detection  and   quantification  of  environmental
pesticides,  testing for food and beverage  pathogens (toxins) and other related
value-added   applications.   A  significant  amount  of  the  Company's  design
components are transferable from one product line to another.

         Ocean Scientific,  Inc. was acquired in 1986 by Quixote Corporation,  a
diverse  holding  company and in 1989 the corporate name was changed in 1989, to
Source Scientific Systems, Inc. It became a subsidiary of MicroProbe Corporation
in 1991,  manufacturing  clinical  diagnostic  instruments and biomedical  (OEM)
products, and was acquired by the Company in 1994.

         In June 1991, the Company acquired Alton  Instruments  Corporation (the
"Alton  Subsidiary")  and  commenced  the design,  manufacture  and marketing of
custom and  proprietary  electro-optic  instrument  products for  diagnostic and
optical  analysis   applications  in  biomedical,   industrial  process  control
applications and environmental monitoring. In January 1995, active design, sales
and marketing  efforts for the line of optical analysis  products  ceased,  with
resulting head count and cost reductions.

         Until the Company's  recapitalization  in 1991 and the  acquisition  of
Velotec  (the  former  name of the  Alton  Subsidiary),  the  Company's  primary
business had been to manufacture and market a line of computer peripherals under
the name Wespercorp (the "Wespercorp  Business").  In November 1992, the Company
sold the Wespercorp Business to a third party, although the Company continued to
manufacture and market the Wespercorp  Business under a license  agreement until
May 1994.

BBI - Source Scientific, Inc.

          The Buyer is a Massachusetts corporation and a wholly-owned subsidiary
of Boston Biomedica,  Inc., a worldwide provider of proprietary  quality control
products  for use with in vitro  diagnostic  test  kits  ("test  kits")  for the
detection,  analysis and  monitoring of  infectious  diseases,  including  AIDS,
hepatitis  and lyme  disease.  These  products are used to develop test kits, to
permit the monitoring of laboratory equipment and personnel,  and to help ensure
the accuracy of test results.  BBI's  products are derived from human plasma and
serum  using  proprietary   manufacturing   processes.   BBI  also  manufactures
diagnostic  test kit  components  and provides  specialty  laboratory  services,
including  clinical trials. To date, BBI has sold its products primarily to test
kit  manufacturers  and regulatory  agencies,  but it has recently begun selling
Quality Control  Products  directly to the emerging  end-user market for quality
control products for infectious disease test kits. 

          Currently, BBI's products are used in connection with the detection of
more than 15 infectious diseases, and its specialty laboratory services are used
in connection with the detection of over 100 diseases.  BBI's specialty clinical
laboratory  services include both routine and sophisticated  infectious  disease
testing in microbiology, immunology and molecular biology.

          The name and address of the Buyer is: BBI - Source  Scientific,  Inc.,
375 West Street, West Bridgewater,  Massachusetts 02379. Its telephone number is
(508) 580-1900, and fax number is (508) 580-2202.

BACKGROUND OF THE ACQUISITION AND DISSOLUTION

          BBI first contacted the Company in May 1996, to explore  strategies to
merge with a public  corporation.  Preliminary  discussions at that time between
executive  officers of the Company and Buyer  yielded no agreement to acquire or
merge the parties.  BBI became a  NASDAQ-traded  public  corporation in November
1996  through  its public  offering of 1.6 million  shares of common  stock.  In
mid-January  1997, the Company and BBI again contacted each other,  and reviewed
the Company's  current  business  information  and financial  status.  Following
further  contact  between  executive  officers of the parties,  BBI  presented a
letter of intent  for  acquisition  of the  Company's  assets by Buyer,  and for
extension of a loan to the Company by BBI.
<PAGE>

Uncertainties Regarding Continued Viability of the Company

         Financial  Condition of the Company at December  31,  1996.  During the
quarter ended December 31, 1996, net revenues  declined by  approximately  32.5%
compared to the quarter ended December 31, 1995.  Revenues also declined for the
6-month period ended December 31, 1996, by  approximately  15.5% compared to the
6-month  period  ended  December  31,  1995.  For both the  3-month  and 6-month
periods,  revenues  declined  due to delayed  renewals of several  manufacturing
contracts,  extended commencement dates for product service contracts and a less
profitable mix of products shipped and services provided by the Company. Because
average profit margins are greater on service contract revenues than on sales of
manufactured  products,  the overall  cost of goods sold for the  periods  ended
December 31, 1996,  reflects an overall higher cost associated with the types of
manufactured  products sold during the period.  (See "Selected Financial Data.")

         Lack of Working Capital.  The Company's  working capital decreased from
$1,237,000 at June 30, 1996, to approximately $679,000 at December 31, 1996, and
the Company requires  additional  operating capital for its current  operations.
The loan  facility  provided by the Company's  primary  lender,  Concord  Growth
Corporation  ("Concord") has been inadequate to overcome the capital deficiency.
In addition,  the Company's relationship with its suppliers has deteriorated due
to extended payment schedules, resulting in surcharges and cash advance payments
for orders, further hampering the Company's ability to procure materials to meet
production  schedules or manufacture  products with a reasonable  profit margin.
(See "Selected Financial Data.")

         BBI's Loans to the Company.  On February 6, 1997, the Company  borrowed
the sum of $500,000  from BBI and executed a demand note (the "BBI Demand Note")
therefor.  The Company's payment obligations  thereunder  are secured by certain
of the  Company's  assets,  which,  previously,  had served as security  for the
Company's  obligations  to Concord.  Concurrently  with the execution of the BBI
Demand Note and the related security  instruments,  the Company paid in full one
promissory note to Concord, who partially  subordinated its security interest in
certain of the Company's assets securing the Company's remaining  obligations to
Concord.  The BBI Demand  Note,  payable  on  demand,  is payable at the rate of
fifteen  percent  (15%)  per  annum,  and is  secured  by  all of the  Company's
inventory and equipment.  On March 17, 1997, BBI advanced an additional $150,000
to the Company under the same terms and  conditions as the BBI Demand Note.  BBI
has discussed  with the Company the  possibility  that, on or before the Closing
Date, BBI might lend additional  funds to the Company for its operating  capital
purposes.  The terms  under which such  additional  funds might be lent have not
been negotiated and there can be no assurances that any additional funds will be
lent to the Company.  (See "Information About the Acquisition and Dissolution --
Related Transactions.")

         Further Transactions Between BBI and the Company. In the event that the
Agreement  is not  consummated,  BBI may be  unwilling  to provide  any  further
financings  to the Company or to enter into any further  relationships  with the
Company in respect of developing markets and product lines. In addition, BBI has
stated that it will probably demand  immediate  repayment of the BBI Demand Note
and any other demand obligations of the Company in favor of BBI if the Agreement
and the transactions contemplated thereby are not consummated. (See "Information
About the Acquisition and Dissolution -- Related Transactions.")

         Shareholder  Value.  On February  26, 1997,  the Boston Stock  Exchange
("BSE")  delisted the Company's  Common Stock.  BSE claims that the Company does
not  currently  meet the BSE's  listing  requirements  related to  shareholders'
equity and market value of the float.  The trading price of the Company's common
stock from  September  1996,  to January 16, 1997 (the day of the trade prior to
the announcement of the Agreement),  was $0.03125 per share.  (See  "Information
About the Acquisition and Dissolution -- Market Price Data.")

          Delinquency  in Rent.  In February  1996, a claim  against the Company
(the "Action"), for delinquency in rents was satisfied by a settlement agreement
between the Company and its landlord,  the terms of which included reinstatement
of the Company's lease, a repayment schedule,  the deferral of a portion of each
month's rent for a six-month  period,  the  stipulation  to waive all periods of
limitation  to  bringing  the Action to trial  following  any  occurrence  of an
uncured  default,  and the  authorization  for possession of the premises with a
24-hour  notice  provided by  facsimile  to the Company.  The  stipulation  also
provided  that in the event of default,  the  landlord  could  demand  immediate
payment of all deferred  rent. The Company paid  approximately  one-third of its
rent due for the month of December  1996,  and was delinquent in paying the rent
due for the month of January 1997. On January 31, 1997,  the Company  received a
24-hour  notice for  possession  of the premises  due to  delinquent  rents.  On
February 3, 1997, the landlord agreed to a 24-hour  extension of the notice,  on
the  condition  that all rents  would be brought  current  immediately  upon the
funding of the BBI Demand Note.  (See  "Information  About the  Acquisition  and
Dissolution  -- Related  Transactions  -- BBI Demand  Note.") All lease payments
were  brought  current on February  6, 1997,  and the  Company  continues  to be
current on lease payments.

Material Differences in the Rights of Security Holders as a Result of This Tran-
saction

         Dissolution.  Following  approval of the Agreement by the Shareholders,
the Company will pay all  outstanding  liabilities  and thereafter the remaining
net Purchase  Price  ("Remaining  Purchase  Funds") will be  distributed  to the
Company's  shareholders  of  record  as of the  date of the  dissolution  of the
Company.  Management currently estimates the aggregate per share distribution to
be between $0.053 and $.056.

          Method of  Distribution of the Remaining  Purchase Funds.  The Company
has agreed to employ its  transfer  agent,  American  Stock  Transfer  and Trust
Company (the "Transfer  Agent"),  for the distribution of the Remaining Purchase
Funds  to  the  shareholders  of  record  of  the  Company  as of  the  date  of
dissolution.  Shareholders with fewer than 500 shares will be required to sign a
letter of acknowledgment in order to receive a distribution. Shareholders owning
more than 500 shares will be required to  surrender  their stock  certificate(s)
prior to receipt of distribution.  The Transfer Agent will commence distribution
of approximately  $1,824,000 of the Purchase Price to such  shareholders as soon

<PAGE>

as practicable after the Company's  certificate of dissolution is filed with the
California  Secretary  of State.  Pursuant  to the terms of the  Agreement,  the
Remainding  Purchase funds held in escrow will be released after March 31, 1998,
less any amounts held in escrow that may be paid to Buyer, up to $250,000,  as a
result of the  Company's  failure to meet  $500,000 in book value on the Closing
Date,  or as a result of the  fulfillment  of  certain  indemnity  requirements.
Shareholders  should  not send any stock  certificates  until they  receive  the
letter of transmittal and related instructions from the Transfer Agent.

APPROVAL OF THE AGREEMENT AND DISSOLUTION

         During the past two years, the Company's negotiations with entities for
the  purpose of  merging  with or being  acquired  by a  financially  supportive
company  which   presented   synergy  with  the  Company's   product  lines  and
technologies  failed to  achieve  any  viable  agreement  and  solution  for the
Company's  financial  needs.  The Board  pursued,  and  instructed the executive
officers of the Company to pursue, various potential opportunities.  During this
period, no proposal (other than the current proposal) to acquire or recapitalize
the Company successfully completed the Company's preliminary evaluations and due
diligence.

         At a special meeting held on January 28, 1997, the Board considered the
current financial constraints facing the Company.  As a result of implementation
of  the  Company's  business  combination   transaction  strategies  during  the
preceding two years,  the Board has determined  that the terms and conditions of
the proposed Acquisition, and resultant dissolution of the Company, are fair and
equitable to, and in the best interest of, the Company's shareholders. Thus, the
Board has determined not to obtain either a fairness  opinion or an appraisal of
the proposed  Acquisition.  The Board  unanimously  recommends that Shareholders
vote to approve the Agreement and the transactions contemplated, as follows:

         (1)  To  consider  and vote upon a proposal  (a) to  approve  the Asset
              Purchase  Agreement,  for the acquisition of substantially  all of
              the assets of Source Scientific, Inc.,   by BBI-Source Scientific,
              Inc., a wholly-owned  subsidiary of Boston  Biomedica,  Inc.   and
              the   related  transactions contemplated  thereby,  including  the
              assumption by the Buyer of substantially all of the Company's lia-
              bilities and a cash payment  to  the  Company,  all  as more fully
              described in this Proxy Statement and  the  Asset  Purchase Agree-
              ment, a copy of which is attached  as Exhibit A hereto;   and  (b)
              thereafter to  dissolve  the  Company  and  distribute its net re-
              maining  assets in cash to the Company's shareholders of record on
              the date of dissolution of the Company.

         (2)  To transact  such other  business as may  properly come before the
              Special Meeting or any adjournments thereof.

         APPROVAL  OF THE ASSET  PURCHASE  AGREEMENT  ALSO IS AN APPROVAL OF THE
DISSOLUTION OF THE COMPANY.  AFTER THE CLOSING OF THE ACQUISITION,  ONE OR
MORE CASH  DISTRIBUTIONS  WILL BE SENT TO THE SHAREHOLDERS OF RECORD ON THE DATE
OF DISSOLUTION OF THE COMPANY.

DISSENTERS' RIGHTS

         Under  Chapter  13  of  the   California   General   Corporation   Law,
shareholders  of the Company will not have  dissenters'  rights and the right to
receive the appraised value of their Common Stock, unless demands for payment in
accordance  with  Section  1300 of Chapter 13 are filed with respect to at least
1,727,000 Shares (5% of the outstanding Shares).  Notwithstanding the limitation
provided by the California General Corporation law, a condition precedent of the
Buyer is that  holders  of not more than  one-half  percent of the shares of the
Common  Stock  shall have taken  steps to preserve  their  rights as  dissenting
shareholders. (See Exhibit B - Section 6.2.)

         The following is a summary of the procedural  requirements  of Sections
1301 through 1304 of Chapter 13:

          Dissenting  shareholders  may receive a cash payment equal to the fair
market  value of their  shares,  determined  exclusive  of any  appreciation  or
depreciation  of  value  arising  from  accomplishment  or  expectations  of the
Agreement,  but  adjusted  for any stock  split,  reverse  stock  split or share
dividend which becomes effective thereafter. To be entitled to such cash payment
if the  Acquisition is  consummated,  a shareholder (i) must not vote his or her
shares in favor of the  Agreement  and (ii) must  deliver a written  demand  for
appraisal  of his or her shares not later than the date of the Special  Meeting.
The written demand must state the number of shares held by the  shareholder  and
statement of the price such shareholder deems to be the fair value of the shares
as of March 7, 1997. The fair value  statement will  constitute an offer to sell
the  shares at that  price.  Written  demands  must be filed  with the  Company,
attention:   Catherine  Curtis,  Secretary,  7390  Lincoln  Way,  Garden  Grove,
California  92841.  Within  10  days  after  the  shareholder  approval  of  the
Agreement,  the  Company  is  required  to  give  notice  of  such  approval  to
shareholders  who have made  written  demands,  and provide  them with a copy of
Sections 1300 through 1304 of Chapter 13, a brief  description  of the procedure
to be followed,  and a statement  of the price the Company  deems to be the fair
value of the Shares,  which statement will constitute an offer to buy the Shares
at that price.

         Within 30 days after the notice of  shareholder  approval is mailed,  a
dissenting  shareholder  must submit the  certificates for the Common Stock that
the shareholder demands that the Company purchase, to be identified, by stamp or
legend,  as  dissenting  shares.  If the Company  agrees  that the Common  Stock
constitutes  dissenting shares and agrees with the dissenting  shareholder about
the fair value of the Common  Stock,  then within 30 days after the Agreement or
within 30 days after any  statutory or  contractual  conditions to the Agreement
are satisfied,  which is later, the Company shall pay the dissenting shareholder
the agreed price with interest from the date of the Agreement.
<PAGE>

         If the Company  denies  that the Common  Stock  constitutes  dissenting
shares,  or fails to agree  with the  dissenting  shareholder  on the fair value
thereof,  then  within six months  after the notice of  shareholder  approval is
mailed,  such shareholder or the Company may file an action in Superior Court of
the proper  county,  seeking a  determination  of whether  the Common  Stock are
Dissenting  Shares or a  determination  of the value of the  shares.  If no such
action if filed within six months after the date on which notice of  shareholder
approval is mailed,  the right of appraisal of all dissenting  shareholders will
terminate.  Regardless  of whether an appraisal  proceeding is  instituted,  any
dissenting  shareholder  has the  right,  with the  consent of the  Company,  to
withdraw his or her demand for appraisal.

         Under  California  law,  only holders of record of the Common Stock are
entitled to appraisal  rights as described  above, and the procedures to perfect
such rights must be carried out by and in the name of holders of record. Persons
who are  beneficial  but not record  owners of the Common  Stock and who wish to
exercise  appraisal rights with respect to the Agreement should consult promptly
with the record holders of such shares as to the exercise of such rights.

         Any  shareholder  who is given  dissenters'  rights is prohibited  from
attacking the Agreement at law or in equity in any other respect, except to test
whether  the  required  number  of  shares  were  legally  voted in favor of the
Agreement.  This  prohibition does not apply if one of the parties is controlled
by or is under common control with another party to the Agreement. In that case,
a shareholder  can attack the validity of the Agreement;  if he or she does, his
or her appraisal rights will have been waived, but the controlling  parties will
have the burden of proving that the transaction is just and reasonable as to the
Shareholders of any controlled party.

         The  foregoing  does not  purport  to be a  complete  statement  of the
provisions  of  Chapter  13 of the  California  General  Corporation  Law and is
qualified in its entirety by  reference  to that Chapter  Sections  1301 through
1304 of which are reproduced in full as Appendix B to this Proxy Statement.

INFORMATION ABOUT THE ACQUISITION AND DISSOLUTION

         The following summary of the Agreement,  Acquisition and Dissolution is
qualified in its  entirety by  reference to the full text of the Asset  Purchase
Agreement, a copy of which is attached as Exhibit A to this Proxy Statement.

Summary of the Terms of the Asset Purchase Agreement

     1. Purchase and Sale.  Buyer will purchase and the Company will sell all of
the assets and business of the Company (the  "Company  Assets"),  and Buyer will
assume the following liabilities (collectively,  the "Assumed Liabilities"): (i)
those  liabilities as derived from the Company's  unaudited  balance sheet as of
December 31, 1996, and  liabilities  arising in the ordinary  course of business
thereafter  and through the Closing Date and (ii) such other  liabilities  Buyer
agrees in writing to assume, to the extent the Assumed Liabilities remain unpaid
and outstanding as of the Closing Date.

     2.  Consideration.  The Purchase Price for the Company Assets shall consist
of (i)  $2,144,000,  paid by Buyer in the form of certified  check or by federal
funds wire transfer (the  "Purchase  Funds") and (ii) the assumption by Buyer of
the Assumed Liabilities. The Purchase Funds, less remaining liabilities, will be
deposited with the Transfer Agent for distribution to the shareholders of record
of the Company on the date of  dissolution.  (See  "Material  Differences in the
Rights of Shareholders--Method of Distribution of the Remaining Purchase Funds",
and "Purchase Price Adjustment; Escrow Account.")

     3.  Purchase  Price  Adjustment;  Escrow  Account.  The Purchase  Funds are
subject to adjustment on the basis of an audit of the Company's balance sheet to
be  conducted as of the date of the Closing by the Buyer's  auditors,  Coopers &
Lybrand L.L.P. If the Company's  tangible book value, as determined by reference
to the balance sheet audit,  is less than  $500,000,  the Purchase Price will be
reduced  on a  dollar-for-dollar  basis  accordingly.  For the  purpose  of such
adjustment,  or any  indemnity  claims,  $250,000  of the  cash  portion  of the
Purchase Funds shall be deposited at the Closing into an interest-bearing escrow
account.  Any balance  remaining in such escrow account at March 31, 1998, shall
be distributed to the Shareholders of the Company by the transfer agent.

     4. Conduct of Business.  Until the Closing,  the Company is required to (i)
conduct the Company's  business  only in the ordinary  course,  consistent  with
prior  practices  and use its best  efforts  to  preserve  the good-will  of all
parties  having  business  relations  with it;  (ii)  refrain  from  paying  any
dividend, making any extraordinary distribution or granting any executive salary
adjustment or bonus other than  pursuant to  compensation  programs  existing on
March 26, 1997; (iii) refrain from making any capital expenditures, any material
sale or other  disposition  of assets or  encumbering  any of its  properties or
assets;  (iv)  refrain from  incurring  any  obligations  except in the ordinary
course of business; and (v) keep the Company's assets insured under the terms of
its current insurance.

     5. The Agreement.  Pursuant to the terms of the  Agreement,  the Company is
required,  among  other  things,  to: (i) perfect  Buyer's  title to the Company
Assets,  (ii)  disclose any liens and  encumbrances,  litigation  or  threatened
claims;  (iii) complete the preparation  and filing of all required  Federal and
state  income and other tax  returns and proper  payment of taxes in  accordance
therewith;  (iv) indemnify Buyer against damages and expenses relating to breach
of  representations,  warranties,  and covenants and other liabilities;  and (v)
comply with such other terms and conditions as are customary in a transaction of
this type and/or are reasonably  requested by Buyer and the Company. The Company
has provided  Buyer with usual and  customary  representations  and  warranties,
including  those  related  to its  (a)  legal  status  and  capitalization;  (b)
compliance with laws and  regulations;  (c) ownership and condition of tangible,
intangible,  and intellectual  properties;  (d)  inventories;  (e) contracts and
employee relations; and (f) financial statements and conditions.
<PAGE>

     6.  Conditions.  Consummation of the Acquisition transactions is subject to
satisfaction or waiver by Buyer of certain conditions precedent:  (i) employment
and  non-competition  agreements  shall have been  signed by the  Company's  key
personnel,  all  existing  employment  contracts to which the Company is a party
shall  have been  terminated,  and no new or  revised  compensation  plans  with
respect to any and all management personnel shall have been entered;  (ii) there
shall not be any litigation of any nature pending,  or threatened to be filed or
initiated,  which in the opinion of counsel for Buyer is likely to result in the
restraint or  prohibition  of the  consummation  of the Agreement  transactions;
(iii) the lease with respect to the Company's  facility  shall have been reduced
to  reflect  a decrease  in  the  amount of space  leased to 25,000  square feet
and the payments due thereunder shall have been proportionately  reduced; (iv) a
satisfactory  report  from  the  Buyer's  auditors,  Coopers  &  Lybrand  L.L.P.
regarding  the  Company's  business  and  financial  condition  shall  have been
obtained,  as well as  approval  of the  transaction  by the  Buyer's  Board  of
Directors  and BBI's lending bank,  The First  National Bank of Boston;  (v) the
Company shall have complied with California bulk sales law provisions;  (vi) the
Company shall suspend  transactions  involving a) capital stock, b) new debt, c)
contracts,  d) capital  expenditure,  e)  disposal  of any asset,  except in the
normal  course of business,  without the Buyer's  prior  knowledge  and consent;
(vii)  Shareholders of the Company shall have approved the Agreement and holders
of not more than one-half percent (.5%) of the outstanding securities shall have
exercised any dissenter's  appraisal  rights (See  "Dissenters'  Rights.");  and
(viii) Buyer shall have obtained an opinion from a recognized investment banking
firm to the effect that the purchase price is fair to BBI's  stockholders from a
financial point of view.

     7.  Indemnification by the Company. The Company has agreed to indemnify the
Buyer and BBI from and against all losses,  damages,  liabilities,  payments and
obligations  resulting from any breach of any of the Company's  representations,
warranties,  covenants and related issues.  Such right to indemnification  shall
terminate  unless  Buyer or BBI  provides  notice of such  breach not later than
March 31, 1998. The maximum of such indemnification is $250,000.

     8.   Non-Solicitation.   The  Company  is  required  not  to,  directly  or
indirectly,  encourage,  solicit, initiate, engage or participate in discussions
or negotiations  with any person or entity (other than the Buyer) concerning any
merger,  consolidation,  sale of material  assets,  proxy  solicitation or other
business  combination,  or provide  any  nonpublic  information  concerning  the
business, properties or assets of the Company or any subsidiary to any person or
entity (other than the Buyer) other than in connection  with the sale of product
in the ordinary course of business.

     9. The Closing.  The Closing of the Agreement (the  "Closing") will be held
at the offices of Brown, Rudnick,  Freed & Gesmer,  counsel to the Buyer, at its
offices at One Financial Center, Boston, Massachusetts, on or before May 5, 1997
(the "Closing Date").

     10. Fees and Expenses.  All fees and expenses  incurred in connection  with
the Agreement  and the  transactions  contemplated  thereby shall be paid by the
party  incurring  such  fees or  expenses,  whether  or not the  Acquisition  is
consummated.  Further, Buyer and the Company will make cross-representations and
warranties, and each will hold the others harmless for any brokerage fee arising
on its account with respect to the transactions described herein.

     11.  Termination;   Termination  Fees.   Notwithstanding  approval  by  the
Company's shareholders, the Agreement may be terminated by mutual consent of the
Company  and the  Buyer,  or by either  such  party if there has been a material
misrepresentation,  breach  of  warranty  or  covenant,  or  if  the  conditions
precedent to Closing have not been satisfied have not been satisfied at or prior
to the Closing.  The Company shall pay to the Buyer,  upon demand, a termination
fee if (i) after the Agreement is executed,  the Company's  shareholders  do not
approve the  Acquisition  by the  requisite  vote;  (ii) the  conditions  to the
Acquisition are not satisfied (other than regulatory approvals and breach by the
Buyer);  (iii) the Company materially breaches the Asset Purchase Agreement;  or
(iv) the Company terminates for any reason,  other than as a result of a willful
and material breach of the Agreement by the Buyer.  The termination fee shall be
an amount  equivalent  to the Buyer's  expenses.  In addition,  if, on or before
March 26, 1998, the Company (or any affiliate) enters into an acquisition with a
person  other  than the  Buyer,  the  Company  is  obligated  to pay a  $250,000
termination fee to the Buyer.

Related Transactions

         Concord Growth Corporation. In contemplation of the Agreement,  Concord
agreed to reduce the minimum  interest payment under the terms and conditions of
the Company's  line of credit  agreements  with Concord to $2,500 per month,  in
return for an  increase  in the  interest  rate to prime rate plus five  percent
(5%), and a reduction in advancement to seventy percent (70%). Upon repayment of
the line of credit and accrued interest thereon,  by April 30, 1997, Concord has
represented that it will waive its right to prepayment penalties of any kind.

         BBI Demand Note.  On February 6, 1997,  the Company  received a loan of
$500,000  from BBI,  secured by all of the  Company  Assets,  including  a first
priority security position in all of the Company's inventory and equipment.  The
BBI Demand Note, bearing an interest rate of fifteen percent (15%) per annum, is
payable on demand.  Concord  subordinated its security interest in the Company's
inventory  and  equipment,  in exchange for payment from the proceeds of the BBI
Demand Note of its Accommodation Note dated October 1, 1996 (the  "Accommodation
Note") of $200,000.  On March 17, 1997,  BBI advanced an additional  $150,000 to
the Company under the same terms and conditions as the BBI Demand Note.
<PAGE>

         Cancellation  of Certain  Stock-related  Transactions.  Pursuant to the
exercise of stock options in 1994 and  acquisition  of shares of Common Stock in
the Company's 1990  reorganization,  Mr. John Karsten (Director and former Chief
Financial  Officer of the Company)  acquired  323,875 shares of Common Stock. As
payment for the shares, Mr. Karsten issued notes to the Company in the aggregate
amount of $161,937.50.  The notes were collateralized under a security agreement
between  Mr.  Karsten  and the  Company  by the  323,875  shares.  The Board has
determined  that  collectibility  of the notes is doubtful  and that a condition
incident to the Agreement  requires the Company to retain funds  incident to the
costs of collection. Therefore, the Board approved the cancellation of the notes
and the return of 323,875 shares of Common Stock to the Company. The funds which
would  otherwise have been  distributed  to Mr. Karsten upon  dissolution of the
Company related to such returned shares will be distributed  among the remaining
shares.

Appraisal

         The Company is not intending to obtain an appraisal.  (See "Approval of
the Agreement and Dissolution.")


Anticipated Accounting Treatment; Certain Federal Income Tax Consequences to the
Company

         The Company will account for the  Acquisition as a purchase and sale of
its  assets.  The sale of the  Company Assets  to  the  Buyer  will be a taxable
transaction,  and the Company will  recognize  gain or loss with respect to each
asset measured by the difference  between the sales price allocable to the asset
and the  basis of the  asset.  It is  anticipated  that the  Company  will  have
sufficient net operating losses to offset any net gain on sale. Accordingly,  no
income tax  liabilities  should be incurred by the Company  with  respect to the
sale.  Sales tax may be incurred  with respect to the sale of tangible  personal
property  which is not held by Buyer for resale or is not otherwise  exempt from
sales tax.

Certain Federal Income Tax Consequences to the Company's shareholders

         The following is a summary of the Federal income tax consequences  that
an individual  shareholder who is a U.S.  citizen or resident alien may incur in
connection with the  dissolution of the Company and the resultant  distribution.
Such summary is based on the  presently  applicable  Internal  Revenue Code (the
"Code"), and the related regulations, rulings and decisions currently in effect.
The summary does not reflect any tax laws (whether related to income,  property,
transfer or other forms) of any  jurisdiction  other than the Federal income tax
laws of the United States.

         A shareholder  will recognize gain (or loss) in the amount by which the
cash  received by the  shareholder  pursuant to the  Dissolution  is greater (or
less) than the  shareholder's  tax basis in the shares held.  Recognized gain or
loss will be  capital  gain or loss,  assuming  the shares are held as a capital
asset,  and will be  long-term  capital gain or loss if the Shares were held for
more than one year and  short-term  capital gain or loss if the Shares were held
for one year or less.

         Each  shareholder  should seek advice  from his or her  respective  tax
advisor  as to  the  particular  tax  consequences  of  the  Agreement  and  the
distribution  of the Remaining  Purchase  Funds,  including the  application  of
state,  local and foreign tax laws and possible future changes in Federal Income
Tax Laws and the interpretation thereof, which can have retroactive effects.

Federal and State Regulatory Requirements

         No federal or state regulatory requirements or approvals are applicable
to the transactions contemplated by the Agreement between Buyer and the Company.
The Dissolution will be in accordance with California law. Following approval of
the Agreement and the transactions  contemplated  thereby, the Company will make
arrangements  for its  remaining  liabilities  and  will  thereafter  file  such
documents with the  California  Franchise Tax Board and the Secretary of State's
office as are required to dissolve the Company.

Pending Material Contracts

         BBI has discussed with the Company the  possibility  that, on or before
the  Closing  Date,  BBI might  lend  additional  funds to the  company  for its
operating capital purposes. The terms under which such additional funds might be
lent have not been negotiated and there can be no assurances that any additional
funds will be lent to the Company.

Market Price Data

         The Company's Common Stock has been traded on the Boston Stock Exchange
under the trading symbol "SSF" and quoted on the Electronic Bulletin Board under
the trading symbol "SSFE".  Due to the Company's  apparent inability to maintain
minimum listing  requirements  associated with its shareholder equity and market
value of the Common Stock, the BSE delisted the Company's Common Stock effective
February 26, 1997. The following  table sets forth,  for the periods  indicated,
the high and low closing prices per share of Common Stock,  combined as reported
by the BSE and OTC trades reported as the result of the quotes on the Electronic
<PAGE>

Bulletin  Board.  The  quotations  shown below,  to the extent that they are not
reported by the BSE, represent  interdealer prices without adjustment for retail
markups,  markdowns  or  commissions,  and do  not  necessarily  reflect  actual
transactions.  On January 16, 1997, the day that the Company's  stock was traded
before the Company announced the proposed Acquisition,  the closing price of the
Company's  common  stock  was  $0.031.  As of  March 7  1997,  the  Company  had
approximately  738  shareholders  of record  and  approximately  900  beneficial
holders.

<TABLE>
<CAPTION>

          Fiscal Year                                High                       Low
         <S>               <C>                       <C>                        <C>   

          1994             First Quarter             $1.50                      $0.50
                           Second Quarter            $1.25                      $0.75
                           Third Quarter             $1.75                      $1.00
                           Fourth Quarter            $1.50                      $0.75

          1995             First Quarter             $0.75                      $0.72
                           Second Quarter            $0.59                      $0.34
                           Third Quarter             $0.44                      $0.31
                           Fourth Quarter            $0.56                      $0.31

          1996             First Quarter             $0.94                      $0.50
                           Second Quarter            $0.56                      $0.44
                           Third Quarter             $0.22                      $0.17
                           Fourth Quarter            $0.75                      $0.06

          1997             First Quarter             $0.25                      $0.06
                           Second Quarter            $0.05                      $0.03
                           Third Quarter, to 2/28/97 $0.20                      $0.03

</TABLE>

INTEREST OF CERTAIN PERSONS

         As a  condition  precedent  to  the  transactions  contemplated  by the
Agreement,  each senior executive employee of the Company has waived performance
of his or her  respective  employment  agreement  with the  Company.  Employment
agreements  and  non-competition  agreements  may be signed by BBI and  selected
senior management of the Company.

         BBI has represented to the Company that, effective upon the Closing  or
shortly thereafter,  employees of the Company who become employees of BBI or its
subsidiaries will be immediately eligible for stock options under BBI's employee
stock option plan,  subject to registration of the stock underlying the options.
No  proportional  or other exchange of options for options between the Company's
and BBI's stock  option  plans is intended.  BBI has not  indicated  any plan to
nominate any of the Company's directors to BBI's Board of Directors.

         The  Agreement  does not  provide  for  consideration  or  exchange  of
unexercised  stock  options  granted  to  employees  of the  Company  under  its
incentive stock option plan. The Buyer has informed the employees of the Company
that BBI's stock plan will provide  eligibility  for all  individuals who become
employees of BBI or its subsidiaries. No consideration or exchange of any of the
currently outstanding warrants or options, including not yet vested or exercised
directors'  and  consultants'  non-qualified  stock  options  granted  under the
Company's  incentive  stock  option  plan,  is  required  under the terms of the
Agreement.

The Company's Directors and Officers are as follows:
<TABLE>
<CAPTION>
           Name (1)                                                     Capacity                         Director Since
           <S>                                                         <C>                               <C>              
           Jerry Gallwas                                                Director                              1996
           John A. Karsten                                              Director                              1975
           Barry Plost                                                  Director                              1996
           Bruce Popko                                                  Director                              1996
           Susan L. Preston (2)                                Director, General Counsel                      1994
           Richard A. Sullivan (2)                     President, CEO, and Chairman of the Board              1994
           Thomas J. White                                              Director                              1996
           Mokhtar A. Shawky                                              CFO
           Catherine Curtis                                            Secretary
<FN>

(1)  No  director or  executive  officer has any  arrangement  or  understanding
     whereby he or she has been or will be selected as a director.  Further,  no
     director is related to any other director or executive officer. All outside
     directors  received  or are  entitled  to per  meeting  fees of $500.00 per
     director,  and  directors'  grants of 30,000 stock options per director per
     annum, vesting quarterly, under the Company's stock option plan.

(2)  Employees of the Company who are also directors are not entitled to and did
     not receive  compensation for attending meetings of the Board of Directors,
     nor received directors' stock option grants.
</FN>
</TABLE>
<PAGE>

PRINCIPAL SHAREHOLDERS

         The  following  table sets forth  certain  information  with respect to
beneficial  ownership of the Company's  outstanding  Common Stock as of February
28, 1997,  assuming the exercise of all  exerciseable  outstanding  warrants and
options, (a) by each person who is known by the Company to own beneficially more
than five  percent  of the shares of the  Company's  Common  Stock;  (b) by each
director and/or executive  officer of the Company;  and (c) by all directors and
officers as a group.
<TABLE>
<CAPTION>

                                           Number of Common Shares Beneficially Owned (1)

              Shareholder Name                                       Number of Shares         Percent
             <S>                                                          <C>                    <C>    
              John E McConnaughy Jr (2)                                   5,800,000             16.64
              Stanley Becker (3)                                          2,515,416              7.21
              Rompos Ltd (4)                                              2,000,000              5.74
              Richard Sullivan (5)                                          375,590              1.08
              John Karsten (6)                                              172,739              *
              Susan Preston (7)                                              89,990              *
              Thomas White (8)                                              15,000               *
              Bruce Popko (8)                                               15,000               *
              Jerry Gallwas (8)                                             15,000               *
              Barry Plost (8)                                               15,000               *
              All officers and directors as a group (7                      977,748              2.80
              persons) (9)
<FN>
*   Less than one percent
1.  Includes all vested options at the date of this Proxy Statement.
2.  Includes 5,800,000  shares of common stock issued February 1, 1997, upon the
    conversion of  1996  Debentures and accrued interest  thereon to January 31,
    1997. Mr. McConnaughy's address is 1011 High Ridge Road, Stanford, CT 06905.
3.  Includes  400,000 shares of common stock issued February 1, 1997,  upon  the
    conversion of 1996  Debentures and accrued  interest  thereon to January 31,
    1997. Mr. Becker's address is 55 East End Avenue, Apt.7, New York, NY 10028.
4.  Includes  2,000,000 shares of common stock issued February 1, 1997, upon the
    conversion of 1996  Debentures and accrued  interest  thereon to January 31,
    1997.  Rompos Ltd.'s address is Chateau Routaf,  Rouvier Place, SARL Chateau
    Vert, 83149 BRAS, France.
5.  Includes 27,430 shares of stock owned of record by Mr.  Sullivan,  11,830 of
    which resulted from the exercise of options  granted under the ISO Plan; and
    348,160 shares  reserved for the exercise of additional  options  granted to
    such  individual  under  the ISO Plan.  Mr.  Sullivan's  address  is c/o the
    Company at 7390 Lincoln Way, Garden Grove, CA 92841.
6.  Includes 45,000 shares reserved for the exercise of options that have vested
    pursuant to the July 1994 and July 1995 grants to such individual, each such
    grant consisting of 30,000 Directors  Options.  Mr. Karsten's address is c/o
    the Company at 7390 Lincoln Way, Garden Grove, CA 92841.
7.  Includes  shares  reserved for the exercise of options  granted to such  in-
    dividual  under the ISO Plan.,  which options will be  canceled as discussed
    above.  Ms. Preston's address is c/o the Company at 7390 Lincoln Way, Garden
    Grove, California 92841.
8.  Includes  shares  reserved  for the  exercise  of options  that have  vested
    pursuant to grants of Directors Options to each such individual. The address
    of each such  individual  is c/o the  Company at 7390  Lincoln  Way,  Garden
    Grove, California 92841.
9.  Includes all shares  referenced in notes 5 through 8, inclusive,  and shares
    reserved  for the  exercise  of  options  granted  under the ISO Plan to two
    individuals who are executive officers, but not directors, of the Company.

</FN>
</TABLE>

CERTAIN INFORMATION CONCERNING THE COMPANY

     The Company's products and services are offered to the medical, industrial,
environmental and other technology-related  businesses, which have a broad range
of detection  requirements to perform measurements  critical to their industrial
processes  within  legal  and  regulatory  restrictions  or  requirements.   The
Company's  sales are  generated  via  strategic  alliances,  OEM  relationships,
contract   manufacturing,   service   contracts,   and  contract   research  and
development.   The  Company's  OEM  manufacturing   agreements  are  with  major
corporations  established  in the  marketing of  medical-related  products.  The
Company  manufactures  all of its  products  at its  facility  in Garden  Grove,
California.   Systems  are  assembled  from   component   parts  and  high-level
sub-assemblies  in a minimum amount of time,  utilizing  completed surface mount
boards and electronic components purchased from a number of electronic component
distributors.

     The Company  uses a common  hardware  technology  platform for its multiple
product lines,  expanding its ability to apply the Company's  technologies  into
several  different  specialized  applications,  such  as  clinical  diagnostics,
detection and quantification of environmental  pesticides,  testing for food and
beverage  pathogens  (toxins)  and other  related  value-added  applications.  A
significant  amount of the Company's design components are transferable from one
product line to another.
<PAGE>

Product Applications

     The Company's  current products have been  commercialized  since 1985, with
the newest being  available for production in late 1996.  The Company's  product
line includes two photometers  (MicroChem(TM) and  ChemStat(TM)),  a luminometer
(E/LUMINA(TM)),  a pre-testing  sample  preparation  system  (EXEC-WASH(TM)),  a
fluorescence polarization analyzer (Focus(TM)),  a fluorometer  (FluoroStat(TM))
and a microwell plate reader (PlateMate(TM)).

Services

     Design, Development and Manufacturing Services
     The  Company  offers  design,  development  and  manufacturing  services to
companies   seeking   to   market   biomedical   products   manufactured   under
government-approved manufacturing practices. The Company's OEM services range in
complexity  from  contract   manufacturing   to  full  system   development  and
distribution.  Source's  manufacturing  facility  is  approved  by  governmental
agencies as an FDA/GMP facility, and was registered by TUV Reinland for ISO 9001
certification in April 1996. (See "Patents and Regulatory Affairs".)

     After-Sales-Service
     Management believes that after-sales service is a major marketing advantage
in  various  of the  Company's  market  segments,  since  many of the  Company's
customers do not maintain their own full service  departments.  A key element in
the Company providing service is Servi-Trak(TM), a proprietary software tracking
program. The Company's Service department is located in the same facility as its
research  and  development  and  manufacturing  operations.  A fully  functional
service  center  located in Giessen,  Germany,  is  contracted by the Company to
provide  European  service  and  support.  

     Technical Support Services
     The Company's  Technical Services department develops and distributes  mat-
erials and training  programs for operation of its products  and provides train-
ing  and  updates for the  Company's  independent manufacturer's representatives
and  international distributors.  The Technical  Services  department  also pro-
vides  technical  support to its customers,  and is responsible  for the opening
and closing of customer complaint files for FDA purposes.

Properties

     The location of the facility, in Garden Grove, California,  is comprised of
41,645 square feet of total space which includes a "wet applications" laboratory
and several secure areas for proprietary  development of customer projects.  The
Company has contracted  with a real estate  services  company for the purpose of
subletting  some excess office and open area space in its facility.  

Patents and Regulatory Affairs

     The Company  currently has five issued U.S.  patents,  and one U.S.  patent
application  on  file,  covering  significant  aspects  of  the  Company's  core
technology  techniques,  as well as several  electronic and  mechanical  designs
employed in the Company's existing products.

     In April  1996,  the Company  obtained  registration  of its  manufacturing
procedures and policies with the International  Standards  Organization ("ISO").
The Company's ISO-9001 certification,  registered by TUV Rheinland,  encompasses
the established  international  standards and requirements  that measure quality
principals and  practices,  including all aspects of Design,  Manufacturing  and
Service. Such certification of the Company's processes will enable the Company's
products to be sold in over 90 countries globally,  and management believes will
be an advantage for the Company to attract new prospective OEM customers seeking
manufacturing and servicing  facilities.  In order to be made available for sale
in the United States,  the Company's  products  require approval by governmental
agencies, primarily the FDA. The Company's facility is an FDA Good Manufacturing
Practices ("FDA/GMP") facility.

Employees

     The Company has a total of 45  full-time  employees  with an average of six
years of  service,  one  part-time  employee,  one  temporary  employee  and one
consultant.  The Company is not a party to any collective  bargaining agreements
and believes it has a good relationship with its employees.


<PAGE>

SELECTED FINANCIAL DATA

         The following  tables present selected  consolidated  financial data of
the Company,  incorporated from the Company's  Annual  Reports  for 1993 through
1996, and the six months ended December 31, 1995 and 1996.

                                                  
<TABLE>
<CAPTION>
                                                                            (In thousands, except per share data)
                                                                       Year Ended June 30                     Six Months Ended
                                                    -------------------------------------------------    -------------------------
                                                                                                         December 31,  December 31
                                                         1993(*1)     1994(*2)     1995       1996      1995         1996
                                                    -------------    -----------   --------   --------   ------------  ----------- 
<S>                                                       <C>          <C>         <C>        <C>         <C>          <C>
Consolidated Statement of Operations Data:Revenue:
    Product sales................................         $1,089       $3,131      $3,018     $3,630      $1,333       $1,223
    Research contract sales......................                         230         189         97          34           42
    Services.....................................            135          514       1,670      1,597         857          615
        Total revenue............................          1,224        3,875       4,877      5,324       2,224        1,880

Costs and Expenses:
    Cost of product sales........................            682        2,254       2,268      2,364         938          987
    Cost of research contract sales..............              -          161         113         52          16           24
    Cost of services.............................             67          176         818        921         434          391
    Research and development.....................            210          734         839        821         406          375
    Selling general and administrative...........            646        1,623       1,647      1,158         630          640
    Lease obligation cost........................              -          300           -          -           -            -
        Operating income (loss)..................           (381)      (1,373)       (808)         8        (200)        (537)
    Interest expense, net........................             32           52         132         80          11           42
    Income (loss) on discontinued operations.....            211          (15)          -          -           -            -
    Loss on disposal of discontinued operations..              -          (66)          -          -           -            -
    Extraordinary item - gain from reduction
     of lease obligation     ..................                -            -         309          -           -            -
                Net income (loss)................         ($ 202)     ($1,506)     ($ 631)     ($ 72)     ($ 211)      ($ 579)
Net income (loss) per share......................         ($0.06)      ($0.25)     ($0.06)      $0.00     ($0.01)      ($0.01)
Weighted average common and common
  equivalent shares outstanding..................          3,276        5,947      10,659     20,111      15,401       20,220

</TABLE>
<TABLE>
<CAPTION>
                                                                            (In thousands, except per share data)
                                                                       Year Ended June 30                     Six Months Ended
                                                    -------------------------------------------------   -------------------------
                                                                                                        December 31,  December 31
                                                         1993(*1)      1994(*2)     1995       1996     1995         1996
                                                    -------------    -----------   --------   --------  ------------ -----------   
<S>                                                       <C>          <C>         <C>        <C>        <C>          <C>
Consolidated Balance Sheet Data:

Cash and cash equivalents........................          $28          $64         $35       $162          $4          $44
Total Current Assets.............................          457        2,494       1,933      2,431       1,876        1,636
Current Liabilities..............................          672        2,869       1,491      1,194       1,445          957
Deferred rent, Notes payable, Lease obligation (9) 
  (10) (11)                                                352         512        230         859          240          851
Total liabilities................................        1,024        3,381       1,721      2,053       1,685        1,808
Redeemable Series C Preferred Stock..............           15           15          23          -          26            -
Total shareholders' equity.......................        ($188)          419         469        568         374          (1)

<FN>
 (*1)The  Financial  Statements  for June 30, 1993 are for the then business and
     operations  of Alton  Group,  Inc.,  the former name of Source  Scientific,
     Inc., and its wholly-owned subsidiary, Alton Instruments Corporation.

(*2) Alton Group  acquired  Source  Scientific  Systems,  Inc.  in January 1994.
     The Financial  Statements are for the then combined business and operations
     of Alton Group,  Inc. and its wholly-owned  subsidiaries,  Source  Scienti-
     fic  Systems,  Inc. and Alton Instruments Corporation.

     Going Concern  Considerations  and  Management's  Plans: For June 30, 1993,
1994  and  1995,  the  Company's  financial  statement  included  the  following
statement:  The Company has incurred net operating  losses and  deficiencies  in
working  capital  in 1993 and 1994  which  raise  substantial  doubt  about  the
Company's ability to continue as a going concern.

     Acquisition:  On January 21, 1994, the Company acquired from MicroProbe all
of the  issued  and  outstanding  shares  of common  stock of Source  Scientific
Systems, Inc. for total consideration of $2,450,000 plus acquisition expenses of
approximately  $104,000.  A total of $1,500,000 was paid in cash and the balance
was to be paid under the terms of a $950,000  Notes  payable on March 27,  1995.
The Company  also assumed  $360,000 of a formerly  joint  MicroProbe  and Source
revolving loan obligation to Silicon Valley Bank.

     Business  Disposition:  In November  1992,  the Company sold all the common
stock of Wespercorp  International  which consisted of assets and liabilities of
the Company's  Peripheral  Group business with an approximate  net book value of
$40,000.  For  additional   information  refer  to  the  Company's  Registration
Statement on Form SB2, effective October 21, 1994.

     Lease  Obligation:  At June 30, 1994,  the remaining  cost, net of sublease
income,  of $517,000  of the lease on the  Company's  prior  premises in Irvine,
resulted from moving the  corporate  offices to the Source  Scientific  Systems,
Inc. facility in Garden Grove.
</FN>
</TABLE>

<PAGE>

Source Scientific, Inc. Consolidated Financial Statements for the Years Ended
June 30, 1996 and 1995 with Independent Auditors' Report thereon


                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

SOURCE SCIENTIFIC, INC.                                          PAGE

Report of Independent Accountants, Corbin & Wertz                F-1
Report of Independent Accountants, Coopers & Lybrand, L.L.P.     F-2
Consolidated Balance Sheets - June 30, 1996 and 1995             F-3
Consolidated Statements of Operations for the Years
   Ended June 30, 1996 and 1995                                  F-4
Consolidated Statements of Shareholders' Equity for the Years
   Ended June 30, 1996 and 1995                                  F-5
Consolidated Statements of Cash Flows
   Ended June 30, 1996 and 1995                                  F-6


                          INDEPENDENT AUDITORS' REPORT

Board of Directors
Source Scientific, Inc.


We  have  audited  the  accompanying   consolidated   balance  sheet  of  Source
Scientific,  Inc. and its subsidiaries  (the "Company") as of June 30, 1996, and
the related consolidated statements of operations, shareholders' equity and cash
flows for the year then ended. These consolidated  financial  statements are the
responsibility of the Company's management.  Our responsibility is to express an
opinion on these consolidated financial statements based on our audit.

We conducted our audit in accordance with generally accepted auditing standards.
Those standards  require that we plan and perform the audit 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 audit provides a reasonable basis for our opinion.

In our opinion, the consolidated  financial statements referred to above present
fairly, in all material  respects,  the financial position of Source Scientific,
Inc. and its  subsidiaries at June 30, 1996, and the results of their operations
and their  cash  flows  for the year then  ended in  conformity  with  generally
accepted accounting principles.

CORBIN & WERTZ

Irvine, California

September 13, 1996, except for Note 17 as to which the date is October 9, 1996.

                                      F-1

REPORT OF INDEPENDENT ACCOUNTANTS

To Board of Directors and Shareholders
Source Scientific, Inc.

We have audited the consolidated financial statements of Source Scientific, Inc.
(formerly  Alton Group,  Inc.;  the  "Company") as of June 30, 1995, and for the
year  then  ended  listed in the  index on page 15 of this  Form  10-KSB.  These
consolidated  financial  statements  are  the  responsibility  of the  Company's
management.  Our  responsibility is the express an opinion on these consolidated
financial statements based on our audit.

We conducted our audit in accordance with generally accepted auditing standards.
Those standards  require that we plan and perform the audit 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 will as evaluation the overall financial statement presentation.
We believer that our audit provides a reasonable  basis for our opinion.  In our
opinion, the consolidated financial statements referred to above present fairly,
in all material respects,  the consolidated results of operations and cash flows
of Source Scientific,  Inc. for the year ended June 30, 1995, in conformity with
generally accepted accounting principles.

COOPERS & LYBRAND L.L.P.

Newport Beach, California
December 14, 1995
                                            F-2

<PAGE>

                                              SOURCE SCIENTIFIC, INC.
                                            CONSOLIDATED BALANCE SHEETS
                                              June 30, 1996 and 1995

ASSETS                                         1996            1995
                                            ----------      ----------
Current assets:
  Cash and cash equivalents                 $  162,000      $  35,000
  Accounts receivable, net of allowance
   for doubtful accounts of $13,000 and
   $20,000 at June 30, 1996 and 1995,
   respectively                                791,000        449,000
  Inventories                                1,263,000      1,269,000
  Other current assets                         215,000        180,000
                                            ----------      ---------
                                             2,431,000      1,933,000

Property and equipment, net                     72,000        121,000
Goodwill, less accumulated amortization
 of $24,000 and $12,000 at June 30,
 1996 and 1995, respectively                    66,000         78,000
Other assets, net                               52,000         81,000
                                            ----------      ---------

                                           $ 2,621,000    $ 2,213,000
                                            ==========      =========

LIABILITIES AND SHAREHOLDERS' EQUITY

Current liabilities:
  Accounts payable                         $   691,000    $   868,000
  Accrued expenses                             239,000        204,000
  Convertible debentures                           ---         60,000
  Notes payable and bank line of credit        228,000        327,000
  Deferred rent                                 36,000          2,000
  Lease obligation                                 ---         30,000
                                             ---------      ---------
                                             1,194,000      1,491,000

Convertible debentures                         629,000            ---
Deferred rent, net of current portion          230,000        230,000
                                             ---------      ---------
     Total liabilities                       2,053,000      1,721,000
                                             ---------      ---------

Commitments and contingencies

Redeemable Series C convertible
 preferred stock                                   ---         23,000

Shareholders' equity:
  Common stock; no par value, authorized
   75,000,000 shares, issued and
   outstanding 20,152,919 shares and
   14,739,434 shares at June 30, 1996
   and 1995, respectively                   20,754,000     20,744,000
  Accumulated deficit                      (20,024,000)   (19,952,000)
  Shareholder notes receivable from the
   sale of common stock                       (162,000)      (323,000)
                                           -----------    -----------
     Total shareholders' equity                568,000        469,000
                                           -----------    -----------

                                          $  2,621,000    $ 2,213,000
                                             =========      =========

     See accompanying notes to these consolidated financial statements
                                       F-3

<PAGE>

                             SOURCE SCIENTIFIC, INC.
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                   For The Years Ended June 30, 1996 and 1995

                                               1996            1995
                                            ---------       ---------
Revenues:
  Product sales                           $ 3,630,000     $ 3,018,000
  Research contracts                           97,000         189,000
  Service contracts                         1,597,000       1,670,000
                                            ---------       ---------
                                            5,324,000       4,877,000
                                            ---------       ---------
Cost of revenues:
  Cost of product sales                     2,364,000       2,268,000
  Cost of research contracts                   52,000         113,000
  Cost of service contracts                   921,000         818,000
                                            ---------       ---------
                                            3,337,000       3,199,000
                                            ---------       ---------

     Gross profit                           1,987,000       1,678,000
                                            ---------       ---------
Operating expenses:
  Selling, general and administrative       1,158,000       1,647,000
  Research, development and engineering       821,000         839,000
                                            ---------       ---------
                                            1,979,000       2,486,000
                                            ---------       ---------

     Operating income (loss)                    8,000        (808,000)

Interest expense, net                          80,000         132,000
                                            ---------       ---------

Loss before extraordinary item                (72,000)       (940,000)

Extraordinary item - gain from
 reduction of lease obligation                    ---         309,000
                                            ---------        --------

Net loss                                 $    (72,000)    $  (631,000)
                                            =========       =========

Per common share amounts:
  Loss before extraordinary item         $      (0.00)    $     (0.09)
  Extraordinary item                              ---            0.03
                                            ---------       ---------

  Net loss                               $      (0.00)    $     (0.06)
                                           ==========       =========
Weighted average number of common
 shares outstanding                        20,110,501      10,658,540
                                          ===========     ===========


      See accompanying notes to these consolidated financial statements
                                       F-4

<PAGE>

                             SOURCE SCIENTIFIC, INC.
                 CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
                   For The Years Ended June 30, 1996 and 1995

<TABLE>
<CAPTION>
                                                                                                      SHAREHOLDER
                                                                                                   NOTES RECEIVABLE       TOTAL
                                                           COMMON STOCK             ACCUMULATED     FROM THE SALE OF   SHAREHOLDERS'
                                                       SHARES           AMOUNT        DEFICIT         COMMON STOCK        EQUITY
                                                     ---------       ----------
<S>                                                  <C>            <C>            <C>                <C>               <C>
Balances, June 30, 1994                              9,788,738      $20,000,000    $(19,320,000)       $(283,000)         $ 397,000

Issuance of common stock for note receivable
 from shareholder                                       81,375           40,000             ---          (40,000)               ---
Exercise of common stock purchase options                  575              300             ---              ---                300
Exercise of common stock purchase warrants
 and conversion of debentures                        4,868,746          772,700             ---              ---            772,700
Additional costs incurred in connection with
 issuance of common stock in 1994                          ---          (69,000)            ---              ---            (69,000)
Accretion of redeemable preferred stock                    ---              ---          (1,000)             ---             (1,000)
Net loss                                                   ---                         (631,000)             ---           (631,000)
                                                     ---------       ----------      ----------         --------            -------

Balances, June 30, 1995                             14,739,434       20,744,000     (19,952,000)        (323,000)           469,000

Exercise of common stock purchase options
 under Company Plan                                     78,425           11,000             ---              ---             11,000
Exercise of other common stock
 purchase options                                      134,375            1,000             ---              ---              1,000
Exercise of common stock purchase warrants             658,667          118,000             ---              ---            118,000
Common stock issued for cancellation of anti-
 dilution provision                                  4,418,914              ---             ---              ---                ---
Issuance of common stock for convertible
 debentures and interest                               345,504           41,000             ---              ---             41,000
Issuance of common stock for capital
 raising activity                                      100,000              ---             ---              ---                ---
Cancellation of common stock issued for
 shareholder note receivable forgiven                 (322,400)        (161,000)            ---          161,000                ---
Net loss                                                   ---              ---         (72,000)             ---            (72,000)
                                                     ---------        ---------         -------         --------            -------
Balances, June 30, 1996                             20,152,919      $20,754,000    $(20,024,000)       $(162,000)         $ 568,000
                                                    ==========       ==========      ==========         ========            =======

</TABLE>

        See accompanying notes to these consolidated financial statements
                                       F-5

<PAGE>

                                              SOURCE SCIENTIFIC, INC.
                                       CONSOLIDATED STATEMENTS OF CASH FLOWS
                                    For The Years Ended June 30, 1996 and 1995

                                                1996               1995
                                             ----------         ----------

Cash flows from operating activities:
  Net loss                                  $   (72,000)       $  (631,000)
  Adjustments to reconcile net loss to
   net cash used in operating activities:
    Extraordinary item                              ---           (309,000)
    Depreciation and amortization               124,000            147,000
    Gain on sale of property and
     equipment                                   (2,000)               ---
    Changes in operating assets and
     liabilities:
      Accounts receivable, net                 (342,000)           273,000
      Inventories                               (28,000)           373,000
      Other assets                              (23,000)           (66,000)
      Accounts payable                          (94,000)           132,000
      Accrued expenses                            7,000            189,000)
      Customer deposits, deferred revenue
       and lease obligation                     (35,000)          (322,000)
      Deferred rent                              34,000             28,000
                                              ---------           --------

  Net cash used in operating activities        (431,000)          (564,000)
                                              ---------            -------
Cash flows from investing activities:
  Capital expenditures                          (12,000)           (31,000)
  Proceeds from sale of property and
   equipment                                      2,000                ---
                                              ---------           --------

  Net cash used in investing activities         (10,000)           (31,000)
                                              ---------           --------

Cash flows from financing activities:
  Proceeds from issuance of convertible
   debentures                                   629,000                ---
  Proceeds from issuance of note payable        180,000                ---
  Repayment of notes payable                    (57,000)           (84,000)
  Net borrowings on bank line of credit        (305,000)            26,000
  Proceeds from exercise of common stock
   purchase options                               3,000                300
  Proceeds from exercise of common stock
   purchase warrants                            118,000            692,700
  Stock issuance costs                              ---            (69,000)
                                              ---------           --------
  Net cash provided by financing
   activities                                   568,000            566,000
                                              ---------          ---------

Net change in cash and cash equivalents      $  127,000         $  (29,000)

Cash and cash equivalents, beginning of
  year                                           35,000             64,000
                                              ---------          ---------

Cash and cash equivalents, end of year       $  162,000         $   35,000
                                              =========           ========

Supplemental disclosure of cash flow
 information -
  Cash paid during the year for:
    Interest                                 $   83,000         $  141,000
                                              =========           ========
    Income taxes                             $    2,000         $      ---
                                              =========           ========
<PAGE>

Supplemental schedule of non-cash investing and financing activities:

1996

During 1996, the Company issued 345,504 shares of common stock for conversion of
 debentures totaling $40,000 and accrued interest totaling $1,000.

During 1996,  the  Company  issued  notes  payable in  satisfaction  of accounts
 payable amounting to $83,000.

During 1996,  the  Company  issued  66,093  shares of common  stock  through the
 exercise of options for accrued vacation in the amount of $9,000.

During 1996, the Company canceled a note receivable from a shareholder amounting
 to $161,000 for the return of 322,400 shares of common stock. In addition,  the
 Company  concurrently  canceled  a  $20,000  convertible  debenture  which  was
 outstanding at June 30, 1995.

        See accompanying notes to these consolidated financial statements
                                       F-7


         The following are the Notes to the  Consolidated  Financial  Statements
for the Years June 30, 1995 and 1996, as stated on the  Company's  Annual Report
for the fiscal year ended June 30, 1996:

NOTE 1 -  ORGANIZATION  AND  NATURE  OF  OPERATIONS:  In  January  1994,  Source
Scientific,  Inc. ("Source"),  a Delaware  corporation,  then operating as Alton
Group, Inc. ("Alton"),  acquired from MircoProbe Corporation  ("MicroProbe") all
of the  issued  and  outstanding  shares  of common  stock of Source  Scientific
Systems, Inc. for total consideration of $2,450,000 plus acquisition expenses of
approximately  $104,000.  A total of $1,500,000 was paid in cash and the balance
was to be paid under the terms of a $950,000  noninterest-bearing  ($865,000 net
of imputed interest), subordinated promissory note due to MicroProbe.

As part of the acquisition, Alton assumed a $360,000 joint MicroProbe and Source
revolving line of credit due to Silicon  Valley Bank. In addition,  Alton issued
to MicroProbe a five-year  warrant to purchase  50,000 shares of Alton's  common
stock at an  exercise  price of $0.50  per  share  and a  five-year  warrant  to
purchase an  additional  50,000  shares of Alton's  common  stock at an exercise
price of $1.00 per share.

In November  1994,  Alton and  MicroProbe  entered  into an  agreement to settle
outstanding  issues between them in connection with the acquisition and a supply
agreement executed concurrent with the acquisition.  As part of such settlement,
Alton's  promissory  note due to MicroProbe was canceled and the note balance of
$883,000  was  recorded  as a  reduction  to  goodwill.  Also  pursuant  to this
agreement,  outstanding  warrants to purchase  100,000  shares of Alton's common
stock were canceled.

In February 1995, Alton changed its name to Source.

Source  designs,  manufactures  and  markets  devices and  instrumentation  used
worldwide  in  hospitals  and   laboratories   for   biomedical  and  industrial
applications.   Source's   instrument   systems   integrate   various  detection
technologies (photometry,  fluorescence,  luminescence),  robotics, fluidics and
custom-designed  software,  into complete systems or special purpose modules. As
an original equipment  manufacturer  (OEM), Source offers for sale its expertise
in developing and  manufacturing  instruments  to other  companies for resale to
end-user  customers.  Revenues are  generated  from  products  sold and services
rendered through  diagnostic  systems suppliers (other instrument  companies and
reagent   companies),    distribution   networks,    tradeshows   and   in-house
representatives.

NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation     The accompanying  consolidated  financial state-
ments  include  the  accounts  of  Source  and  its  wholly-owned   subsidiaries
(collectively the "Company").  All material intercompany  transactions have been
eliminated in consolidation.

Use of 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 reported  periods.  Actual results could materially differ from those
estimates.

Fair Value of Financial Instruments  The consolidated  financial statements con-
tain  financial  instruments  whereby  the fair  market  value of the  financial
instruments  could be different than those recorded on a historical basis in the
accompanying   consolidated   financial  statements.   The  Company's  financial
instruments consist of cash and cash equivalents,  accounts receivable, accounts
payable,  convertible  debentures and notes payable. The carrying amounts of the
Company's financial instruments approximate their fair values at June 30, 1996.

Concentrations of Credit Risk     The Company, at times, maintains cash balances
at  certain  financial  institutions  in excess of  amounts  insured  by Federal
agencies.

The Company sells its products  throughout the United States and worldwide.  The
Company extends credit to its customers and performs ongoing credit  evaluations
of such customers. The Company does not obtain collateral to secure its accounts
receivable.  The Company  maintains  allowances for potential credit losses and,
historically, such losses have been within management's estimates.

Two customers  each  accounted for  approximately  22% of net sales for the year
ended June 30, 1996. Such customers accounted for 16% and 14%, respectively,  of
accounts  receivable  at June 30,  1996.  The  Company  had one  customer  which
accounted  for  approximately  37% of revenues for the year ended June 30, 1995.
Such customer accounted for approximately 22% of accounts receivable at June 30,
1995.
<PAGE>

The Company  predominately  sells its products in the  biomedical and analytical
instruments industry.  The Company's  international sales were approximately 10%
and 12% of  total  revenues  for  the  years  ended  June  30,  1996  and  1995,
respectively.

Cash and Cash Equivalents     The Company considers all highly liquid short-term
investments with a remaining maturity,  when purchased, of three months or less,
to be cash equivalents.

Inventories   Inventories are stated at the lower of cost  (first-in, first-out)
or estimated net realizable value.

The carrying value of Source's inventory represents management's estimate of its
net realizable  value. Such value is based on forecasts for sales in the ensuing
years.  The  industry  in  which  Source  operates  is  characterized  by  rapid
technological  advancement and change. Should demand for Source's products prove
to be significantly less than anticipated, the ultimate realizable value of such
products would be  substantially  less than the amount shown in the accompanying
consolidated balance sheet.

Property and Equipment    Property and equipment are stated at cost, less accum-
ulated   depreciation  and   amortization,   and  are  being  depreciated  on  a
straight-line basis over their estimated useful lives, which range from three to
ten years.  Leasehold  improvements are being amortized using the  straight-line
method  over  the  life of the  asset or the  term of the  lease,  whichever  is
shorter.  Major betterments and renewals are capitalized,  while routine repairs
and maintenance are charged to expense when incurred.

Software Development Costs     Software  development  costs incurred  subsequent
to establishing technological feasibility are capitalized and amortized based on
the  anticipated  units to be shipped for the  related  products,  with  minimum
annual  amortization equal to the straight-line  amortization over the remaining
economic  life of the related  product not  exceeding  three years.  The Company
evaluates  capitalized  software  amounts  by  comparing  such  amounts to their
estimated net realizable  value,  i.e.,  future revenues reduced by the cost, if
any,  of  completing  and  disposing  of the  product.  Amounts in excess of net
realizable value are charged to operations.

Goodwill      Goodwill,  which  represents  the  excess of cost over fair  value
of net assets acquired,  is being amortized on the straight-line method over ten
years.  The Company  assesses the  recoverability  of this  intangible  asset by
determining  whether the amortization of the goodwill balance over its remaining
life can be recovered through  projected  undiscounted cash flows. The amount of
goodwill  impairment,  if any, is measured based on projected  undiscounted cash
flows and is charged to operations in the period in which goodwill impairment is
determined by management.  Management  believes no impairment has occurred as of
June 30, 1996.

Warranty Costs      The Company provides a warranty against defects in materials
and  workmanship  for one year  following the date of sale.  Estimated  costs of
product  warranties  are charged to operations  during the year the products are
sold.

Patents    The Company  capitalizes  the cost of its patents and amortizes  such
costs over the useful life of the  patents  not to exceed 17 years.  At June 30,
1996, no carrying value remains in the accompanying  balance sheet for unexpired
patents.

Income Taxes    The Company  accounts for income taxes in accordance with State-
ment of Financial  Accounting  Standards No. 109,  "Accounting for Income Taxes"
("Statement  No. 109").  Under the asset and  liability  method of Statement No.
109,  deferred  tax assets and  liabilities  are  recognized  for the future tax
consequences   attributable  to  differences  between  the  financial  statement
carrying  amounts of existing assets and  liabilities  and their  respective tax
bases.  Deferred tax assets and liabilities are measured using enacted tax rates
expected  to apply to  taxable  income  in the  years in which  those  temporary
differences  are expected to be recovered or settled.  Under  Statement No. 109,
the effect on deferred  tax assets and  liabilities  of a change in tax rates is
recognized in income in the period that includes the enactment date. A valuation
allowance  is provided for a portion or all of deferred tax assets if it is more
likely  than not that such  deferred  tax assets  will not be  realized  through
future operations.

Revenue Recognition        Revenues from the sale of the Company's  products are
recognized  at the time of shipment to its  customers,  while revenue on service
contracts and research and  development  contracts are recognized as the service
and research and  development  activities  are performed  under the terms of the
related agreements.

Research and Development Costs    Research and development costs are expensed as
incurred.

Per Common Share Information      Per common share amounts are computed based on
weighted average number of common shares outstanding during each period.  Common
stock equivalents and other potentially  dilutive  securities were excluded from
the per common share  calculations as their effect would have been  antidilutive
or in the case of the  extraordinary  item per share,  such amount  would not be
significant.

Reclassifications      Certain  amounts in the 1995  financial  statements  have
been  reclassified  to conform to the 1996 presentation.

NOTE 3 - ACCOUNTS RECEIVABLE FACTORING    In February  1995, the Company entered
into an accounts receivable factoring agreement with a bank for a one-year term.
The  initial  advance  to  the  Company  by the  bank  was  80% of the  accounts
receivable factored.  The remaining 20%, less administrative and finance charges
as defined in the  agreement,  was  remitted to the Company by the bank upon the
bank's collection of the factored accounts  receivable  balance above and beyond
the initial advance. During 1995, under the terms of the agreement,  the Company
sold with recourse accounts receivable  totaling  approximately  $1,242,000,  of
which approximately  $194,600 remained  uncollected by the bank at June 30, 1995
and represented the Company's maximum exposure under the recourse  provisions of
the  agreement.  A  finance  fee of 2.5%  was  charged  monthly  on the  average
outstanding  accounts  receivable  balance  as  defined  by  the  agreement.  An
administrative  fee of 1% was  charged  on the  face  amount  of  each  factored
receivable.  Interest expense for the year ended June 30, 1995 was approximately
$48,000.  The Company ceased factoring accounts  receivable under this agreement
in October 1995.

Subsequent to the termination of the previous  agreement,  in December 1995, the
Company entered into two accounts receivable  factoring  agreements with a bank,
both for one-year terms. The initial advance under each agreement was 80% of the
accounts  receivable  factored.  Under  each  agreement,  in no event  shall the
aggregate  amount of all purchased  receivables  outstanding  at anytime  exceed
$150,000 and $250,000,  respectively. The remaining 20%, less administrative and
finance charges, as defined by the agreement,  is remitted to the Company by the
bank upon the bank's  collection of the factored  accounts  receivable  balance.
During 1996, under the terms of each agreement, the Company sold, with recourse,
accounts receivable  totaling  approximately  $1,085,000.  At June 30, 1996, all
amounts have been  collected by the bank. A finance fee under each  agreement of
1.5% and 2.25%,  respectively,  is charged  monthly on the  average  outstanding
accounts  receivable balance as defined by the agreement.  An administration fee
<PAGE>

of 1.0% is charged on the face  amount of each  factored  receivable  under each
agreement.   The  Company  ceased  factoring  accounts  receivable  under  these
agreements in February 1996.  Interest  expense for the year ended June 30, 1996
amounted to approximately $67,000.

NOTE 4 - INVENTORIES

Inventories consist of the following at June 30:

                                           1996               1995
                                        ----------         ----------
     Raw materials                     $   860,000        $    18,000
     Work in process                       332,000            180,000
     Finished goods                         71,000            171,000
                                         ---------          ---------
                                       $ 1,263,000        $ 1,269,000
                                         =========          =========

NOTE 5 - OTHER CURRENT ASSETS

Other current assets consist of the following at June 30:

                                           1996               1995
                                        ----------         ----------
     Reimbursable development
      costs                            $   126,000        $   139,000
     Supplies and inventory                 68,000             23,000
     Insurance                               8,000              6,000
     Other                                  13,000             12,000
                                         ---------          ---------
                                       $   215,000        $   180,000
                                         =========          =========

Reimbursable  development  costs are  capitalized as incurred to the extent such
amounts are  believed to be  recoverable.  The  Company is  reimbursed  upon the
billing of units  shipped.  During the year ended June 30, 1996,  collections of
approximately  $13,000  were  recorded  as a  reduction  to such  amounts  to be
reimbursed. No amounts were collected in fiscal 1995.

NOTE 6 - PROPERTY AND EQUIPMENT

Property and equipment consist of the following at June 30:

                                           1996               1995
                                        ----------         ----------
     Machinery, equipment and tooling   $  285,000         $  330,000
     Computer equipment and software        36,000             36,000
     Furniture and fixtures                 17,000             17,000
                                         ---------          ---------
                                           338,000            383,000

     Less accumulated deprecIation
      and amortization                    (266,000           (262,000)
                                         ---------          ---------
                                        $   72,000         $  121,000
                                         =========          =========

Depreciation  and  amortization  expense  for the years  ended June 30, 1996 and
1995,  amounted  to $95,000 and  $147,000,  respectively,  of which  $39,000 and
$36,000,  respectively, is included in cost of product sales in the accompanying
statements of operations.

NOTE 7 - OTHER ASSETS

Other assets consist of the following at June 30:

                                           1996               1995
                                        ----------         ----------
     Software development costs        $   106,000        $   106,000
     Less accumulated amortization         (97,000)           (80,000)
                                        ----------         ----------
                                             9,000             26,000

     Deposits                               38,000             48,000
     Other                                   5,000              7,000
                                        ----------         ----------
                                       $    52,000        $    81,000
                                        ==========         ==========

Amortization of software development costs was $17,000 and $21,000 for the years
ended June 30, 1996 and 1995, respectively.

NOTE 8 - ACCRUED EXPENSES

Accrued expenses consist of the following at June 30:
   
                                           1996               1995
                                        ----------         ----------
     Professional fees                 $    30,000        $    30,000
     Accrued payroll, vacation
      and commissions                       93,000            109,000
     Interest                                8,000              8,000
     Warranties                             18,000             18,000
     Customer deposits                      25,000                ---
     Accrued redemption of redeemable
      Series C convertible preferred
      stock                                 23,000                ---
     Other                                  42,000             39,000
                                        ----------         ----------
                                       $   239,000        $   204,000
                                        ==========         ==========
<PAGE>

NOTE 9 - NOTES PAYABLE AND BANK LINE OF CREDIT

Notes payable consist of the following at June 30:

                                           1996           1995
                                        ----------     -------
Notepayable to Biopool  International  
    bearing  interest  at 7% per annum  
    until March 1996,  at which time 
    the rate increased to 8% per annum,
    unsecured, principal payments of 
    $20,000 on each 15th day of the 
    months July through November 1996;
    with a final principal payment of 
    $30,000 together with interest of
    $6,034, due on December 15, 1996.   $  130,000         ---

Bankline of credit with a maximum  
    amount of $600,000, or 65% of the  
    Company's qualifying  receivables,  
    collateralized  by  all  assets of 
    the  Company, interest at 4% over 
    the bank's  reference  rate (an 
    effective  rate of 9% at June 30, 
    1995), paid in December 1995.  
    Additionally,  the Company issued 
    to the bank warrants to purchase 
    50,000 shares of its common stock.         ---      304,000


                                           1996               1995
                                        ----------         ----------
Notes payable, unsecured, noninterest 
     bearing and interest bearing at 
     rates up to 10% per annum, with 
     due dates  ranging  from  July 
     1996 to April  1997, certain of 
     which are past due and are in 
     technical default.                    98,000              23,000
                                        ---------            --------

                                       $  228,000          $  327,000
                                        =========           =========

NOTE 10 - CONVERTIBLE DEBENTURES

Convertible debentures consist of the following at June 30:

                                           1996               1995
                                        ----------         ----------
Convertible  debentures  payable to 
     a former officer and two 
     unaffiliated individuals in the
     face amount of $20,000  each, 
     convertible at any time into 
     shares of the Company's common 
     stock at the conversion price 
     of $0.75 per share or as adjusted 
     in accordance with the agreement,  
     with warrants attached to purchase 
     one share of the Company's common 
     stock for each $10 of debentures 
     at the amended price of $0.75 
     per share,  exercisable any time 
     through May 3, 1998, principal 
     and interest at 9.75% per annum, 
     satisfied $40,000 by issuance 
     of 345,504 shares of common 
     stock and $20,000 satisfied 
     through an offset of amounts 
     due the Company in 1996 from 
     a former officer (see Note 15).           ---            60,000

                                           1996               1995
                                        ----------         ----------
Convertible debentures payable to 
     three unaffiliated individuals, 
     convertible at any time into 
     shares of the Company's common 
     stock at the conversion price
     of $0.053  per share at the  
     option of the Company, subject 
     to a downward adjustment in 
     the event the underlying common 
     stock is not registered with
     the Securities and Exchange 
     Commission within ten (10) 
     months from the date of issuance  
     to a floor of $0.05 per share, 
     with  warrants  attached  to
     purchase  one share of the  
     Company's  common stock at 
     $0.25 per share (see Note 13),
     interest at 12% per annum payable 
     annually, principal due on
     January 31, 1998 (see Note 15).       310,000                ---

Convertible debentures payable to six
     unaffiliated   individuals  and  
     one individual owning more than 
     10% of the Company's common stock, 
     who is not an officer or director,  
     convertible  at any  time  into  
     shares  of the Company's common 
     stock at the  conversion  price 
     of $0.08 per share at the option 
     of the Company, subject to a down-
     ward  adjustment  in the event the
     underlying  common stock is not 
     registered with the Securities 
     and Exchange Commission  within 
     ten (10)  months from the date of 
     issuance to a floor of$0.05 per  
     share,  with  warrants  attached  
     to  purchase  one share of the
     Company's  common  stock at $0.25 
     per share (see Note 13),  interest 
     at 12% per annum payable annually, 
     principal due on January 31, 1998 
     (see Note 15).                        319,000             ---
                                         ---------        --------
                                           629,000          60,000

                                           1996               1995
                                        ----------         ----------
Less current portion                           ---            (60,000)
                                        ----------         ----------
                                       $   629,000        $       ---
                                        ==========          =========

The  convertible  debentures  issued in 1996 were issued at their estimated fair
value.  Such  estimate  is based on the  stated  interest  rate and the  related
conversion  price  into the  Company's  common  stock.  The  Board of  Directors
estimated the fair value of the  Company's  common stock at the date of issuance
to be approximately $0.06 per share.

NOTE 11 - COMMITMENTS AND CONTINGENCIES

Lease Obligation and Extraordinary Item       Lease  obligation,   amounting  to
approximately  $30,000 at June 30, 1995,  represents the remaining  cost, net of
sublease income, of the lease on the Company's prior premises. Subsequent to the
acquisition  of  Source,  the  Company  vacated  such  premises  and  moved  all
operations  to the Source  facility.  During  1995,  the  Company  negotiated  a
termination  of  the  lease,  in   consideration  of  the  termination  and  all
obligations  thereunder,  the  Company  paid its former  landlord  approximately
$150,000  and  surrendered  a claim to  approximately  $20,000  of  deposit  and
offsets.  A  remaining  balance  of  $30,000  was owed to the  Company's  former
landlord  at June  30,  1995  and  was  included  in  current  liabilities.  The
settlement  reduced  the  Company's   previously  accrued  lease  obligation  by
$309,000, and accordingly,  an extraordinary gain of this amount is reflected in
the accompanying 1995 statement of operations.
<PAGE>

Lease Commitments        The Company leases its office and warehouse  facilities
under an  operating  lease which  expires in January  2002.  The  following is a
schedule  of future  annual  minimum  lease  payments  under all  noncancellable
operating lease agreements as of June 30, 1996:

                  Years Ending
                    June 30,

                    1997                $     339,000
                    1998                      349,000
                    1999                      350,000
                    2000                      366,000
                    2001                      390,000
                    Thereafter                227,000
                                           ----------
                                        $   2,021,000
                                           ==========

Rent  expense was  $316,000  and  $324,000 for the years ended June 30, 1996 and
1995, respectively.

Employment Contracts     The Company  entered into two and three-year employment
contracts with certain officers,  directors of the Company and key management of
the  Company,  commencing  July 1, 1995.  Prior to this date,  the  Company  had
certain employment agreements which were in effect. The contracts effective July
1, 1995 provide for annual compensation ranging from $52,000 to $124,000.  Total
compensation  charged to operations  for the years ended June 30, 1996 and 1995,
under  agreements in effect during such years amounted to $481,201 and $407,869,
respectively.  Future annual  compensation  under all management  agreements for
fiscal  years  ending  June  30,  1997  and  1998  are  $521,619  and  $103,021,
respectively.

NOTE 12 - INCOME TAXES        The Company has not  incurred  significant  income
taxes during the years ended June 30, 1996 and 1995.

The tax effect of temporary  differences that give rise to significant  portions
of the deferred tax assets and liabilities are as follows:

                                                 June 30,
                                        -------------------------
                                           1996           1995
                                        ----------     ----------
Deferred tax assets:
  Inventory reserve                    $    86,000    $    89,000
  Warranty reserve                           6,000          8,000
  Vacation accrual                          21,000         46,000
  Allowance for bad debts                    5,000          9,000
  Credits                                  642,000        642,000
  Other                                        ---          2,000
  Net operating loss carryforwards       8,393,000      8,345,000
                                        ----------     ----------
                                         9,153,000      9,141,000

Valuation allowance                     (9,120,000)    (9,103,000)
                                        ----------     ----------
     Net deferred tax assets                33,000         38,000

Deferred tax liability -
  Property and equipment                   (33,000)       (38,000)
                                        ----------     ----------
     Net deferred income taxes          $      ---     $      ---
                                         =========      =========

A reconciliation of the actual income tax expense to expected income tax benefit
computed by applying  the Federal  statutory  income tax rate of 34% to net loss
for the year ended June 30, 1996 is as follows:

                                         Amount       %

Income tax benefit computed at
 Federal statutory tax rate            $ (24,000)    (34)%
State income taxes                         5,000       7
Other                                      2,000       3
Increase in the valuation allowance
 for deferred tax assets                  17,000      24
                                       ---------    ----
Income taxes                          $      ---      -- %
                                       =========    ====

The  difference  between the  federal  statutory  rate of 34% and the  Company's
effective tax rate of 0% in 1995 is the result of incurring net operating losses
without current tax benefit.

As of June 30,  1996,  the  Company had net  operating  loss  carryforwards  for
federal  and  state  purposes  of  approximately   $24,000,000  and  $2,600,000,
respectively.  In  addition,  the Company had general  business and research and
development  tax  credit   carryforwards   of  approximately   $642,000.   These
carryforwards  generally  expire  through  2011.  As a result  of  common  stock
transactions of the Company,  certain of its tax loss  carryforwards are subject
to  restrictions  which place a maximum annual  limitation on the utilization of
loss  carryforwards  arising prior to a change in  ownership,  as defined in the
Internal Revenue Code.

NOTE 13 - COMMON STOCK PURCHASE OPTIONS AND WARRANTS

Stock Option Plan        The Company  amended its stock option plan (the "Plan")
during  1995  whereby the Board of  Directors  may grant  options to  employees,
officers,  outside  directors and  consultants to purchase up to an aggregate of
3,500,000 shares of the Company's common stock.  Options to be granted under the
Plan may be incentive stock options intended to qualify under Section 422 of the
Internal  Revenue  Code  and/or  options  other  than  incentive  stock  options
(nonstatutory options). The exercise price of incentive stock options may not be
less than 100% of the fair value market value of the common stock on the date of
grant, and the exercise price for  nonstatutory  options must be at least 99% of
<PAGE>

such fair market  value.  The  incentive  stock  options  vest ratably over five
years. No incentive stock options shall be exercisable  after the earlier of the
expiration  date of the Plan or three months after  termination  of  employment.
Nonstatutory  options must be exercised prior to the expiration date of the Plan
or within a specified term ranging from one to five years.

A summary of common  stock  purchase  option  activity is as follows  during the
years ended at June 30:

                                           1996               1995
                                        ----------         ----------
Outstanding at beginning of year           628,250            749,116
  Granted                                2,036,000            150,000
  Canceled                                 (38,250)          (456,416)
  Exercised                                (78,425)           (81,950)
  Reissued                                     ---            267,500
                                        ----------         ----------
Outstanding at end of year               2,547,575            628,250
                                        ----------         ----------

In March 1996, the Board of Directors  approved that all  outstanding  grants of
common stock purchase  options,  vested and non-vested,  for current  employees,
officers and  directors,  be  re-priced to reflect the exercise  price of $0.14.
During 1996, the Board of Directors granted options to purchase 2,036,000 shares
of common  stock.  Options  to  purchase  38,250  shares of  common  stock  were
canceled.

At June 30,  1996,  options to purchase  1,405,313  shares of common  stock were
exercisable under the plan described above. Such options expire at various dates
through December 1999.

Other Options and Warrants        In addition to options  issued under the Plan,
the Company  issued common stock  purchase  options to  nonaffiliated  entities.
These  options  are  exercisable  at $0.008  to $0.75  per share  over the terms
ranging  from one to five  years and  vested at the date of grant.  From time to
time, the Company issued warrants in connection with its financings (see Notes 9
and 10),  expiring at various  dates through  February  2000.  During 1996,  the
activity of other common stock purchase options and warrants was as follows:

                                   Shares        Price Range
                                 Available        Per Share

Balances, June 30, 1995           6,382,332       $0.008-$0.75

 Warrants issued in connection
  with convertible debentures     3,920,000       $0.25
 Warrants canceled or expired      (186,050)      $0.75
 Warrants exercised                (658,667)      $0.45
 Other options exercised           (134,375)      $0.008
 Canceled through issuance
  of common stock (Note 15)      (4,747,140)      $0.45
                                 ----------
Balances, June 30, 1996           4,576,100       $0.25-$0.75
                                 ==========

At June 30, 1995, options to purchase 394,375 had been granted, of which 134,375
were  exercised  during 1996,  and the remaining  balance of options to purchase
260,000  shares of common stock were  outstanding  as of June 30,  1996,  all of
which are exercisable at $0.75 per share.

In connection  with the Company's  private  placement of convertible  debentures
totaling  $629,000  in January  and  February  1996 (see Note 10),  warrants  to
purchase 3,920,000 shares of common stock were granted with an exercise price of
$0.25 per share and expire in January and February  1999.  No value was ascribed
to such warrants since management  believes the exercise price was substantially
in excess of fair value at the time of issuance.

During fiscal 1996,  warrants to purchase  4,747,140  common shares,  subject to
certain anti-dilution  provisions,  exercisable at $0.45 per share (subject to a
reduction of the exercise price to $0.30 per share),  were canceled  through the
issuance of 4,418,914  shares of common stock (see Note 15).  During the current
year,   warrants  to  purchase  646,667  shares  of  common  stock,   previously
exercisable  at $0.45 per share,  were  exercised  at $0.18 per share and 12,000
shares,  previously  exercisable at $0.45 per share, were exercised at $0.14 per
share. All remaining common stock purchase warrants outstanding at June 30, 1996
were exercisable.

     The Financial  Accounting Standards Board has issued Statement of Financial
Accounting   Standards  No.  123  "Accounting  for  Stock  Based   Compensation"
("Statement No. 123").  Statement No. 123 is primarily a disclosure standard for
the Company  because the Company  will  continue to account for  employee  stock
options  under  Accounting  Principles  Board  Opinion  No. 25.  The  disclosure
requirements for the Company required by Statement No. 123 will be effective for
the Company's fiscal 1997 financial statements.

NOTE 14 - PREFERRED STOCK       The  Company was  required  to redeem the shares
of Series C Preferred  Stock on  September  1, 1995 at $15.4666  per share.  The
holders of Series C Preferred  Stock were notified by the Company on November 3,
1995, (the "Notice"),  that under the terms of the redemption rights of Series C
Preferred  Stock, the delay in redeeming the preferred shares caused an increase
in the price per share by $4.00 per annum,  based on a quarterly  proration,  to
$18.93. The Notice also indicated the Company's intent to establish a redemption
date of January 3, 1996.  Dividends  accrue on the Series C  Preferred  Stock at
$0.53 per share per annum.

On January  26,  1996,  the Company  notified  holders of its Series C Preferred
Stock that the  Redemption  Date was  changed to June 28,  1996 at a  Redemption
Price of $17.93 in accordance with the terms of these stock certificates.  As of
June 30,  1996,  the  holders  of the stock  certificates  had not  completed  a
required  acceptance  and  release  agreement,  nor  had the  certificates  been
tendered to the Company.  As a result, no payment was made for the redemption of
the Series C Preferred Stock as of June 30, 1996. Since the notice of redemption
on June 28,  1996 was  tendered,  such  preferred  shares are no longer  validly
issued and outstanding. Such investors must claim their redemption monies within
<PAGE>

two  years  from the date of  redemption.  Accordingly,  $23,000,  plus  accrued
interest of $4,000, is included in accrued  liabilities in the accompanying 1996
consolidated balance sheet.

NOTE 15 - COMMON STOCK      During 1995,  certain  debentures  in the  aggregate
amount of  $228,706,  plus  accrued  interest  of $10,218  were  converted  into
1,195,013 shares of common stock.  With the issuance of certain  debentures sold
in 1995 in the  aggregate  amount of  $414,712,  and to the  purchasers  of such
debentures,  the  Company  issued an  aggregate  of  172,050  warrants,  each to
purchase one share of common  stock at an exercise  price of not less than $0.75
per shares. The Company  temporarily  reduced the warrant exercise price of such
warrants  from  $0.60  to  $0.15  and  $0.18,  in  February  and  June of  1995,
respectively, raising aggregate funds of $318,425 from the exercise of 2,122,833
warrants into an equal number of shares of common stock.  Certain of the warrant
holders,  who were also debenture  holders in the aggregate  amount of $200,354,
plus accrued interest of $14,997, used their debenture holdings for the exercise
of their  warrants  into  aggregate  amount of 1,423,500  shares of common stock
during the reduced exercise price periods.

In addition, in fiscal 1995, a retiring employee,  who remains a director of the
Company, exercised options at $0.75 per share for 81,375 shares of common stock,
collateralized by a note.

In July 1995,  the Company  issued  646,667 shares of common stock in connection
with the  exercise  of  warrants  at an  exercise  price of $0.18 per share.  In
addition,  in June 1996,  the Company  issued  12,000  shares of common stock in
connection  with the  exercise of  warrants  at an  exercise  price of $0.14 per
share.  Aggregate  proceeds received in connection with these  transactions,  as
reflected in the accompanying  consolidated  statement of shareholders'  equity,
totaled $118,000 (also see Note 13).

As discussed in Note 13, in February 1996, the Company issued  4,418,914  shares
of its  common  stock for the  cancellation  of certain  warrants  (see Note 13)
exercisable  at $0.45 per share (subject to a reduction of the exercise price of
$0.30 per share).  These warrants  contained an  anti-dilution  provision  which
enabled the holders the right to purchase additional shares at the then exercise
price per share in the event the  Company  issued any  additional  shares of its
common  stock in any  unrelated  transactions.  The common  stock  issued in the
transactions discussed above were effected to cancel the anti-dilution provision
contained  in the  underlying  warrants.  No value was  ascribed to common stock
issued to cancel these warrants at the time of issuance in February 1996.

During fiscal 1996, the Company  issued  345,504 shares of the Company's  common
stock valued at prices ranging from $0.10 to $0.14 upon conversion of debentures
issued in 1993.  The  aggregate  reduction  of  convertible  debentures  in 1996
totaled $40,000, plus accrued interest of $1,000 (see Note 10).

In April 1996,  the Company  reached an agreement  with a former  officer of the
Company  regarding the disposition of mutual  interests and obligations  between
the parties which resulted in the  cancellation  of a note  receivable  from the
sale of common  stock  totaling  $161,000,  as well as 332,400  shares of common
stock  which  collateralized  the note  receivable.  In  addition,  the  Company
canceled  $20,000 of convertible  debentures,  plus accrued interest due to this
former  officer  (also see Note 10) offset by  approximately  $24,000 of accrued
interest on the note receivable referred to above.

In  June  1996,  the  Company  issued  100,000  shares  of  common  stock  to an
unaffiliated entity in connection with certain capital raising  activities.  The
holder of the shares were granted "piggy-back"  registration rights with respect
thereto.

NOTE 16 - RETIREMENT SAVINGS PLAN      During 1991, Source established a profit-
sharing plan (the "401(k)  Plan"),  which is intended to qualify  under  Section
401(k) of the  Internal  Revenue Code of 1986.  The 401(k) Plan allows  eligible
employees to contribute up to 15% of their salary.  Effective  February 1, 1995,
the Company  adopted the 401(k) Plan.  At its  discretion,  the Company may make
matching  contributions to the 401(k) Plan. No employer  contributions have been
made since adoption of the 401(k) Plan.

NOTE 17 - SUBSEQUENT EVENTS

On October 9, 1996,  the Company  entered  into a financing  arrangement  with a
commercial  lender to borrow up to $1,000,000.  This line will allow the Company
to borrow up to 80% of its eligible receivables, as defined, at an interest rate
of prime plus 2.75% (subject to a 12% add-on in the event of default).  The line
contains certain financial  covenants and is secured by substantially all of the
Company's assets.


MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPER-
ATIONS FOR THE COMPANY

The Company's  Results of Operations,  for the 3-month and 6-month periods ended
December 31, 1996, and for the year ended June 30, 1996 are presented below:

Results of Operations

Comparison of 1996 to 1995, 3-month and 6-month periods ended December 31

     The following table shows the changes in operations between the 3-month and
6-month periods ended December 31, 1995 and December 31, 1996. During the second
quarter ended December 31, 1996, sales declined by approximately  32.5% compared
to the second  quarter  ended  December  31, 1995.  Sales also  declined for the
6-month period ended December 31, 1996, by  approximately  15.5% compared to the
6-month  period  ended  December  31,  1995.  For both the  3-month  and 6-month
periods,  revenues  declined  due to delayed  renewals of several  manufacturing
contracts and extended commencement dates for product service contracts with two
major  customers.  The total back log of services and products were $2.7 million
at December 31,  1995.  During the period from  10/10/96  through  2/28/97,  the
Company  generated sales orders of approximately $2.4 million,  and  the backlog
was approximately $2.4 million as of February 28, 1997.
<PAGE>

<TABLE>
<CAPTION>

                                            3 MONTHS ENDED            3 MONTHS ENDED           CHANGE FROM
                                           DECEMBER 31, 1995        DECEMBER 31, 1996     DEC. 1995 TO DEC. 1996
                                       -----------------------   ---------------------    ----------------------
                                         (000's)       % of        (000's)      % of     (000's)        %
                                         Amount        Sales       Amount      Sales     Amount       Change
                                       -----------------------   ---------------------    ----------------------
<S>                                    <C>             <C>       <C>           <C>         <C>          <C>
Net sales                              $1,121         100.0      $  757        100.0       ($364)       -32.5
Cost of goods sold                        701          62.5         565         74.6        (136)       -19.4  
                                        -----         -----        ----        -----        ----        -----
      Gross profit                        420          37.5         192         25.4        (228)       -54.3  
                                        -----         -----        ----        -----        ----        -----

Selling, general and administration       332          29.6         334         44.1           2          0.6
Research and  development                 208          18.6         185         24.4         (23)       -11.1
                                        -----         -----        ----        -----        ----        -----
      Total operating expenses            540          48.2         519         68.6         (21)        -3.9
                                        -----         -----        ----        -----        ----        -----

      Operating income (loss)            (120)        -10.7        (327)       -43.2        (207)      -172.5

Interest, net                              10           0.9          26          3.4          16        160.0
                                        -----         -----        ----        -----        ----        -----
      Net income (loss)                 ($130)        -11.6       ($353)       -46.6       ($223)       171.5
                                        =====         =====        ====        =====        ====        =====

                                            6 MONTHS ENDED            6 MONTHS ENDED           CHANGE FROM
                                           DECEMBER 31, 1995        DECEMBER 31, 1996     DEC. 1995 TO DEC. 1996
                                       -----------------------   ---------------------    ----------------------
                                         (000's)       % of        (000's)      % of     (000's)        %
                                         Amount        Sales       Amount      Sales     Amount       Change
                                       -----------------------   ---------------------    ---------------------
Net sales                              $2,224        100.0        1,880       100.0        ($344)     -15.5
Cost of goods sold                      1,388         62.4        1,402        74.6           14        1.0
                                        -----         -----        ----        -----        ----      -----
      Gross profit                        836         37.6          478        25.4         (358)     -42.8
                                        -----         -----        ----        -----        ----      -----

Selling, general and administration       630         28.3          645        34.3           15        2.4
Research and  development                 406         18.3          375        19.9          (31)      -7.6
                                        -----         -----        ----        -----        ----      -----
      Total operating expenses          1,036         46.6        1,020        54.3          (16)      -1.5
                                        -----         -----        ----        -----        ----      -----

      Operating income (loss)            (200)        -9.0         (542)      -28.8         (342)     171.0

Interest, net                              11          0.5           37         2.0           26      236.4
                                        -----         -----        ----        -----        ----      -----
      Net income (loss)                  $211)        -9.5        ($579)      -30.8        ($368)     -174.4
                                        =====         =====        ====        =====        ====      ======

</TABLE>

Net Revenues.  Net revenues decreased by 32.5% during the quarter ended December
31, 1996 compared to the quarter ended December 31, 1995. Revenues also declined
by 15.5% for the  six-month  period  ended  December  31,  1996  compared to the
six-month  period  ended  December 31,  1995.  At the date of this  Report,  the
recently  obtained  sales orders and resulting  increase in the current  backlog
will commence generating revenues for the Company in the third and fourth fiscal
quarters,  although there can be no assurance that overall  revenues will result
in profitability for any specific quarter.  On an ongoing basis, the Company has
an average of 20 quotes submitted to potential customers to provide research and
development,  manufacturing and product service contracts,  although there is no
assurance such  contracts  will be awarded to the Company,  or that in the event
any such  contracts are awarded,  sufficient  economic value will be realized to
make a significant difference in the Company's profitability.

Cost of Revenues.  The increase of cost of revenues as a percentage  of revenues
for the three-month period ending December 31, 1996, to 74.6%, compared to 62.5%
for the  three-month  period  ending  December  31,  1995,  was  due to  delayed
commencement dates of new and renewal service and manufacturing  contracts.  The
increase of cost of  revenues as a  percentage  of  revenues  for the  six-month
period ending  December 31, 1996, to 74.6%,  compared to 62.4% for the six-month
period ending December 31, 1995, was due to a large portion of raw materials and
finished  goods of the Alton  Subsidiary's  Lamda  product line sold at standard
cost as part of a settlement agreement with a previous customer;  and due to the
lower sales volume and a less  profitable  mix of products  shipped and services
provided  by  the  Source   Subsidiary,   resulting   in   under-absorption   of
manufacturing  overhead.  Because  average profit margins are greater on service
contract  revenues than on sales of manufactured  products,  the overall cost of
goods sold for the quarter ended  December 31, 1996,  reflects an overall higher
cost associated with the types of manufactured products sold during the period.

Operating  Expenses.  Total  operating  expenses  increased as a  percentage  of
revenues from 48.2% for the three month period ended December 31, 1995, to 68.6%
for the three month period ended  December 31, 1996,  and from 46.6% for the six
month  period ended  December 31, 1995,  to 54.3% for the six month period ended
December 31, 1996. Research and development costs for the six month period ended
December  31,  1996,  reflect  costs  to  develop  the  Company's  new  product,
PlateMate(TM).  Of the three major clinical  chemistry  trade shows and exhibits
attended by the Company in the calendar year 1996,  expenses for the two largest
exhibits were incurred early in the six month period ended December 31, 1996. In
addition,  international travel related to major new business contributed to the
higher costs.

Interest  Expense.  Interest costs increased in the three- and six-month periods
ended  December  31,  1996,  compared  to the same  period  last year due to the
utilization of the new credit facility  provided by Concord effective in October
1996.

Comparison of 1996 to 1995 fiscal years ended June 30

     For the second consecutive year, the Company improved its overall financial
condition,  and the last two  consecutive  quarters  of  fiscal  year  1996 were
profitable, although such improvements or profitability were not repeated in the
two subsequent periods.  During the fiscal year ended June 30, 1996, the Company
completed several  transactions that improved the financial  operating condition
and  operations  of the  Company.  In the 1996 fiscal  year,  the  Company  sold
convertible  debentures totaling $629,000 and received an additional $130,014.50
from the exercise of Warrants and Options.  The Company  retired all remaining A
Warrants, Dealer Warrants and underlying warrants through the issuance of Common
Stock of the Company.  Two of the remaining  convertible  debentures  previously
<PAGE>

sold in 1993, in the aggregate principal amount of $40,000,  were converted into
Common  Stock  of  the  Company.  The  remaining  debenture  was  included  in a
settlement of mutual  obligations  between the Company and a former executive of
the Company.

     The following  table shows the results of operations  between the 1996  and
1995 fiscal years.  Amounts shown in the table below are in 000's.

<TABLE>
<CAPTION>

                                               YEAR ENDED               YEAR ENDED              CHANGE FROM
                                             JUNE 30, 1996            JUNE 30, 1995        JUNE 1995 TO JUNE 1996
                                         ------------------------  ----------------------  --------------------------
                                             Amount    % of Sales    Amount    % of Sales       Amount      % Change         
                                         -----------    ---------  ----------------------  -------------    ---------
<S>                                           <C>          <C>        <C>           <C>           <C>         <C>
Net sales                                     5,324        100.0      4,877         100.0         447          9.2
Cost of goods sold                            3,337         62.7      3,199          65.6         138          4.3
                                              -----         ----      -----          ----         ---          ---
      Gross profit                            1,987         37.3      1,678          34.4         309         18.4
                                              -----         ----      -----          ----         ---         ----

Selling, General & Admin                      1,158         21.8      1,647          33.8        (489)       -29.7
Research and  development                       821         15.4        839          17.2         (18)        -2.1
      Total operating expenses                1,979         37.2      2,486          51.0        (507)       -20.4
                                              -----         ----      -----          ----        -----       -----

      Operating income (loss)                     8          0.2       (808)        -16.6         816       -101.0

Interest, net                                    80          1.5        132           2.7         (52)       -39.4
                                                 --          ---        ---           ---         ----       -----
Loss before extraordinary items                 (72)        -1.4       (940)        -19.3         868        -92.3

Extraordinary item - gain from                    0           -        (309)         -6.3        (309)          -
       reduction of lease obligation           ----          --       -----          ----        -----         -- 

      Net loss                                 ($72)        -1.4      ($631)        -12.9        $559        -88.6
                                               =====                  ======                     ====
</TABLE>

Net Revenues.  The increase in revenues of approximately 9% from the 1995 fiscal
year to the  1996  fiscal  year  was due to the  increase  in  customer  orders,
introduction  of a new  product  line  and  the  Company's  ability  to  acquire
materials  needed to manufacture  and fulfill  customer  purchase orders through
infusion of cash from convertible  debentures.  On an ongoing basis, the Company
has an average of 20 quotes submitted to potential customers to provide research
and development,  manufacturing and product service contracts, although there is
no assurance any such contracts will be achieved by the Company,  or that in the
event any of such  contracts  are  awarded,  sufficient  economic  value will be
realized to make a significant difference in the Company's profitability.

Cost of Goods Sold.  The decrease in cost of goods sold as a percentage of sales
of 63% in 1996  compared to 66% in 1995,  was due to a decrease in manufacturing
labor and overhead, increase in  manufacturing  absorption, and a more favorable
product mix. The gross  profit in 1996  compared to 1995,  improved by  approxi-
mately  3% for the 12-month period.

Operating Expenses.  Selling,  general and administrative expenses declined as a
percentage  of revenues from 34% for the fiscal year ended June 30, 1995, to 22%
for the fiscal year ended June 30, 1996. The decline was due to the management's
implementation  of a cost reduction plan which included reduced salary rates for
all employees, a workforce reduction, renegotiation of lease and service related
contracts, and operating cost controls. For the fiscal year ended June 30, 1996,
the Company  recognized  approximately  30%  reduction  in selling,  general and
administrative  expenses, and a 2% decrease in research and development expenses
compared to the fiscal year ended June 30, 1995.  Research and development costs
for the fiscal year 1996  reflect  costs to develop the  Company's  new product,
PlateMate(TM), costs of the Company's successful effort in obtaining the ISO9001
certification,  as well as its qualification of the Company's major products for
the CE quality mark  (required for products  sold in the countries  belonging to
European Free Trade  Association).  Management  believes the achievement of such
certification  will enhance the Company's  ability to  manufacture  and sell its
products  worldwide,  although there can be no assurance that such certification
will result in profitable contracts for the Company.

Liquidity and Capital Resources and Plan of Operation

         The Company significantly improved its liquidity during the fiscal year
ended June 30, 1996, due to convertible  debentures issued by the Company in the
aggregate  amount  of  $629,000.  Consistent  with  the  repayment  terms of the
debentures,  such amounts were  considered long-term in the three- and six-month
periods ended December 31, 1996. Effective February 1, 1997, the debentures were
converted to shares of Common Stock of the Company. Management continues to seek
improvement of the Company's liquidity by: (i) restructuring old trade payables;
(ii) offering discounts in exchange for progress payments; and (iii) negotiating
facility cost reductions with a suitable tenant, or sub-leasing a portion of its
space.  Management  continues  to seek other  cost  reductions  to  enhance  its
operating  income,  although  there can be no assurance that the Company will be
successful in reducing  costs through any of its intended  methods for achieving
improvements of the Company's liquidity.

         The Company's working  capital  decreased  from  $1,237,000 at June 30,
1996, to approximately $679,000 at December 31, 1996.  The Company requires add-
itional operating capital for its current operations.

         On October 10, 1996, the Company  secured a line of credit with Concord
at an initial  variable  interest rate of prime plus 2.75% for  borrowings up to
$1,000,000 based on 80% of the eligible accounts receivable.  As of December 31,
1996,  the Company had  borrowed  an  aggregate of $259,000  against the line of
credit and the  Accommodation  Note.  Such funds were used to pay the balance of
the principal and accrued  interest of $75,589 on a promissory note due on March
28, 1996 (the "Biopool Note"), and provide operating capital.
<PAGE>

         Pursuant to the terms and  conditions of the 1996 A Debentures and 1996
B  Debentures,  their  conversion  price was adjusted  downward  from $0.053 and
$0.08,  respectively,  to $0.05  per share of common  stock  issuable  upon such
conversion.  The  adjustment  was  due to the  Company's  inability  to  sustain
profitability  for the two consecutive  quarters ended June 30 and September 30,
1996. On January 31, 1997, the debentures  plus accrued  interest to January 31,
1997, were converted to shares of common stock of the Company.

         The Company has continued its cost  containment  plan which  included a
further reduction in its workforce and a combination of certain job functions in
the six month  period  ended  December 31, 1996 and up to the date of this Proxy
Statement. The Company is seeking a sub-lease tenant for unoccupied space in the
Company's  facility  although  there can be no  assurance  the  Company  will be
successful  in  acquiring  a  sub-tenant  suitable  under  the  conditions  of a
sub-lease which includes  acceptance by the owners and property  managers of the
facility.

         The  Company  did  not  have  any  material   commitments  for  capital
expenditures as of December 31, 1996, or as of the date of this Proxy Statement.
The Company has no long term  commitments  other than an annual lease obligation
of between $247,104 and $389,520 for its facility through January 31, 2002.

OTHER MATTERS

         The  Board of  Directors  is not  aware of any  business  which  may be
properly presented for action at the Special Meeting and which is required to be
disclosed in this Proxy Statement except the matters set forth in the Notice and
described  in this  Proxy  Statement.  Unless  otherwise  directed,  all  shares
represented  by the  persons  named in the  accompanying  Proxy will be voted in
favor of the proposals  described in this Proxy Statement.  Any broker non-votes
will be treated as abstentions by the beneficial  owners  thereof.  If any other
matters  come  before the Special  Meeting,  including  matters  incident to the
conduct of the  meeting  and any  Shareholder  proposal  omitted  from the Proxy
Statement and Proxy pursuant to the proxy rules of the SEC, the persons named in
the  accompanying  Proxy  will vote on those  matters  according  to their  best
judgment.

EXPENSES

         The entire cost of  preparing,  assembling,  printing  and mailing this
Proxy  Statement  and the  enclosed  form of Proxy  and the  cost of  soliciting
Proxies  with respect to the Special  Meeting will be borne by the Company.  The
Company  will  request  banks  and  brokers  to  solicit  their   customers  who
beneficially  own  shares  listed  of  record  in  names of  nominees,  and will
reimburse those banks and brokers for their reasonable out-of-pocket expenses of
such  solicitations.  The  original  solicitation  of  Proxies  by  mail  may be
supplemented by telephone,  facsimile and personal  solicitation by officers and
other regular employees of the Company,  but no additional  compensation will be
paid to such individuals.

ANNUAL REPORT TO SHAREHOLDERS

         The Company's  Annual Report to Shareholders  which includes  financial
statements  for the fiscal  years ended June 30, 1995 and 1996,  was sent to the
Shareholders  concurrently  with mailing of the Proxy  Statement  for the Annual
Meeting of Shareholders held November 26, 1996.

                                        BY ORDER OF THE BOARD OF DIRECTORS


Garden Grove, California                Catherine Curtis
March 31, 1997                           Secretary

Copies of the Company's  Annual Report on Form 10-KSB filed with the  Securities
and Exchange Commission, including financial statements, can be obtained without
charge by holders  (including  beneficial owners) of the Company's Common Stock,
from Catherine  Curtis,  Corporate  Secretary,  7390 Lincoln Way,  Garden Grove,
California 92841.



<PAGE>

                                   APPENDIX A
                          THE ASSET PURCHASE AGREEMENT

         Following  is the  Asset  Purchase  Agreement,  between  Buyer  and the
Company, dated March 26, 1997. The Company has determined  that the exclusion of
the schedules from the Proxy Statement does not incur a material  omission,  nor
inhibit the ability of the shareholders to make an informed decision.

Note: The Table of Contents of the Asset Purchase Agreement indicates the actual
page  number  within  the  document,  and  not the  page  number  of this  Proxy
Statement.

================================================================================

                            ASSET PURCHASE AGREEMENT

                ACQUISITION OF SUBSTANTIALLY ALL OF THE ASSETS OF

                             SOURCE SCIENTIFIC, INC.

                                       BY

                          BBI - SOURCE SCIENTIFIC, INC.
                            a wholly owned subsidiary

                                       OF

                             BOSTON BIOMEDICA, INC.

                              DATED: MARCH 26, 1997


================================================================================

                            ASSET PURCHASE AGREEMENT

                                TABLE OF CONTENTS
                                                                       Page
ARTICLE 1.  PURCHASE AND SALE OF ASSETS.                                1
   1.1 Sale of Assets.                                                  1
   1.2 Assumption of Liabilities.                                       1
   1.3 Purchase Price and Payment.                                      2
   1.4 Adjustment to Purchase Price.                                    3
   1.5 Time and Place of Closing.                                       4
   1.6 Delivery of Assumption of Liabilities.                           4
   1.7 Transfer of Subject Assets.                                      4
   1.8 Delivery of Records and Contracts.                               4
   1.9 Change of Name.                                                  4
   1.10 Further Assurances.                                             5
   1.11 Tax Returns.                                                    5
   1.12 Allocation of Purchase Price.                                   5

ARTICLE 2.  REPRESENTATIONS AND WARRANTIES OF SELLER.                   5
   2.1 Organization and Qualification of Seller.                        5
   2.2 Capitalization of Seller.                                        6
   2.3 Subsidiaries.                                                    6
   2.4 Authorization of Transaction.                                    6
   2.5 Present Compliance with Obligations and Laws.                    7
   2.6 No Conflict of Transaction With Obligations and Laws.            7
   2.7 Financial Statements.                                            7
   2.8 Absence of Undisclosed Liabilities.                              7
   2.9 Absence of Certain Changes.                                      8
   2.10 Payment of Taxes.                                               9
   2.11 Title to Properties; Liens; Condition of Properties.            9
   2.12 Collectibility of Accounts Receivable.                          10
   2.13 Inventories.                                                    10
   2.14 Intellectual Property Rights.                                   11
   2.15 Contracts and Commitments.                                      13
   2.16 Labor and Employee Relations.                                   13
   2.17 Employee Benefits and ERISA.                                    14
   2.18 Environmental Matters.                                          16
   2.19 Permits.                                                        18
   2.20 Warranty or Other Claims.                                       18
   2.21 Litigation.                                                     18
   2.22 Borrowings and Guarantees.                                      18
   2.23 Financial Service Relations and Powers of Attorney.             18
   2.24 Insurance.                                                      19
   2.25 Minute Books.                                                   19
   2.26 Finder's Fee.                                                   19
   2.27 Transactions with Interested Persons.                           19
   2.28 Absence of Sensitive Payments.                                  19
   2.29 Disclosure of Material Information.                             20
   2.30 SEC Filings.                                                    20

                              Page 1 of Appendix A

ARTICLE 3.  REPRESENTATIONS AND WARRANTIES OF BBI AND BUYER.            20
   3.1 Organization of BBI and Buyer.                                   21
   3.2 Authorization of Transaction.                                    21
   3.3 No Conflict of Transaction With Obligations and Laws.            21
   3.4 SEC Filings.                                                     21
   3.5 Litigation.                                                      22
   3.6 Finder's Fee.                                                    22

ARTICLE 4.  COVENANTS OF SELLER.                                        22
   4.1 Conduct of Business.                                             23
   4.2 Authorization from Others                                        23
   4.3 Breach of Representations and Warranties.                        23
   4.4 Consummation of Agreement.                                       23
   4.5 Compliance with Securities Laws                                  24

ARTICLE 5.  COVENANTS OF BBI AND BUYER.                                 24
   5.1 Authorization from Others.                                       24
   5.2 Consummation of Agreement.                                       24
   5.3 Disclosure of Adverse Change.                                    24

ARTICLE 6.  CONDITIONS TO OBLIGATIONS OF BBI AND BUYER.                 24
   6.1 Shareholder Authorization.                                       24
   6.2 Dissenting Stockholders.                                         25
   6.3 Representations; Warranties; Covenants.                          25
   6.4 No Material Adverse Change.                                      25
   6.5 Opinion of Seller's Counsel.                                     25
   6.6 Employment Contracts.                                            25
   6.7 Non-Competition Contracts.                                       25
   6.8 Approval of Board of Directors.                                  25
   6.9 Approval of Buyer's Counsel.                                     25
   6.10 Absence of Certain Litigation.                                  26
   6.11 FIRPTA Certificate.                                             26
   6.12 Consents and Waivers.                                           26
   6.13 Escrow Agreement.                                               26
   6.14 Convertible Debentures.                                         26
   6.15 Opinion of Auditors.                                            27
   6.16 Opinion of Investment Banking Firm.                             27
   6.17 Due Diligence.                                                  27
   6.18 Facility Lease.                                                 27
   6.19 Reduction of Interest Payments.                                 27
   6.20 Consents to Transactions.                                       27
   6.21 Authorization.                                                  27
   6.22 Bulk Sales Law.                                                 27

ARTICLE 7.  CONDITIONS TO OBLIGATIONS OF SELLER                         28
   7.1 Shareholder Authorization.                                       28
   7.2 Representations; Warranties; Covenants.                          28

ARTICLE 8.  TERMINATION OF AGREEMENT.                                   28
   8.1 Termination.                                                     28
   8.2 Right to Proceed.                                                28

ARTICLE 9.  RIGHTS AND OBLIGATIONS SUBSEQUENT TO CLOSING.               28
   9.1 Survival of Warranties.                                          28
   9.2 Collection of Assets.                                            28
   9.3 Payment of Debts.                                                29

ARTICLE 10.  INDEMNIFICATION.                                           29
   10.1 Definitions.                                                    29
   10.2 Indemnification by Seller.                                      30
   10.3 Indemnification by Buyer.                                       30
   10.4 Defense of Third Party Actions.                                 31
   10.5 Miscellaneous.                                                  32
   10.6 Payment of Indemnification.                                     32

ARTICLE 11.  MISCELLANEOUS.                                             32
   11.1  Fees and Expenses.                                             32
   11.2 Notices.                                                        33
   11.4 Publicity and Disclosures.                                      33
   11.5 Non-Solicitation.                                               34
   11.6 Confidentiality.                                                34
   11.7 Entire Agreement.                                               34
   11.8 Severability.                                                   34
   11.9 Assignability.                                                  34
   11.10 Amendment.                                                     34
   11.11 Attorney-in-Fact.                                              35
   11.12 Governing Law; Venue.                                          35
   11.13 Counterparts.                                                  35
   11.14 Effect of Table of Contents and Headings.                      35

                                                                iii
                              Page 2 of Appendix A
<PAGE>


                            ASSET PURCHASE AGREEMENT

      AGREEMENT  entered  into  as of  the 26 day of March,  1997,  among Boston
Biomedica,  Inc.,  a  Massachusetts  corporation  with  its  principal  place of
business in West  Bridgewater,  Massachusetts  ("BBI"), BBI - Source Scientific,
Inc.Acquisition Corp. I, a Massachusetts  corporation  and wholly owned  subsid-
iary  of BBI  ("Buyer")  and Source  Scientific,  Inc., a California corporation
with its principal place of business in Garden Grove, California ("Seller").

                                    RECITALS:

      WHEREAS, Buyer wishes to acquire substantially all of the assets of Seller
and assume certain  liabilities and obligations of Seller,  and Seller wishes to
convey  such  assets to Buyer,  subject to such  liabilities  and subject to the
terms and conditions set forth in this Agreement;

      NOW, THEREFORE, in consideration of the mutual agreements contained herein
and for other good and valuable  consideration,  the receipt and  sufficiency of
which are hereby acknowledged, the parties hereto agree as follows:

ARTICLE 1.  PURCHASE AND SALE OF ASSETS.

          1.1      Sale of Assets. Assets.

                 (a) Subject to the  provisions of this  Agreement and except as
expressly  excluded in paragraph 1.1(b),  Seller agrees to sell and Buyer agrees
to  purchase,  at the Closing (as  defined in Section  1.5  hereof),  all of the
properties,  assets  and  business  of  Seller  of every  kind and  description,
tangible  and  intangible,  real,  personal  or  mixed,  and  wherever  located,
including  without  limitation all assets set forth on Schedule 1.1 hereto,  all
assets shown or  reflected on the Base Balance  Sheet (as defined in Section 2.7
hereof) of Seller and all assets  acquired or created by Seller in the  ordinary
course of business  and  consistent  with the terms hereof since the date of the
Base Balance  Sheet  through the Closing,  and all of Seller's good will and the
exclusive right to use the name of Seller as all or part of a trade or corporate
name. The assets, property and business of Seller to be sold to and purchased by
Buyer under this Agreement are hereinafter sometimes referred to as the "Subject
Assets."

                 (b) Seller's corporate franchise, stock record books, corporate
record books  containing  minutes of meetings of directors and  stockholders and
such other records as have to do exclusively with Seller's organization or stock
capitalization shall be excluded from the Subject Assets.

                                       -1-

          1.2    Assumption of Liabilities.Assumption of Liabilities.

                 (a) Upon the sale and purchase of the Subject Assets, except as
excluded in paragraph  1.2(b),  Buyer shall assume and agree to pay or discharge
when due the following:

                     (i)   those liabilities of Seller listed on Schedule 1.2(a)
hereto, as derived from the Base Balance Sheet;

                     (ii)  liabilities   for accrued  vacation and  unreimbursed
expenses for the employees and to the extent set forth in Schedule 1.2(a); and

                     (iii) all liabilities and obligations incurred by Seller in
the  ordinary  course of business and consistent with the terms hereof since the
date of the Base Balance Sheet which are outstanding at the time of the Closing.

The  liabilities  to be assumed by Buyer under this  Agreement  are  hereinafter
sometimes referred to as the "Assumed Liabilities."

                 (b) Except to the extent expressly  assumed pursuant to Section
1.2(a)  above,  Buyer  does not  assume  and shall  not be liable  for any debt,
obligation,  responsibility  or liability of the Seller,  or any  Affiliate  (as
defined  below),  or any claim  against any of the  foregoing,  whether known or
unknown,  contingent or absolute,  or otherwise.  Without limiting the foregoing
sentence,  Buyer shall have no  responsibility  with  respect to the  following,
whether or not disclosed in the Base Balance Sheet or a Schedule hereto:

                     (i)  liabilities and obligations related to or arising from
any  transactions  with any officer,  director or  stockholder  of Seller or any
person or organization controlled by, controlling,  or under common control with
any of them (an "Affiliate");

                     (ii)  liabilities and obligations for taxes of any kind re-
sulting from the operation of Seller through the Closing and any liabilities and
obligations  for taxes of any kind  related  to or  arising  from the  transfers
contemplated hereby;

                     (iii) liabilities  and obligations for damage or injury  to
person or property based upon events occurring prior to the date of Closing;

                     (iv)  liabilities and obligations to  employees  of Seller,
whether for accident, disability, or workers compensation insurance or benefits,
benefits  under  employee  benefit  plans,  back  pay,  accrued   vacation,   or
obligations related to or resulting from severance of employment by Seller;

                      (v)  workmen's liens on any of the Subject Assets;

                      (vi) liabilities  incurred  by  Seller  in connection with
this Agreement and the transactions  provided for herein,  including counsel and
accountant's fees, filing fees and

                                       -2-

expenses  related to Seller's  proxy  material,  transfer and other  taxes,  and
expenses  pertaining  to its  liquidation  or the  performance  by Seller of its
obligations hereunder;

                      (vii) liabilities  of  Seller  to  its  dissenting  stock-
holders, if any to the extent holders of in excess of one-half percent (0.5%) of
the  outstanding   shares  of  capital  stock  of  Seller  exercise   dissenting
stockholder rights under the California General Corporation Law; and

                      (viii) liabilities  of  Seller  with  respect  to  any op-
tions, warrants, agreements or convertible or other rights to acquire any shares
of its capital stock of any class.

                 (c) The assumption of Assumed  Liabilities  by Buyer  hereunder
shall be  treated as  independent  of Buyer's  existing  business  and shall not
enlarge any rights of third parties under contracts or  arrangements  with Buyer
or Seller or any of their respective subsidiaries.  Nothing herein shall prevent
Buyer from contesting in good faith any of the Assumed Liabilities.

          1.3     Purchase Price and Payment.   In consideration of the  sale by
Seller to Buyer of the Subject Assets, in addition to the assumption by Buyer of
the Assumed Liabilities,  Buyer agrees to pay to Seller and to the Escrow Agent,
as  provided  hereafter,  the  aggregate  amount  of  Two  Million  One  Hundred
Forty-Four  Thousand Dollars  ($2,144,000)  (the "Purchase  Price"),  subject to
adjustment  as  provided  for in Section 1.4 of this  Agreement,  which shall be
payable as follows:

                 (a) the sum of One Million  Eight Hundred  Ninety-Four  Dollars
($1,894,000)  shall be paid at the Closing to Seller in cash, by certified check
or by federal funds wire transfer; and
                 (b) the sum of Two Hundred Fifty Thousand Dollars ($250,000.00)
in cash,  shall be  deposited  at the Closing  into an interest  bearing  escrow
account,  and held pursuant to an Escrow  Agreement,  in substantially  the form
attached hereto as Exhibit 1.3 (the "Escrow Agreement").

          1.4  Adjustment to Purchase  Price.    The Purchase Price shall be re-
duced by One Dollar ($1.00) for each One Dollar  ($1.00) that Seller's  tangible
book  value as of the  Closing  Date,  in  accordance  with  generally  accepted

                              Page 3 of Appendix A
<PAGE>

accounting  principles,  is less than Five Hundred Thousand Dollars  ($500,000).
Tangible book value shall be  determined by Seller to be Seller's  stockholders'
equity minus all intangible  assets and is subject to verification by Buyer, or,
at the option of Buyer, by Buyer's independent accountants,  Coopers and Lybrand
L.L.P.  ("Coopers & Lybrand")  through an audit of certain  procedures as deter-
mined by Coopera & Lybrand.  Buyer shall furnish to Seller,  for Seller's review
and  comment,  the  results of any audit or  procedures  performed  by Coopers &
Lybrand.  Any results from  Coopers & Lybrand  shall be final and binding on the
parties hereto.  In the event the Purchase Price is reduced as provided  herein,
the amounts of the reduction in the Purchase  Price shall be paid to Buyerout of
the funds held in escrow  pursuant to the Escrow  Agreement to the extent of the
balance  thereof,  and shall then be paid by the Seller.  Any amount  payable to
Buyer or a result of a Purchase Price  adjustment  shall be paid to Buyer within
five  business  days of notice  to Seller  either  of  Buyer's  verification  of
Seller's  tangible book value or of Coopers & Lybrand's results of audit or cer-

                                       -3-

tain procedures performed in assessing the accuracy of  Seller's  calculation of
the Seller's tangible book value as of the Closing Date.
 
          1.5 Time and Place of Closing.    The closing of the purchase and sale
provided for in this Agreement (herein called the "Closing") will be held at the
offices of Brown, Rudnick,  Freed & Gesmer, counsel to the Buyer, at its offices
at One  Financial  Center,  Boston,  Massachusetts on or before May 5, 1997 (the
"Closing  Date") or at such other place,  date or time as may be fixed by mutual
agreement of the parties.

          1.6 Delivery of Assumption of Liabilities.      At the Closing,  Buyer
shall  deliver  or cause to be  delivered  to Seller,  among  other  things,  an
agreement to assume the Assumed Liabilities having  substantially the provisions
of Section  1.2 hereof and in  substantially  the form set forth as Exhibit  1.6
hereto.

          1.7 Transfer of Subject Assets.   At the Closing, Seller shall deliver
or cause to be delivered to Buyer good and  sufficient  instruments  of transfer
transferring  to Buyer title to all the Subject Assets  including a Bill of Sale
in  substantially  the form set forth as  Exhibit  1.7  hereto,  and such  other
instruments of transfer as Buyer may require.  Such  instruments of transfer (a)
shall be in the form  and will  contain  the  warranties,  covenants  and  other
provisions  (not  inconsistent  with the provisions  hereof) which are usual and
customary for transferring  the type of property  involved under the laws of the
jurisdictions  applicable to such transfers,  (b) shall be in form and substance
satisfactory to counsel for Buyer, and (c) shall  effectively vest in Buyer good
and  marketable  title to all the Subject  Assets,  free and clear of all liens,
restrictions  and  encumbrances  except  those  specifically  disclosed  in  the
Schedule  hereto or in the Base Balance  Sheet and which Buyer has agreed herein
may remain in place at and after Closing.

          1.8 Delivery of Records and Contracts.   At the Closing,  Seller shall
deliver or cause to be  delivered  to Buyer all of Seller's  leases,  contracts,
commitments  and  rights,   with  such  assignments   thereof  and  consents  to
assignments  as are  necessary  to assure Buyer of the full benefit of the same.
Seller  shall also  deliver to Buyer at the  Closing  all of  Seller's  business
records, tax returns, books and other data relating to its assets,  business and
operations (except corporate records and other property of Seller excluded under
Subsection  1.1(b) and Seller  shall  take all  requisite  steps to put Buyer in
actual  possession  and operating  control of the Subject Assets and business of
Seller. After the Closing,  Buyer shall afford to Seller and its accountants and
attorneys  reasonable  access to the books and  records of Seller  delivered  to
Buyer under this Section 1.8 and shall permit Seller to make extracts and copies
therefrom  for the  purpose of  preparing  such tax  returns of Seller as may be
required after the Closing and for other proper purposes approved by Buyer.

          1.9 Change of Name.  Immediately  following the Closing,  Seller shall
file with the  California  Secretary  of State an  amendment  to its Charter (as
hereafter  defined) changing its name to a name which does not include the words
"Source  Scientific." At the Closing,  Seller shall deliver to Buyera consent in
form  satisfactory to the Secretary of State of Massachusetts  consenting to the
use of the name "Source Scientific" by Buyer or any affiliate thereof.

                                       -4-

          1.10  Further  Assurances.  Seller  from time to time  after the Clos-
ing at the request of Buyer and without further  consideration shall execute and
deliver  further  instruments  of transfer and  assignment (in addition to those
delivered  under Section 1.7) and take such other action as Buyer may reasonably
require to more  effectively  transfer  and assign to, and vest in, Buyer all of
its right, title and interest in and to the Subject Assets free and clear of all
liens and encumbrances,  except those expressly  permitted hereby. To the extent
that the  assignment of any lease,  contract,  commitment or right shall require
the consent of other parties  thereto,  this  Agreement  shall not constitute an
assignment  thereof;  however,  Seller  shall  obtain  before  the  Closing  any
necessary  consents or waivers to assure  Buyer of the  benefits of such leases,
contracts,  commitments or rights.  Seller shall  cooperate with Buyer to permit
Buyer to enjoy  Seller's  rating and benefits  under the workman's  compensation
laws and  unemployment  compensation  laws of applicable  jurisdictions,  to the
extent permitted by such laws.  Nothing herein shall be deemed a waiver by Buyer
of its right to receive at the Closing an  effective  assignment  of each of the
leases, contracts, commitments or rights of Seller.

          1.11 Tax Returns.  Seller, with the assistance  and approval of Buyer,
shall  promptly  prepare  and file on or  before  the due date or any  extension
thereof (together with Buyer's payment for the amount of taxes, if any, shown to
be due thereon which constitute Assumed Liabilities) all required federal, state
and local tax returns with respect to Seller's  operations prior to the Closing.
Unless Buyer otherwise  requests,  Seller shall also take all necessary steps to
terminate its fiscal year for federal income tax purposes on the Closing date.

          1.12     Allocation of Purchase  Price.  The purchase price payable by
Buyer for the Subject Assets  pursuant to Section 1.3 and the face amount of the
Assumed  Liabilities assumed pursuant to Section 1.2 shall represent payment for
the  Subject  Assets at the prices  shown on a  memorandum  to be  prepared  and
initialed by the parties and  delivered at the Closing or as soon  thereafter as
required information is made available.  The prices reflected in said memorandum
shall represent the fair market values of the Subject Assets at the Closing,  to
the best of the  knowledge  and belief of the  parties  hereto,  and the parties
hereto  agree  that  they  will  not  take a  position  inconsistent  with  such
allocation for Federal income tax purposes.


ARTICLE 2.  REPRESENTATIONS AND WARRANTIES OF SELLER.

Seller hereby represents and warrants to Buyer as follows:

          2.1  Organization  and  Qualification  of Seller.  Seller is a corpor-
ation duly  organized,  validly  existing and in good standing under the laws of
the State of  California,  with full  power  and  authority  to own or lease its
properties  and to conduct its  business  in the manner and in the places  where
such  properties  are owned or leased or such  business is  conducted by it. The
copies of  Seller's  Certificate  of  Incorporation  or  equivalent  document as
amended to date ("Charter"), certified by the California Secretary of State, and
of Seller's by-laws as amended to date,  certified by Seller's Secretary (or the
equivalent),  and  previously  delivered  to Buyer's  counsel,  are complete and
correct.  Seller is duly  qualified to do business as a foreign  corporation  in

                                       -5-

every jurisdiction in which such qualification is required.  The states in which
Seller is so qualified are listed on Schedule 2.1.

          2.2  Capitalization  of  Seller.    The  authorized  capital  stock of
the Seller  consists of  75,000,000  shares of common  stock,  no par value (the
"Common Stock"),  of which 34,540,004 shares are validly issued and outstanding,
fully paid and  non-assessable  as of the date of this Agreement.  Except as set
forth on Schedule 2.2 hereto, there are no (a) outstanding warrants,  options or
other  rights  granted by Seller or, to  Seller's  knowledge,  by any  principal
stockholders of Seller (the "Principal  Stockholders"),  to purchase or acquire,
or pre-emptive rights with respect to the issuance or sale of, the capital stock
of Seller,  (b) other  securities of Seller  directly or indirectly  convertible
into  or  exchangeable  for  shares  of  capital  stock  of the  Seller,  or (c)
restrictions  on the transfer of Seller's  capital  stock.  For purposes of this
Agreement,  Principal  Stockholders shall include all stockholders of Seller who
hold, of record or  beneficially,  five percent (5%) or more of the  outstanding
shares of Seller's Common Stock.

                              Page 4 of Appendix A
<PAGE>

          2.3      Subsidiaries.

                 (a) Seller directly or indirectly owns the indicated amounts of
the issued and outstanding  capital stock of the corporations listed on Schedule
2.3  to  this  Agreement  (hereinafter  referred  to as  the  "Subsidiaries"  or
individually as a "Subsidiary"). The Seller has good and marketable title to the
shares of stock of each of the  Subsidiaries  which it owns, free of any adverse
claim, lien or restriction,  and there are no outstanding  options,  warrants or
other rights of any kind to acquire any additional shares of stock of any of the
Subsidiaries.

                 (b) Except as set forth on Schedule 2.3,  each  Subsidiary is a
corporation duly organized, validly existing and in good standing under the laws
of its state of incorporation, with full power and authority to own or lease its
properties  and to conduct its  business  in the manner and in the places  where
such properties are owned or leased or such business is conducted. The copies of
the Charter and by-laws of each Subsidiary as amended to date,  certified by the
Secretary  of State of the  state of  incorporation  of such  Subsidiary  or its
Secretary (or the  equivalent)  and previously  delivered to Buyer's counsel are
complete and correct.  Each of the Subsidiaries is duly qualified to do business
as a foreign  corporation in every  jurisdiction in which such  qualification is
required.

                 (c) Except as set forth on Schedule 2.3, neither Seller nor any
of  its  Subsidiaries   owns  any  securities   issued  by  any  other  business
organization  or  governmental  authority,  except U.S.  Government  securities.
Neither  Seller nor any of the  Subsidiaries  is a partner or participant in any
joint venture or partnership of any kind.

          2.4 Authorization of Transaction.   All necessary action, corporate or
otherwise, has been taken by Seller and the Stockholders,  if any such action is
necessary,  to  authorize  the  execution,  delivery  and  performance  of  this
Agreement and the  transactions  contemplated  hereby,  and the Agreement is the
valid and binding  obligation  of Seller,  enforceable  in  accordance  with its
terms.


                                       -6-

          2.5  Present  Compliance  with  Obligations  and Laws.  Neither Seller
nor any  Subsidiary  is: (a) in  violation  of its  Charter or  by-laws;  (b) in
default in the performance of any material obligation, agreement or condition of
any material debt  instrument  which (with or without the passage of time or the
giving of notice)  affords to any person the right to  accelerate  any  material
indebtedness or terminate any material right;  (c) in default or breach of (with
or without  the  passage of time or the  giving of  notice)  any other  material
contract to which it is a party or by which it or any of the Subject  Assets are
bound  except as  disclosed  in Schedule  2.21;  or (d) in violation of any law,
regulation,  administrative  order or  judicial  order  applicable  to it or its
business or the Subject Assets.

         2.6     No Conflict of Transaction With Obligations and Laws.

                 (a) Neither the  execution,  delivery  or  performance  of this
Agreement,  nor the performance of the transactions  contemplated  hereby, will:
(i)  constitute a breach or violation of the Charter or by-laws of Seller or any
Subsidiary;  (ii) conflict  with or  constitute  (with or without the passage of
time or the giving of notice) a breach of, or default under, any debt instrument
to which Seller or any  Subsidiary  is a party,  or give any person the right to
accelerate  any material  indebtedness  or terminate any material  right;  (iii)
constitute  (with or without  the passage of time or giving of notice) a default
under or breach of any other  material  agreement,  instrument  or obligation to
which Seller or any  Subsidiary  is a party or by which it or any of the Subject
Assets  are  bound;  or (iv)  result  in a  violation  of any  law,  regulation,
administrative  order or judicial order  applicable to Seller or any Subsidiary,
or their businesses or the Subject Assets.

                 (b) The execution,  delivery and  performance of this Agreement
and the  transactions  contemplated  hereby  by the  Seller do not  require  the
consent,  waiver, approval,  authorization,  exemption of or giving of notice to
any governmental authority.

          2.7  Financial  Statements.   Attached as Schedule  2.7 hereto are the
following  audited   consolidated   financial   statements  of  Seller  and  its
Subsidiaries  and  unconsolidated  statements  of such  companies for the fiscal
years  ended  June  30,  1996  and 1995  and  unaudited  consolidated  financial
statements  for the six and three month periods  ended  December 31, 1996 all of
which  statements  are  complete  and correct and fairly  present the  financial
position of Seller and its  Subsidiaries  on a  consolidated  or  unconsolidated
basis,  as the case may be, on the date of such  statements  and the  results of
their operations on the applicable  basis for the periods covered  thereby,  and
such  financial  statements  have been  prepared in  accordance  with  generally
accepted  accounting  principles  consistently  applied  throughout  the periods
involved and prior periods.

         The Seller's  unaudited  balance sheet as of December 31, 1996 included
in the above  financial  statements is sometimes  referred to hereinafter as the
"Base Balance Sheet."

          2.8  Absence  of  Undisclosed  Liabilities.     As of  the date of the
Base Balance Sheet,  Seller and its Subsidiaries had no material  liabilities of
any nature,  whether  accrued,  absolute,  contingent  or  otherwise  (including
without  limitation  liabilities  as  guarantor  or  otherwise  with  respect to
obligations of others, or liabilities for taxes due or then accrued or to become
due), except: (a) the Assumed Liabilities;  (b) liabilities stated or adequately
reserved  against on 

                                       -7-

the Base Balance Sheet;  and (c)  liabilities  disclosed in Schedule 2.8 hereto.
Since the date of the Base Balance  Sheet,  Seller and its  Subsidiaries  had no
material  liabilities of any nature,  whether accrued,  absolute,  contingent or
otherwise  (including without  limitation  liabilities as guarantor or otherwise
with respect to  obligations  of others,  or  liabilities  for taxes due or then
accrued or to become due) except (a) the Assumed  Liabilities;  (b)  liabilities
stated or adequately reserved against on the Base Balance Sheet; (c) liabilities
in the  aggregate  not in excess of  $5,000  arising  in the ordinary  course of
business; and (d) liabilities disclosed in Schedule 2.8 hereto. There is no fact
which materially  adversely affects,  or may in the future (so far as can now be
reasonably  foreseen)  materially  adversely affect,  the business,  properties,
operations or condition of Seller and its  Subsidiaries on a consolidated  basis
which has not been  specifically  disclosed  herein or in a  schedule  furnished
herewith.

          2.9      Absence of Certain  Changes.    Except as disclosed in Sched-
ule 2.9 hereto, since the date of the Base Balance Sheet there has not been:

                 (a)  any change in the financial condition, properties, assets,
liabilities, business or operations of the Seller or any Subsidiary which change
by itself or in conjunction with all other such changes,  whether or not arising
in the ordinary course of business,  has been materially adverse with respect to
Seller or any Subsidiary;

                 (b)  any contingent  liability incurred by Seller or any Subsi-
diary as guarantor or otherwise with respect to the obligations of others;

                 (c) any  mortgage,  encumbrance  or lien  placed  on any of the
properties  of Seller or any  Subsidiary  which remains in existence on the date
hereof or at the time of Closing;

                 (d) any obligation or liability  incurred by Seller or any Sub-
sidiary other than  obligations and liabilities  incurred in the ordinary course
of business;

                 (e) any purchase,  sale or other disposition,  or any agreement
or other arrangement for the purchase, sale or other disposition,  of any of the
properties  or assets of Seller or any  Subsidiary  other  than in the  ordinary
course of business;

                 (f) any damage,  destruction or loss, whether or not covered by
insurance, materially and adversely affecting the properties, assets or business
of Seller and its Subsidiaries on a consolidated basis;

                 (g) any  declaration,  setting aside or payment of any dividend
on, or the making of any other  distribution in respect of, the capital stock of
Seller, or any Subsidiary other than a wholly-owned Subsidiary, or any direct or
indirect redemption,  purchase or other acquisition by Seller of its own capital
stock or the stock of any such Subsidiary;

                              Page 5 of Appendix A
<PAGE>

                 (h) any  labor  trouble  or claim  of  unfair  labor  practices
involving Seller or any Subsidiary; any change in the compensation payable or to
become payable by Seller or any Subsidiary to any of their  officers,  employees
or agents other than normal  merit  increases in  

                                       -8-

accordance with  compensation  programs existing on the date of the Base Balance
Sheet, or any bonus payment or arrangement made to or with any of such officers,
employees or agents;

                 (i) any change  with respect  to the management or  supervisory
personnel of Seller or any Subsidiary;

                 (j) any payment or discharge of a material lien or liability of
Seller  or any  Subsidiary  which  was not  shown on the Base  Balance  Sheet or
incurred in the ordinary course of business thereafter; or

                 (k) any  obligation  or  liability  incurred  by  Seller or any
Subsidiary to any of their employees, officers, directors or shareholders or any
loans or advances made by Seller or any  Subsidiary  to any of their  employees,
officers,  directors or shareholders,  except transactions  between Seller and a
Subsidiary and normal compensation and expense allowances payable to officers.

          2.10 Payment of Taxes.    Except as disclosed on Schedule 2.10 hereto,
the Seller and each of its Subsidiaries  have filed all federal,  state,  local,
and foreign government income, excise and franchise tax returns, real estate and
personal  property  tax  returns,  sales and use tax  returns  and all other tax
returns required to be filed by them, and they have paid all taxes owing by them
except  taxes  which  have not yet  accrued  or  otherwise  become due for which
adequate provision has been made in the pertinent financial  statements referred
to in Section 2.7 above.  All  transfer,  excise and other taxes  payable to any
jurisdiction  by reason of the sale and transfer of the Subject Assets  pursuant
to this Agreement  shall be paid or provided for by Seller after the Closing out
of the consideration payable by Buyer hereunder. Except as disclosed on Schedule
2.10 hereto,  the federal income tax returns of Seller and the Subsidiaries have
never been examined by the Internal Revenue Service and no extension of time for
the  assessment of  deficiencies  for any year is in effect.  The provisions for
taxes  reflected in the  above-mentioned  financial  statements  are adequate to
cover any tax  liabilities  of Seller  and any  Subsidiary  in  respect of their
respective  businesses,  properties and operations during the periods covered by
said financial  statements and all prior periods.  Neither the Internal  Revenue
Service nor any other taxing authority is now asserting or threatening to assert
against the Seller or any  Subsidiary  any  deficiency  or claim for  additional
taxes or interest thereon or penalties in connection therewith.

          2.11  Title to Properties; Liens; Condition of Properties.

                 (a) Set forth on  Schedule  2.11 hereto is a listing of (i) all
the real property owned by Seller or any Subsidiary at the date hereof, (ii) all
leases under which  Seller or any  Subsidiary  leases real  property at the date
hereof,  (iii) a complete  description  of the  machinery,  equipment  and other
personal  property  used or owned by  Seller  or any  Subsidiary  as of the date
hereof,  and (iv) all leases  under which  Seller or any  Subsidiary  leases any
personal  property  at the date  hereof.  Except as  specifically  disclosed  in
Schedule 2.11 or in the Base Balance  Sheet,  Seller and its  Subsidiaries  have
good and  marketable  title in fee  simple  to all of  their  real and  personal
property,  including  property  described in said schedule as owned,  and all of
their  leases 

                                       -9-

are valid and subsisting and fully  assignable by Seller or its Subsidiaries (as
the case may be) and no default exists under any thereof.

                 (b)  None of the  real or  personal  property  owned or used by
Seller or any  Subsidiary is subject to any mortgage,  pledge,  lien (other than
for taxes not yet due and payable),  conditional sale agreement, security title,
encumbrance or other charge,  except as specifically  disclosed in Schedule 2.11
or in the Base Balance Sheet.

                 (c)    Except as otherwise specified in Schedule 2.11 hereto:

                        (i)    all buildings,  machinery and equipment of Seller
and each Subsidiary are in good repair, have been well maintained, substantially
conform with all applicable  ordinances,  regulations  and zoning or other laws,
and do not encroach on property of others,  and such  machinery and equipment is
in good working order; and

                        (ii)   as of the date hereof,  there  is  no  pending or
threatened  change of any such ordinance,  regulation or zoning or other law and
there is no pending or threatened condemnation of any such property.

          2.12  Collectibility of Accounts  Receivable.      All of the accounts
receivable of Seller and its Subsidiaries shown or reflected on the Base Balance
Sheet,  less a reserve  for bad debts in the  amount  shown on the Base  Balance
Sheet, are, and those existing at the time of Closing, less the reserve shown on
the Base Balance Sheet,  will be, (a) valid and  enforceable  claims which arose
out of transactions with unaffiliated  parties,  (b) fully collectible within 90
days from invoice date through the Seller's normal means of collection,  and (c)
subject to no set-off or counterclaim.

          2.13 Inventories. Except as set forth in Schedule 2.13,  all  finished
goods, work in process and raw materials  contained in the inventories of Seller
and its Subsidiaries reflected on the Base Balance Sheet are, and those existing
at the Closing  will be, of a quality  and  quantity  saleable  in the  ordinary
course of the  business  of Seller and its  Subsidiaries  at  prevailing  market
prices  without  discounts.  Except as set forth in Schedule 2.13, all inventory
items shown on the Base  Balance  Sheet are,  and those  existing at the Closing
will be, priced at lower of cost (FIFO) or market,  and reflect  write-downs  to
realizable  values in the case of items which have become obsolete or unsaleable
(except at prices less than cost) through regular  distribution  channels in the
ordinary  course of the  business  of Seller  and its  Subsidiaries.  Subject to
write-downs complying with the preceding sentence, the values of the inventories
stated in the Base Balance Sheet reflect the normal inventory valuation policies
of Seller and its  Subsidiaries and were determined in accordance with generally
accepted accounting  principles,  practices and methods,  consistently  applied.
Purchase  commitments  for raw  materials  and parts are not in excess of normal
requirements,  and none are at prices  materially  in excess of  current  market
prices.  Sales  commitments  for  finished  goods are all at prices in excess of
prices used in valuing  inventory,  after  allowing  for selling  expenses and a
normal profit  margin.  Since the date of the Base Balance  Sheet,  no inventory
items have been sold or disposed of except through sales in the ordinary  course
of business at prices no less than  prevailing  market  prices,  and in no event
less than cost.

                                       -10-



          2.14     Intellectual Property Rights. Rights.

                 (a) For purposes of this Section 2.14,  "Intellectual Property"
means a patent,  patent  application,  trademark or service  mark,  trademark or
service mark application, trade name or copyright, and "Computer Software" means
all  information,  however  embodied,  with  respect to  information  processing
processes and programs,  including software, firmware, databases and manuals and
documentation with respect thereto.

                 (b) All rights of  ownership  of, or material  licenses to use,
Intellectual  Property or Computer Software held by the Seller or any Subsidiary
are listed on  Schedule  2.14.  There are no  Intellectual  Property or Computer
Software  rights,  other  than  those  set  forth on such  schedule,  reasonably
necessary  to the  conduct of the  business  of Seller and its  Subsidiaries  as
presently conducted.

                 (c)  Except  as set  forth on  Schedule  2.14,  all  rights  to
Intellectual Property required to be listed in Schedule 2.14 and in which Seller
or any Subsidiary claims ownership rights:

                         (i)  have been duly  registered  in,  filed in, or iss-
ued by the United States Patent Office, United States Register of Copyrights, or
the corresponding offices of other countries identified on said schedule;

                        (ii)  have been properly  maintained and renewed in acc-
ordance with all applicable  laws and  regulations in the United States and such
foreign countries;

                              Page 6 of Appendix A
<PAGE>

                       (iii)   in the case of copyrightable works of authorship,
were developed and authored as original works of authorship  either by full time
employees of Seller or a  Subsidiary  within the normal scope of their duties as
works for hire, or by third  persons as works for hire under an express  written
obligation of assignment to Seller or a Subsidiary;

                        (iv)   are owned exclusively  by Seller or a Subsidiary,
free and clear of any attachments,  liens, or encumbrances;  no other person has
any right or interest in or license to use or right to license others to use any
of the Intellectual Property;

                         (v)   are freely transferable (except as otherwise re-
quired by law); and

                        (vi)   are not subject to any outstanding order, decree,
judgment or stipulation.

                 (d) Except as set forth in Schedule  2.14,  with respect to any
Computer  Software  used in or  necessary  to the business of the Seller and the
Subsidiaries  and in which Seller or any  Subsidiary  claims  ownership  rights,
Seller and each  Subsidiary  have:  (i) affixed in a timely  manner  appropriate
copyright notices complying with the Copyright Act of 1976, as amended,  and the
rules and  regulations  of the United States  Copyright  Office to all copies of

                                       -11-

such Computer Software, in object code form or any other form distributed to the
public;  (ii)  distributed  such  Computer  Software  only  pursuant  to written
agreements limiting the use, reproduction,  distribution and disclosure thereof,
and requiring the licensees to preserve the confidentiality thereof to an extent
adequate  to  protect  Seller's  rights  therein;  and (iii)  disclosed  or made
available the source code or systems  documentation thereof only to employees or
consultants  of the  Seller  who  required  such  disclosure  or access  for the
business purposes of the Seller.

                 (e) With  respect  to any  Intellectual  Property  or  Computer
Software  set forth on  Schedule  2.14 which  Seller or any  Subsidiary  holds a
license to use,  such  license is  adequate  to the  conduct of the  business of
Seller and its Subsidiaries as presently conducted.

                 (f) No proceedings to which Seller or any Subsidiary is a party
have been  commenced  which (i) challenge the rights of Seller or any Subsidiary
in respect of the  Intellectual  Property  or any  Computer  Software  listed on
Schedule 2.14, or (ii) charge Seller or any Subsidiary with  infringement of any
other person's rights in Intellectual Property or Computer Software; and no such
proceeding  to which Seller or a Subsidiary  is not a party has been filed,  nor
are any such proceedings threatened to be filed.

                 (g) To Seller's  knowledge,  none of the rights in Intellectual
Property or Computer  Software listed on Schedule 2.14 is being infringed by any
other person,  and neither  Seller nor any  Subsidiary  is  infringing  upon any
Intellectual Property or Computer Software rights of any other person.

                 (h) No  director,  officer or  employee of Seller or any of its
Subsidiaries owns, directly or indirectly, in whole or in part, any Intellectual
Property  right which Seller or any of its  Subsidiaries  has used, is presently
using,  or the  use  of  which  is  reasonably  necessary  to  their  respective
businesses as now conducted.

                 (i) In addition to the Intellectual  Property  described above,
Seller and each of its Subsidiaries have the right to use, free and clear of any
claims or rights of others except claims or rights  described in Schedule  2.14,
all trade secrets, customer lists,  manufacturing secret processes (collectively
"Trade  Secrets")  required for or used in the  manufacture  or marketing of all
products formerly or presently produced by Seller or such Subsidiary,  including
products  licensed  from others.  The Seller and its  Subsidiaries  have adopted
measures  adequate  to  protect  their  Trade  Secrets.  Copies  of all forms of
confidentiality  or  non-disclosure   agreements   utilized  by  Seller  or  any
Subsidiary to protect its Trade Secrets have been provided to Buyer.  The Seller
and each of its Subsidiaries are not using or in any way making use of any Trade
Secrets of any third party,  including  without  limitation a former employer of
any present or past employee of Seller or any Subsidiary.

                 (j) To Seller's  knowledge,  none of the Trade Secrets is being
infringed by any other person,  and none of the Trade Secrets  infringe upon the
trade secret rights of any other person.


                                      -12-

          2.15  Contracts and Commitments.

                 (a) Except for contracts,  commitments,  plans,  agreements and
licenses described in Schedule 2.15 hereto, neither Seller nor any Subsidiary is
a party to or subject to:

                     (i)   any  contract  or  agreement  for the purchase of any
commodity,  material, equipment or asset, except purchase orders in the ordinary
course for less than $1,000 each,  such orders not  exceeding  in the  aggregate
$5,000;

                    (ii)   any other contracts or agreements creating any oblig-
ations of Seller or any Subsidiary after the date of the Base Balance Sheet;

                   (iii)   any contract or agreement providing for  the purchase
of all or substantially  all of its requirements of a particular  product from a
supplier;

                    (iv)   any contract or agreement which by its terms does not
terminate or is not terminable  without penalty by Seller or such Subsidiary (or
its successor or assign) within one year after the date hereof;

                     (v)   any contract  or  agreement  for the sale or lease of
its products not made in the ordinary course of business;

                    (vi)   any contract  with any sales  agent or distributor of
products of Seller or any Subsidiary;

                   (vii)  any contract containing covenants limiting the freedom
of Seller or any  Subsidiary  to  compete  in any line of  business  or with any
person or entity; or

                  (viii)  any license or franchise  agreement  (as  licensor  or
licensee or franchisor or franchisee).

                 (b) Except as described in Schedule  2.15,  neither  Seller nor
any Subsidiary is in default under any contracts, commitments, plans, agreements
or licenses to which they are party or by which they are bound or has  knowledge
of any  termination,  cancellation,  limitation or modification or change in any
business  relationship with any material supplier or customer.  For the purposes
hereof,  a supplier or  customer  is  material if it accounts  for more than two
percent  (2%) of the  orders  or sales,  as the case may be,  of Seller  and its
Subsidiaries on a consolidated basis.

         2.16    Labor and Employee Relations.

                 (a)  Except  as shown on  Schedule  2.16  hereto,  there are no
currently  effective  consulting  or  employment  agreements  or other  material
agreements  with  individual  consultants  or  employees  to which Seller or any
Subsidiary is a party or by which they are bound.  Complete and accurate  copies
of all such  written  agreements  have been  delivered  to Buyer.  Also shown on


                                      -13-


Schedule  2.16  are the  name  and rate of  compensation  (including  all  bonus
compensation) of each officer, employee or agent of Seller or any Subsidiary.

                 (b) Except as shown on Schedule 2.16,  none of the employees of
Seller or any Subsidiary is covered by any collective  bargaining agreement with
any trade or labor union, employees' association or similar association. Each of
Seller  and the  Subsidiaries  has  complied  with  applicable  laws,  rules and
regulations  relating to the employment of labor,  including without  limitation
those relating to wages,  hours,  unfair labor  practices,  discrimination,  and
payment of social security and similar taxes.

                              Page 6 of Appendix A
<PAGE>

There are no representation elections,  arbitration proceedings,  labor strikes,
slowdowns or stoppages,  material  grievances or other labor troubles pending or
overtly threatened, with respect to the employees of Seller or any Subsidiary.

                 (c) There are no complaints  against  Seller or any  Subsidiary
pending or overtly  threatened  before the National Labor Relations Board or any
similar  state  or  local  labor  agencies,   or  before  the  Equal  Employment
Opportunity  Commission or any similar state or local agency, by or on behalf of
any employee of Seller or any Subsidiary.

                 (d) There is no contingent  liability for sick leave,  vacation
time,  severance pay or similar items not set forth on the Base Balance Sheet or
on Schedule 2.16. The execution,  delivery and performance of this Agreement and
the  consummation of the transactions  contemplated  hereby will not trigger any
severance pay obligation under any contract or at law.

                 (e) The Seller has provided to Buyer a complete  description of
all employment policies under which the Seller or any Subsidiary has operated or
which has been communicated to their employees.

         2.17     Employee Benefits and ERISA.

                  (a)  Schedule  2.17 (a) hereto  describes  all of the employee
compensation   and  benefit  plans,   agreements,   commitments,   practices  or
arrangements  of any type  (including,  but not limited to,  plans  described in
Section 3(3) of the Employee  Retirement Income Security Act of 1974, as amended
("ERISA")) offered, maintained or contributed to by Seller or any Subsidiary for
the  benefit  of  current  or former  employees  or  directors  of Seller or any
Subsidiary,  or with respect to which Seller or any  Subsidiary  has or may have
any liability,  whether direct or indirect, actual or contingent (including, but
not limited to, liabilities  arising from affiliation under Section 414(b), (c),
(m) or (o) of the Code or Section  4001 of ERISA)  (collectively,  the  "Benefit
Plans").  Neither  Seller nor any Subsidiary has incurred any obligation for any
withdrawal  liability or liability to make any other  contributions with respect
to any employee benefit plan that is a  "multiemployer  plan" within the meaning
of Section 3(37) of ERISA.  Neither Seller nor any Subsidiary has any liability,
whether direct or indirect,  actual or contingent,  with respect to any employee
pension plan as defined in Section 3(2) of ERISA,  and which is intended to meet
the  qualification  requirements  of the Code that is a defined benefit plan (as
defined in Section 3(35) of ERISA) and is subject to Title IV of ERISA,  whether
or not  terminated  (including,  but not limited to,  liabilities  arising  from
affiliation under Section 414(b), (c), (m) or (o) of the Code or Section 4001 of
ERISA).

                                      -14-


                  (b) With  respect to each  Benefit  Plan  described in Section
2.17(a)  hereto,  Seller has delivered to Buyer true and complete copies of: (i)
any and all plan  documents  (including,  but not  limited  to,  all  amendments
thereto)  and  agreements  (including,  but not  limited to,  trust  agreements,
insurance contracts,  and custodial and investment management agreements);  (ii)
any and all material employee communications (including, but not limited to, all
summary plan descriptions and material  modifications  thereto,  claims,  review
policies,  distribution  forms,  and loan documents,  as applicable);  (iii) all
returns or reports  required at any time within the last five (5) years by ERISA
or the Code  (including,  but not limited to, the five (5) most recent actuarial
reports, if applicable);  (iv) the most recent annual and periodic accounting of
plan assets, if applicable;  (v) the most recent  determination  letter received
from the Internal  Revenue Service (the "Service"),  if applicable;  and (vi) in
the case of any unfunded or self-insured plan or arrangement, a current estimate
of accrued and anticipated liabilities thereunder.

                  (c) With respect to each  Benefit  Plan  described on Schedule
2.17(a)  hereto  and  except as set forth on  Schedule  2.17(c)  hereto,  (i) if
intended to qualify  under Section  401(a) of the Code,  such plan so qualifies,
and its trust is exempt from  taxation  under Section  501(a) of the Code;  (ii)
such plan has been  administered  and enforced in accordance  with its terms and
all applicable laws, regulations and rulings in all material respects;  (iii) no
breach of  fiduciary  duty has  occurred  with  respect  to which  Seller or any
Subsidiary  or any  Benefit  Plan may be  liable  or  otherwise  damaged  in any
material respect;  (iv) no material disputes nor any audits or investigations by
any  governmental  authority  are  pending  or  threatened;  (v) no  "prohibited
transaction"  (within  the  meaning  of either  Section  4975(c)  of the Code or
Section  406 of  ERISA)  has  occurred  with  respect  to  which  Seller  or any
Subsidiary  or any  Benefit  Plan may be  liable  or  otherwise  damaged  in any
material  respect;  (vi)  all  contributions  (including,   without  limitation,
normally  anticipated  matching or  discretionary  contributions  under  defined
contribution plans),  premiums,  and other payment obligations have been accrued
on the consolidated financial statements of Seller (including without limitation
the Base  Balance  Sheet)  in  accordance  with  generally  accepted  accounting
principles,  and, to the extent due,  have been made on a timely  basis,  in all
material respects;  (vii) all contributions or benefit payments made or required
to be made under such plan meet the  requirements  for  deductibility  under the
Code;  (viii)  Seller  has  expressly  reserved  the right to  amend,  modify or
terminate  such plan,  or any portion of it, at any time  without  liability  to
itself;  and (ix) no such plan requires  Seller or any Subsidiary to continue to
employ any employee or director.

                  (d) With respect to each  Benefit  Plan  described on Schedule
2.17(a) hereto and except as set forth on Schedule  2.17(d) hereto,  (i) no such
plan is, or has ever been, subject to Title IV of ERISA; (ii) there is no excess
of actuarial accrued liabilities or "benefit liabilities" (as defined in Section
4001(a)(16)  of  ERISA),  over the fair  market  value of Plan  assets as of the
Closing Date; (iii) there has been no "accumulated  funding deficiency," whether
or not  waived,  and no missed  "quarterly  contributions,"  (as these terms are
defined in ERISA); (iv) the funding methods used are acceptable under ERISA; (v)
the actuarial  assumptions used are and have been reasonable,  both individually
and collectively and calculated as if the participants receive lump sum payments
upon plan termination;  (vi) there has been no "reportable event" (as defined in
Section  4043 of  ERISA);  (vii)  there  has  been  no  termination  or  partial
termination;  (viii) there 
                                      -15-

has been no filing with the Pension Benefit Guaranty  Corporation ("PBGC") of an
intent to terminate  such plan, nor has the PBGC  instituted any  proceedings to
terminate  such plan;  (ix) no lien has been created under Section 412(n) of the
Code or Section  302(f) of ERISA;  (x)  neither  Seller nor any  Subsidiary  has
received a notice of  deficiency  or  liability  or a demand for  payment  from,
incurred any liability  to, been assessed a penalty by, or had a lien  perfected
or enforced by the PBGC; and (xi) if such plan is a  multiemployer  pension plan
under which the Seller is  obligated  to make  contributions,  there would be no
withdrawal liability under Title IV of ERISA upon the cessation of contributions
to such plan as of the day of the Closing.

                  (e)      With respect to each Benefit Plan described on Sched-
ule  2.17(a) hereto which provides  welfare  benefits  of  the type described in
Section 3(1) of ERISA: except as set forth on Schedule 2.17(e) hereto,    (i) no
such plan provides  medical or death  benefits with respect to current or former
employees or directors of Seller or any Subsidiary, or their dependents,  beyond
their  termination  of  employment,  other than  coverage  mandated  by Sections
601-608  of  ERISA  and  4980B  of the  Code;  (ii)  each  such  plan  has  been
administered in compliance with Sections 601-609 of ERISA and 4980B of the Code;
(iii) no such  plan is or is  provided  through  a  "multiple  employer  welfare
arrangement" within the meaning of Section 3(40) of ERISA; and (iv) no such plan
has reserves, assets, surpluses or prepaid premiums.

                  (f) The consummation of the transactions  contemplated by this
Agreement  will not (i) entitle any  individual  to severance  pay pursuant to a
prior  agreement  with Seller;  (ii)  accelerate  the time of payment or vesting
under any Benefit Plan; or (iii) increase the amount of compensation or benefits
due to any individual.  No payment made or  contemplated  under any Benefit Plan
constitutes an "excess parachute  payment" within the meaning of Section 280G of
the Code.

         2.18    Environmental Matters.

                 (a) Except as  disclosed in Schedule  2.18 hereto,  any and all
waste oil, hazardous waste, hazardous substances,  toxic substances or hazardous
materials used or generated by Seller or any Subsidiary have always been and are
being  generated,  used,  stored or  treated on or at any of the  properties  or
facilities owned or leased by Seller or any Subsidiary (for the purposes of this
Section, a "Site") in accordance with federal, state and local laws, regulations
and ordinances.  Copies of any and all filings made or documents  prepared under
the  California  Safe Drinking Water & Toxic  Enforcement  Act of 1986 and under
Title III of the Superfund Amendments and Reauthorization Act of 1986, including
without  limitation  material safety data sheets and chemical  lists,  have been
provided to Buyer.


                              Page 7 of Appendix A
<PAGE>

                 (b) Except as disclosed in Schedule 2.18 hereto,  no petroleum,
oil,  hazardous  waste,  hazardous  substances,  toxic  substances  or hazardous
materials  used or generated  by Seller or any  Subsidiary  have ever been,  are
being,  are  intended  to be or are  threatened  with being  spilled,  released,
discharged,  disposed,  placed, leaked, or otherwise caused to become located in
the air, soil or water in, under or upon a Site.  Seller has provided Buyer with
copies  of  all  notices  filed  pursuant  to  the  Comprehensive  Environmental
Response,  Compensation  and Liability Act or  comparable  state law,  including
without  limitation any reports,  whether oral 


                                      -16-

or written,  made to the National Response Center, or other agencies.

                 (c) Except as disclosed in Schedule 2.18 hereto,  no petroleum,
oil,  hazardous  substances or hazardous  waste have ever been shipped by or for
Seller or any Subsidiary to other sites or facilities for treatment,  storage or
disposal, and neither Seller nor any Subsidiary has received any notice that any
sites or  facilities  to which any such  wastes  have been  shipped  or sent are
subject to or threatened to become subject to any  governmental  response action
or clean up order.  Seller  has  provided  Buyer  with  copies of all  manifests
documenting  disposal of hazardous  substances  relating to operations of Seller
and its Subsidiaries.

                 (d) Except as disclosed in Schedule 2.18 hereto,  all hazardous
materials and toxic  substances have been shipped by Seller and its Subsidiaries
in accordance with all applicable federal, state and local laws, regulations and
ordinances,   including  The  Hazardous   Materials   Transportation   Act,  the
regulations of the Department of Transportation, and any corresponding state and
local statute and regulations adopted pursuant to said acts.

                 (e)  All  underground  tanks  and  other  underground   storage
facilities  located at any Site are disclosed in Schedule 2.18 hereto and copies
of all notifications made to federal, state or local authorities pursuant to the
Resource  Conservation  and Recovery Act relating to  underground  storage tanks
have been  provided to Buyer.  As of the date hereof,  none of such  underground
tanks and other underground  storage facilities are in violation of any federal,
state or local environmental law, regulation or ordinance.

                 (f) Except as  disclosed in Schedule  2.18  hereto,  all wells,
water discharges and other water diversions on any Site are properly  registered
and/or  permitted under, and copies of such permits have been provided to Buyer,
and do not violate,  any applicable  federal,  state or local law, regulation or
ordinance.

                 (g) Except as disclosed in Schedule 2.18 hereto, each of Seller
and its  Subsidiaries has all necessary and applicable air permits and licenses,
and has  properly  registered  (for  air  pollution  control  purposes)  all air
emitting  devices used in activities  conducted by it, as required by applicable
federal, state or local law, regulation or ordinance. Copies of all such permits
have been provided to Buyer.

                 (h) Except as disclosed on Schedule  2.18 hereto,  all asbestos
insulated  equipment or areas on any Site are in compliance  with all applicable
federal, state and local laws, current regulations, and ordinances.

                 (i) For purposes of this section, "hazardous waste", "hazardous
substances",  "hazardous  material",  "oil",  "petroleum",  "toxic  substances",
"manifest",  "material safety data sheets", and "response action" shall have the
meaning  set  forth  in  the  Resource   Conservation   and  Recovery  Act,  The
Comprehensive  Environmental  Response,  Compensation  and  Liability  Act,  The
Hazardous Materials Transportation Act, The Federal Water Pollution Control Act,
The Toxic Substances  Control Act, and  corresponding  state and local statutes,
and ordinances and any 

                                      -17-

amendments,  or successor  legislation to such Acts, or as currently  defined in
any federal, state or local regulations adopted pursuant to such Acts.

          2.19 Permits.  Each of Seller and its Subsidiaries holds all licenses,
permits  and  franchises  which  are  required  to permit  it to  conduct  their
respective businesses as presently conducted, and all such licenses, permits and
franchises are listed on Schedule 2.19 hereto and are now, and will be after the
Closing,  valid and in full force and effect,  and Buyer shall have full benefit
of the same.

          2.20 Warranty or Other Claims.   Except as disclosed on Schedule 2.20,
there are no existing or threatened  claim, nor are there any facts upon which a
claim  could  be  based,  against  Seller  or any  Subsidiary  for  services  or
merchandise  which  are  defective  or fail  to  meet  any  service  or  product
warranties.  No claim has been asserted  against  Seller or any  Subsidiary  for
renegotiation or price  redetermination of any business  transaction,  and there
are no facts upon which any such claim could be based.

          2.21 Litigation. Except for matters described in Schedule 2.21 hereto,
there is no litigation  pending or threatened  against  Seller or any Subsidiary
and there are no outstanding court orders,  court decrees, or court stipulations
to which Seller or any of its  Subsidiaries  is a party or by which any of their
assets  are  bound,  any of which (a)  question  this  Agreement  or affect  the
transactions  contemplated  hereby,  or  (b)  materially  restrict  the  present
business, operations, prospects, assets or condition, financial or otherwise, of
Seller or any Subsidiary,  or (c) will result in any material  adverse change in
the  business,  properties,  operations,  prospects,  assets  or the  condition,
financial or otherwise, of Seller or any of its Subsidiaries. Neither Seller nor
any  Subsidiary,  has any  reason to  believe  that any  further  action,  suit,
proceeding or  investigation  which (a) questions  this Agreement or affects the
transactions  contemplated  hereby,  or (b)  materially  restricts  the  present
business, properties,  operations, prospects, assets or conditions, financial or
otherwise,  of  Seller or any  Subsidiary,  or (c) will  result in any  material
adverse change in the business,  properties,  operations,  prospects,  assets or
condition,  financial or otherwise, of Seller or any of its Subsidiaries,  which
has not been  identified in Schedule  2.21 may be brought  against the Seller or
any of its Subsidiaries.

          2.22  Borrowings  and  Guarantees.  Except  for the loan in the amount
of Five  Hundred  Thousand  Dollars  ($500,000)  made  pursuant to that  certain
Business Loan and Security/Subordination  Agreement by and among BBI, Seller and
Concord Growth  Corporation (the "Loan Agreement") and as otherwise set forth on
Schedule 2.22 hereto, there are no agreements and undertakings pursuant to which
Seller (a) is  borrowing  or is entitled to borrow any money,  (b) is lending or
has  committed  itself to lend any money,  or (c) is a guarantor  or surety with
respect to the  obligations of any person.  Complete and accurate  copies of all
such written agreements have been delivered to Buyer.

          2.23 Financial Service Relations and Powers of Attorney.    All of the
arrangements  which  Seller  or any  Subsidiary  has with  any  bank  depository
institution or other financial  services  entity,  whether or not in Seller's or
the Subsidiary's name, are completely and accurately  described on Schedule 2.23
hereto,  indicating  with  respect  to  each of such  arrangements  the  type of

                                      -18-


arrangement maintained (such as checking account,  borrowing arrangements,  safe
deposit  box,  etc.) and the person or persons  authorized  in respect  thereof.
Except as set forth in Schedule 2.23 or pursuant to the Loan Agreement,  neither
the Seller nor any Subsidiary has any outstanding power of attorney.

          2.24  Insurance.  Schedule 2.24  contains a complete and correct  list
of all policies of insurance  maintained by Seller or any Subsidiary  (including
insurance  providing  benefits  for  employees)  in effect  on the date  hereof,
together  with  complete and correct  information  with respect to the premiums,
coverages,  insurers,  expiration  dates,  and  deductibles  in  respect of such
policies. Except for amounts deductible under policies of insurance described on
such Schedule or with respect to risks assumed as a  self-insurer  and described
on such Schedule, neither Seller nor any Subsidiary is, or has been at any time,
subject to any liability as a self-insurer of the businesses or assets of Seller
or any Subsidiary  that is reasonably  likely to have a material  adverse effect
upon the businesses,  assets,  revenues,  condition  (financial or otherwise) or
prospects  of Seller or any  Subsidiary.  Except as set forth on Schedule  2.24,
there are no claims pending or overtly  threatened,  under any of said policies,
or disputes with insurers, and all premiums due and payable thereunder have been
paid,  and all such  policies  are in full force and effect in  accordance  with
their respective terms.

          2.25   Minute  Books.  The minute books of Seller and the minute books
of each  Subsidiary  accurately  record  all  action  taken by their  respective
shareholders, boards of directors and committees thereof.

                              Page 8 of Appendix A
<PAGE>


          2.26   Finder's  Fee.   Except as set forth on Schedule  2.26  hereto,
neither the Seller,  nor any Subsidiary nor, to Seller's knowledge any Principal
Stockholder,  has  incurred  or become  liable for any  broker's  commission  or
finder's fee relating to or in connection with the transactions  contemplated by
this Agreement.

          2.27  Transactions with Interested Persons.   No officer,  supervisory
employee,  director  or  stockholder  of  Seller  or any  Subsidiary,  or  their
respective  spouses  or  children,  (a)  owns,  directly  or  indirectly,  on an
individual or joint basis, any material  interest in, or serves as an officer or
director of, any customer,  competitor or supplier of Seller or any  Subsidiary,
or any organization  which has a material contract or arrangement with Seller or
any  Subsidiary,  or (b) has any  contract or  agreement  with the Seller or any
Subsidiary  other  than as  disclosed  on  Schedule  2.27  hereto,  and all such
agreements are, except as noted on such schedule, on arms-length terms.

          2.28   Absence of Sensitive Payments.  Neither Seller, any of its Sub-
sidiaries, nor any of their respective directors, officers, agents, stockholders
or employees, either on behalf of Seller or its Subsidiaries:

                 (a) has made or has agreed to make any contributions,  payments
or gifts of funds or property to any  governmental  official,  employee or agent
where  either the payment or the purpose of such  contribution,  payment or gift
was or is illegal under the laws of the United States, any state thereof, or any
other jurisdiction (foreign or domestic);

                                      -19-


                 (b)  has  established  or  maintained  any  unrecorded  fund or
asset for any  purpose,  or has made any false or  artificial  entries on any of
its books or records for any reason; or

                 (c)  has  made  or has  agreed  to  make  any  contribution  or
expenditure, or has reimbursed any political gift or contribution or expenditure
made by any other person,  to candidates  for public  office,  whether  federal,
state or local (foreign or domestic) where such contributions were or would be a
violation of applicable law.
 
          2.29  Disclosure of Material Information.   Neither this Agreement nor
any schedule or exhibit hereto or certificate  issued  pursuant  hereto contains
any untrue  statement  of a  material  fact,  or omits to state a material  fact
necessary to make the statements  herein or therein not misleading,  relating to
the business or affairs of Seller and its  Subsidiaries.  There is no fact which
materially adversely affects the business, condition (financial or otherwise) or
prospects of Seller and its Subsidiaries  which has not been set forth herein or
in a Schedule hereto.

         2.30    SEC Filings.

                 (a)  Seller  has filed or  caused to be filed all  registration
statements,  reports or statements,  and any amendments thereto,  required to be
filed by it pursuant to Sections 13, 14 or 15(d) of the Securities  Exchange Act
of 1934,  and has  heretofore  furnished  (or shall  prior to the  Closing  Date
furnish) to Buyer copies, as applicable, of:

                        (i)    Seller's Annual Report on Form 10-K for its three
most recent fiscal years;

                        (ii)   Seller's Annual  Report to  Stockholders  for its
three most recent fiscal years;

                        (iii)  Seller's  definitive  Proxy  Statements  for  all
meetings of stockholders since the beginning of its third preceding fiscal year;
and

                        (iv) Seller's Quarterly  Report(s) on Form 10-Q for each
quarter since the end of its most recent fiscal year.

                 (b) The documents  furnished to Buyer pursuant to paragraph (a)
were prepared in accordance with the requirements of the Securities Exchange Act
of 1934 and the rules and regulations thereunder in all material respects and do
not contain any misstatement of a material fact or omit to state a material fact
necessary in order to make the  statements  contained  therein,  in light of the
circumstances, not misleading.

ARTICLE 3.  REPRESENTATIONS AND WARRANTIES OF BBI AND BUYER.

BBI and Buyer hereby represent and warrant to Seller as follows:

                                      -20-

          3.1   Organization  of  BBI and  Buyer.   Each of BBI  and Buyer  is a
corporation duly organized, validly existing and in good standing under the laws
of Massachusetts with full corporate power to own or lease its properties and to
conduct its business in the manner and in the places where such  properties  are
owned or leased or such business is conducted by each of them.

          3.2   Authorization of  Transaction.  All necessary  action, corporate
or  otherwise,  has been  taken by BBI and  Buyer to  authorize  the  execution,
delivery  and  performance  of this  Agreement,  and the same is the  valid  and
binding  obligation of BBI and Buyer  enforceable in accordance  with its terms,
subject to laws of general application affecting creditor's rights generally.

          3.3   No Conflict of Transaction With Obligations and Laws.

                 (a) Neither the  execution,  delivery  or  performance  of this
Agreement,  nor the performance of the transactions  contemplated  hereby, will:
(i) constitute a breach or violation of BBI or Buyer's Charter or by-laws;  (ii)
conflict with or  constitute  (with or without the passage of time or the giving
of notice) a breach of, or default under any material  agreement,  instrument or
obligation  to which BBI or Buyer is a party or by which either of them or their
respective  assets are bound which would  materially  affect the  performance by
Buyer of its obligations under this Agreement; or (iii) result in a violation of
any law, regulation, administrative order or judicial order applicable to BBI or
Buyer.

                 (b) The execution,  delivery and  performance of this Agreement
and the  transactions  contemplated  hereby by Buyer do not require the consent,
waiver,  approval,  authorization,  exemption  of or  giving  of  notice  to any
governmental authority.

         3.4     SEC Filings.

                 (a) Buyer  has  filed or  caused  to be filed all  registration
statements,  reports or statements,  and any amendments thereto,  required to be
filed by it pursuant to Sections 13, 14, or 15(d) of the Securities Exchange Act
of 1934,  and has  heretofore  furnished  (or shall  prior to the  Closing  Date
furnish) to Seller copies, as applicable, of:
                
                        (i)    Buyer's  Annual  Report on Form 10-K for its most
recent fiscal year;

                       (ii)    Buyer's  Annual  Report  to  Stockholders for its
most recent fiscal year;

                      (iii)    Buyer's  definitive  Proxy   Statements  for  all
meetings of Stockholders since the beginning of its preceding fiscal year; and

                       (iv)    Buyer's   Quarterly  Report(s)  on  Form 10-Q for
each quarter since the end of its most recent fiscal year.

                                      -21-

          3.5  Litigation.  There is no litigation  pending or, to the knowledge
of Buyer,  threatened against Buyer which will have a material adverse effect on
its  properties,  assets or  business  or which  would  prevent  or  hinder  the
consummation of the transactions contemplated by this Agreement.

          3.6  Finder's  Fee.   Except  as  set  forth on  Schedule  3.6 hereto,
Buyer has not incurred or become liable for any broker's  commission or finder's
fee relating to or in  connection  with the  transactions  contemplated  by this
Agreement.

ARTICLE 4.  COVENANTS OF SELLER.

         Seller hereby covenants and agrees with Buyer as follows:

                              Page 9 of Appendix A
<PAGE>

          4.1 Conduct of  Business.  Between the date of this  Agreement and the
Closing,  Seller will do, and it will cause each of its  Subsidiaries to do, the
following unless Buyer shall otherwise consent in writing:

                  (a)  conduct  its  business  only in the  ordinary  course and
refrain from  changing or  introducing  any method of  management  or operations
except in the ordinary course of business and consistent with prior practices;

                  (b) refrain from making any purchase,  sale or  disposition of
any asset or  property  other  than in the  ordinary  course of  business,  from
purchasing  any  capital  asset  costing  more  than  $300 and from  mortgaging,
pledging, subjecting to a lien or otherwise encumbering any of its properties or
assets;

                  (c) refrain  from  incurring  any  contingent  liability  as a
guarantor  or  otherwise  with respect to the  obligations  of others,  and from
incurring any other contingent or fixed obligations or liabilities  except those
that are usual and normal in the ordinary course of business;

                  (d) refrain from making any change or incurring any obligation
to make a change in its  Charter  or  by-laws or  authorized  or issued  capital
stock, except as contemplated by this Agreement;

                  (e)  refrain  from  declaring,  setting  aside or  paying  any
dividend or making any other distribution in respect of capital stock, or making
any direct or  indirect  redemption,  purchase or other  acquisition  of capital
stock, of Seller or any Subsidiary other than a wholly-owned Subsidiary;

                  (f) refrain  from  entering  into any  employment  contract or
making any change in the compensation payable or to become payable to any of its
officers, employees or agents;

                  (g)    refrain  from  prepaying  any loans from its  stockhol-
ders,  officers or  directors  (if any) or making any  change  in  its borrowing
arrangements;
                                      -22-

                  (h)    use its best efforts to prevent any change with respec
to its banking arrangements;

                  (i)  use  its  best   efforts  to  keep  intact  its  business
organization,  to keep available its present officers,  agents and employees and
to preserve the goodwill of all suppliers,  customers and others having business
relations with it;

                  (j) have in effect and maintain at all times all  insurance of
the kind,  in the amount and with the insurers set forth in Schedule 2.24 hereto
or equivalent insurance with any substitute insurers approved by Buyer; and

                  (k) permit Buyer and its  authorized  representatives  to have
full access to all its properties,  assets, records, tax returns,  contracts and
documents and furnish to Buyer or its authorized  representatives such financial
and other  information  with respect to its business or  properties as Buyer may
from time to time reasonably request.

                 (l)  promptly  advise  Buyer of  additions,  deletions or other
changes  required  to be made to the  Schedules  hereto to make  such  Schedules
accurate and complete as of the Closing  solely as a result of the  operation of
the  business  of  Seller  in a manner  consistent  with the  covenants  of this
Agreement,  and to furnish Buyer with such revised  Schedules at or prior to the
Closing.

          4.2   Authorization from Others.   Prior  to the Closing,  Seller will
have  obtained,   and  will  cause  its  Subsidiaries  to  have  obtained,   all
authorizations,   consents  and  permits  of  others   required  to  permit  the
consummation by Seller and its Subsidiaries of the transactions  contemplated by
this Agreement.

          4.3   Breach of Representations  and Warranties.   Promptly  upon  the
occurrence  of, or promptly  upon  Seller's  becoming  aware of the impending or
threatened occurrence of, any event which would cause or constitute a breach, or
would have caused or  constituted a breach had such event occurred or been known
to Seller prior to the date hereof, of any of the representations and warranties
of Seller  contained  in or referred  to in this  Agreement,  Seller  shall give
detailed  written  notice  thereof  to Buyer and shall use its best  efforts  to
prevent or promptly remedy the same.

          4.4  Consummation of Agreement.  The Seller shall use its best efforts
to  perform  and  fulfill  all  conditions  and  obligations  on its  part to be
performed and fulfilled under this Agreement,  to the end that the  transactions
contemplated  by this Agreement  shall be fully carried out. To this end, Seller
will obtain all necessary  authorizations  or approvals of its  stockholders and
Board of Directors, to the sale of assets contemplated by this Agreement and the
dissolution of Seller in accordance with the laws of the state of  incorporation
of Seller, which shall include as integral parts thereof:

                  (a) the transfer to Buyer of the Subject Assets upon the terms
and conditions set forth in this Agreement;

                                      -23-

                  (b) cessation  of all business by Seller as Source Scientific,
Inc. from and after the Closing, except in connection with its liquidation; and

                  (c)  authorization  to the officers and directors of Seller to
discharge all debts and obligations of Seller (other than those assumed by Buyer
hereunder),  and to distribute in  liquidation  the purchase  price  received by
Seller as provided herein.

          4.5  Compliance with Securities Laws.  As soon  as  practicable  after
execution  of this  Agreement,  Seller  shall  cause  its  counsel  to  initiate
preparation of  preliminary  proxy  materials in accordance  with the Securities
Exchange Act of 1934, and the rules and  regulations  thereunder,  for a special
meeting of the Company's stockholders at which the stockholders will be asked to
approve the transactions  contemplated  hereby. Such proxy materials shall be in
form and substance satisfactory to Buyerand its counsel.

ARTICLE 5.  COVENANTS OF BBI AND BUYER.

         BBI and Buyer hereby covenant and agree with Seller as follows:

          5.1   Authorization from Others.  Prior to the Closing Buyer will have
obtained all  authorizations,  consents and permits of others required to permit
the  consummation  by BBI and  Buyer of the  transactions  contemplated  by this
Agreement.

          5.2   Consummation  of Agreement.  Buyer shall use its best efforts to
perform and fulfill all conditions  and  obligations on its part to be performed
or fulfilled under this Agreement, to the end that the transactions contemplated
by this  Agreement  shall be fully carried out. To this end, BBI will obtain any
approvals of its  stockholders  or Board of Directors  and Buyer will obtain any
approvals of its  stockholders  or Board of  Directors  which may be required in
order to consummate the transactions contemplated hereby.

          5.3   Disclosure  of Adverse  Change.   Prior  to the  Closing,  Buyer
shall advise Seller of any fact which materially adversely affects the business,
condition  (financial  or otherwise) or prospects of Buyer and BBI not otherwise
previously publicly disclosed. To this end, Buyer shall have the right, prior to
disclosing   such  fact  to  Seller,   to   require   Seller  to  enter  into  a
confidentiality  agreement  relating to  non-disclosure  of such fact consistent
with compliance under the Securities Exchange Act of 1934.

ARTICLE 6.  CONDITIONS TO OBLIGATIONS OF BBI AND BUYER.

         The  obligations of BBI and Buyer to consummate  this Agreement and the
transactions  contemplated hereby are subject to the condition that on or before
the  Closing  Date  the  actions  required  by this  Article  6 will  have  been
accomplished.

          6.1   Shareholder  Authorization.  This Agreement and the transactions
contemplated  hereby shall have been duly  approved by the  affirmative  vote of
Seller's stockholders,  as required by the laws of the state of incorporation of
Seller.
                                      -24-


                              Page 10 of Appendix A
<PAGE>


          6.2   Dissenting Stockholders.  Holders of not more than one-half per-
cent (.5%) of the shares of the Common Stock of Seller shall have taken steps to
preserve the rights of dissenting stockholders afforded by the laws of the state
of incorporation of Seller,  and Seller shall have delivered to Buyer a true and
correct list of the names,  addresses  and numbers of shares held by each holder
of  dissenting  shares of  Seller  and the  steps  taken by each such  holder as
required  by the  laws  of  Seller's  jurisdiction  of  incorporation  governing
appraisal rights.

          6.3  Representations;  Warranties;  Covenants.  Each of the  represen-
tations  and  warranties  of  Seller  contained  in  Article 2 shall be true and
correct as though made on and as of the Closing Date. Seller shall, on or before
the Closing Date, have performed all of its  obligations  hereunder which by the
terms  hereof are to be performed  on or before the Closing  Date.  Seller shall
have delivered to Buyer a certificate of Seller's  President and Chief Financial
Officer dated as of the Closing Date, in form and substance  satisfactory to BBI
and Buyer,  to the effect that the statements  contained in Sections 6.3 and 6.4
are true and  that  all  other  conditions  to  BBI's  and  Buyer's  obligations
hereunder  have  been  satisfied.   Seller  shall  have  delivered  to  Buyer  a
certificate of Seller's President and Chief Financial  Officer,  dated as of the
Closing Date, in form and substance  satisfactory  to BBI and Buyer,  confirming
that the conditions set forth in Sections 6.1 and 6.2 have been fulfilled.

          6.4  No Material Adverse Change. There shall have been no material ad-
verse  change  in  the  financial  condition,  prospects,   properties,  assets,
liabilities,  business or operations of Seller since the date hereof, whether or
not in the ordinary course of business.

          6.5  Opinion of Seller's Counsel.

                  (a) At the  Closing,  BBI and Buyer shall have  received  from
Susan L.  Preston,  Esquire,  counsel  for  Seller,  an opinion  dated as of the
Closing, in form and substance satisfactory to BBI and Buyer.

                  (b) At the  Closing,  BBI and Buyer shall have  received  from
Messrs. Arter & Hadden,  counsel for Seller, an opinion dated as of the Closing,
in form and substance satisfactory to BBI and Buyer.

          6.6 Employment Contracts.  Each of the individuals listed  on Schedule
6.6 hereto shall have accepted employment with Buyer and executed and  delivered
to Buyer an  employment  agreement having substantially the terms and conditions
contained in Exhibit 6.6 attached hereto,  and all employment contracts to which
Seller is a party shall have been terminated.

          6.7  Non-Competition  Contracts.  Seller and  each of the  individuals
listed  on  Schedule  6.7  hereto  shall  have  executed and  delivered to Buyer
non-competition  agreements  having  substantially  the terms and  conditions of
Exhibit  6.7  attached  hereto.   

                                      -25-

          6.8  Approval  of  Board  of  Directors.   The transactions contempla-
ted by this  Agreement  shall have been  reviewed  and  approved by the Board of
Directors of Buyer and BBI and their respective stockholders  to the extent nec-
essary.

          6.9  Approval of Buyer's  Counsel.   All  actions, proceedings instru-
ments  and  documents  required to  carry  out  this  Agreement  and all related
legal matters contemplated  by this  Agreement shall have been approved by coun-
sel for Buyer, provided that the approval of such counsel shall not be unreason-
ably withheld.

          6.10  Absence  of  Certain  Litigation.  There  shall  not be any  (a)
injunction,  restraining  order or order of any  nature  issued  by any court of
competent  jurisdiction  which  directs  that  this  Agreement  or any  material
transaction contemplated hereby shall not be consummated as herein provided, (b)
suit,  action  or other  proceeding  by any  federal,  state,  local or  foreign
government  (or any agency  thereof)  pending  before any court or  governmental
agency,  or threatened to be filed or initiated,  wherein such complainant seeks
the restraint or prohibition  of the  consummation  of any material  transaction
contemplated by this Agreement or asserts the illegality  thereof,  or (c) suit,
action  or other  proceeding  by a private  party  pending  before  any court or
governmental  agency,  or  threatened  to be  filed or  initiated,  which in the
opinion of counsel for Buyer is likely to result in the restraint or prohibition
of the  consummation  of any  material  transaction  contemplated  hereby or the
obtaining of an amount in payment (or  indemnification) of material damages from
or other material  relief against any of the parties or against any directors or
officers of BBI or Buyer,  in connection  with the  consummation of any material
transaction contemplated hereby.

          6.11 FIRPTA  Certificate.  At the Closing,  the Seller will deliver to
Buyer  certificates  which satisfy the  requirements  of the  regulations  under
Section 1445 of the Internal Revenue Code of 1986, as amended.

          6.12  Consents and Waivers.  Seller shall have  obtained any necessary
consents or waivers to assure  Buyer of the  benefits of all leases,  contracts,
commitments  and  rights,  to the  extent  that  the  assignment  of any  lease,
contract, commitment or right requires the consent of parties other than Seller.

          6.13 Escrow Agreement. There shall have been executed and delivered to
BBI and Buyer an Escrow Agreement in  substantially  the form attached hereto as
Exhibit 1.3, pursuant to which $250,000 of the purchase price shall be deposited
in escrow at the Closing to secure payment of any purchase  price  adjustment or
indemnification  payable to BBI and Buyer  hereunder  by reason of the breach of
any of the  representations  and  warranties  of Seller or  failure of Seller to
perform  any of its  obligations  hereunder,  and said  amounts  shall have been
deposited with the Escrow Agent pursuant to said Escrow Agreement.

          6.14 Convertible Debentures.  Holders of the convertible debentures of
Seller in the principal  amount of $629,000  shall have  converted the principal
amount of such  debentures  and all  accrued  interest  thereon  ($70,898  as of
January 31, 1997) into 13,997,960 shares of Seller's Common Stock and terminated
in writing  their stock  purchase  warrants,  in full  satisfaction  of Seller's
obligations to such debenture holders.

                                      -26-

          6.15 Opinion of Independent Accountants.  Buyer shall have received in
form and substance  reasonably  satisfactory to it, reports and opinions on such
business,  financial  and legal  matters  in  connection  with the  transactions
contemplated  by  this  Agreement  as it  deems  pertinent,  including,  without
limitation,  a  satisfactory   report  from   Buyer's  independent  accountants,
Coopers & Lybrand, regarding Seller's business and financial condition.

          6.16 Opinion of Investment  Banking Firm. Buyer shall have received in
form and substance  reasonably  satisfactory to it, an opinion from a recognized
investment banking firm to the effect that the purchase price is fair to Buyer's
stockholders from a financial point of view.

          6.17 Due Diligence. The results of Buyer's due diligence investigation
of Seller  shall be  satisfactory  to Buyer,  in Buyer's  sole  discretion.  Any
additions,  deletions  or  other  changes  to be  made to the  Schedules  hereto
pursuant to Section  4.1(1)  shall be  satisfactory  to Buyer,  in Buyer's  sole
discretion.

          6.18 Facility  Lease.  The lease with respect to Seller's Garden Grove
facility  located at 7390 Lincoln Way,  Garden  Grove,  California  (the "Garden
Grove  Lease") shall have been amended,  in form and substance  satisfactory  to
Buyer,  to reduce to  approximately  25,000  square  feet (one  floor) the space
leased by Seller,  and to reduce the payment due under the Garden Grove Lease in
proportion to the decrease in the amount of space leased.

          6.19  Reduction  of  Interest  Payments.  Concord  Growth  Corporation
("Concord")  shall have agreed in writing to a reduction in the minimum interest
payment to $2,500 per month in return for an  increase  in interest to the prime
rate plus five percent (5%) and a reduction in  advancement  to seventy  percent
(70%),  along with  payment of the line of credit  loan by April 30,  1997,  and
Concord  shall  have  further  agreed  in  writing  that upon  repayment  of the
principal  amount of Seller's  line of credit loan with  Concord and all accrued
but  unpaid  interest  thereon,  Concord  shall  waive its  right to  prepayment
penalties of any kind.

          6.20 Consents to Transactions.  BBI's lending bank, The First National
Bank of Boston, shall have consented to the transactions contemplated hereby.

                              Page 11 of Appendix A
<PAGE>

          6.21  Authorization.  Seller  shall have  obtained  and will cause its
Subsidiaries  to have obtained all  authorities,  consents and permits of others
required  to permit  the  consummation  by Seller  and its  Subsidiaries  of the
transactions contemplated by this Agreement.

          6.22 Bulk Sales Law.  Seller shall have complied with the  obligations
imposed on vendors under the Bulk Sales Act, or the  equivalent,  as a result of
the transactions contemplated by this Agreement.

ARTICLE 7.  CONDITIONS TO OBLIGATIONS OF SELLER

                                      -27-


          The  obligations  of  Seller  to  consummate  this  Agreement  and the
transactions  contemplated hereby are subject to the condition that on or before
the Closing the actions required by this Article 7 will have been accomplished.

          7.1  Shareholder  Authorization.  This Agreement and the  transactions
contemplated hereby shall have been duly approved by the affirmative vote of the
stockholders of Seller as required by Seller's state of incorporation.

          7.2   Representations;    Warranties;    Covenants.    Each   of   the
representations and warranties of Buyer contained in Article 3 shall be true and
correct as though made on and as of the Closing;  Buyer shall,  on or before the
Closing,  have  performed all of its  obligations  hereunder  which by the terms
hereof  are to be  performed  on or before  the  Closing;  and Buyer  shall have
delivered to Seller a certificate  of the  President  and any Vice  President of
Buyer dated as of the Closing to such effect. 

ARTICLE 8.  TERMINATION OF AGREEMENT.

          8.1 Termination.  At any time prior to the Closing, this Agreement may
be  terminated  (a) by mutual  consent of the parties with the approval of their
respective Board of Directors,  notwithstanding prior approval of this Agreement
by the  stockholders  of any  party,  (b) by  either  party if there  has been a
material  misrepresentation,  breach of  warranty  or breach of  covenant by the
other party in its  representations,  warranties and covenants set forth herein,
(c) by Buyer if the conditions stated in Article 6 have not been satisfied at or
prior to the  Closing,  or (d) by Seller if the  conditions  stated in Article 7
have not been satisfied at or prior to the Closing.

          8.2 Right to  Proceed.  Anything  in this  Agreement  to the  contrary
notwithstanding, if any of the conditions specified in Article 6 hereof have not
been  satisfied,  Buyer shall have the right (but not the obligation) to proceed
with the transactions  contemplated hereby without waiving its rights hereunder,
and if any of the  conditions  specified  in  Article  7  hereof  have  not been
satisfied,  Seller shall have the right (but not the obligation) to proceed with
the transactions contemplated hereby without waiving its rights hereunder.

ARTICLE 9.  RIGHTS AND OBLIGATIONS SUBSEQUENT TO CLOSING.

          9.1  Survival  of   Warranties.   All   representations,   warranties,
agreements,  covenants and obligations herein or in any schedule, certificate or
financial statement delivered by either party to the other party incident to the
transactions  contemplated  hereby  are  material,  shall be deemed to have been
relied  upon by the other  party and shall  survive  through and until March 31,
1998,  regardless of any investigation and shall not merge in the performance of
any obligation by either party hereto.

          9.2 Collection of Assets.  Subsequent to the Closing, Buyer shall have
the right and authority to collect all receivables  and other items  transferred
and  assigned to it by Seller  hereunder  and to endorse with the name of Seller
any checks  received on account of such  receivables or other items,  and Seller
agrees  that it will  promptly  transfer  or  deliver to Buyer from time to time
after  Closing,  any cash or other property that Seller may receive with respect
to any claims, contracts,  licenses, leases, commitments, sales orders, purchase
orders,  receivables  of  any  character  or  any  other  items  required  to be
transferred by it to Buyer pursuant to the provisions hereof.

          9.3 Payment of Debts.  Seller shall as promptly as possible  after the
Closing pay all debts and obligations not to be assumed by Buyer hereunder.

                                      -28-


ARTICLE 10.  INDEMNIFICATION.

          10.1 Definitions. For purposes of this Article 10:

                 "Losses"  means  all  losses,   damages   (including,   without
limitation,  punitive  and  consequential  damages),  liabilities,  payments and
obligations,  and  all  expenses  related  thereto.  Losses  shall  include  any
reasonable  legal  fees and costs  incurred  by any of the  Indemnified  Persons
subsequent  to the  Closing in defense of or in  connection  with any alleged or
asserted  liability,  payment or  obligation,  whether or not any  liability  or
payment,  obligation or judgment is ultimately  imposed  against the Indemnified
Persons and whether or not the Indemnified Persons are made or become parties to
any such action.

                 "Buyer's  Indemnified  Persons"  means BBI and the  Buyer,  and
their respective directors, officers, employees, stockholders and agents.

                 "Indemnified   Person"   means  any  person   entitled   to  be
indemnified under this Article 10.

                 "Indemnifying  Person" means any person  obligated to indemnify
another person under this Article 10.

                 "Seller's Indemnified Persons" means the Seller.

                 "Third Party Action" means any written assertion of a claim, or
the  commencement  of any action,  suit, or  proceeding,  by a third party as to
which any person believes it may be an Indemnified Person hereunder.

                                      -29-

         10.2    Indemnification by Seller.

                 (a) Subject to the  limitations in paragraph (b) below,  Seller
agrees to defend,  indemnify and hold harmless Buyer's  Indemnified Persons from
and  against  all Losses  directly  or  indirectly  incurred  by or sought to be
imposed upon any of them:

                      (i)    resulting from,  relating  to or arising out of any
breach of any of the  representations  or warranties made by Seller in or pursu-
ant to this Agreement or any schedule hereto or in any  agreement,  document  or
instrument  executed and delivered  pursuant  hereto or in  connection with  the
Closing;

                     (ii)    resulting  from or arising out of any breach of any
covenant or agreement made by Seller in or pursuant to this Agreement;

                    (iii)    in  respect of  any  liability  or  obligation   of
Seller or any  Subsidiary  not included in the Assumed Liabilities;

                     (iv)    resulting from  or  arising  out  of any liability,
payment  or obligation arising out of any litigation or similar matter  required
to be described on Schedule 2.21,  except to the extent of reserves with respect
thereto on the Base Balance Sheet;

                      (v)    resulting  from  or arising  out of any  liability,
payment or obligation in respect  of  any  taxes for  all periods,  or  portions
thereof,  ending on or before the Closing Date,  owing by Seller or any  Subsid-
iary of any kind or description  (including  interest and penalties with respect
thereto);

                     (vi)    resulting  from or arising out of any  governmental
or third party claims for damages or clean-up costs under any  environmental law
arising out of the  operations of the Seller or any  Subsidiary on or before the
Closing Date,  except to the extent of reserves with respect thereto on the Base
Balance Sheet.

                 (b) The right to  indemnification  under  paragraph  10.2(a) is
subject to the  following  limitations:  Seller  shall have no  liability  under
paragraph  10.2(a) unless one or more of the Buyer's  Indemnified  Persons gives
written  notice to Seller  asserting  a claim for Losses,  including  reasonably
detailed facts and circumstances  pertaining thereto,  before the earlier of the
running of any applicable statute of limitations or March 31, 1998.

                              Page 12 of Appendix A
<PAGE>

         10.3    Indemnification by Buyer.

                 (a) From and after the Closing Date,  Buyer shall indemnify and
hold harmless Seller's  Indemnified  Persons from any and all Losses directly or
indirectly incurred by or sought to be imposed upon them:

                                      -30-

                      (i)    resulting  from or  arising  out of any   breach of
any of the  representations  or warranties made by Buyer, in or pursuant to this
Agreement or in any  agreement,  document or  instrument  executed and delivered
pursuant hereto or in connection with the Closing; and

                     (ii)    resulting  from or arising out of any breach of any
covenant or agreement made by Buyer in or pursuant to this Agreement.

         10.4    Defense of Third Party Actions.

                 (a) Promptly after receipt of notice of any Third Party Action,
any person who  believes  he, she or it may be an  Indemnified  Person will give
notice to the potential Indemnifying Person of such action. The omission to give
such notice to the Indemnifying  Person will not relieve the Indemnifying Person
of any liability hereunder, except to the extent, but only to the extent, it was
prejudiced  thereby,  nor will it relieve it of any liability  which it may have
other than under this Article 10.

                 (b) Upon  receipt  of a notice  of a Third  Party  Action,  the
Indemnifying  Person shall have the right, at its option and at its own expense,
to participate in and be present at the defense of such Third Party Action,  but
not to control the defense,  negotiation  or settlement  thereof,  which control
shall remain with the Indemnified  Person,  unless the Indemnifying Person makes
the election provided in paragraph (c) below.

                 (c) By written  notice within 45 days after receipt of a notice
of a Third Party Action,  an Indemnifying  Person may elect to assume control of
the  defense,  negotiation  and  settlement  thereof,  with  counsel  reasonably
satisfactory to the Indemnified Person; provided, however, that the Indemnifying
Person agrees (i) to promptly  indemnify the Indemnified Person for its expenses
to date, and (ii) to hold the  Indemnified  Person harmless from and against any
and all Losses  caused by or arising  out of any  settlement  of the Third Party
Action  approved by the  Indemnifying  Person or any judgment in connection with
that Third Party Action.  The  Indemnifying  Persons shall not in the defense of
the Third Party  Action  enter into any  settlement  which does not include as a
term thereof the giving by the third party claimant of an unconditional  release
of the Indemnified  Person,  or consent to entry of any judgment except with the
consent of the Indemnified Person.

                 (d) Upon  assumption of control of the defense of a Third Party
Action under paragraph (c) above, the Indemnifying  Person will not be liable to
the Indemnified  Person  hereunder for any legal or other expenses  subsequently
incurred in connection  with the defense of the Third Party  Action,  other than
reasonable expenses of investigation.

                 (e) If the  Indemnifying  Person  does not elect to control the
defense of a Third Party Action under  paragraph  (c), the  Indemnifying  Person
shall promptly  reimburse the  Indemnified  Person for expenses  incurred by the
Indemnified Person in connection with defense of such Third Party Action, as and
when the same shall be incurred by the Indemnified Person.

                                      -31-

                 (f) Any person who has not  assumed  control of the  defense of
any Third Party  Action  shall have the duty to  cooperate  with the party which
assumed such defense.

10.5   Miscellaneous.   Buyer's   Indemnified   Persons  shall  be  entitled  to
indemnification  under Section 10.2(a) and Seller's Indemnified Persons shall be
entitled to  indemnification  under Section  10.3(a),  regardless of whether the
matter giving rise to the applicable liability,  payment,  obligation or expense
may have been  previously  disclosed  to any such  person  and  limited  only in
accordance with Section 10.4(a) notice requirements.

10.6 Payment of Indemnification.  Claims for indemnification  under this Article
10 other than  pursuant to Section  10.3 shall be paid  pursuant to the terms of
the Escrow  Agreement  with respect to amounts held  thereunder and otherwise by
the Seller,  and any claims for  indemnification  under this Article 10 shall be
paid or otherwise satisfied by Indemnifying  Persons within 30 days after notice
thereof is given by the Indemnified  Person if the Indemnifying  Person does not
dispute the claim, or within five (5) days of resolution of any disputed claim.

ARTICLE 11.  MISCELLANEOUS

11.1CLE 1 Fees and Expenses. Except as set forth below, each of the parties will
bear its own expenses in connection with the negotiation and the consummation of
the  transactions  contemplated  by this  Agreement,  and no  expenses of Seller
relating in any way to the  purchase  and sale of the Subject  Assets  hereunder
shall be charged to or paid by Buyer or  included in any account of Seller as of
the Closing.

         Seller  shall pay to Buyer upon demand a fee equal to all  Expenses (as
defined below) (the "Termination Fee"), payable by certified check or by federal
funds  wire  transfer,  if  (i)  the  requisite  approval  of  the  transactions
contemplated hereby by Seller's stockholders is not obtained at Seller's Special
Meeting of Stockholders, (ii) the Special Meeting of Stockholders does not occur
prior to April 2, 1997 or if it does occur, Seller's stockholders do not approve
the  transactions  by the  requisite  vote,  (iii) the  conditions  specified in
Articles 6 and 7 hereof are not satisfied  (other than regulatory  approvals and
breach by Buyer),  (iv) Seller  materially  breaches the letter  agreement dated
February 4, 1997 between Buyer and Seller (the "Letter Agreement"),  or (v) this
Agreement  is  terminated  by Seller for any reason  other than as a result of a
willful and material breach of this Agreement by Buyer; provided,  however, that
the  Termination  Fee shall be Buyer's  Expenses plus $250,000 if Seller (or any
affiliate) enters into an acquisition with a person other than Buyer, within one
year of the date of the Letter Agreement.

         For purposes of this Article 8, "Expenses"  means all fees and expenses
incurred or paid by or on behalf of Buyer or any of its affiliates in connection
with the consummation of any of the  transactions  contemplated  hereby,  by the
Letter Agreement, by the Business Loan and Security/Subordination  Agreement, or
the transactions contemplated hereby or thereby, including all fees and expenses
of counsel,  investment banking firms,  accountants,  experts and consultants to
Buyer  or  any  of its  affiliates  and a  reasonable  allocation  of  corporate
overhead.  In the event that this  Agreement is so  terminated,  each party will
return all papers,  documents,  financial 

                                      -32-


statements and other data furnished to it by or with respect to each other party
to such other party (including any copies thereof made by the first party).

          11.2 Notices.  Any notice or other  communication  in connection  with
this Agreement  shall be deemed to be delivered if in writing (or in the form of
a telegram or facsimile  transmission) addressed as provided below and if either
(a) actually delivered  electronically or physically at said address,  or (b) in
the case of a letter,  three  business  days shall have  elapsed  after the same
shall have been  deposited  in the  United  States  mail,  postage  prepaid  and
registered or certified, return receipt requested:

If to the Seller, to:

Source Scientific, Inc.
7390 Lincoln Way
Garden Grove, CA  92841
Attention:  Richard A. Sullivan, President

with a copy to:

Weiss, Jensen, Ellis & Howard
520 Pike Street, Suite 2600
Seattle, WA  98101
Attention:  Susan L. Preston

                              Page 13 of Appendix A
<PAGE>

If to BBI or Buyer, to:

Boston Biomedica, Inc.
375 West Street
West Bridgewater, MA 02379
Attention:  Richard T. Schumacher, President

with a copy to:

Brown, Rudnick, Freed & Gesmer
One Financial Center
Boston, MA  02111
Attention:  Steven R. London, Esquire and John G. Nossiff, Jr., Esquire

and in any case at such other address as the addressee  shall have  specified by
written  notice.  All  periods  of  notice  shall be  measured  from the date of
delivery thereof.

          11.4  Publicity  and  Disclosures.  No press  releases  or any  public
disclosure,  either written or oral, of the  transactions  contemplated  by this
Agreement  shall be made without the prior  knowledge and written consent of BBI
and Seller.  Seller and BBI  acknowledge,  however,  that, as public  companies,
Seller and BBI may be legally  obligated  to make certain  public  

                                      -33-

announcements from time to time regarding their respective businesses, including
one or  more  announcements  regarding  the  transactions  contemplated  by this
Agreement.  Accordingly,  BBI and Seller agree that,  notwithstanding  any other
provision of this Section 11.4, BBI and Seller shall be free to make such public
announcements regarding the transactions  contemplated by this Agreement at such
time as Buyer,  or BBI or Seller  reasonably  believes  such  announcements  are
required in order to comply with applicable  federal and state  securities laws,
provided that each provides the other with a copy of such  announcement at least
24 hours prior to its release.

          11.5  Non-Solicitation.  Seller  shall  not,  and  shall  use its best
efforts  to  cause  its  affiliates,  as that  term  is  interpreted  under  the
Securities  Act of  1933,  as  amended,  and  each of its  officers,  directors,
employees,  representatives,  and  agents not to,  directly  or  indirectly  (a)
encourage,   solicit,   initiate,   engage  or  participate  in  discussions  or
negotiations with any person or entity (other than Buyer) concerning any merger,
consolidation,   sale  of  material  assets,  tender  offer,   recapitalization,
accumulation  of any equity  interest  in Seller,  proxy  solicitation  or other
business  combination  involving  Seller or any  Subsidiary  or (b)  provide any
nonpublic information concerning the business, properties or assets of Seller or
any  subsidiary  to any  person or  entity  (other  than  Buyer)  other  than in
connection with the sale of products in the ordinary course of business.

          11.6   Confidentiality.   The  parties   agree  that  they  will  keep
confidential and not disclose or divulge any confidential, proprietary or secret
information  which  they may  obtain  from  the  other  in  connection  with the
transactions  contemplated  herein,  or pursuant to  inspection  rights  granted
hereunder unless such information is or hereafter becomes public information.

          11.7 Entire  Agreement.  This  Agreement  (including  all  exhibits or
schedules appended to this Agreement and all documents  delivered pursuant to or
referred to in this Agreement,  all of which are hereby  incorporated  herein by
reference)  constitutes  the  entire  agreement  between  the  parties,  and all
promises,  representations,   understandings,  warranties  and  agreements  with
reference to the subject  matter  hereof and  inducements  to the making of this
Agreement relied upon by any party hereto,  have been expressed herein or in the
documents incorporated herein by reference.

          11.8 Severability. The invalidity or unenforceability of any provision
of this Agreement shall not affect the validity or  enforceability  of any other
provision hereof.

          11.9 Assignability.  This Agreement may not be assigned otherwise than
by operation  of law (a) by BBI or Buyer  without the prior  written  consent of
Seller,  or (b) by Seller without the prior written  consent of Buyer.  However,
any or all  rights  of BBI  and  Buyer  to  receive  performance  (but  not  the
obligations  of Buyer to Seller  hereunder)  and rights to assert claims against
Seller  hereunder,  may be  assigned  by Buyer  to (i) any  direct  or  indirect
subsidiary,  parent or other  affiliate  of Buyer,  or (ii) any person or entity
extending  credit to BBI or Buyer to finance the purchase price.  This Agreement
shall inure to the benefit of and be binding  upon the parties  hereto and their
respective successors and permitted assigns.

          11.10  Amendment.  This  Agreement  may be  amended  only by a written
agreement executed by BBI, Buyer and Seller.

                                      -34-

          11.11  Attorney-in-Fact.  The Seller hereby  irrevocably  appoints and
designates  Richard T.  Schumacher  or his  successor  unanimously  appointed in
written  notice  by the  Seller  to the  Buyer  (the  "Agent")  as its agent and
attorney-in-fact to accept service of process immediately following the Closing.

          11.12  Governing Law;  Venue.  
               
                    (a)  This Agreement shall be  governed  by  and construed in
accordance with the laws of the  Commonwealth of  Massachusetts  (other than the
choice  of  law  principles  thereof),   except  that  any  representations  and
warranties  with respect to real and tangible  property shall be governed by and
construed in accordance with the laws of the jurisdiction where such property is
situated if other than in the Commonwealth of Massachusetts.

                 (b) Any claim,  action,  suit or other proceeding  initiated by
any of the Sellers'  Indemnified Persons against Buyer, or by any of the Buyer's
Indemnified  Persons  against  any  Seller,  under or in  connection  with  this
Agreement may be asserted,  brought, prosecuted and maintained in any Federal or
state court in the  Commonwealth  of  Massachusetts,  as the party bringing such
action,  suit or proceeding shall elect,  having  jurisdiction  over the subject
matter  thereof,  and Seller and Buyer hereby waive any and all rights to object
to the laying of venue in any such court, the assertion of personal jurisdiction
over such  persons  by any such  court  and to any right to claim  that any such
court may be an inconvenient forum. Seller and Buyer hereby submit themselves to
the jurisdiction of each such court and agree that service of process on them in
any such  action,  suit or  proceeding  may be  effected  by the  means by which
notices are to be given to it under this Agreement.

          11.13  Counterparts.  This  Agreement  may  be  executed  in  multiple
counterparts,  each of  which  shall  be  deemed  in  original  but all of which
together shall constitute one and the same instrument.

          11.14 Effect of Table of Contents and Headings. Any table of contents,
title of an article or section  heading herein  contained is for  convenience of
reference  only and shall not affect the meaning of  construction  of any of the
provisions  hereof.  
                                      -35-

     IN WITNESS  WHEREOF,  the  parties  hereto have caused this
Agreement to be executed in multiple counterparts as of the date set forth above
by their duly authorized representatives.

                                       BOSTON BIOMEDICA, INC.

                                       BY: ____________________________
                                           Richard T. Schumacher, President

                                       BBI-SOURCE SCIENTIFIC, IN..

                                       BY: ____________________________
                                             Name:
                                             Title:

                              Page 14 of Appendix A
<PAGE>


                                       SOURCE SCIENTIFIC, INC.

                                       BY:  ____________________________
                                            Richard A. Sullivan, President


                                      -36-

                       ASSETS FOR CASH PURCHASE AGREEMENT

                         List of Schedules and Exhibits

Schedule 1.1  -  Assets

Schedule 1.2(a) - Liabilities Assumed

Schedule 2.1  -  Qualification of Seller

Schedule 2.2  -  Options, Warrants and Convertible Securities

Schedule 2.3  -  Subsidiaries

Schedule 2.7  -  Financial Statements of the Seller

Schedule 2.8  -  Undisclosed Liabilities

Schedule 2.9  -  Changes Since Base Balance Sheet Date

Schedule 2.10 -  Payment and Taxes

Schedule 2.11 -  Property, Leases and Equipment

Schedule 2.13 -  Inventories

Schedule 2.14 -  Intellectual Property Rights

Schedule 2.15 -  Contracts and Commitments

Schedule 2.16 -  Labor and Employee Relations

Schedule 2.17(a)  ERISA; Compensation and Benefit Plans

Schedule 2.17(c)  ERISA; Compensation and Benefit Plans

Schedule 2.17(d)  ERISA; Compensation and Benefit Plans

Schedule 2.17(e)  ERISA; Compensation and Benefit Plans

                                      -37-


Schedule 2.18 - Environmental Matters

Schedule 2.19 - Permits

Schedule 2.20 - Claims

Schedule 2.21 - Litigation

Schedule 2.22 - Borrowings and Guarantees

Schedule 2.23 - Banking and Financial Arrangements

Schedule 2.24 - Insurance

Schedule 2.26 - Finder's Fees

Schedule 2.27 - Transactions with Interested Persons

Schedule 6.6  - Parties to Employment Contracts

Schedule 6.7  - Parties to Non-Competition Contracts

Exhibit 1.3   - Escrow Agreement

Exhibit 1.6   - Assumption of Liabilities

Exhibit 1.7   - Bill of Sale

Exhibit 6.6   - Employment Contract

Exhibit 6.7   - Non-Competition Contract

                                      -38-
                        (End of Asset Purchase Agreement)

                              Page 15 of Appendix A

<PAGE>


                                   APPENDIX B
      Sections 1301 through 1304 of the California General Corporation Law

1301.     Notice to holders of dissenting shares in reorganizations;  demand for
purchase; time, contents.

         (a)  If,  in  the  case  of a  reorganization,  any  shareholders  of a
corporation  have a  right  under  Section  1300,  subject  to  compliance  with
paragraphs (3) and (4) of subdivision (b) thereof, to require the corporation to
purchase  their  shares  for  cash,  such  corporation  shall  mail to each such
shareholder a notice of the approval of the  reorganization  by its  outstanding
shares (Section 152) within 10 days after the date of such approval, accompanied
by a copy of Sections 1300,  1302,  1303, 1304 and this section,  a statement of
the price  determined by the  corporation  to represent the fair market value of
the dissenting  shares,  and a brief description of the procedure to be followed
if the  shareholder  desires to  exercise  the  shareholders'  right  under such
sections.  The statement of price  constitutes  and offer by the  corporation to
purchase at the price stated any dissenting shares as defined in subdivision (b)
of Section  1300,  unless  they lose their  status as  dissenting  shares  under
Section 1309.

         (b) Any  shareholder  who has a right to  require  the  corporation  to
purchase  the  shareholder's  shares for cash  under  Section  1300,  subject to
compliance  with  paragraphs  (3) and (4) of  subdivision  (b) thereof,  and who
desires the  corporation  to purchase such shares shall make written demand upon
the  corporation  for the purchase of such shares and payment to the shareholder
in cash of their fair market value.  The demand is not effective for any purpose
unless it is received by the  corporation  or any transfer  agent thereof (1) in
the case of shares  described in (i) or (ii) of paragraph (1) of subdivision (b)
of Section 1300 (without  regard to the provisos in that  paragraph),  not later
than the date of the shareholders'  meeting to vote upon the reorganization,  or
(2) in any other  case  within 30 days after the date on which the notice of the
approval by the  outstanding  shares  pursuant to subdivision  (a) or the notice
pursuant to subdivision (i) of Section 1110 was mailed to the shareholder.

         (c)   The demand shall state the number and class of the shares held of
record by the shareholder  which the shareholder  demands  that  the corporation
purchase and shall contain a statement of what such shareholder claims to be the
fair market value of those shares as of the day before the  announcement  of the
proposed  reorganization  or  short-form  merger.  The  statement of fair market
value constitutes an offer by the shareholder  to sell the shares at such price.

1302.  Submission of share certificates for endorsement; uncertificated securit-
ies.

          Within 30 days after the date on which  notice of the  approval by the
outstanding shares or the notice pursuant to subdivision (i) of Section 1110 was
mailed to the  shareholder,  the shareholder  shall submit to the corporation at
its principal office or at the office of any transfer agent thereof,  (a) if the
shares are certificated securities,  the shareholder's certificates representing
any shares which the shareholder  demands that the corporation  purchase,  to be
stamped or endorsed with a statement that the shares are dissenting shares or to
be exchanged for certificate of appropriate  denomination so stamped or endorsed
or (b) if the shares are uncertificated securities, written notice of the number
of shares which the  shareholder  demands that the  corporation  purchase.  Upon
subsequent  transfers of the dissenting  shares on the books of the corporation,
the  new  certificates,   initial  transaction  statement,   and  other  written
statements  issued therefor shall bear a like statement,  together with the name
of the original dissenting holder of the shares. 

1303. Payment of agreed price with interest; agreement fixing fair market value;
filing; time of payment.

         (a) If the corporation  and the  shareholder  agree that the shares are
dissenting  shares  and  agree  upon the  price of the  shares,  the  dissenting
shareholder  is entitled to the agreed price with interest  thereon at the legal
rate on judgments from the date of the agreement. Any agreements fixing the fair
market value of any dissenting shares as between the corporation and the holders
thereof shall be filed with the secretary of the corporation.

          (b) Subject to the  provisions  of Section  1306,  payment of the fair
market value of dissenting  shares shall be made within 30 days after the amount
thereof has been  agreed or within 30 days after any  statutory  or  contractual
conditions to the reorganization  are satisfied,  whichever is later, and in the
case of  certificated  securities,  subject  to  surrender  of the  certificates
therefor, unless provided otherwise by agreement. 
1304.  Action to determine  whether shares are dissenting  shares or fair market
value; limitation; joinder; consolidation;  determination of issues; appointment
of appraisers.

         (a) If the corporation denies that the shares are dissenting shares, or
the corporation and the shareholder  fail to agree upon the fair market value of
the shares, then the shareholder demanding purchase of such shares as dissenting
shares or any interested corporation,  within six months after the date on which
notice  of the  approval  by the  outstanding  shares  (Section  152) or  notice
pursuant to subdivision (i) of Section 1110 was mailed to the  shareholder,  but
not thereafter,  may file a complaint in the superior court of the proper county
praying the court to determine  whether the shares are dissenting  shares or the
fair  market  value of the  dissenting  shares or both or may  intervene  in any
action pending on such a complaint.

         (b) Two or more  dissenting  shareholders  may join as plaintiffs or be
joined as  defendants  in any such  action and two or more such  actions  may be
consolidated.

         (c) On the trial of the action,  the court shall  determine the issues.
If the status of the shares as  dissenting  shares is in issue,  the court shall
first determine that issue. If the fair market value of the dissenting shares is
in issue,  the court shall  determine,  or shall  appoint one or more  impartial
appraisers to determine, the fair market value of the shares.   


[Description:  Box with sample "X" with instruction:  Please mark your votes as
   in this example.

[Description:  Proxy Card, 7 1/2 inches wide and 4 1/4 inches long]
[Description:  on left side of the card, the following:]


          -- Source Scientific, Inc. --


       The  Board of  Directors  recommends  a vote "FOR  APPROVAL  OF THE ASSET
PURCHASE AGREEMENT AND DISSOLUTION " in Item 1, and "FOR" Item 2.

       PLEASE  MARK,  SIGN,  DATE AND RETURN THE PROXY CARD  PROMPTLY  USING THE
ENCLOSED ENVELOPE.


[Description:  on right side of the Proxy Card, the following:]

1. To consider  and vote upon a                 [Description:  3 boxes, to affix
   proposal  (a) to approve  the Asset            an X for voting,  one box each
   Purchase Agreement,  for the                   encaptioned: "FOR", "AGAINST",
   acquisition of substantially all of the        and "ABSTAIN"]
   assets of Source Scientific, Inc.(the "Company") by BBI-Source Scientific,
   Inc., and the related transactions contemplated thereby, all as more fully
   described in the accompanying Proxy Statement; and (b) thereafter to diss-
   olve the Company and  distribute  its net remaining  assets in cash to the
   Company's  shareholders  of  record  on  the  date  of  dissolution of the
   Company.

2. To transact such other matters as            [Description:  3 boxes, to affix
   may properly come before the Special            an X for voting.]
   Meeting or any adjournment thereof.

   The  undersigned  hereby  revokes any other proxy to vote at such meeting,
   and hereby ratifies and confirms that said attorneys and proxies, and each
   of them may  lawfully  do by virtue  hereof.  With  respect to matters not
   known at the time of the solicitation  hereof, said proxies are authorized
   to vote in accordance with their best judgment.

- ----------------------------------   ------------------------------  -----------
SIGNATURE                              SIGNATURE IF HELD JOINTLY        DATE
NOTE: Please sign exactly as name appears hereon. Joint owners should each sign.
When signing  as  attorney, executor, administrator, trustee or guardian, please
give full title as such.

[Description:  on the back of the Proxy Card, the following:]

                             SOURCE SCIENTIFIC, INC.
           This Proxy is Solicited on Behalf of the Board of Directors

     THIS  PROXY WILL BE VOTED IN  ACCORDANCE  WITH THE  INSTRUCTIONS  SET FORTH
BELOW.  THIS PROXY WILL BE  TREATED  AS A "GRANT OF  AUTHORITY  TO VOTE FOR" THE
ASSET  PURCHASE  AGREEMENT,  THE  TRANSACTIONS  CONTEMPLATED  THEREBY,  AND  THE
SUBSEQUENT DISSOLUTION OF THE COMPANY, AND AS SAID PROXY SHALL DEEM ADVISABLE ON
SUCH OTHER BUSINESS AS MAY COME BEFORE THE MEETING, UNLESS OTHERWISE DIRECTED.

     The  signator  of  this  proxy,  ("Signator"),   a  Shareholder  of  Source
Scientific,  Inc., a California  corporation  (the  "Company"),  hereby appoints
Richard A.  Sullivan and  Catherine  Curtis,  Secretary,  and each of them,  the
proxies of the Signator,  each with full power of substitution,  to attend, vote
and act for the  undersigned at the Special  Meeting of the  Shareholders  to be
held on Wednesday, April 30, 1997,  at 11:00  a.m.  California  time,  which the
Signator,  at the  Special  Meeting of  Shareholders  of the  Company,  would be
entitled to vote as specified on the reverse.

Note:  Please notify below any change of address of the Signator:

NEW ADDRESS: -------------------------------------------------------------------

                           (To be Signed on Reverse Side)



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