ELECTROPHARMACOLOGY INC
8-K, 1998-07-06
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


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


                                    FORM 8-K

                                 CURRENT REPORT


                       PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934




                                  July 6, 1998
                         -------------------------------
                                 Date of Report
                        (Date of earliest event reported)





                            Electropharmacology, Inc.
                            -------------------------
               (Exact Name of Registrant as Specified in Charter)



<TABLE>
<CAPTION>


<S>                                             <C>                        <C>       
               Delaware                         0-25828                    95-4315412
      ------------------------------      ----------------------        -----------------
     (State or other Jurisdiction of     (Commission File Number)       (I.R.S. Employer
             Incorporation)                                             Identification No.)


     2301 N.W. 33rd Court, Suite 102
          Pompano Beach, Florida                                              33069
- ----------------------------------------                                   ----------
(Address of Principal Executive Offices)                                   (Zip Code)

</TABLE>



                                 (954) 975-9818
                                 --------------
              (Registrant's telephone number, including area code)

<PAGE>
         Item 2. Acquisition or Disposition of Assets.


         Electropharmacology, Inc. ("EPi") announced on June 18, 1998, that it
had signed a definitive agreement to acquire the assets of Gemini Biotech, L.P.
("Gemini"), a privately held biotechnology company located in Woodlands, Texas.
The acquisition will occur simultaneously with the merger of HealthTech
Development Inc. ("HTD") , another privately held biotechnology company engaged
in the development of proprietary genetic databases, into a subsidiary of EPi,
which was announced on June 11, 1998. Gemini is a leader in the design and
chemical synthesis of therapeutic drugs and diagnostic agents created using
"nucleobases", the building blocks of genes, and has built a library of
proprietary and exclusively licensed compounds for the treatment of cancer and
rheumatoid arthritis. The assets being acquired from Gemini include an inventory
of research reagents for product development and resale, laboratory equipment
and other fixed assets, cash and certain intellectual property rights related to
the design of genetic chemistry products. EPi intends to use the acquired assets
to continue to conduct the business presently conducted by Gemini under the new
name of Gemini Health Technologies.

         Under the terms of the agreement, a subsidiary of EPi and Gemini will
form a limited partnership with the EPi subsidiary as the general partner and
Gemini as the limited partner.. The EPi subsidiary and Gemini will each
contribute their assets to the limited partnership. The limited partnership will
issue six million partnership units to Gemini which are exchangeable into six
million shares of newly issued EPi common stock on a one for one basis one year
after the closing of the Gemini acquisition. Upon the consummation of the HTD.
merger and the Gemini acquisition, Gemini will have the right to acquire
approximately one third of the equity ownership of the resulting EPi entity, and
current EPi and HTD shareholders each will have approximately six million common
shares, or approximately one third each of the resulting stockholders' equity in
the combined EPi entity. Gemini will nominate two of seven members of the new
Board of Directors of EPi. The acquisition, which is subject to various
conditions and approvals, is expected to close in the third quarter of 1998.

         "This is a major step in EPi's strategy to become a leading
biotechnology company and expedites our ability to generate revenues in the
near-term from the design and supply of molecular diagnostic products and
molecular reagents and services for research as well as commercial markets",
said Dr. Arup Sen, EPi's chairman and chief executive officer. "Gemini brings to
the Company a wealth of drug design technology that complements the platform to
be created from the combination of EPi and HTD. We are now positioned as a well
rounded molecular medicine and drug delivery company with prospects for
partnerships with larger companies that should further increase the Company's
value and facilitate financing", he added.

         "We have built an excellent reputation in the biotechnology industry as
a provider of novel molecular products based on sophisticated chemistry and are
working with leading investigators at the Baylor College of Medicine and the MD
Anderson Cancer Center", said Dr. Krishna Jayaraman, Gemini's president, chief
executive officer and controlling partner. "This three-way combination will
expedite our growth in the DNA diagnostics market and exploit therapeutic uses
of our novel chemical compound library and core technology in combination with
EPi's drug delivery program and HTD's genetic database development", he added.

                                      -2-

<PAGE>
Item 7.  Financial Statements and Exhibits.

         (c)       Exhibits:
<TABLE>
<CAPTION>

         Exhibit
         Number    Exhibit
         -------   -------
<S>          <C>                                                                               
             1.    Capital Contribution Agreement between Electropharmacogy, Inc., EPi Health
                   Technologies Inc., Gemini Biotech L.P., Krishna Jayaraman and Shashikala Jayaraman and
                   Gemini Biotech Inc. dated June 18, 1998.
             2.    Audited Financial Statements of Gemini for the year ended December 31, 1997.* 
             3.    Unaudited Financial Statements of Gemini for the quarter ended March 31, 1998.* 
             4.    Pro Forma Combined Balance Sheet and Statements of Operations of EPi and Gemini.*

</TABLE>
- -------------

* It is impracticable to provide these financial statements and pro forma
financial information at this time. The financial statements and pro forma
financial information will be filed as an amendment to this Form 8-K Report as
soon as practicable, but no later than 60 days from the date of the filing of
this Report.




                                    SIGNATURE


         Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended, the Registrant has duly caused this report to be signed on its behalf
by the undersigned hereunto duly authorized.


                                      Electropharmacology, Inc.




                                      By: /s/ Arup Sen
                                          -------------------------------------
                                          Arup Sen
                                          President and Chief Executive Officer


July 6, 1998



                                      -3-

<PAGE>


                                 EXHIBIT INDEX


<TABLE>
<CAPTION>

         Exhibit
         Number    Exhibit
         -------   -------
<S>          <C>                                                                               
   1.     Capital Contribution Agreement between Electropharmacogy, Inc., EPi Health
          Technologies Inc., Gemini Biotech L.P., Krishna Jayaraman and Shashikala Jayaraman and
          Gemini Biotech Inc. dated June 18, 1998.

   2.     Audited Financial Statements of Gemini for the year ended December 31, 1997.* 

   3.     Unaudited Financial Statements of Gemini for the quarter ended March 31, 1998.* 

   4.     Pro Forma Combined Balance Sheet and Statements of Operations of EPi and Gemini.*


* It is impracticable to provide these financial statements and pro forma
financial information at this time. The financial statements and pro forma
financial information will be filed as an amendment to this Form 8-K Report as
soon as practicable, but no later than 60 days from the date of the filing of
this Report.

</TABLE>


                         CAPITAL CONTRIBUTION AGREEMENT
                         ------------------------------

         THIS CAPITAL CONTRIBUTION AGREEMENT (the "Agreement") is entered into
and effective as of June 18, 1998, by and among Electropharmacology, Inc., a
Delaware corporation ("EPi" or the "Company"), EPi Sub Inc., a Delaware
corporation ("EPi Sub"), Gemini Biotech L.P., a Texas Partnership ("Gemini"),
Krishna Jayaraman and Shashikala Jayaraman (collectively, the "Jayaramans") and
Gemini Biotech Inc., a Texas corporation ("GBI").

                                   WITNESSETH

         WHEREAS, EPi is a reporting company under the Exchange Act engaged in
the development of novel medical applications of pulsed electromagnetic signals
and the manufacturing and marketing of pulsed electromagnetic stimulation
devices for the palliation of treatment of pain and edema in superficial soft
tissues;

         WHEREAS, Gemini is engaged in the development and commercialization of
biomedical and research technologies, including a novel class of nucleoside
analogs (phosphazoles), novel techniques for altering DNA binding and the
synthesis of novel oligonucleotides, peptides and other biologically important
molecules, and has the capacity to manufacture chemical reagents useful in
research and offers the service of producing reagents for the research market as
well as for fulfilling its own research needs;

         WHEREAS, EPi has entered into a certain Asset Purchase Agreement with
ADM Tronics Unlimited, Inc. and AA Northvale Medical Associates, Inc. ("AA
Northvale"), dated May 27, 1998 (the "Asset Purchase Agreement"), pursuant to
which, inter alia, EPi will assign certain of its assets to AA Northvale (the
"Assigned Assets") and AA Northvale will assume certain liabilities of EPi (the
"Assumed Liabilities"), such Assigned Assets and Assumed Liabilities being the
assets and liabilities of EPi relating to the manufacturing and marketing of
electromagnetic stimulation devices for the palliation of treatment of pain and
edema in superficial soft tissues;

         WHEREAS, EPi and EPi Sub have entered into a capital contribution
agreement dated June 18, 1998 (the "EPi Sub Capital Contribution Agreement"),
pursuant to which EPi will contribute all of its assets (other than the Assigned
Assets) and all of its liabilities (other than the Assumed Liabilities) to EPi
Sub in exchange for One Hundred shares of common stock, $.01 par value, of EPi
Sub.

         WHEREAS, EPi and EPi Sub have entered into an Agreement of Merger and
Plan of Reorganization (the "Merger Agreement") with HealthTech Development
Inc., a Texas corporation ("HTD") date June 11, 1998, pursuant to which HTD will
merge with and into a EPi Sub Inc. and the shareholders of HTD will receive
shares of EPi Common Stock (the "Merger"); and

         WHEREAS, EPi Sub and Gemini desire to form a Partnership under the laws
of the State of Delaware to be called Health Technologies L.P. (the
"Partnership") in accordance with the terms and conditions set forth in the
Partnership Agreement and to provide for their respective capital contributions
to the Partnership on the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the mutual covenants and agreements
set forth in this Agreement, and for other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, the parties hereto
agree as follows:
                                       1
<PAGE>
1.       DEFINITIONS

         1.1.     "AA Northvale" has the meaning set forth in the Recitals.

         1.2.     "Agreement" means this Agreement and the Exhibits and
                  Schedules hereto and the certificates delivered in connection
                  herewith, as the same may be amended, modified or restated
                  from time to time in accordance with the terms hereof.

         1.3.     "Asset Purchase Agreement" has the meaning set forth in the
                  Recitals.

         1.4.     "Assets and Properties" of any Person means all assets and
                  properties of every kind, nature, character and description
                  (whether real, personal or mixed, whether tangible or
                  intangible, whether absolute, accrued, contingent, fixed or
                  otherwise and wherever situated), including, without
                  limitation the goodwill related thereto, operated, owned or
                  leased by or in the possession of such Person, including
                  without limitation cash, cash equivalents, investment assets,
                  accounts and notes receivable, chattel paper, documents,
                  instruments, general intangibles, real estate, equipment,
                  inventory, goods and Intellectual Property including, without
                  limitation, the goodwill related thereto.

         1.5.     "Assigned Assets" has the meaning set forth in the Recitals.

         1.6.     "Assigned Licenses" means collectively, the Gemini Assigned
                  Licenses and the EPi Assigned Licenses.

         1.7.     "Assumed Liabilities" has the meaning set forth in the 
                  Recitals.

         1.8.     "Books and Records" means all files, documents, instruments,
                  papers, books and records relating to the Condition of a
                  Person, including without limitation financial statements, tax
                  returns and related work papers and letters from accountants
                  or auditors, budgets, data bases, pricing guidelines, ledgers,
                  journals, deeds, title policies, minute books, stock
                  certificates and books, stock transfer ledgers, Contracts,
                  Licenses, customer and supplier lists, computer files and
                  programs (including source codes), retrieval programs,
                  operating data and plans and environmental studies and plans.

         1.9.     "Closing" has the meaning set forth in Section 3.1.

         1.10.    "Closing Date" has the meaning set forth in Section 3.1.

         1.11.    "Condition" as it relates to any Person or business, means the
                  condition (financial or otherwise), results of operations,
                  Assets and Properties and prospects of such Person.

         1.12.    "Contract" means any agreement, lease, evidence of
                  indebtedness, mortgage, indenture, security agreement or other
                  contract (whether written or oral).

         1.13.    "Contributed Assets" means collectively, the Gemini 
                  Contributed Assets and the EPi Contributed Assets.

         1.14.    "Contribution" means the contribution of the Gemini
                  Contributed Assets and the contribution of the EPi Contributed
                  Assets as provided herein.

                                       2
<PAGE>

         1.15.    "Earn-Out Partnership Units" has the meaning set forth in 
                  Section 4.1.

         1.16.    "Employment Agreement" means the employment agreement to be
                  entered into between Krishna Jayaraman and either the
                  Partnership, EPi or EPi Sub, in substantially the form of
                  Exhibit 1.16 hereto.

         1.17.    "EPi" means Electropharmacology, Inc., a Delaware corporation.

         1.18.    "EPi Common Stock" means the $.01 par value common stock of 
                  EPi.

         1.19.    "EPi Contributed Assets" has the meaning set forth in 
                  Section 2.2.

         1.20.    "EPi Sub" means EPi Sub Inc., a Delaware corporation.

         1.21.    "EPi Sub Capital Contribution Agreement" has the meaning set 
                  forth in the Recitals.

         1.22.    "Exchange Act" means the Securities Exchange Act of 1934, 
                  as amended.

         1.23.    "Exchange Agreement" means the Unit Exchange Agreement to be
                  entered into by Gemini, EPi and the Partnership, substantially
                  in the form of Exhibit 1.23 hereto.

         1.24.    "GAAP" means United States generally accepted accounting
                  principles, consistently applied throughout the specified
                  period and in the immediately prior comparable period.

         1.25.    "GBI" means Delargen Corporation, a Texas corporation
                  doing business as Gemini Biotech Inc.

         1.25a.   "Gemini Operations" means the continuing business using
                  the Gemini Contributed Assets contributed pursuant to this
                  Agreement and operated by the Partnership under the direction
                  of Dr. Krishna Jayaraman or a qualified successor in
                  responsibility for the continuation of the business.

         1.26.    "Gemini" means Gemini Biotech L.P., a Texas Partnership.

         1.27.    "Gemini Contributed Assets" has the meaning set forth in 
                  Section 2.1.

         1.28.    "Gemini Partnership Units" means the Initial Gemini 
                  Partnership Units and the Earn-Out Partnership Units.

         1.29.    "HTD" has the meaning set forth in the Recitals.

         1.30.    "Initial Gemini Partnership Units" has the meaning set forth 
                  in Section 3.6.

         1.31.    "Intellectual Property" means, without duplication, all
                  patents and patent rights, trademarks and trademark rights,
                  trade names and trade name rights, service marks and service
                  mark rights, service names and service name rights, brand
                  names, inventions, processes, formulae, copyrights and
                  copyright rights, trade dress, business and product names,
                  logos, slogans, trade secrets, industrial models, processes,
                  designs, specifications, 

                                       3
<PAGE>
                  data, technology, methodologies, computer programs (including
                  all source codes), confidential and proprietary information,
                  whether or not subject to statutory registration, and all
                  related technical information, manufacturing, engineering and
                  technical drawings, know-how and all pending applications for
                  and registrations of patents, trademarks, service marks and
                  copyrights, including, without limitation, all unregistered
                  Intellectual Property rights and the right to sue for past
                  infringement, if any, in connection with any of the foregoing,
                  and all documents, disks and other media on which any of the
                  foregoing is stored.

         1.32.    "Jayaramans" means collectively, Krishna Jayaraman and 
                  Shashikala Jayaraman.

         1.33.    "Laws" means all laws, statutes, rules, regulations,
                  ordinances and other pronouncements having the effect of law
                  of the United States, any foreign country or any domestic or
                  foreign state, county, city or other political subdivision or
                  of any governmental or regulatory authority.

         1.34.    "Leases" means collectively, the Gemini Leases and the EPi 
                  Leases.

         1.35.    "Lender" means Benefit Life Insurance Company.

         1.36.    "Licenses" means all licenses, permits, certificates of
                  authority, authorizations, approvals, registrations,
                  franchises and similar consents granted or issued by any
                  governmental or regulatory authority.

         1.37.    "Liens" means any mortgage, deed of trust, pledge, assessment,
                  security interest, lease, lien, adverse claim, levy, charge or
                  other encumbrance of any kind, or any conditional sale
                  Contract, title retention Contract or other Contract to give
                  any of the foregoing.

         1.38.    "Master Agreement" means the master agreement to be executed
                  by EPi, EPi Sub, Gemini, GBI, the Jayaramans, certain
                  stockholders of EPi and certain stockholders of HTD, which
                  agreement shall be substantially in the form of Exhibit 1.38
                  hereto.

         1.39.    "Merger" has the meaning set forth in the Recitals.

         1.40.    "Merger Agreement" has the meaning set forth in the Recitals.

         1.41.    "New Sen Employment Agreement" means the employment agreement
                  between Arup Sen and EPi, substantially in the form of Exhibit
                  1.41 attached hereto.

         1.42.    "Note" means the Note dated June 24, 1997 owing by Gemini to
                  the Lender.

         1.43.    "Old Sen Employment Agreement" means the employment agreement
                  between Arup Sen and EPi, a copy of which is attached hereto
                  as Exhibit 1.43.

         1.44.    "Order" means any writ, judgment, decree, injunction or
                  similar order of any governmental or regulatory authority (in
                  each such case whether preliminary or final).

         1.45.    "Other Contracts" means collectively, the Other Gemini 
                  Contracts and the Other EPi Contracts.

                                       4
<PAGE>

         1.46.    "Other Reorganization Transactions" means collectively, the
                  transactions contemplated by the Asset Purchase Agreement, the
                  EPi Sub Capital Contribution Agreement and the transactions
                  contemplated by Sections 4.5 and 4.6.

         1.47.    "Partnership" has the meaning set forth in the Recitals.

         1.48.    "Partnership Agreement" means the Agreement of Partnership of
                  the Partnership, which shall be substantially in the form of
                  Exhibit 1.48 hereto.

         1.49.    "Partnership Units" has the meaning set forth in the
                  Partnership Agreement.

         1.50.    "Person" means any natural person, corporation, limited
                  liability company, general partnership, Partnership,
                  proprietorship, other business organization, trust, union,
                  association or governmental or regulatory authority. and also
                  includes a division of any other Person.

         1.51.    "Permitted Liens" has the meaning set forth in Section __.

         1.52.    "Registration Rights Agreement" means the Registration Rights
                  Agreement attached to the Master Agreement as Exhibit __
                  thereto, which shall be substantially in the form of Exhibit
                  1.38 hereto.

         1.53.    "Securities Act" means the Securities Act of 1933, as amended.

1A       NOTE.

Notwithstanding anything herein to the contrary, it is the intent of the parties
that they not be bound hereunder until and unless the Lender consents to the
transactions contemplated by this Agreement or substitute financing for the Note
is arranged on terms and conditions satisfactory to the parties acting
reasonably. Furthermore, nothing herein contained shall be construed as the
commission of any act or the creation of any rights that would be deemed to be a
breach or default under the Note.

2.       CONTRIBUTION OF ASSETS AND ASSUMPTION OF LIABILITIES

         2.1.     Subject to and upon the terms and conditions set forth in this
                  Agreement, Gemini will transfer, convey, assign and deliver to
                  the Partnership and the Partnership will accept, at the
                  Closing, all of Gemini's right, title and interest in and to
                  the following properties (collectively, the "Gemini
                  Contributed Assets"):

                  2.1.1.   all of the accounts receivable of Gemini as at the 
                           Closing Date (the "Gemini Accounts Receivable");

                  2.1.2.   all of the inventory of finished goods, work in 
                           process, raw materials, and supplies of Gemini as at 
                           the Closing Date (the "Gemini Inventory");

                  2.1.3.   all real property leases to which Gemini is a party 
                           as at the Closing Date (the "Gemini Leases");

                                       5
<PAGE>

                  2.1.4.   all machinery, equipment, furniture, fixtures, tools,
                           leasehold improvements, telephone systems, computer
                           systems and other fixed assets that are owned by
                           Gemini as at the Closing Date (the "Gemini
                           Equipment");

                  2.1.5.   all vehicles owned by Gemini as at the Closing Date 
                           (the "Gemini Vehicles");

                  2.1.6.   all of the Intellectual Property that is owned or 
                           licensed by Gemini as at the Closing Date (the
                           "Gemini Intellectual Property");

                  2.1.7.   all customer orders of Gemini as at the Closing Date 
                           (the "Gemini Customer Orders");

                  2.1.8.   all orders for supplies and services of Gemini as at
                           the Closing Date (the "Gemini Purchase Orders");

                  2.1.9.   all Licenses of Gemini that are assignable to the 
                           Partnership (the "Gemini Assigned Licenses");

                  2.1.10.  all Contracts to which Gemini is a party and not 
                           otherwise described in this Section 2.1 (the "Other 
                           Gemini Contracts");

                  2.1.11.  all Books and Records of Gemini (the "Gemini Books 
                           and Records"); and

                  2.1.12.  all other Assets and Properties of any kind of
                           Gemini, including without limitation, packing
                           materials, goodwill, unemployment tax reserves, the
                           telephone numbers of Gemini, the telecopy numbers of
                           Gemini, and all rights and claims against third
                           parties with respect to the Gemini Contributed
                           Assets, including all rights under warranties.

         2.2.     Subject to and upon the terms and conditions set forth in this
                  Agreement, EPi Sub will transfer, convey, assign and deliver
                  to the Partnership and the Partnership will accept, at the
                  Closing, all of EPi Sub's right, title and interest in and to
                  the following properties (collectively, the "EPi Contributed
                  Assets"):

                  2.2.1.   all of the accounts receivable of EPi Sub as at the 
                           Closing Date (the "EPi Accounts Receivable");

                  2.2.2.   all of the inventory of finished goods, work in
                           process, raw materials, and supplies of EPi Sub as at
                           the Closing Date (the "EPi Inventory");

                  2.2.3.   all real property leases to which EPi Sub is a party
                           as at the Closing Date (the "EPi Leases");

                  2.2.4.   all machinery, equipment, furniture, fixtures, tools,
                           leasehold improvements, telephone systems, computer
                           systems and other fixed assets that are owned by EPi
                           Sub as at the Closing Date (the "EPi Equipment");

                  2.2.5.   all vehicles owned by EPi Sub (the "EPi Vehicles");

                                       6
<PAGE>
                  2.2.6.   all of the Intellectual Property that is owned or
                           licensed by EPi Sub as at the Closing Date (the "EPi
                           Intellectual Property");

                  2.2.7.   all customer orders of EPi Sub as at the Closing Date
                           (the "EPi Customer Orders");

                  2.2.8.   all orders for supplies and services of EPi Sub as at
                           the Closing Date (the "EPi Purchase Orders");

                  2.2.9.   all Licenses of EPi Sub that are assignable to the
                           Partnership as at the Closing Date (the "EPi Assigned
                           Licenses");

                  2.2.10.  all Contracts to which EPi Sub is a party and not
                           otherwise described in this Section 2.2 (the "Other
                           EPi Contracts");

                  2.2.11.  all Books and Records of EPi Sub (the "EPi Books and 
                           Records"); and

                  2.2.12.  all other Assets and Properties of any kind of EPi
                           Sub, including without limitation, packing materials,
                           goodwill, unemployment tax reserves, the telephone
                           numbers of EPi Sub, the telecopy numbers of EPi Sub,
                           and all rights and claims against third parties with
                           respect to the EPi Contributed Assets, including all
                           rights under warranties.

         2.3.     The Contributed Assets shall be conveyed to the Partnership
                  free and clear of all Liens (other than Permitted Liens) such
                  that after such conveyance, the Partnership shall have good
                  and marketable title thereto, free and clear of all Liens
                  (other than Permitted Liens).

         2.4.     The Partnership shall assume (i) all of the Liabilities of
                  Gemini set forth on Schedule 2.4A or otherwise incurred by
                  Gemini in the ordinary course of business consistent with past
                  practice and (ii) all of the Liabilities of EPi and EPi Sub
                  set forth on Schedule 2.4B or otherwise incurred by EPi or EPi
                  Sub in the ordinary course of business consistent with past
                  practice.

3.       CLOSING

         3.1.     The closing of the contribution of the Contributed Assets (the
                  "Closing") shall take place at the offices of the Partnership
                  promptly after all of the conditions precedent to Closing set
                  forth in Article VII have been satisfied or have been waived,
                  provided that it is intended that the certain transactions
                  contemplated by this Agreement shall be consummated
                  immediately subsequent to the effectiveness of the Merger as
                  set out in the Master Agreement. The day on which the Closing
                  occurs is referred to as the "Closing Date".

         3.2.     At the Closing, Gemini shall deliver to the Partnership:

                  3.2.1.   a bill of sale in the form of Schedule 3.2.1, duly 
                           executed by Gemini;

                  3.2.2.   title to the Gemini Vehicles, duly endorsed by 
                           Gemini;

                                       7
<PAGE>
                  3.2.3.   a trademark assignment in the form of Schedule 3.2.3,
                           duly executed by Gemini (the "Gemini Trademark
                           Assignment");

                  3.2.4.   a patent assignment in the form of Schedule 3.2.4,
                           duly executed by Gemini (the "Gemini Patent
                           Assignment");

                  3.2.5.   the Books and Records, which shall be delivered 
                           constructively;

                  3.2.6.   assignments of the Gemini Leases duly executed by
                           Gemini and the landlords with respect to such Gemini
                           Leases;

                  3.2.7.   assignments of the Gemini Assigned Licenses and the
                           Other Gemini Contracts, duly executed by Gemini and
                           the other parties thereto;

                  3.2.8.   such other good and sufficient instruments of
                           conveyance, assignment and transfer, in form and
                           substance satisfactory to the Partnership's counsel,
                           as shall be required to vest in the Partnership good
                           and marketable title to the Gemini Contributed Assets
                           free and clear of all Liens other than the Permitted
                           Liens.

                  3.2.9.   the Employment Agreement, duly executed by Krishna 
                           Jayaraman;

                  3.2.10.  a closing certificate in the form of Schedule 3.2.10;

                  3.2.11.  a legal opinion of counsel to Gemini in the form of 
                           Schedule 3.2.11; and

                  3.2.12.  all other documents required to be delivered to the 
                           Partnership under the provisions of this Agreement.

         3.3.     At the Closing, EPi Sub shall deliver to the Partnership:

                  3.3.1.   a bill of sale in the form of Schedule 3.3.1, duly 
                           executed by EPi Sub;

                  3.3.2.   title to the EPi Vehicles, duly endorsed by EPi Sub;

                  3.3.3.   a trademark assignment in the form of Schedule 3.3.3,
                           duly executed by EPi Sub (the "EPi Trademark 
                           Assignment");

                  3.3.4.   a patent assignment in the form of Schedule 3.3.4, 
                           duly executed by EPi Sub (the "EPi Patent 
                           Assignment");

                  3.3.5.   the EPi Books and Records, which shall be delivered 
                           constructively;

                  3.3.6.   assignments of the EPi Leases duly executed by EPi 
                           and the landlords with respect to such EPi Leases;

                  3.3.7.   assignments of the EPi Assigned Licenses and the 
                           Other EPi Contracts, duly executed by EPi Sub and the
                           other parties thereto;

                                       8
<PAGE>
                  3.3.8.   such other good and sufficient instruments of
                           conveyance, assignment and transfer, in form and
                           substance satisfactory to the Partnership's counsel,
                           as shall be required to vest in the Partnership good
                           and marketable title to the EPi Contributed Assets
                           free and clear of all Liens other than the Permitted
                           Liens.

                  3.3.9.   a closing certificate in the form of Schedule 3.3.9;

                  3.3.10.  a legal opinion of counsel to EPi Sub in the form of 
                           Schedule 3.3.10; and

                  3.3.11.  all other documents required to be delivered to the 
                           Partnership under the provisions of this Agreement.

         3.4.     At the Closing, Gemini and EPi Sub shall each execute and
                  deliver to each other the Partnership Agreement.

         3.5.     At the Closing, Gemini, EPi, and the Partnership shall each
                  executed and deliver to each other the Exchange Agreement.

         3.6.     At the Closing, the Partnership shall deliver to Gemini (i) a
                  certificate evidencing the ownership of six million
                  Partnership Units (the "Initial Gemini Partnership Units") and
                  (ii) the Employment Agreement, duly executed by the
                  Partnership, EPi Sub or EPi, as applicable;

         3.7.     At the Closing, the Partnership shall deliver to EPi Sub a
                  certificate evidencing the ownership of such number of
                  Partnership Units as is equal to the total number of shares of
                  EPi Common Stock issued and outstanding on the Closing Date,
                  including shares of EPi Common Stock issued pursuant to the
                  Merger and the transactions contemplated by Sections 4.5 and
                  4.6.

         3.8.     To the extent that any Lease, Assigned License or Other
                  Contract is not assignable or transferable without the consent
                  or waiver of the other party thereto or if such assignment or
                  transfer or attempted assignment or transfer would constitute
                  a breach thereof or a violation of any Law or Order, this
                  Agreement shall not constitute an assignment or transfer, or
                  an attempted assignment or transfer thereof until such consent
                  or waiver has been obtained. In such case, Gemini or EPi Sub,
                  as the case may be, shall use its reasonable efforts, and the
                  other parties shall reasonably cooperate therewith, to obtain
                  such consents and waivers. To the extent that any such consent
                  or waiver is not obtained, Gemini or EPi Sub, as the case may
                  be, shall (A) provide to the Partnership the benefits of any
                  such Lease, Assigned License or Other Contract; (B) cooperate
                  in any reasonable and lawful arrangement requested by the
                  Partnership designed to provide such benefits to the
                  Partnership; and (C) at the request of the Partnership,
                  enforce for the account of the Partnership, at the
                  Partnership's expense, any right arising from any such Lease,
                  Assigned License or Other Contract against the other party or
                  parties thereto (including the right to elect to terminate in
                  accordance with the terms thereof on the advice of the
                  Partnership). To the extent that the Partnership is provided
                  the benefits pursuant to this Section 3.8 of any such Lease,
                  Assigned License or Other Contract, the Partnership shall
                  perform for the benefit of the other party or parties thereto,
                  the obligations of Gemini or EPi Sub, as the case may be,
                  thereunder or in connection therewith, but only to the extent
                  that (i) such performance would not result in any default

                                       9
<PAGE>
                  thereunder or in connection therewith and (ii) such
                  obligations would have been assumed pursuant to Section 2.4,
                  but for the nonassignability or nontransferability thereof.
                  The provisions of this Section 3.8 shall not affect any
                  party's right not to consummate the transactions contemplated
                  by this Agreement if the condition to its obligations
                  hereunder set forth in Article VII has not been fulfilled.

         3.9.     At any time and from time to time after the Closing, at the
                  Partnership's request and without further consideration,
                  Gemini and EPi Sub each will execute and deliver such other
                  instruments of transfer, conveyance, assignment and
                  confirmation and take such other actions as the Partnership
                  may reasonably deem necessary or desirable in order to more
                  effectively transfer, convey and assign to the Partnership,
                  and to confirm the Partnership's title to, all of the Gemini
                  Contributed Assets and EPi Contributed Assets, respectively,
                  to put the Partnership in actual possession and operating
                  control thereof and to assist the Partnership in exercising
                  all rights with respect thereto.

         3.10.    At the Closing, all documents delivered by Gemini shall be
                  reasonably satisfactory in form and content to EPi and its
                  legal counsel and all documents delivered by EPi Sub shall be
                  reasonably satisfactory, in form and content, to Gemini and
                  its legal counsel.

4.       EARN-OUT PARTNERSHIP UNITS, EXCHANGE AGREEMENT, SECURITIES ACT 
         PROVISIONS AND ADDITIONAL MATTERS CONCERNING CAPITALIZATION OF EPi

         4.1.     In addition to the Partnership Units to be issued to Gemini
                  pursuant to Section 3.6, Gemini shall be entitled to receive
                  additional Partnership Units as follows (the "Earn-Out
                  Partnership Units"):

                           4.1.1      If both (i) the net revenues (gross
                                      revenues from sales to persons and
                                      entities not affiliates of Gemini or the
                                      Gemini Group or their affiliates minus
                                      returns) from Gemini Operations' sales of
                                      oligonucleotides, peptides and other
                                      molecular biology reagents for the 10th,
                                      11th and 12th calendar months commencing
                                      after the Effective Date exceeds one of
                                      the thresholds set forth below; and (ii)
                                      the net pretax profit from such net
                                      revenues exceeds one of the thresholds set
                                      forth below (net revenues and pretax
                                      profit being determined in accordance with
                                      generally accepted accounting principles),
                                      the Gemini Group shall be issued the
                                      number of additional Earn Out Units set
                                      forth below for the highest minimum net
                                      revenues threshold met:
<TABLE>
<CAPTION>
                                           Minimum             Minimum Net            Number of
                                        Net Revenues          Pretax Profit         Earn Out Units
                                        ------------          -------------         --------------
                                        <S>                   <C>                 <C>               
                                        $    750,000          None Required           250,000
                                           1,000,000              5%                  250,000
                                           1,250,000              5%                  250,000
                                           1,500,000              5%                  250,000
                                                                                   ----------
                                                                                    1,000,000
</TABLE>

                                      Provided, however, that the number of
                                      additional Earn Out Units shall be 

                                       10
<PAGE>
                                      reduced to a number obtained by
                                      multiplying the unit numbers set forth
                                      above by a factor equal to the price of
                                      the Company's Common Stock at the time
                                      when such thresholds are achieved divided
                                      into the price of the Company's Common
                                      Stock on the Closing Date, provided
                                      further that such reduction in the number
                                      of shares of the Company's Common Stock to
                                      be issued will occur if and only if the
                                      Company's Common Stock price is at or
                                      above $1.00 per share at the time when the
                                      additional Earn Out Units are due to be
                                      issued.

                           4.1.2      250,000 Earn Out Partnership Units (not
                                      subject to reduction by the preceding
                                      formula) upon the execution of a license
                                      agreement by Gemini or the Partnership for
                                      a technology or product developed pursuant
                                      to the agreement between Gemini and the
                                      Shemyakin Institute of Moscow, if such
                                      license agreement is executed within
                                      twelve (12) months from the Closing Date;
                                      and

                           4.1.3      400,000 Earn Out Units (or 800,000 Earn
                                      Out Units, if both are successful), not
                                      subject to reduction by the preceding
                                      formula, for each of two Phase II SBIR
                                      grants from the U.S. Government for a
                                      current Gemini project if such grant is
                                      awarded on or before December 31, 1999.

         4.2.     The Gemini Partnership Units shall be exchangeable for EPi
                  Common Stock in accordance with the terms and conditions of
                  the Exchange Agreement. All Partnership Units and Earn Out
                  Units issued pursuant to this Article 4.1 shall be issued to
                  the Gemini Group, Krishna Jayaraman and Shashikala Jayaraman
                  as joint tenants with right of survivorship and not as tenants
                  in common.

         4.3.     The Gemini Partnership Units shall not be registered under the
                  Securities Act or any state securities laws and all such
                  Gemini Partnership Units will be subject to restrictions on
                  transfer as set forth in the Partnership Agreement and will be
                  legended as provided on Exhibit 4.3.

         4.4.     EPi shall use its reasonable best efforts to effect the
                  registration of the shares of EPi Common Stock into which the
                  Gemini Partnership Units are exchangeable in accordance with
                  the terms and conditions of the Registration Rights Agreement.

         4.5       As of the Closing Date, (i) the shares of EPi preferred
                   stock, par value $0.01 per share, of EPi ("EPi Preferred
                   Stock"), issued and outstanding, and (ii) any and all of
                   warrants to purchase shares of EPi Common Stock issued to
                   Norton Herrick and outstanding as of the date hereof (the
                   "Herrick EPi Warrants"), shall be automatically converted
                   without further action on the part of the holders thereof
                   into an aggregate of 1,575,000 shares of EPi Common Stock.
                   Each outstanding certificate evidencing EPi Preferred Stock
                   and the Herrick EPi Warrants not surrendered on the effective
                   date of the Merger will as of the Effective Time of the
                   Merger be deemed for all purposes to be canceled and no
                   longer represent shares of EPi Preferred Stock or warrants to
                   purchase EPi Common Stock, but instead will represent the
                   right to receive that number of whole shares of EPi Common
                   Stock into or for which the shares of EPi Preferred Stock and
                   the Herrick EPi Warrants will be converted pursuant to this
                   Section 4.5.

                                       11
<PAGE>
         4.6       As of the Closing Date, the warrants to purchase shares of
                   EPi Common Stock identified on Schedule 4.6 hereto (the
                   "Other EPi Warrants"), shall be automatically converted
                   without further action on the part of the holders thereof
                   into an aggregate of 297,000 shares of EPi Common Stock in
                   the respective aggregate amounts indicated on Schedule 4.6
                   hereto. Each outstanding certificate evidencing Other EPi
                   Warrants not surrendered on the effective date of the Merger
                   will as of the Effective Time of the Merger be deemed for all
                   purposes to be canceled and no longer represent warrants to
                   purchase EPi Common Stock, but instead will represent the
                   right to receive that number of whole shares of EPi Common
                   Stock into or for which the Other EPi Warrants will be
                   converted pursuant to this Section 4.6 and as indicated on
                   Schedule 4.6 hereto.

5.       REPRESENTATIONS AND WARRANTIES

         5.1. General. The parties make the representations and warranties to
each other which are set forth in this Article 5. No specific representation or
warranty will limit the generality or applicability of a more general
representation or warranty. Except as otherwise indicated, representations and
warranties of the parties are initially made as of the date hereof and will be
true and correct as of the Effective Date.

         5.2 Representations and Warranties of EPi and EPi Sub. To induce
Gemini, Jayaramans and GBI (collectively, the "Gemini Group") to enter into this
Agreement and to perform their obligations hereunder, and with full knowledge
that the Gemini Group will rely thereon, each of EPi and EPi Sub represents and
warrants the truth, accuracy, and completeness of the following, subject only to
the exceptions expressly and specifically set forth in the schedules designated
in this Section 5.2 and attached hereto (collectively, the "EPi Disclosure
Schedules") and the Other Reorganization Transactions:

                  (a) Organization. Each of EPi and EPi Sub is a corporation
duly formed, validly existing and in good standing under the laws of the State
of Delaware.

                  (b) Power and Authority. Each of EPi and EPi has full
corporate power and authority to execute and deliver this Agreement and the
other agreements referenced herein to which EPi or EPi Sub is a party, and to
consummate this Agreement and the other agreements contemplated hereby and
thereby. The execution and delivery by EPi and EPi Sub of this Agreement and the
other agreements referenced herein to which EPi or EPi Sub is a party, and the
consummation of the transactions contemplated hereby and thereby, have been duly
and validly authorized and approved by EPi's and EPi Sub's Board of Directors,
and, no other corporate actions on the part of EPi or EPi Sub are required to
authorize the execution and delivery of this Agreement, the other agreements
referenced herein to which EPi or EPi Sub is a party, or the consummation of the
transactions contemplated hereby or thereby.

                  (c) Enforceability. This Agreement and each of the other
agreements referenced herein to which EPi or EPi Sub is a party have been duly
executed and delivered by EPi and EPi Sub and constitute legal, valid and
binding obligations of EPi or EPi Sub, as the case may be and enforceable
against EPi or EPi Sub in accordance with their respective terms.

                  (d) EPi's Common Stock. EPi's Common Stock, when issued
pursuant to the Exchange Agreement will be duly authorized, validly issued,
fully paid and non-assessable.

                                       12
<PAGE>
                   (e) Conflicts; Consents. Except as disclosed in Schedule
5.2(e), neither the execution and delivery by EPi or EPi Sub of this Agreement
or any of the other agreements referenced herein to which EPi or EPi Sub is a
party, nor the approval or consummation of the transactions contemplated hereby
or thereby, nor the issuance and delivery of the EPi Common Stock, will conflict
with, violate or result in a breach of or default under (with or without the
giving of notice or the passage of time, or both) (i) the Certificate of
Incorporation or the By-laws, and any amendment thereto, of EPi or EPi Sub; (ii)
any license, instrument, contract or agreement to which EPi or EPi Sub is a
party or by which EPi or EPi Sub or any of its assets are bound; or (iii) any
law, order, rule, regulation, writ, injunction or decree of any court or other
governmental body that is applicable to EPi or EPi Sub or any of its assets.
Neither the execution and delivery by EPi or EPi Sub of this Agreement or any of
the other agreements referenced herein to which EPi or EPi Sub is a party, nor
the consummation of the transactions contemplated hereby or thereby, will
require any consent, permit, license or approval of (other than by the
respective Board of Directors), or any filing with, any governmental or private
entity, body, or other person, firm or other entity, except for (A) the filing
of the Registration Statement (as defined in the Registration Rights
Agreement)and applicable amendments thereto with the SEC; (B) the filing of
applicable state securities documents; and (C) the eligibility of the EPi Common
Stock for quotation on the Nasdaq Small Cap Market.

                   (f) Capital Stock. EPi has authorized capital stock
consisting of 40,000,000 shares, of which 30,000,000 shares are common stock,
par value $.01 per share, of which 4,132,493 shares were issued and outstanding
as of April 29, 1998, and 10,000,000 shares are preferred stock, par value $.01
per share, of which 242,950 shares were issued and outstanding as of April 29,
1998. Each outstanding share of the EPi Common Stock has been validly authorized
and issued, is fully paid and non-assessable and is free of preemptive rights of
every nature and type. Except for the securities described on Schedule 5.2(f),
there are no other authorized or outstanding securities of EPi of any class,
kind or character whatsoever.

                  (g) Commission Filings. EPi has filed and made available to
Gemini all forms, reports and documents filed by EPi with the SEC under the
Exchange Act and the Securities Act during the one year period ending on the
date hereof (collectively the "SEC Reports"). The SEC Reports (i) at the time
filed, complied in all material respects with the applicable requirements of the
Exchange Act, or Securities Act, as applicable, and (ii) did not at the time
they were filed (or if amended or superseded by a filing prior to the date of
this Agreement, then on the date of such filing) contain any untrue statement of
a material fact or omit to state a material fact required to be stated in such
SEC Reports or necessary in order to make the statements in such SEC Reports in
the light of the circumstances under which they were made, not misleading. As of
their respective dates, the financial statements of EPi or the Company included
in the SEC Reports (the "EPi Financial Statements") complied when filed as to
form in all material respects with applicable accounting requirements and with
the published rules and regulations of the SEC with respect thereto, and were,
when filed, in accordance with the books and records of EPi or the Company, were
complete and accurate in all material respects, and presented fairly the
consolidated financial position and the consolidated results of operations.

                   (h) Qualification. EPi and EPi Sub each has qualified as a
foreign corporation, and is in good standing, under the laws of all
jurisdictions where the nature of its business or the nature or location of its
assets requires such qualification (all of such jurisdictions are referred to
herein collectively as the "the EPi Foreign Jurisdictions") or if not so
qualified, the failure to be so qualified will not result in a material adverse
effect on its financial condition, business, operations or prospects. Schedule
5.2(h) hereto contains a list of EPi Foreign Jurisdictions and a list of all
addresses at which EPi or EPi Sub conducts business or owns or holds assets.

                                       13
<PAGE>

                  (i)      Title; Condition and Sufficiency of Assets.
                           (i) EPi or has good and marketable title to and
                  rightful possession of all of the assets reflected in the EPi
                  1997 Balance Sheet, and to all of the assets acquired by
                  either EPi, since the date of the EPi 1997 Balance Sheet
                  (other than those assets disposed of after the date of the EPi
                  1997 Balance Sheet only in the ordinary course of business and
                  not in violation of this Agreement), free and clear of any and
                  all mortgages, liens, pledges, privileges, claims, rights,
                  charges, encumbrances and security interests of whatsoever
                  type or nature, except: (A) liens for current taxes not yet
                  delinquent; and (B) liens and liabilities disclosed in
                  Schedule 5.2(i) hereto. Upon consummation of the EPi
                  Contribution Agreement, EPi Sub shall have good and marketable
                  title to and rightful possession of all such assets (other
                  than the "Assets"). Upon consummation of the Merger, EPi
                  Sub shall have good and marketable title to and rightful
                  possession of all of the assets reflected in the HTD 1997
                  Balance Sheet (as defined in the Merger Agreement) and to all
                  assets acquired by HTD since the date of the HTD 1997 Balance
                  Sheet (other than those assets disposed of after the date of
                  the HTD 1997 Balance Sheet only in the ordinary course of
                  business and not in violation of the Merger Agreement), free
                  and clear.

                            (ii) EPi's computer hardware, equipment and other
                  tangible personal property and assets are in good condition
                  and repair, except for ordinary wear and tear, and are useable
                  in the ordinary course of business. The personal property and
                  assets shown on the latest balance sheet or acquired after the
                  latest balance sheet date, the lease rights under the real
                  property leases and leases of personal property and the
                  intellectual property owned or used by EPi under valid
                  license, collectively include all assets necessary to the
                  conduct of EPi's business as presently conducted or currently
                  proposed to be conducted (assuming consummation of the Other
                  Reorganization Transactions). None of the shareholders, other
                  employees or independent contractors of EPi, EPi Sub or their
                  respective affiliates own any rights in any assets, real or
                  personal, which are used by EPi or EPi Sub in its business.

                  (j) Bank Accounts. Schedule 5.2(j) hereto sets forth the name
and location of each bank in which EPi or EPi Sub has an account, lock box or
safe deposit box, the number of each such account or box, a description of the
contents of each box, the names of all signatories to any account or box and the
persons authorized to draw thereon or have access thereto. No power of attorney
exists from EPi or EPi Sub except as set forth on Schedule 5.2(j).

                  (k) Real Property; Leases. A true, complete and correct list
of all real property of every kind, and all interests in real property, which is
owned, leased, occupied or used by EPi or EPi Sub is disclosed in Schedule
5.2(k) hereto.

                  (l) Contracts. Disclosed in Schedule 5.2(l) hereto is a true,
complete and correct list of every (written or oral): (i) union, collective
bargaining or similar agreement, together with all amendments thereto or
interpretations thereof, such as arbitration decisions and the like; (ii) profit
sharing, deferred compensation, bonus, stock option, stock purchase, pension,
retainer, consulting, retirement, welfare (including, without limitation,
retiree welfare benefit) or incentive plan or agreement maintained or sponsored
by EPi or EPi Sub, or to which EPi or EPi Sub contributes; (iii) plan of EPi or
EPi Sub providing for "fringe benefits" to its employees or former employees,
including, but not limited to, vacation, sick leave, severance pay, medical,
hospitalization, life insurance and other plans, or related benefits; (iv)
employment agreement that is not terminable at will and without penalty on
thirty (30) days or less prior written notice or that provides for payments upon
or after termination; (v) agency, sales, brokerage, wholesaling, franchise,
distributorship or similar agreement or contract; (vi) loan agreement or letter
of 

                                       14
<PAGE>

credit; (vii) personal property lease; (viii) security or pledge agreement;
(ix) mortgage or deed of trust; (x) purchase commitment to, or contract or
agreement with, any supplier; (xi) contract or agreement relating to research
and development; (xii) license, authority or permit granted by EPi or EPi Sub to
any person or entity; (xiii) contract or agreement to which EPi or EPi Sub is a
party or by which EPi or EPi Sub or any of its assets is bound, which reasonably
may be expected to involve future obligations or benefits in excess of $15,000
in any one calendar year; (xiv) contract or agreement to which EPi or EPi Sub is
a party or by which EPi or EPi Sub or any of its assets is bound, which is
either individually or collectively material to the financial condition, assets,
business or future prospects of EPi or EPi Sub; and (xv) contract or agreement
to which EPi or EPi Sub is a party, or by which EPi or EPi Sub or any of its
assets is bound, regarding or pertaining to the manufacture or supply of any
products or services to any customer of EPi or EPi Sub, whether an individual,
corporation or other business entity. All of the foregoing are referred to in
this Agreement individually as "an EPi Contract" or "an EPi Sub Contract" and
collectively as "the EPi or EPi Sub Contracts." Except where the lack of
effectiveness or enforceability would not result in a material adverse effect on
the financial condition or results of operations of EPi or EPi Sub, each of the
EPi or EPi Sub Contracts is in full force and effect and enforceable in
accordance with its respective terms and conditions, and will continue as such
following the Closing Date and the other transactions contemplated in this
Agreement. Except where such default, termination or waiver would not result in
a material adverse effect on the financial condition or results of operations of
EPi or EPi Sub: (1) there is not existing any default, or event or condition
which, with or without the giving of notice or the passage of time, or both,
would constitute an event of default, by EPi or EPi Sub or any other party
thereto under any of the EPi or EPi Sub Contracts; (2) no party to any of the
EPi or EPi Sub Contracts has a legal obligation (statutory or contractual) to
renegotiate such contract; (3) no party to any of the EPi or EPi Sub Contracts
has given any notice of default or termination, nor does EPi or EPi Sub have any
reason to believe that such notice will be given; and (4) EPi and EPi Sub have
not waived any material right under or with respect to any of the EPi or EPi Sub
Contracts. EPi and EPi Sub do not believe, nor does it have any reason to
believe, that there is a likelihood that any of the customers of or suppliers to
EPi or EPi Sub will terminate its or their business relationship with EPi or EPi
Sub for any reason whatsoever, including, without limitation, by reason of this
Agreement and/or any change in ownership of EPi or EPi Sub. Except as provided
in this Agreement or specifically disclosed on Schedule 5.2(l) hereto, there is
not pending or contemplated any transactions between EPi or EPi Sub and any of
its stockholders, or between EPi or EPi Sub and any of the Stockholder
Affiliates. Correct and complete copies of the general forms of client
engagement and services used by EPi or EPi Sub have been delivered to Gemini,
the Jayaramans and GBI.

                  (m) Insurance. Schedule 5.2(m) hereto contains a description
(identifying insurer, coverage, premiums, named insured, deductibles and
expiration date) of all policies of fire, liability and other forms of insurance
that currently are, or at any time within the past two years have been,
maintained in force by or for the account of EPi or EPi Sub with respect to its
business and assets (such policies are hereinafter referred to as the "EPi or
EPi Sub Policies"). Each of EPi and EPi Sub has been continuously, and is
presently, insured by insurers unaffiliated with EPi or EPi Sub with respect to
its property and the conduct of its business in such amounts and against such
risks as are adequate to protect its businesses and assets, including, without
limitation, liability insurance. Except as disclosed in Schedule 5.2(m), the
insurance coverage provided by EPi or EPi Sub Policies presently in force will
not in any material respect be affected by, and will not terminate or lapse by
reason of, the transactions contemplated hereby. At no time subsequent to
January 1, 1995 has EPi or EPi Sub been denied insurance or indemnity bond
coverage. At no time subsequent to January 1, 1995 has any insurance carrier
canceled or reduced any insurance coverage for EPi or EPi Sub or given any
notice or other indication of its intention to cancel or reduce any such
coverage.

                                       15
<PAGE>

                  (n) Intellectual Property. To the knowledge and belief of each
of EPi and EPi Sub, EPi and EPi Sub owns or holds all of the rights to use all
trademarks, trade names, fictitious names, service marks, patents and copyrights
that are necessary for the conduct of its business. Disclosed in Schedule 5.2(n)
hereto is a true, complete and correct list of all registered trademarks,
registered service marks, patents, registered copyrights and all registrations
or applications with respect thereto, and all licenses or rights under the same
which are presently or which have been, during the past two years, owned or used
by EPi and EPi Sub (collectively, the "EPi or EPi Sub Intellectual Property").
To the knowledge and belief of EPi and EPi Sub, none of the matters covered by
the EPi or EPi Sub Intellectual Property nor any of the processes used, the
products made or sold, or the business practices followed by EPi or EPi Sub,
infringes or has infringed upon any trademark, trade name, fictitious name,
service mark, patent or copyright owned by any person or entity (or any
application with respect thereto), or constitutes unfair competition. Except as
disclosed in Schedule 5.2(n) hereto, EPi and EPi Sub are not obligated to pay
any royalty or other payment with respect to any EPi or EPi Sub Intellectual
Property. To the knowledge and belief of EPi and EPi Sub after due inquiry, no
person or entity is producing, providing, selling or using products or services
which would constitute an infringement of any of the EPi or EPi Sub Intellectual
Property.

                  (o) Licenses and Permits. Schedule 5.2(o) hereto contains a
true, correct and complete list of all licenses, permits, franchises,
certificates, consents, approvals, and authorizations (collectively "EPi or EPi
Sub Licenses") applied for, issued to, or owned, held or used by EPi or EPi Sub
EPi and EPi Sub each has all Licenses necessary for the conduct of its business
and the ownership and use of its assets, properties, the premises occupied by it
and the conduct of its business plans as presently contemplated, except where
the failure to have any such Licenses would not result in a material adverse
effect on the financial condition or results of operations of EPi or EPi Sub,
and such licenses are in full force and effect. Except as disclosed in Schedule
5.2(o), there are no violations by EPi or EPi Sub of, or any claims or
proceedings, pending or, to the knowledge of EPi or EPi Sub, threatened,
challenging the validity of or seeking to discontinue any of the EPi or EPi Sub
licenses.

                  (p) Taxes. Except as disclosed on Schedule 5.2(p), all
federal, state, county, local, foreign, and other taxes, including, without
limitation, income, excise, payroll, sales, use, unemployment, social security,
occupation, franchise, property, and other taxes, duties or charges
(collectively, "Taxes") levied, assessed, or imposed upon each of EPi and EPi
Sub or its business, assets or properties have been duly and fully paid or have
been adequately provided for on the EPi Financial Statements or EPi or EPi Sub's
Financial Statements. In addition, except as disclosed on Schedule 5.2(p), all
filings, returns and reports with respect to Taxes required by any foreign or
domestic law or regulation to be filed by EPi or EPi Sub on or prior to the date
hereof have been duly and timely filed. Except as disclosed on Schedule 5.2(p),
there are no agreements, waivers or other arrangements (oral or written)
providing for extensions of time with respect to the assessment or collection of
unpaid Taxes, nor are there any actions, suits, proceedings, inquiries,
investigations or claims of any nature or kind whatsoever now pending, or to the
knowledge and belief of EPi and EPi Sub after due inquiry threatened, against
EPi or EPi Sub with respect to any such returns or reports, or any such Taxes,
or any matters under discussion with any federal, state, county, local or other
authority relating to Taxes.

                  (q) Labor Disputes; Unfair Labor Practices. To the knowledge
of EPi and EPi Sub, no key employee or group of employees has any plans to
terminate their employment with EPi or EPi Sub generally or as a result of the
transactions contemplated hereby or otherwise. EPi or EPi Sub is a party to or
bound by any collective bargaining agreement, and neither EPi nor EPi Sub has
experienced any strikes, grievances, other collective bargaining disputes .
Except as disclosed in Schedule 5.2(q) hereto, there is no pending or, to the
knowledge and belief of EPi or EPi Sub after due inquiry, threatened labor
dispute, grievance, strike or work stoppage involving any of the employees of
EPi or EPi Sub which affects or which 

                                       16
<PAGE>

may affect the financial condition or results of operations, assets or prospects
of EPi or EPi Sub. There is no pending or, to the knowledge and belief of EPi or
EPi Sub after due inquiry, threatened charge or complaint against or involving
EPi or EPi Sub or any of its officers or employees by the National Labor
Relations Board, the Occupational Health and Safety Administration, the
Department of Labor, or any similar federal, state or local board or agency, or
any representative thereof. There are no unfair employment or labor practice
charges or complaints presently pending or, to the knowledge and belief of EPi
or EPi Sub after due inquiry, threatened by or on behalf of any employee of EPi
or EPi Sub.

         EPi and EPi Sub have materially complied with all applicable laws
relating to labor, including, without limitation, any provisions thereof
relating to wages, termination pay, vacation pay, fringe benefits, collective
bargaining and the payment and/or accrual for the same and all taxes, insurance
and all other costs and expenses applicable thereto, and neither EPi nor EPi Sub
is liable for any arrearage, or any taxes, costs or penalties for failure to
comply with any of the foregoing. Without limiting the generality of the
foregoing, neither EPi or EPi Sub has incurred a violation of Part 6 of Subtitle
B of Title I of ERISA ("COBRA") or other applicable state insurance continuation
law. No material COBRA or other state insurance continuation law violation
exists or will exist with respect to any employees of EPi or EPi Sub prior to
and including the Closing Date, nor will any such violation occur as a result of
the transactions contemplated hereby. As of the Closing Date, EPi and EPi Sub
will not be, nor has EPi or EPi Sub ever been, an enterprise subject to the
Workers Adjustment Retaining and Notification Act ("WARN") and EPi and EPi Sub
have not incur, nor will EPi or EPi Sub ever, material liabilities, penalties or
other charges under WARN.

         Except as disclosed in Schedule 5.2(q), neither the execution of this
Agreement nor the consummation of the transactions contemplated hereby shall
cause EPi or EPi Sub to be in breach of any agreement with any employee,
contractor or consultant or cause EPi or EPi Sub to be liable to pay any
severance or other amount to any employee, contract or consultant of EPi or EPi
Sub.

                  (r) Financial Statements of EPi. EPi has previously delivered
to the Gemini Group true, complete and correct copies of the following financial
statements of EPi (the "EPi Financial Statements"): (i) audited balance sheet as
of December 31, 1996 and related notes thereto (the "EPi 1996 Balance Sheet");
(ii) audited statement of operations for the two years ended December 31, 1996
and 1995, and related notes thereto (the "EPi 1996 P&L"); (iii) audited balance
sheet as of December 31, 1997 (the "EPi 1997 Balance Sheet"); and (iv) audited
statement of operations for the two years ended December 31, 1997 and 1996, and
related notes thereto (the "EPi 1997 P&L"). The EPi Financial Statements have
been prepared from the books and records of EPi in accordance with generally
accepted accounting principles, applied on a basis consistent with prior
periods. Each of the EPi 1997 Balance Sheet and EPi 1996 Balance Sheet fairly
presents the financial condition of EPi as of the respective dates thereof. Each
of the EPi 1997 P&L and EPi 1996 P&L fairly presents the results of the
operations of EPi for the respective periods then ended. The EPi Financial
Statements are attached as Schedule 5.2 (r) hereto.

                  (s) Books and Records. The books and records of each of EPi
and EPi Sub with respect to its assets, businesses, operations, properties and
prospects have been maintained in accordance with generally accepted accounting
principles and in the usual, regular and ordinary manner, and all entries with
respect thereto have been made and all transactions have been properly accounted
for. All applicable corporate and other laws relating to the maintenance of such
books and records have been complied with by EPi and EPi Sub, except where the
failure to comply with such laws would not result in a material adverse effect
on the financial condition or results of operations of EPi or EPi Sub.

                                       17

<PAGE>

                  (t) Liabilities. Except as either fully disclosed in Schedule
5.2(t) hereto, or fully and properly reflected on or reserved for in the EPi
1997 Balance Sheet or incurred by EPi or EPi Sub after the date of the EPi 1997
Balance Sheet only in the ordinary course of business, and not in violation of
this Agreement, none of which are either individually or collectively material,
and none of which would require accrual or disclosure under generally accepted
accounting principles, neither EPi nor EPi Sub has any: (i) debts, liabilities
or obligations of a nature required to be reflected or disclosed in financial
statements prepared in accordance with generally accepted accounting principles;
or (ii) other debts, liabilities or obligations, whether accrued, absolute,
contingent or otherwise, whether due or to become due, relating to or arising
out of any act, transaction, circumstance or state of facts which occurred or
existed on or before December 31, 1997. Except as disclosed on Schedule 5.2(t)
hereto, since December 31, 1997, EPi and EPi Sub have not incurred any debts,
liabilities or obligations, whether accrued, absolute, contingent or otherwise,
whether due or to become due, other than debts, liabilities and obligations
incurred in the ordinary course of business of EPi or EPi Sub, none of which are
either individually or collectively material or incurred in violation of this
Agreement and none of which would require accrual or disclosure under generally
accepted accounting principles. Schedule 5.2(t) hereto contains a true, complete
and correct list of all contracts and agreements pursuant to which EPi or EPi
Sub has guaranteed or indemnified any debt, liability and obligation of any
other person or entity, including, without limitation, the stockholders of EPi
or EPi Sub (including, without limitation, the execution of any document
obligating EPi or EPi Sub with respect to any performance or other bond), or
pursuant to which EPi or EPi Sub has pledged or otherwise encumbered any of its
assets (including, without limitation, any document obligating EPi or EPi Sub
with respect to any performance or other bond). Except as disclosed in Schedule
5.2(t) hereto, each of EPi and EPi Sub is not indebted to any of its
stockholders, nor are any of its stockholders indebted to EPi or EPi Sub, in any
amount for any purpose.

         All notes and accounts receivable of EPi and EPi Sub are reflected
properly on its books and records, such receivables are valid receivables
subject to no set-offs or counterclaims, are current and collectible in the
aggregate amount shown, and will be collected in accordance with their terms at
their recorded amounts, subject only to the reserve for bad debts set forth on
the face of the latest balance sheet, as adjusted for operations and
transactions through the Effective Date in accordance with the past custom and
practice of EPi or EPi Sub. Since the most recent fiscal year end, there has not
been a material adverse change in the aggregate amount of the accounts
receivable of EPi or EPi Sub or the aging thereof.

                  (u) Subsequent Events. Except as set forth on Schedule 5.2(u)
hereto or to be taken in connection with the Other Reorganization Transactions,
since December 31, 1997 neither EPi nor EPi Sub has:

                           (i) created or suffered to exist any material liens
                  or encumbrances with respect to any of its assets which have
                  not been discharged, other than liens for nondelinquent taxes;

                           (ii) sold or transferred any of its assets or
                  property (including, without limitation, sales and transfers
                  to any of its stockholders), other than the sale of
                  inventories of products of EPi or EPi Sub sold in the ordinary
                  course of the business of EPi or EPi Sub;

                           (iii) suffered any material loss, or material
                  interruption in use, of any of its assets or properties
                  (whether or not covered by insurance), on account of fire,
                  flood, riot, strike or other hazard or Act of God;

                           (iv) suffered any material and adverse change in its
                  business, business activities, business prospects or financial
                  condition, including the existence or threat of any labor

                                       18
<PAGE>
                  dispute, or any material adverse change in, or loss of, any
                  material relationship between EPi or EPi Sub and any of its
                  customers, suppliers or key employees, or client accounting
                  for more than 10% of EPi or EPi Sub's revenues in fiscal 1997;

                           (v) written off any equipment as unusable or obsolete
                  or for any other reason;

                           (vi) waived any material rights;

                            (vii) paid any stockholder of EPi or EPi Sub or any
                  Stockholder Affiliate, except for wages paid to stockholders
                  of EPi or EPi Sub who are also employees of EPi or EPi Sub, or
                  been charged by any stockholder of EPi or EPi Sub or any
                  Stockholder Affiliate for goods sold or services rendered, or
                  paid any stockholder of EPi or EPi Sub or any Stockholder
                  Affiliate or been charged by any stockholder of EPi or EPi Sub
                  or any Stockholder Affiliate for corporate overhead expenses,
                  management fees, legal or accounting fees, capital charges, or
                  similar charges or expenses;

                           (viii) paid, declared or set aside any dividends or
                  other distributions on its securities of any class, or
                  purchased, exchanged or redeemed any of its securities of any
                  class;

                           (ix) incurred or committed to incur any individual
                  capital expenditures in excess of $10,000 or in the aggregate
                  in excess of $25,000;

                           (x) incurred any indebtedness for borrowed money;

                           (xi) paid any compensation or bonus to any
                  stockholder except in the ordinary course of business or
                  increased the compensation payable to any employee except in
                  the ordinary course of business;

                           (xii) except for fees paid to or incurred with EPi's
                  or EPi Sub's accountants and attorneys, paid or incurred any
                  management, consulting or other professional fees;

                           (xiii) hired any employee for an annual salary in
                  excess of $35,000 other than employees identified on Schedule
                  5.2(u) hereto;

                           (xiv)made any change in its Certificate of 
                  Incorporation or By-laws;

                           (xv) merged or consolidated or agreed to merge or
                  consolidate with or into any other Person, other than pursuant
                  to this Agreement; and

                           (xvi) without limitation by the enumeration of any of
                  the foregoing, entered into any material transaction other
                  than in the usual and ordinary course of business (the
                  foregoing representation and warranty will not be deemed to be
                  breached by virtue of the entry by EPi or EPi Sub into this
                  Agreement or EPi or EPi Sub consummating the Other
                  Reorganization Transactions).

                                       19

<PAGE>

                  (v) ERISA. EPi and EPi Sub do not maintain, administer or
contribute to, and did not at any time during the past three years maintain,
administer or contribute to, any (A) employee pension benefit plan (as defined
in Section 3(2) of ERISA, whether or not excluded from coverage under specific
Titles or Subtitles of ERISA); (B) employee welfare benefit plan (as defined in
Section 3(1) of ERISA, whether or not excluded from coverage under specific
Titles or Subtitles of ERISA); or (C) bonus, deferred compensation, stock
purchase, stock option, severance plan, insurance or similar arrangement.

                  (w) Employees and Consultants. Schedule 5.2(w) hereto contains
a true and complete list of all of the employees of EPi and EPi Sub and such
list correctly reflects their salaries, hourly wages, other compensation (other
than benefits under EPi Employee Benefit Plans, EPi Pension Plans, or EPi
Welfare Plans), dates of employment and titles. Except as disclosed in Schedule
5.2(w) hereto, there are no oral or written agreements or other arrangements
with respect to employees or consultants to which EPi or EPi Sub is a party or
by which EPi or EPi Sub is bound. Except for claims that may arise pursuant to
any law, order, rule, regulation, writ, injunction or decree relating to
discrimination on the basis of age, sex, race, disability or religion, or as
disclosed on Schedule 5.2(w), the employment of each employee of EPi and EPi Sub
is terminable at will, such that EPi and EPi Sub may lawfully terminate their
employment at any time, with or without cause, without creating any material
cause of action against EPi or EPi Sub or otherwise giving rise to any material
liability of the EPi or EPi Sub for wrongful discharge, breach of contract or
tort. Except as disclosed in Schedule 5.2(w) hereto, EPi and EPi Sub do not owe
any past or present employee any sum other than for accrued wages or salaries
for the current payroll period, reimbursable expenses, accrued vacation and
holiday pay and sick leave rights. All of the employees of EPi or EPi Sub are
subject to noncompete/nonsolicitation covenants in favor of EPi. No payments of
either cash or other consideration have been made to any person by EPi or EPi
Sub, or to the knowledge of EPi or EPi Sub, on behalf of EPi or EPi Sub by any
agent, employee, officer, director, stockholders or other person, that were
unlawful under the laws of the United States or any state or any other foreign
or municipal government authority having appropriate jurisdiction over EPi or
EPi Sub.

                  (x) Litigation. Except as disclosed in Schedule 5.2(x) hereto,
there is no litigation or proceeding, in law or in equity, and there are no
proceedings or investigations or inquiries before any commission or other
governmental or administrative authority, pending or, to the knowledge and
belief of EPi or EPi Sub after due inquiry, threatened, against EPi or EPi Sub
with respect to or affecting the business or financial condition of EPi or EPi
Sub, or the consummation of this Agreement or the other transactions
contemplated herein, or with respect to or affecting the EPi Pension Plans, EPi
Welfare Plans or EPi Employee Benefit Plans, or the use of the assets of EPi or
EPi Sub.

                  (y) Warranty. All services rendered by EPi and EPi Sub have
been in material conformity with all applicable contractual commitments and all
warranties, and EPi and EPi Sub have no liability (and neither EPi nor EPi Sub
has any knowledge of any basis for any present or future action, suit,
proceeding, hearing, investigation, charge, complaint ,claims, or demand giving
rise to liability) for damages in connection therewith, subject only to the
accrued warranty expense set forth on the face of the latest balance sheet as
adjusted for the passage of time through the Closing Date in accordance with the
past custom and practice of EPi and EPi Sub.

                  (z) Brokers' Fees. EPi and EPi Sub have no liability or
obligation to pay any fees or commissions to any broker, finder or agent with
respect to the transactions contemplated by this Agreement for which Gemini
could become liable or otherwise obligated.

                  (aa) Unasserted Claims. To the knowledge and belief of EPi and
EPi Sub after due inquiry, there are no facts which, if known by a potential
claimant or governmental authority, would give

                                       20

<PAGE>

rise to a claim or proceeding which, if asserted or conducted with results
unfavorable to EPi or EPi Sub, would have a material adverse effect on the
business, business prospects, or financial condition of EPi, EPi Sub, this
Agreement or the other transactions contemplated herein, or the use of the
assets or properties of EPi or EPi Sub after the Closing Date.

                  (bb) Absence of Judicial Orders. Neither EPi nor EPi Sub is a
party to any decree, order or arbitration award (or agreement entered into in
any administrative, judicial or arbitration proceeding with any governmental
authority) with respect to or affecting its properties, assets, personnel,
business activities or business prospects.

                  (cc) Compliance with Law. Neither EPi nor EPi Sub is in
violation of, or delinquent in respect to, any decree, order or arbitration,
award or law or regulation of, or agreement with, or any license or permit from,
any governmental authority to which any of its properties, assets, personnel or
business activities are subject, including, without limitation, laws and
regulations and the common law relating to occupational health and safety, equal
employment opportunities, fair employment practices, and sex, race, religion and
age discrimination, and the environment, the delinquency or violation of which
would have a material adverse effect on the financial condition or results of
operations of EPi or EPi Sub. Neither EPi nor EPi Sub has received notice of any
violation of a type referred to in any portion of this Section 5.2(cc).

                  (dd) Hazardous Materials. Except as disclosed in Schedule
5.2(dd), there has been no storage, treatment, generation, discharge,
transportation or disposal of medical, industrial, toxic or hazardous substances
or solid or hazardous waste (hereinafter, collectively "Hazardous Substances")
by or on behalf of EPi or EPi Sub, in violation of any foreign, Federal, state
or local law, statute, rule or regulation or the common law or any decree,
order, arbitration award or agreement with or any license or permit from any
foreign, Federal, state or local governmental authority. Except as disclosed in
Schedule 5.2(dd), there has been no spill, discharge, leak, emission, injection,
escape, dumping, or release (hereinafter, collectively "Release") of any kind
by, on behalf of or attributable to EPi or EPi Sub into the environment
(including, without limitation, into air, soil, water or ground water) of any
materials including, without limitation, Hazardous Substances, as defined under
any foreign, Federal, state or local law, statute, rule or regulation other than
those Releases permissible under such law, statute, rule or regulation or
allowable under applicable permits. Schedule 5.2(dd) hereto sets forth a
complete list of all aboveground and underground storage tanks, vessels, and
related equipment and containers that are subject to foreign, Federal, state or
local laws, statutes, rules or regulations, and sets forth their present
contents, what the contents have been at any time in the past, and what program
of remediation, if any, is contemplated or has been accomplished with respect
thereto.

                  (ee) Accuracy of Documents, Representations and Warranties.
The copies of all documents furnished to the Gemini Group or any of its
representatives by or on behalf of EPi or EPi Sub or any of its representatives,
are true, complete and correct. No representation or warranty of EPi or EPi Sub
contained in this Agreement or the other agreements to be executed by EPi or EPi
Sub pursuant hereto, and no statement contained in the exhibits, the schedules
or the other documents delivered by or on behalf of EPi, EPi Sub or its
representatives pursuant to or in connection with this Agreement or the other
agreements to be executed by EPi or EPi Sub pursuant hereto, or any of the
transactions contemplated hereby or thereby, contains any untrue statement of a
material fact, or omits to state any material fact required to be stated herein
or therein in order to make the statements contained herein or therein not
misleading.

                  (ff) Subsidiaries and Stockholder Affiliates. Except as
disclosed on Schedule 5.3(ff), neither EPi nor EPi Sub has any subsidiaries or
any other equity investment in any entity. Except as 

                                       21

<PAGE>

disclosed in Schedule 5.3(ff) hereto, none of the stockholders of EPi or EPi Sub
who are employees of EPi or EPi Sub, has any equity investments in any
"Stockholder Affiliates." For purposes of this Agreement, the term "Stockholder
Affiliates" means all entities in which a stockholder of EPi or EPi Sub is an
officer or director, or in which a stockholder of EPi or EPi Sub, directly or
indirectly, owns or controls 10% or more of the equity securities of the entity,
and which entity is engaged in any aspect of the EPi's or EPi Sub's business.

                  (gg) Other Reorganization Transactions. A true, complete and
correct copy of all letters of intent, term sheets, agreements and other
documents relating to the Other Reorganization Transactions is set forth in
Schedule 5.2(gg) hereto. Neither EPi nor EPi Sub believes, nor has any reason to
believe, that there is a likelihood that the Other Reorganization Transactions
will not be consummated or will not be consummated substantially on the terms
set forth in Schedule 5.2(gg) hereto.

                  (hh) EPi Contributed Assets. The EPi Contributed Assets are
all related to and used in connection with the business conducted by EPi Sub. No
person other than EPi Sub owns any of the Assets or Properties used in
connection with the business conducted by EPi Sub. The EPi Contributed Assets
constitute all of the Assets and Properties of EPi Sub used in connection with
the business conducted by EPi Sub. EPi does not have any direct or indirect
interest in any business that directly or indirectly competes with the business
conducted by EPi Sub.

         5.3 Representations and Warranties of Gemini, Jayaramans and GBI. To
induce EPi or EPi Sub to enter into this Agreement and to perform its
obligations hereunder, and with full knowledge that EPi or EPi Sub will rely
thereon, each of Gemini, Jayaramans and GBI (collectively, the "Gemini Group")
represents and warrants the truth, accuracy and completeness of the following,
subject only to the exceptions expressly and specifically set forth in the
schedules designated in this Section 5.3 and attached hereto (collectively, the
"Gemini Disclosure Schedules")

                  (a) Organization-Gemini. Gemini is a Partnership duly
organized, validly existing and in good standing under the laws of the State of
Texas. The copies of the Partnership agreement and all amendments thereto, which
are attached as Schedule 5.3(a)-1 hereto, are true, complete and correct copies
of such documents, as presently in effect. Gemini has delivered to EPi or EPi
Sub true, complete and correct copies of all of the minutes of, or the unanimous
consents in lieu of, the meetings of the partners of Gemini that have been held
to the date hereof, and such minutes and unanimous consents reflect the events
that took place at or in lieu of such meetings.

                  (b) Organization- GBI. GBI is a corporation duly organized,
validly existing and in good standing under the laws of the State of Texas. The
copies of the Articles of Incorporation and By-laws of GBI and all amendments
thereto, which are attached as Schedule 5.3(a)-2 hereto, are true, complete and
correct copies of such documents, as presently in effect. GBI has delivered to
EPi or EPi Sub true, complete and correct copies of all of the minutes of, or
the unanimous consents in lieu of, the meetings of the stockholders and/or board
of directors of GBI that have been held to the date hereof, and such minutes and
unanimous consents reflect the events that took place at or in lieu of such
meetings.

                  (c) Power and Authority. Each of GBI , Jayaramans, and Gemini
has full power and authority, to execute and deliver this Agreement and the
other agreements referenced herein to which GBI, Jayaramans or Gemini is a
party, and to consummate this Agreement and the other transactions contemplated
hereby and thereby. The execution and delivery by the Gemini Group of this
Agreement and the other agreements referenced herein to which GBI, Jayaramans or
Gemini is a party, and the consummation of this Agreement and the other
transactions contemplated hereby and thereby, have been 

                                       22
<PAGE>

duly and validly authorized and approved by GBI's and Gemini's Board of
Directors and stockholders or partners, as applicable and no other corporate
actions on the part of GBI or partnership actions on the part of Gemini are
required to authorize the execution and delivery of this Agreement, the other
agreements referenced herein to which GBI, Jayaramans or Gemini is a party, or
the consummation of this Agreement or the other transactions contemplated hereby
or thereby.

                  (d) Enforceability. This Agreement and each of the other
agreements referenced herein to which any of the Gemini Group is a party have
been duly executed and delivered by each member of the Gemini Group that is a
party thereof and constitute legal, valid and binding obligations of the members
of the Gemini Group.

                   (e) GBI and Gemini Ownership. Appendix A hereto sets forth
the name and address of each of the shareholders of record of GBI and the
general and limited partners of record of Gemini as of the date hereof.

                  (f) Conflicts; Consents. Neither the execution and delivery by
any member of the Gemini Group of this Agreement or any of the other agreements
referenced herein to which any such member of the Gemini Group is a party, nor
the approval or consummation of the transactions contemplated hereby or thereby,
will conflict with, violate or result in a breach of or default under (with or
without the giving of notice or the passage of time, or both): (i) the Articles
of Incorporation or the By-laws, and any amendments thereto, of GBI; (ii) the
Limited Partnership Agreement, and any amendments thereto, of Gemini; (iii)any
license, instrument, contract or agreement to which any member of the Gemini
Group is a party or by which any member of the Gemini Group or any of their
assets are bound; or (iv) any law, order, rule, regulation, writ, injunction or
decree of any court or other governmental body that is applicable to any member
of the Gemini Group or any of their assets. Neither the execution and delivery
by any member of the Gemini Group of this Agreement or any of the other
agreements referenced herein to which any member of the Gemini Group is a party,
nor the consummation of the transactions contemplated hereby or thereby, will
result in the creation of any lien, claim, right, charge, encumbrance or
security interest of any nature or type whatsoever with respect to any of the
GBI Common Stock, Gemini Partnership Units or any of the assets of GBI or
Gemini. Neither the execution and delivery by any member of the Gemini Group of
this Agreement or any of the other agreements referenced herein to which any
member of the Gemini Group is a party, nor the consummation of the transactions
contemplated hereby or thereby by any member of the Gemini Group , will require
any consent, permit, license or approval of, or any filing with, any
governmental or private entity, body, or other person, firm or other entity.

                  (g) Capital Stock; Partnership Units. GBI has authorized
capital stock consisting of 1,000,000 shares, of which 1,000,000 shares are
common stock, par value $.01 per share, of which 200,000 shares were issued and
outstanding as of May 20, 1998. Each outstanding share of GBI Common Stock has
been validly authorized and issued, is fully paid and nonassessable and is free
of preemptive rights of every nature and type. There are no other authorized or
outstanding securities of GBI of any class, kind or character whatsoever,
including, but not limited to, outstanding subscriptions, options, warrants or
other rights, agreements or commitments obligating GBI to issue any additional
shares of capital stock, or any options or rights with respect thereto, or any
securities convertible into or exchangeable for any shares of capital stock.
There are no outstanding obligations of GBI, contractual or otherwise, to
repurchase, redeem or otherwise acquire any outstanding shares of the capital
stock of GBI. Gemini has the following Partnership Units outstanding
__________________________________. There are no other authorized or outstanding
securities of Gemini of any class, kind or character whatsoever.

                  (h) Subsidiaries and Stockholder Affiliates. Except as
disclosed on Schedule 5.3(h), 

                                       23
<PAGE>

Gemini does not have any subsidiaries or any other equity investment in any
entity. None of the partners of Gemini or their affiliates who are employees of
Gemini, and to the knowledge and belief of Gemini, none of the partners of
Gemini of their affiliates who are not employees of Gemini, has any equity
investments in any "Partner Affiliates." For purposes of this Agreement, the
term "Partner Affiliates" means all entities in which a partner of Gemini or its
affiliates is an officer or director, or in which a partner of Gemini or its
affiliates, directly or indirectly, owns or controls 10% or more of the equity
securities of the entity, and which entity is engaged in any aspect of the
Gemini Business.

                  (i) Qualification. Gemini has qualified as a foreign limited
partnership , and is in good standing, under the laws of all jurisdictions where
the nature of its business or the nature or location of its assets requires such
qualification (all of such jurisdictions are referred to herein collectively as
the " Gemini Foreign Jurisdictions") or if not so qualified, the failure to be
so qualified will not result in a material adverse effect on its financial
condition, business, operations or prospects. Schedule 5.3(i) hereto contains a
list of the Gemini Foreign Jurisdictions and a list of all addresses at which
GBI conducts business or owns or holds assets.

                  (j)      Title; Condition  and Sufficiency of Assets.

                           (i)      Gemini has good and marketable title to and
                                    rightful possession of all of the assets
                                    reflected in the Gemini Balance Sheet, and
                                    to all of the assets acquired since the
                                    date of the Gemini 1997 Balance Sheet
                                    (other than those assets disposed of after
                                    the date of the Gemini 1997 Balance Sheet
                                    only in the ordinary course of business and
                                    not in violation of this Agreement), free
                                    and clear of any and all mortgages, liens,
                                    pledges, privileges, claims, rights,
                                    charges, encumbrances and security
                                    interests of whatsoever type or nature,
                                    except: (A) liens for current taxes not yet
                                    delinquent; and (B) liens and liabilities
                                    disclosed in Schedule 5.3(j) hereto.
 
                           (ii)     Gemini's computer hardware, equipment and
                                    other tangible personal property and assets
                                    are in good condition and repair, except
                                    for ordinary wear and tear, and are useable
                                    in the ordinary course of business. The
                                    personal property and assets shown on the
                                    latest balance sheet or acquired after the
                                    latest balance sheet date, the lease rights
                                    under the real property leases and leases
                                    of personal property and the intellectual
                                    property owned or used by Gemini under
                                    valid license, collectively include all
                                    assets necessary to the conduct of Gemini's
                                    business as presently conducted by Gemini
                                    or currently proposed to be conducted by
                                    the Partnership. None of the partners,
                                    other employees or independent contractors
                                    of Gemini or their respective affiliates
                                    own any rights in any assets, real or
                                    personal, which are used by Gemini in its
                                    business.

                  (k) Bank Accounts. Schedule 5.3(k) hereto sets forth the name
and location of each bank in which Gemini has an account, lock box or safe
deposit box, the number of each such account or box, a description of the
contents of each box, the names of all signatories to any account or box and the
persons authorized to draw thereon or have access thereto. No power of attorney
exists from Gemini.
                  (l) Real Property; Leases. Gemini owns no real property.
Gemini has provided EPi or EPi Sub a complete and accurate copy of the lease
(the "Property Lease") of the real estate leased, used or occupied by Gemini and
such Property Lease has not been modified in any respect, except to the extent

                                       24
<PAGE>

that such modifications are disclosed by the copies delivered to EPi or EPi Sub.
The Property Lease is in full force and effect and Gemini holds a valid and
existing leasehold interest under such Property Lease. Gemini is not in default,
and to the knowledge of the Gemini Group no circumstances exist which would
result in such default (including upon the giving of notice or the passage of
time, or both), under the Property Lease, and no other party thereto has the
right to terminate, accelerate performance under or otherwise modify any of such
Property Leases. Gemini has not assigned, transferred, conveyed, subjected to a
security interest, or otherwise encumbered any interest in the Property Lease.

                  (m) Contracts. Disclosed in Schedule 5.3(m) hereto is a true,
complete and correct list of every (written or oral): (i) union, collective
bargaining or similar agreement, together with all amendments thereto or
interpretations thereof, such as arbitration decisions and the like; (ii) profit
sharing, deferred compensation, bonus, stock option, stock purchase, pension,
retainer, consulting, retirement, welfare (including, without limitation,
retiree welfare benefit) or incentive plan or agreement maintained or sponsored
by Gemini or GBI, or to which Gemini or GBI contributes; (iii) plan of Gemini or
GBI providing for "fringe benefits" to its employees or former employees,
including, but not limited to, vacation, sick leave, severance pay, medical,
hospitalization, life insurance and other plans, or related benefits; (iv)
employment agreement that is not terminable at will and without penalty on
thirty (30) days or less prior written notice or that provides for payments upon
or after termination; (v) agency, sales, brokerage, wholesaling, franchise,
distributorship or similar agreement or contract; (vi) loan agreement or letter
of credit; (vii) personal property lease; (viii) security or pledge agreement;
(ix) mortgage or deed of trust; (x) purchase commitment to, or contract or
agreement with, any supplier; (xi) contract or agreement relating to research
and development; (xii) license, authority or permit granted by Gemini or GBI to
any person or entity; (xiii) contract or agreement to which Gemini or GBI is a
party or by which Gemini or GBI or any of its assets is bound, which reasonably
may be expected to involve future obligations or benefits in excess of $15,000
in any one calendar year; (xiv) contract or agreement to which Gemini or GBI is
a party or by which Gemini or GBI or any of its assets is bound, which is either
individually or collectively material to the financial condition, assets,
business or future prospects of Gemini or GBI; and (xv) contract or agreement to
which Gemini or GBI is a party, or by which Gemini or GBI or any of its assets
is bound, regarding or pertaining to the manufacture or supply of any products
or services to any customer of Gemini or GBI, whether an individual, corporation
or other business entity. All of the foregoing are referred to in this Agreement
individually as a "Gemini Contract" and collectively as the "Gemini Contracts."
Except where the lack of effectiveness or enforceability would not result in a
material adverse effect on the financial condition or results of operations of
Gemini or GBI, each of the Gemini Contracts is in full force and effect and
enforceable in accordance with its respective terms and conditions, and will
continue as such following the Effective Date and the other transactions
contemplated in this Agreement. Except as set forth in Schedule 5.3(m) or where
such default, termination or waiver would not result in a material adverse
effect on the financial condition or results of operations of Gemini or GBI: (1)
there is not existing any default, or event or condition which, with or without
the giving of notice or the passage of time, or both, would constitute an event
of default, by Gemini or GBI or any other party thereto under any of the Gemini
Contracts; (2) no party to any of the Gemini Contracts has a legal obligation
(statutory or contractual) to renegotiate the Gemini Contract; (3) no party to
any of the Gemini Contracts has given any notice of default or termination, nor
does Gemini or GBI have any reason to believe that such notice will be given;
and (4) neither Gemini nor GBI has waived any material right under or with
respect to any of the Gemini Contracts. Neither Gemini nor GBI believes, or has
any reason to believe, that there is a likelihood that any of the customers of
or suppliers to Gemini or GBI will terminate its or their business relationship
with Gemini or GBI for any reason whatsoever, including, without limitation, by
reason of the Contribution and/or any change in ownership of Gemini or GBI.
Except as specifically disclosed on Schedule 5.3(m) hereto, there is not pending
or contemplated any transactions between GBI or Gemini and any of their

                                       25
<PAGE>

stockholders, partners, Stockholder Affiliates or Partner Affiliates. Correct
and complete copies of the general forms of client engagement and services used
by Gemini and GBI have been delivered to EPi or EPi Sub.

                  (n) Insurance. Schedule 5.3(n) hereto contains a description
(identifying insurer, coverage, premiums, named insured, deductibles and
expiration date) of all policies of fire, liability and other forms of insurance
that currently are, or at any time within the past two years have been,
maintained in force by or for the account of Gemini with respect to its business
and assets (such policies are hereinafter referred to as the "Gemini Policies").

                  (o) Intellectual Property. Gemini owns or holds all of the
rights to use all trademarks, trade names, fictitious names, service marks,
patents and copyrights that are used in the conduct of its business. Disclosed
in Schedule 5.3(o) hereto, is a true, complete and correct list of all
trademarks, trade names, fictitious names, service marks, patents, copyrights
and all registrations or applications with respect thereto, and all licenses or
rights under the same which are presently or which have been, during the past
two years, owned or used by Gemini or GBI (collectively, the "Gemini
Intellectual Property"). To the knowledge and belief of Gemini or GBI, none of
the matters covered by the Gemini Intellectual Property, nor any of the
processes used, the products made or sold, or the business practices followed by
Gemini or GBI, infringes or has infringed upon any trademark, trade name,
fictitious name, service mark, patent or copyright owned by any person or entity
(or any application with respect thereto), or constitutes unfair competition.
Except as disclosed in Schedule 5.3(o) hereto, neither Gemini nor GBI is
obligated to pay any royalty or other payment with respect to any Gemini or GBI
Intellectual Property. To the knowledge and belief of Gemini and GBI after due
inquiry, no person or entity is producing, providing, selling or using products
or services which would constitute an infringement of any of the Gemini
Intellectual Property.

                  (p) Licenses and Permits. Schedule 5.3(p) hereto contains a
true, correct and complete list of all licenses, permits, franchises,
certificates, consents, approvals, and authorizations (collectively "Gemini
Licenses") applied for, issued to, or owned, held or used by Gemini or GBI.
Gemini has all Gemini Licenses necessary for the conduct of its business and the
ownership and use of its assets, properties, the premises occupied by it and the
conduct of its business plans as presently contemplated, except where the
failure to have any such Gemini Licenses would not result in a material adverse
effect on the financial condition or results of operations of Gemini or GBI, and
such Gemini licenses are in full force and effect. Except as disclosed in
Schedule 5.2(p), there are no violations by Gemini or GBI of, or any claims or
proceedings, pending or, to the knowledge of Gemini or GBI, threatened,
challenging the validity of or seeking to discontinue any of the Gemini
licenses.

                  (q) Taxes. All Taxes levied, assessed, or imposed upon Gemini
or GBI or its business, assets or properties have been duly and fully paid or
have been adequately provided for on the Gemini Financial Statements. In
addition, all filings, returns and reports with respect to Taxes required by any
foreign or domestic law or regulation to be filed by Gemini or GBI on or prior
to the date hereof have been duly and timely filed. There are no agreements,
waivers or other arrangements (oral or written) providing for extensions of time
with respect to the assessment or collection of unpaid Taxes, nor are there any
actions, suits, proceedings, inquiries, investigations or claims of any nature
or kind whatsoever now pending, or to the knowledge and belief of Gemini or GBI
after due inquiry threatened, against Gemini or GBI with respect to any such
returns or reports, or any such Taxes, or any matters under discussion with any
federal, state, county, local or other authority relating to Taxes.

                  (r) Labor Disputes; Unfair Labor Practices. To the knowledge
of Gemini and GBI, no key employee or group of employees has any plans to
terminate their employment with Gemini or GBI 

                                       26
<PAGE>

generally or as a result of the transactions contemplated hereby or otherwise.
Neither Gemini nor GBI is a party to or bound by any collective bargaining
agreement, and neither Gemini nor GBI has experienced any strikes, grievances,
other collective bargaining disputes .Except as disclosed in Schedule 5.3(r)
hereto, there is no pending or to the knowledge and belief of Gemini or GBI
after due inquiry, threatened labor dispute, grievance, strike or work stoppage
involving any of the employees of Gemini or GBI which affects or which may
affect the financial condition or results of operations, assets or prospects of
Gemini or GBI. There is no pending or to the knowledge and belief of Gemini or
GBI after due inquiry, threatened charge or complaint against or involving
Gemini or GBI or any of its officers or employees by the National Labor
Relations Board, the Occupational Health and Safety Administration, the
Department of Labor, or any similar federal, state or local board or agency, or
any representative thereof. There are no unfair employment or labor practice
charges or complaints presently pending, or to the knowledge and belief of
Gemini and GBI after due inquiry threatened, by or on behalf of any employee of
Gemini or GBI.

         Each of Gemini and GBI has materially complied with all applicable laws
relating to labor, including, without limitation, any provisions thereof
relating to wages, termination pay, vacation pay, fringe benefits, collective
bargaining and the payment and/or accrual for the same and all taxes, insurance
and all other costs and expenses applicable thereto, and Gemini and GBI are not
liable for any arrearage, or any taxes, costs or penalties for failure to comply
with any of the foregoing. Without limiting the generality of the foregoing,
neither Gemini or GBI has incurred a violation of Part 6 of Subtitle B of Title
I of ERISE ("COBRA") or other applicable state insurance continuation law. No
material COBRA or other state insurance continuation law violation exists or
will exist with respect to any employees of Gemini or GBI prior to and including
the Closing Date, nor will any such violation occur as a result of the
transactions contemplated hereby. As of the Closing Date, Gemini or GBI will not
be, nor has Gemini or GBI ever been, an enterprise subject to the Workers
Adjustment Retaining and Notification Act ("WARN") and neither Gemini nor GBI
will incur, or ever has incurred, material liabilities, penalties or other
charges under WARN.

         Except as disclosed in Schedule 5.2(r), neither the execution of this
Agreement nor the consummation of the transactions contemplated hereby shall
cause Gemini or GBI to be in breach of any agreement with any employee,
contractor or consultant or cause Gemini or GBI to be liable to pay any
severance or other amount to any employee, contract or consultant of Gemini or
GBI.

                  (s) Financial Statements of Gemini and GBI. Gemini and GBI
Financial Statements are attached as Schedule 5.3(s) hereto and include (A)
unaudited balance sheet as of December 31, 1996 (the "Gemini 1996 Balance
Sheet"); (B) unaudited statement of operations for the year ended December 31,
1996 (the "Gemini 1996 P&L"); (C) unaudited balance sheet as of December 31,
1997 (the "Gemini 1997 Balance Sheet"); and (D) unaudited statement of
operations for the year ended December 31, 1997 (the "Gemini 1997 P&L"). The
Gemini and GBI 1996 Balance Sheet and the Gemini and GBI 1997 Balance Sheet
fairly present the financial condition of Gemini as of the respective dates
thereof. The Gemini 1996 P&L and the Gemini 1997 P&L fairly present the results
of the operations of Gemini for the respective periods then ended.

                  (t) Books and Records. The books and records of each of Gemini
and GBI with respect to its assets, businesses, operations, properties and
prospects have been maintained in accordance with reasonable accounting
practices. All applicable corporate and other laws relating to the maintenance
of such books and records have been complied with by Gemini and GBI, except
where the failure to comply with such laws would not result in a material
adverse effect on the financial condition or results of operations of Gemini or
GBI.

                                       27
<PAGE>

                  (u) Liabilities. Except as either fully disclosed in Schedule
5.3(u) hereto, or fully and properly reflected on or reserved for in the Gemini
or GBI 1997 Balance Sheet or incurred by Gemini or GBI after the date of the
Gemini or GBI 1997 Balance Sheet only in the ordinary course of business, and
not in violation of this Agreement, none of which are either individually or
collectively material, and none of which would require accrual or disclosure
under generally accepted accounting principles, Gemini or GBI has no: (i) debts,
liabilities or obligations of a nature required to be reflected or disclosed in
financial statements prepared in accordance with generally accepted accounting
principles; or (ii) other debts, liabilities or obligations, whether accrued,
absolute, contingent or otherwise, whether due or to become due, relating to or
arising out of any act, transaction, circumstance or state of facts which
occurred or existed on or before December 31, 1997. Except as disclosed on
Scheduled 5.3(u) hereto since December 31, 1997, Gemini or GBI has not incurred
any debts, liabilities or obligations, whether accrued, absolute, contingent or
otherwise, whether due or to become due, other than debts, liabilities and
obligations incurred in the ordinary course of business of Gemini or GBI, none
of which are either individually or collectively material or incurred in
violation of this Agreement and none of which would require accrual or
disclosure under generally accepted accounting principles. Schedule 5.3(u)
hereto, contains a true, complete and correct list of all contracts and
agreements pursuant to which Gemini or GBI has guaranteed or indemnified any
debt, liability and obligation of any other person or entity, including, without
limitation, the partners of Gemini or the stockholders of GBI (including,
without limitation, the execution of any document obligating Gemini with respect
to any performance or other bond), or pursuant to which Gemini has pledged or
otherwise encumbered any of its assets (including, without limitation, any
document obligating Gemini with respect to any performance or other bond).
Except as disclosed in Schedule 5.3(u) hereto, Gemini is not indebted to any of
its partners or their affiliates, nor are any of its partners or their
affiliates indebted to Gemini in any amount for any purpose.

                  (v) Notes and Accounts Receivable. All notes and accounts
receivable of Gemini are reflected properly on its books and records, such
receivables are valid receivables subject to no set-offs or counterclaims, are
current and collectible in the aggregate amount shown, and will be collected in
accordance with their terms at their recorded amounts, subject only to the
reserve for bad debts set forth on the face of the latest balance sheet, as
adjusted for operations and transactions through the Closing Date in accordance
with the past custom and practice of Gemini. Since the most recent fiscal year
end, there has not been a material adverse change in the aggregate amount of the
accounts receivable of Gemini or the aging thereof.

                  (w) Subsequent Events. Except as set forth on Schedule 5.3(w)
hereto or as taken or to be taken in connection with this Agreement, since
December 31, 1997 neither Gemini nor GBI has:

                                    (i) created or suffered to exist any
material liens or encumbrances with respect to any of its assets which have not
been discharged, other than liens for nondelinquent taxes;

                                    (ii) sold or transferred any of its assets
or property (including, without limitation, sales and transfers to any of its
stockholders), other than the sale of inventories of products of Gemini sold in
the ordinary course of the business of Gemini;

                                    (iii) suffered any material loss, or
material interruption in use, of any of its assets or properties (whether or not
covered by insurance), on account of fire, flood, riot, strike or other hazard
or Act of God;

                                    (iv) suffered any material and adverse
change in its business, business activities, business prospects or financial
condition, including, without limitation, the existence or threat of 

                                       28
<PAGE>

any labor dispute, or any material adverse change in, or loss of, any material
relationship between Gemini and any of its customers, suppliers or key
employees, or client accounting for more than 10% of Gemini's revenues in fiscal
1997 or 1998; 

                                    (v) written off any equipment as unusable or
obsolete or for any other reason;

                                    (vi) waived any material rights;

                                    (vii) paid any stockholder of GBI or partner
of Gemini or any Stockholder Affiliate, except for wages paid to stockholders of
GBI or partners of Gemini who are also employees of GBI or Gemini, or been
charged by any stockholder of GBI or partner of Gemini or any Stockholder
Affiliate or Partner Affiliate for goods sold or services rendered, or paid any
stockholder of GBI or partner of Gemini or any Stockholder Affiliate or been
charged by any stockholder or partner of GBI or Gemini or any Stockholder
Affiliate for corporate overhead expenses, management fees, legal or accounting
fees, capital charges, or similar charges or expenses;

                                    (viii) paid, declared or set aside any
dividends or other distributions on its securities of any class, or purchased,
exchanged or redeemed any of its securities of any class;

                                    (ix) incurred or committed to incur any
individual capital expenditures in excess of $10,000 or in the aggregate in
excess of $25,000;

                                    (x) incurred any indebtedness for borrowed
money;

                                    (xi) paid any compensation or bonus to any
stockholder or partner except in the ordinary course of business or increased
the compensation payable to any employee except in the ordinary course of
business;

                                    (xii) except for fees paid to or incurred
with Gemini's or GBI's accountants and attorneys, paid or incurred any
management, consulting or other professional fees;

                                    (xiii) hired any employee for an annual
salary in excess of $35,000 other than employees identified on Schedule 5.3(w)
hereto;

                                    (xiv) made any change in its Articles of
Incorporation, By-laws or Limited Partnership Agreement;

                                    (xv) merged or consolidated or agreed to
merge or consolidate with or into any corporation or other entity, other than in
connection with this Agreement;

                                    (xvi) without limitation by the enumeration
of any of the foregoing, entered into any material transaction other than in the
usual and ordinary course of business (the foregoing representation and warranty
will not be deemed to be breached by virtue of the entry by Gemini Group into
this Agreement or the other transactions contemplated hereby).

                                       29
<PAGE>
                  (x) ERISA. Neither Gemini nor GBI maintains, administers or
contributes to, and did not at any time during the past three years maintain,
administer or contribute to, any (A) employee pension benefit plan (as defined
in Section 3(2) of ERISA, whether or not excluded from coverage under specific
Titles or Subtitles of ERISA); (B) employee welfare benefit plan (as defined in
Section 3(1) of ERISA, whether or not excluded from coverage under specific
Titles or Subtitles of ERISA); or (C) bonus, deferred compensation, stock
purchase, stock option, severance plan, insurance or similar arrangement.

                  (y) Employees and Consultants. Schedule 5.3(y) hereto contains
a true and complete list of all of the employees of Gemini or GBI and such list
correctly reflects their salaries, hourly wages, other compensation, dates of
employment and titles. Except as disclosed in Schedule 5.3(y) hereto, there are
no oral or written agreements or other arrangements with respect to employees or
consultants to which Gemini or GBI is a party or by which Gemini or GBI is
bound. Except for claims that may arise pursuant to any law, order, rule,
regulation, writ, injunction or decree relating to discrimination on the basis
of age, sex, race, disability or religion, the employment of each employee of
Gemini and GBI is terminable at will, such that Gemini or GBI may lawfully
terminate their employment at any time, with or without cause, without creating
any material cause of action against Gemini or GBI or otherwise giving rise to
any material liability of the Gemini or GBI for wrongful discharge, breach of
contract or tort.. Except as disclosed in Schedule 5.3(y) hereto, neither Gemini
nor GBI owes any past or present employee any sum other than for accrued wages
or salaries for the current payroll period, reimbursable expenses, accrued
vacation and holiday pay and sick leave rights. All of the employees of Gemini
and GBI are subject to noncompete/non-solicitation covenants in favor of Gemini.

         No payments of either cash or other consideration have been made to any
person by Gemini or GBI or, to the knowledge of Gemini or GBI, on behalf of
Gemini or GBI by any agent, employee, officer, director, stockholders or other
person, that were unlawful under the laws of the United States or any state or
any other foreign or municipal government authority having appropriate
jurisdiction over Gemini or GBI.

                  (z) Litigation. Except as disclosed in Schedule 5.3(z) hereto,
there is no litigation or proceeding, in law or in equity, and there are no
proceedings or investigations or inquiries before any commission or other
governmental or administrative authority, pending or, to the knowledge and
belief of Gemini or GBI after due inquiry, threatened, against Gemini or GBI
with respect to or affecting the business or financial condition of Gemini or
GBI, or the consummation of the Contribution or the other transactions
contemplated herein, or the use of the assets of Gemini or GBI (whether by the
Partnership after the Closing Date or by Gemini or GBI prior thereto).

                  (aa) Warranty; Unbillable Work. All services rendered by
Gemini or GBI have been in material conformity with all applicable contractual
commitments and all warranties, and neither Gemini nor GBI has any liability
(and neither Gemini or GBI nor any member of the Gemini or GBI Group has any
knowledge of any basis for any present or future action, suit, proceeding,
hearing, investigation, charge, complaint ,claims, or demand giving rise to
liability) for damages in connection therewith, subject only to the reserve for
customer claims set forth on the face of the latest balance sheet as adjusted
for the passage of time through the Effective Date in accordance with the past
custom and practice of Gemini or GBI. No services provided by Gemini or GBI are
subject to any guaranty, warranty, or other indemnity. Gemini or GBI is not
obligated to perform services or client work for which it will not be paid in
order to correct work previously performed that was incorrect or deficient,
complete work in excess of the fixed rate limit with respect to a particular
project or otherwise, other than reasonable and customary efforts to maintain
client satisfaction consistent with the size and scope of a particular project
and consistent with maintaining the reasonable profitability of such project.

                                       30
<PAGE>

                  (bb) Brokers' Fees. The Gemini Group has no liability or
obligation to pay any fees or commissions to any broker, finder or agent with
respect to the transactions contemplated by this Agreement for which the Gemini
Group, EPi, EPi Sub or the Partnership could become liable or otherwise
obligated

                  (cc) Unasserted Claims. Except as disclosed in Schedule
5.3(cc) hereto, to the knowledge and belief of each member of the Gemini Group
after due inquiry, there are no facts which, if known by a potential claimant or
governmental authority, would give rise to a claim or proceeding which, if
asserted or conducted with results unfavorable to Gemini or GBI, would have a
material adverse effect on the business, business prospects, or financial
condition of Gemini or GBI, or the other transactions contemplated herein, or
the use of the Assets or Properties of Gemini or GBI after the Closing Date.

                  (dd) Absence of Judicial Orders. Neither Gemini nor GBI is a
party to any decree, order or arbitration award (or agreement entered into in
any administrative, judicial or arbitration proceeding with any governmental
authority) with respect to or affecting its properties, assets, personnel,
business activities or business prospects.

                  (ee) Compliance with Law. Neither Gemini nor GBI is, to the
best of its knowledge, in violation of, or delinquent in respect to, any decree,
order or arbitration award or law or regulation of or agreement with, or any
license or permit from, any governmental authority to which any of its
properties, assets, personnel or business activities are subject, including,
without limitation, laws and regulations and the common law relating to
occupational health and safety, equal employment opportunities, fair employment
practices, and sex, race, religion and age discrimination, and the environment,
the delinquency or violation of which would have a material adverse effect on
the financial condition or results of operations of Gemini or GBI. Neither
Gemini nor GBI has received notice of any violation of a type referred to in any
portion of this Section 5.3(ee).

                  (ff) Hazardous Materials. Except as disclosed in Schedule
5.3(ff), there has been, to the best of its knowledge, no storage, treatment,
generation, discharge, transportation or disposal of Hazardous Substances by or
on behalf of Gemini or GBI, in violation of any foreign, Federal, state or local
law, statute, rule or regulation or the common law or any decree, order,
arbitration award or agreement with or any license or permit from any foreign,
Federal, state or local governmental authority. Except as disclosed in Schedule
5.3(ff), there has been, to the best of its knowledge, no Release of any kind
by, on behalf of or attributable to Gemini or GBI into the environment
(including, without limitation, into air, soil, water or ground water) of any
materials including, without limitation, Hazardous Substances, as defined under
any foreign, Federal, state or local law, statute, rule or regulation other than
those Releases permissible under such law, statute, rule or regulation or
allowable under applicable permits. Schedule 5.3(ff) hereto sets forth a
complete list of all aboveground and underground storage tanks, vessels, and
related equipment and containers that are subject to foreign, Federal, state or
local laws, statutes, rules or regulations, and sets forth their present
contents, what the contents have been at any time in the past, and what program
of remediation, if any, is contemplated or has been accomplished with respect
thereto.

                  (gg) Accuracy of Documents, Representations and Warranties.
The copies of all documents furnished to EPi or EPi Sub or any of its or their
representatives by or on behalf of the Gemini Group or any of their
representatives are, to the best of its knowledge, true, complete and correct.
To the best of its knowledge, no representation or warranty of the Gemini Group
contained in this Agreement or the other agreements to be executed by any member
of the Gemini Group pursuant hereto, and no statement contained in the exhibits,
the schedules or the other documents delivered by or on behalf of Gemini Group,
or its representatives pursuant to or in connection with this Agreement or the
other agreements to be executed by any member of the Gemini Group pursuant
hereto, or any of the transactions contemplated 

                                       31
<PAGE>

hereby or thereby, contains any untrue statement of a material fact, or omits to
state any material fact required to be stated herein or therein in order to make
the statements contained herein or therein not misleading.

                  (hh) Gemini Contributed Assets. The Gemini Contributed Assets
are all related to and used in connection with the business conducted by Gemini.
No person other than Gemini owns any of the Assets or Properties used in
connection with the business conducted by Gemini. The Gemini Contributed Assets
constitute all of the Assets and Properties of Gemini used in connection with
the business conducted by Gemini. Gemini, GBI and the Jayaramans do not have any
direct or indirect interest in any business that directly or indirectly competes
with the business conducted by Gemini.


                                   ARTICLE VI.
                          Conduct Prior to the Closing

                  6.1 Conduct by Gemini, GBI, EPi and EPi Sub. Between the date 
hereof and the Closing Date:

                  (a) Exclusivity. Except in connection with the Other
Reorganization Transactions, Gemini, GBI EPi and EPi Sub shall not and shall
cause their respective directors, officers, employees and advisors not to
initiate, solicit, propose, pursue or enter into any proposals, substantive
discussions, negotiations, letters or statements of intent or agreements
(whether preliminary or definitive) with any person or entity of any nature,
other than as provided herein, at any time prior to September 30, 1998, which
contemplate or provide for any contribution of assets, share exchange,
acquisition or purchase or sale of all or a substantial portion of the assets or
business of, or any business combination of any type involving, Gemini, GBI, EPi
or EPi Sub, as the case may be. Each party hereto shall communicate with the
other parties, within two business days of in hand receipt or actual knowledge
of the substance of communications, by an executive officer of such party, the
material terms of any substantive communication received prior to such date by
such party from a third party concerning any of the aforesaid matters.


                  (b) Equitable Relief. Gemini, GBI, EPi and EPi Sub acknowledge
that the covenants contained in paragraph (a) of this Section 6.1 are a material
inducement for each to execute and deliver this Agreement and to consummate the
transactions contemplated hereby. Accordingly, Gemini, GBI, EPi and EPi Sub each
acknowledge that the restrictions contained in paragraph (a) of this Section 6.1
are reasonable and necessary for the protection of the business of EPi, EPi Sub,
GBI and Gemini, and the future business of the Partnership, and that a breach of
any such restriction could not adequately be compensated by damages in an action
at law. In the event of a breach or threatened breach by any party of any of the
provisions of paragraph (a) of this Section 6.1, the other parties will be
entitled to obtain, without the necessity of posting bond therefor, an
injunction (preliminary or permanent, or a temporary restraining order)
restraining such breaching party from the activity or threatened activity
constituting or which would constitute a breach, as well as damages and an
equitable accounting of all earnings, profits and other benefits arising from a
violation, which right will be cumulative and in addition to any other rights or
remedies to which the non-breaching party may be entitled.

                  6.2 Joint Obligations of Gemini, GBI, EPi and EPi Sub. Between
the date hereof and the Closing Date:

                                       32
<PAGE>

                           (a) Access to Records. Gemini, GBI, EPi and EPi Sub
and each of their respective employees, officers, agents, representatives and
accountants will (i) fully cooperate with one another in the conduct of their
due diligence reviews of the other party, (ii) allow the officers, employees,
attorneys, consultants and accountant access during normal business hours to all
of their properties, books, contracts, documents and records, and (iii) furnish
to the other party such information as they may at any time and from time to
time reasonably request.

                           (b) Business in Ordinary Course. Gemini, GBI, EPi and
EPi Sub will each carry on their businesses and affairs as heretofore carried
on, and except in connection with the Other Reorganization Transactions or as
contemplated by this Agreement or in the usual and ordinary course of their
businesses in accordance with past practices, Gemini, GBI, EPi and EPi Sub will
not order, purchase or lease any products, inventory, equipment, personal
property or other items, or dispose of any of their respective assets or leased
properties, or prepay any of their respective material obligations, incur any
liabilities or obligations, hire or discharge any employee or officer or,
without limitation by specific enumeration of the foregoing, enter into any
other transaction. Without limiting the generality of the foregoing, Gemini,
GBI, EPi and EPi Sub each agrees that except in connection with the Other
Reorganization Transactions or as contemplated by this Agreement, or without the
written consent of the other parties, which consent shall not be unreasonably
withheld, it will not:

                                    (i) create or suffer to exist any liens or
encumbrances with respect to any of its assets or properties which will not be
discharged prior to the Closing Date;

                                    (ii) incur any indebtedness for borrowed
money;

                                    (iii) sell or transfer any material assets
or properties (including, without limitation, sales and transfers to any of its
stockholders), except for sales of inventories of products made in the ordinary
course of the business;

                                    (iv) acquire or enter into any agreement or
understanding (oral or written) to acquire the stock or assets of any other
Person;

                                    (v) make any material change in the conduct
or nature of any aspect of its business, whether in the ordinary course of
business or not, or whether or not the change has or will have a material
adverse affect on its business activities, financial condition, or business
prospects;

                                    (vi) waive any material rights;

                                    (vii) pay any of its stockholders,
Stockholder Affiliates, Partners or Partner Affiliates except for wages paid to
any stockholder or partner who is also an employee, or be charged by any
stockholder, any Stockholder Affiliate, any Partner or any Partner Affiliate for
goods sold or services rendered, or be charged by any stockholder, any
Stockholder Affiliate, any Partner or any Partner Affiliate for corporate
overhead expenses, management fees, legal or accounting fees, capital charges,
or similar charges or expenses;

                                    (viii) incur or commit to incur any
individual capital expenditures in excess of $10,000, or in the aggregate in
excess of $25,000;

                                    (ix) amend employment contracts or the terms
and conditions of employment of any officer, director or employee earning total
annual compensation in excess of $50,000, 

                                       33

<PAGE>

other than normal merit and cost of living increases to employees in accordance
with its general prevailing practices existing prior to the date of this
Agreement;

                                    (x) except for fees paid to or incurred with
its accountants and attorneys, pay or incur any management, consulting or other
professional fees;

                                    (xi) hire any employee who will have an
annual salary in excess of $35,000;

                                    (xii) make any change in its Certificate of
Incorporation ; or Articles of Incorporation; By-laws or Partnership Documents;

                                    (xiii) merge or consolidate or agree to
merge or consolidate with or into any Person;

                                    (xiv) make or permit to be made any
distribution to any of its stockholders or partners with respect to stock or
partnership interests or other of its securities, if any; or

                                    (xv) enter into any transaction other than
in the usual and ordinary course of business;

                                    (xvi) make any material Tax elections or
settle or compromise any material Tax liability; or


                  (c) Consents. Gemini, GBI, EPi and EPi Sub will each use its
commercially reasonable best efforts and make every good faith attempt to obtain
any and all consents and estoppel letters reasonably requested by the other
parties in connection with the assignment of, or alternate arrangements
satisfactory to the other parties with respect to, any contract, lease, license,
permit, agreement, or other instrument, which is to be an asset of the
Partnership, or which may be necessary, appropriate, or required in order to
permit the conduct of the business and operations of the Partnership after the
Closing Date to be in all respects the same as the conduct of the operations of
Gemini, GBI, EPi and EPi Sub prior to the Closing Date.

                  (d) Notice. Each party will promptly give the other party
written notice of the existence or occurrence of any condition which would make
any representation or warranty of the notifying party untrue or which might
reasonably be expected to prevent the consummation of the Contribution or the
other transactions contemplated herein.

                  (e) Performance. No party will intentionally perform or omit
to perform any act which, if performed or omitted, would prevent or excuse the
performance of this Agreement by any party hereto or which would result in any
representation or warranty contained herein of that party being untrue in any
material respect as of the date hereof and as if originally made on and as of
the Closing Date.

                  (f) Adoption of Agreement The parties hereto will take all
actions necessary to submit the issue of the adoption of this Agreement to their
respective directors or partners, as necessary.

                  (g) Confidentiality. From and after the date of this
Agreement, the parties shall, and shall cause their respective Affiliates
(defined below)

                                       34
<PAGE>

to, treat all Confidential Information (defined below) of the other party as
confidential, and shall, and shall cause their respective Affiliates to, not use
any such Confidential Information for any purpose except in furtherance of the
transactions contemplated hereby. In the event this Agreement is terminated
pursuant to Article XI hereof, each party shall, and shall cause its respective
Affiliates to, promptly return to each other party all documents and work
papers, and all copies thereof, containing any such Confidential Information of
such other party. The covenants of the parties contained in this Section 6.2(g)
are of the essence and shall survive any termination of this Agreement, but
shall terminate as of the Closing. "Confidential Information" of or relating to
a party means any and all information received from or on behalf of such party
or its Affiliates concerning the Contributions, the terms of this Agreement or
the assets, business, operations, or financial condition of such party or its
Affiliates, except that Confidential Information does not include information
that (i) is or becomes generally available to the public other than as a result
of a voluntary disclosure or release by a recipient party on a non-confidential
basis prior to the disclosure in connection with this Agreement or the
transactions contemplated hereby, or (ii) was available to a recipient party on
a non-confidential basis prior to the disclosure in connection with the
transactions contemplated by this Agreement, or (iii) is lawfully obtained by
the recipient party from a third party under no duty of confidentially to the
disclosing party. "Affiliate," for purposes of this Section 6.2(g), means a
director, officer, employee, agent or adviser of such party.

                  (h) Severability. Each and every provision set forth in each
of Sections 6.1(a) and 6.2(g) is independent and severable from the others, and
no provision will be rendered unenforceable by virtue of the fact that, for any
reason, any other or others of them may be unenforceable in whole or in part.
The parties hereto agree that if any provision of each of Sections 6.1(a) and
6.2(g) will be declared by a court of competent jurisdiction to be unenforceable
for any reason whatsoever, the court may appropriately limit or modify such
provision, and such provision will be given effect to the maximum extent
permitted by applicable Law.

                  (i) Publicity. Each party agrees not to issue or disseminate
any press releases, written communications to stockholders, and other public
disclosures concerning the Contributions, the status of directors' and partners'
approvals, and other matters relating to this Agreement or the Contributions
without the prior written consent of the other parties hereto, which consent may
not be unreasonably withheld, but may include the right to review and approve
the language of any such press release, written communication to stockholders
and other public disclosure; provided, however, each party may make such
disclosures regarding the terms of this Agreement and the Contributions as
required by applicable Law.

                  6.3 Financing. Gemini, GBI and EPi or EPi Sub will each use
its commercially reasonable best efforts and make every good faith attempt to
complete a private placement of at least $2,000,000 of equity securities of EPi
with such private placement to close either concurrently with the Closing or as
soon after the Closing as reasonably practicable.

                  6.4 Master Agreement. Within ten (10) business days of the
execution of this Agreement, the parties shall execute and deliver and shall use
reasonable efforts to cause the other parties thereto to execute and deliver the
Master Agreement.

                                       35
<PAGE>
                                  ARTICLE VII.
                         Conditions Precedent to Closing

                  7.1 Conditions Precedent to Gemini's Obligations. The
obligation of Gemini Group to consummate this Agreement and other transactions
contemplated herein is subject to fulfillment by EPi and EPi Sub, or written
waiver by Gemini Group, of each of the following conditions precedent on or
prior to the Closing Date:

                  (a) Representations and Warranties. Each and every
representation and warranty made by EPi and EPi Sub will be true and correct in
all material respects when made and will be true and correct in all material
respects as if originally made on and as of the Closing Date.

                  (b) EPi's Obligations Performed. All obligations of EPi to be
performed hereunder, through and including the Closing Date, will have been
performed in all material respects.

                  (c) Disclosure Schedules. Gemini will have received from EPi
and EPi Sub Disclosure Schedules referred to in Section 5.2 hereof and all
amendments and modifications thereto delivered pursuant to Section 10.1, and
Gemini Group will, in the exercise of its sole discretion, be satisfied with the
nature and extent of the disclosures made therein and the representations and
warranties of EPi and EPi Sub as modified by the disclosures contained in the
EPi and EPi Sub Disclosure Schedules.

                  (d) Employment Agreement of Arup Sen. The Old Sen Employment
Agreement shall be terminated effective as of the Closing Date without recourse
by Mr. Sen against EPi or EPi Sub or the Partnership for breach of such
agreement. EPi or EPi Sub and Arup Sen will have entered into the New Sen
Employment Agreement.

                  (e) No Suit, Proceeding or Investigation. No suit, proceeding,
inquiry or investigation will have been commenced or threatened by any
governmental authority or other Person on any grounds to restrain, enjoin or
hinder, or to seek damages on account of, the consummation of the Contribution
or any other transactions contemplated herein.

                  (f) Tax Advice On or prior to the Closing Date, Gemini Group
will have received an opinion of Gray Jennings, tax counsel to Gemini Group, to
the effect that, based on representation letters and certificates substantially
in the form of Exhibits I and K provided to Gemini Group's tax counsel by
Gemini, EPi or EPi Sub and the shareholders of GBI, and based on the assumptions
and qualifications set forth in that opinion, for federal income tax purposes,
(i) the Gemini Contribution will be treated as a tax free contribution of
capital to a partnership within the meaning of Section ___(a) of the Code, and
(ii) each of Gemini and EPi Sub will be a partner within the meaning of Section
___ of the Code and the transaction will not cause any current year federal
income tax to be due from Gemini or the Jayaramans.

                  (g) Material Adverse Change. Since December 31, 1997, there
shall not have occurred any material adverse change in the results of
operations, financial condition, properties, or business of EPi or EPi Sub other
than any matter or matters relating to EPi or EPi Sub which have been disclosed
and agreed to by Gemini and other than the Other Reorganization Transactions.

                  (h) Consents and Approvals EPi or EPi Sub shall have obtained
any and all consents or approvals that may be required under the terms of (i)
any contract, agreement, lease, or other obligation 

                                       36

<PAGE>

or commitment, including, but not limited to, the types described in Section
6.2(c) hereof, to which either EPi or EPi Sub is a party or by which either EPi
or EPi Sub or any of their Assets or Properties is bound, or (ii) any license or
permit of EPi or EPi Sub, in order to avoid the occurrence of any breach or
default which may result from the consummation of the Contribution and which, if
not obtained, is reasonably likely to have, individually or in the aggregate, a
material adverse effect on EPi or EPi Sub.

                  (i) Redemption and Conversion of EPi Preferred Stock, Herrick
EPi Warrants, and Other EPi Warrants. As of the Closing Date, all of the issued
and outstanding shares of EPi Preferred Stock, the Herrick EPi Warrants, and the
Other EPi Warrants, shall be redeemed and exchanged by EPi for shares of EPi
Common Stock pursuant to Article IV above.

                  (j) The Merger. The Merger will have occurred.

                  (k) Approval of the Lender. On or prior to Closing, the Lender
shall have approved this Agreement and the Closing or alternate financing has
been committed;

                  (l) Master Agreement. On or prior to Closing, the Master
Agreement shall have been executed and delivered by all of the parties thereto.

                  (m) Employment Contract for Dr. Krishna Jayaraman. EPi, EPi
Sub or the Partnership and Krishna Jayaraman shall have entered into the Krishna
Employment Agreement.

                  (n) Partnership Agreement and Exchange Agreement. The parties
thereto shall have executed the Partnership Agreement and the Exchange
Agreement.

                  7.2 Conditions Precedent to EPi's and EPi Sub's Obligations
The obligations of EPi and EPi Sub to consummate the transactions contemplated
hereby are subject to the fulfillment by Gemini Group, or written waiver by EPi
and EPi Sub, of each of the following conditions precedent on or prior to the
Closing Date:

                  (a) Representations and Warranties. Each and every
representation and warranty made by Gemini Group will be true and correct in all
material respects when made and will be true and correct in all material
respects as if originally made on and as of the Closing Date.

                  (b) Gemini Group's Obligations Performed All obligations of
Gemini Group to be performed hereunder through and including the Closing Date
will have been performed in all respects.

                  (c) Disclosure Schedules EPi will have received from Gemini
Group the Gemini Disclosure Schedules referred to in Section 5.3 hereof and all
amendments and modifications thereto delivered pursuant to Section 10.1, and EPi
will, in the exercise of its sole discretion, be satisfied with the nature and
extent of the disclosures made therein and the representations and warranties of
Gemini as modified by the disclosures contained in the Gemini Disclosure
Schedules.

                  (d) No Suit, Proceeding or Investigation. No suit, proceeding,
inquiry or investigation will have been commenced or threatened by any
governmental authority or other Person on any grounds to restrain, enjoin or
hinder, or to seek damages on account of, the consummation of this Agreement or
any other transactions contemplated herein.

                                       37
<PAGE>

                  (e) Material Adverse Change. Since December 31, 1997, there
shall not have occurred any material adverse change in the results of
operations, financial condition, properties, or business of Gemini other than
any matter or matters relating to GBI which have been disclosed and agreed to by
EPi and other than consummation of the Gemini Reorganization.

                  (f) Consents and Approvals. Gemini shall have obtained any and
all consents or approvals that may be required under the terms of (i) any
contract, agreement, lease, or other obligation or commitment, including, but
not limited to, the types described in Section 6.2(c) hereof, to which either
Gemini or GBI is a party or by which either Gemini or GBI or any of its Assets
or Properties is bound, or (ii) any license or permit of Gemini or GBI, in order
to avoid the occurrence of any breach or default which may result from the
consummation of the Contribution and which, if not obtained, is reasonably
likely to have, individually or in the aggregate, a material adverse effect on
Gemini.

                  (g) Employment Agreement of Arup Sen. The Old Sen Employment
Agreement shall be terminated effective as of the Closing Date without recourse
by Mr. Sen against EPi, EPi Sub or the Partnership for breach of such agreement.
EPi or EPi Sub and Arup Sen will have entered into the New Sen Employment
Agreement.

                  (h) Redemption and Conversion of EPi Preferred Stock, Herrick
EPi Warrants, and Other EPi Warrants. As of the Effective Time, all of the
issued and outstanding shares of EPi Preferred Stock, the Herrick EPi Warrants,
and the Other EPi Warrants, shall be redeemed and exchanged by EPi for shares of
EPi Common Stock pursuant to Article III above.

                  (i) The parties to the Asset Purchase Agreement are present at
closing an undertake to perform according to the Asset Purchase Agreement.
                  (j) All parties to the Master Agreement are present or
represented and affirm that they are prepared to execute the closing documents.


                                  ARTICLE VIII.
                                     Closing


                  8.1 Form of Documents. At the Closing, all documents which
Gemini Group will deliver will be in form and content reasonably satisfactory to
EPi and its legal counsel, and all documents which EPi and EPi Sub will deliver
will be in form and content reasonably satisfactory to Gemini Group and its
legal counsel.


                                   ARTICLE IX.
                             INTENTIONALLY OMMITTED


                                   ARTICLE X.
                                   Termination

                  10.1 Right to Terminate. This Agreement and the transactions
contemplated hereby may be terminated at any time prior to the Closing:

                                       38
<PAGE>

                  (a) by the mutual written consent duly authorized by the Board
of Directors of EPi and the Partners of Gemini;

                  (b) by Gemini Group if there has been a material breach by EPi
or EPi Sub of any of its representations, warranties, covenants or agreements
contained in this Agreement, or any such representation or warranty will have
become untrue in any material respect, such that the conditions set forth in
Section 7.1 are incapable of being satisfied on or before September 30, 1998;

                  (c) by EPi and EPi Sub if there has been a material breach by
Gemini Group of any of its representations, warranties, covenants or agreements
contained in this Agreement, or any such representation or warranty will have
become untrue in any material respect, such that the conditions set forth in
Section 7.2 are incapable of being satisfied on or before September 30, 1998;

                  (d) by either EPi, EPi Sub or Gemini Group if any decree,
permanent injunction, order or other action by any court of competent
jurisdiction or any governmental entity preventing or prohibiting consummation
of the Contribution will have become final and nonappealable; or

                  (e) by either EPi or Gemini if (i) the schedules, together
with the supporting documentation and attachments referred to therein, and
exhibits hereto are not agreed upon by the parties within fifteen (15) business
days of the date hereof (it being understood and agreed that notwithstanding
anything to the contrary contained herein, the schedules and exhibits hereto are
not binding or in final form until agreed upon by the parties in writing within
such fifteen (15) business days period); or (ii) the Closing Date will not have
occurred on or before September 30, 1998, provided, however, that the right to
terminate this Agreement under this Section 10.1 will not be available to any
party whose failure to fulfill any obligation under this Agreement has been the
cause of, or resulted in, the failure of the Closing Date to occur on or before
September 30, 1998.

                  10.2 Remedies. No party will be limited to the termination
right granted in Section 10.1 hereof, by reason of the nonfulfillment of any
condition precedent to such party's closing obligations or a breach of another
party's representations and warranties, but may, in the alternative, elect to do
one of the following:

                           (a) Proceed. Proceed to Closing despite the
nonfulfillment of any condition precedent to its obligation to proceed to
Closing, it being understood that consummation of the transactions contemplated
herein will not be deemed a waiver of a breach of any representation, warranty
or covenant or of any party's rights and remedies with respect thereto.

                           (b) Decline to Proceed. Decline to proceed to
Closing, terminate this Agreement as provided in Section 10.1 hereof, and
thereafter seek damages if, and to the extent permitted in Section 10.3 hereof.

                  10.3 Right to Damages. If this Agreement is terminated, no
party hereto will have any liability or obligation to the others; provided,
however, that each party hereto will remain liable for any breach of any of that
parties' representations and warranties or the terms of this Agreement, or any
willful failure by the party to perform any of its obligations or agreements
contained in this Agreement, in which case that party will be liable for all of
the other party's out-of-pocket costs and expenses incurred in connection with
the negotiations, due diligence reviews, and preparation of this Agreement, and
all of the other documents related to this transaction, and those costs and
expenses which are incurred by the other parties in pursuing such rights and
remedies (including, without limitation, reasonable attorneys' fees).

                                       39
<PAGE>

                                   ARTICLE XI.
                                  Miscellaneous

                  11.1 Survival of Representations and Warranties. The
representations and warranties made in this Agreement and in the other
documents, schedules and certificates delivered in connection with this
Agreement shall terminate on April 30, 1999 or such earlier date as may be
agreed upon in writing by Mr. Sen on behalf of EPi and EPi Sub and Mr. Jayaraman
on behalf of Gemini.

                  11.2 Disclosure Schedules The EPi and EPi Sub Disclosure
Schedules referred to in Section 5.2 and the Gemini Disclosure Schedules
referred to in Section 5.3 of this Agreement as finalized pursuant to Section
10.1(e) of this Agreement reflect information available to each of EPi, EPi Sub
and Gemini as of the date hereof. EPi, EPi Sub and Gemini Group may supplement
or amend their respective Disclosure Schedules from time to time prior to or at
the Closing, by notice in accordance with the terms of this Agreement,
including, without limitation, by delivering one or more supplements or
amendments to correct any matter which would constitute a breach of any
representation or warranty contained herein. No such supplement or amended
Schedule will be deemed to cure any breach for purposes of Section 7.1 or
Section 7.2, as applicable; however, any such supplement or amendment will be
effective to cure and correct for all other purposes any breach of any
representation or warranty which would have existed but for such supplement or
amendment, and all references to any Disclosure Schedule hereto which is
supplemented or amended as provided in this Section 11.2 will, for all purposes,
whether or not the Closing occurs, be deemed to be a reference to such
Disclosure Schedule as so supplemented or amended.

                  11.3 Fees and Expenses. The parties hereto each represent and
warrant to the other that the respective warrantor has not dealt with and is not
aware of any dealings with any person, firm or corporation who is or may be
entitled to a broker's commission, finder's fee, investment banker's fee or
similar payment from any other party for arranging these transactions or
introducing the parties to each other. Except as set forth in this Section 11.3
and on Schedule 11.3 hereto, all Expenses incurred in connection with this
Agreement, and the Contribution shall be paid by the party incurring such
Expenses, whether or not the Closing occurs. "Expenses" for purposes of this
Section 11.3 shall mean, with respect to any party hereto, all reasonable
out-of-pocket expenses (including, without limitation, all fees and expenses of
counsel, accountants, investment bankers, experts and consultants to a party
hereto and its affiliates) incurred by such party or on its behalf.

                  11.4 No Employment Agreements. Neither EPi nor the Surviving
Corporation will have any obligation to enter into any employment agreement with
any employees of Gemini or EPi or EPi Sub prior to the Closing or thereafter,
except as provided in Article VII hereof.

                  11.5 Notices. All notices required or permitted to be given
hereunder will be in writing and will be deemed given when delivered in person,
or three business days after being placed in the hands of a courier service
(e.g., DHL or Federal Express) prepaid or faxed provided that a confirming copy
is delivered forthwith as herein provided, addressed as follows:

                           If to Gemini or GBI or Jayaramans:

                                    Gemini Biotech Ltd.
                                    3608 Research Forest Drive
                                    The Woodlands, TX 77382
                                    Attention: Krishna Jayaraman, PhD
                                    Fax: (281) 364-0738

                                       40
<PAGE>

                           If to EPi or EPi Sub:

                                    Electropharmacology, Inc.
                                    2301 NW 33rd Court, Suite 102
                                    Pompano Beach, Florida  33069
                                    Attention:  Arup Sen
                                    Fax:  (954) 975-4021

and/or to such other respective addresses and/or addressees as may be designated
by notice given in accordance with the provisions of this Section.

                  11.6 Entire Agreement. This Agreement constitutes the entire
agreement between the parties with respect to the subject matter hereof and will
be binding upon and inure to the benefit of the parties hereto and their
respective legal representatives, successors and permitted assigns. Each
appendix, exhibit and schedule to this Agreement will be considered incorporated
herein. This Agreement supersedes all prior written or oral agreements between
the parties hereto and thereto.

                  11.7 Waivers. The failure in any one or more instances of a
party to insist upon performance of any of the terms, covenants or conditions of
this Agreement, to exercise any right or privilege conferred in this Agreement
or the waiver by said party of any breach of any of the terms, covenants or
conditions of this Agreement, will not be construed as a subsequent waiver of
any such terms, covenants, conditions, rights or privileges, but the same will
continue and remain in full force and effect as if no such forbearance or waiver
had occurred. No waiver will be effective unless it is in writing and signed by
an authorized representative of the waiving party.

                  11.8 Severability. The invalidity of any provision of this
Agreement or portion of a provision will not affect the validity of any other
provision of this Agreement or the remaining portion of the applicable
provision.

                  11.9 Applicable Law. This agreement will be governed by and
construed and enforced in accordance with the internal laws of the State of
Delaware without regard to the conflicts of laws principles of such state.

                  11.10 Construction. Each party has participated in the
drafting of this Agreement and this document has been reviewed by the respective
legal counsel for the parties hereto. The normal rule of construction to the
effect that any ambiguities are to be resolved against the drafting party will
not be applied to the interpretation of this Agreement. No inference in favor
of, or against, any party will be drawn from the fact that one party has drafted
any portion hereof.

                  11.11 Counterparts. This Agreement may be executed in multiple
counterparts, each of which will be deemed to be an original, and all such
counterparts will constitute but one instrument.

                  11.12 Facsimile Execution. This Agreement may be executed by
any party hereto by facsimile, and each such executed counterpart shall be
deemed to be validly executed and enforceable against each such party in
accordance with its terms.

                                       41
<PAGE>



         IN WITNESS WHEREOF, the individuals signing below on behalf of EPi, EPi
Sub, Gemini, GBI and Jayaramans are signing in the capacities indicated below as
of the date first above written.


                                  ELECTROPHARMACOLOGY, Inc.

                                  By:  /s/ Arup Sen
                                       --------------------------------------
                                        Arup Sen
                                        President and Chief Executive Officer

                                  EPi Sub Inc.

                                  By:  /s/ Arup Sen
                                       --------------------------------------
                                        Arup Sen
                                        President and Chief Executive Officer

                                  Gemini Biotech L.P.,
                                  By: Delargen Corporation, General Partner

                                  By:  /s/ Krishna Jayaraman
                                       --------------------------------------
                                        Krishna Jayaraman, PhD
                                        President and Chief Executive Officer

                                  By:  /s/ Krishna Jayaraman
                                       --------------------------------------
                                        Krishna Jayaraman, PhD


                                  By:  /s/ Shashikala Jayaraman
                                       -------------------------------------- 
                                        Shashikala Jayaraman

                                  Delargen Corporation (Gemini Biotech Inc.)

                                  By:  /s/ Krishna Jayaraman
                                       -------------------------------------
                                        Krishna Jayaraman, PhD
                                        President and Chief Executive Officer

                                       42
<PAGE>

                                  EXHIBIT 1.23

                             UNIT EXCHANGE AGREEMENT

                            Dated as of June __, 1998

                                 by and between

                               GEMINI BIOTECH L.P.

                            ELECTROPHARMACOLOGY, INC.

                                       and

                         Gemini Health Technologies L.P.






<PAGE>
                             UNIT EXCHANGE AGREEMENT


         This UNIT EXCHANGE AGREEMENT, dated as of June __ , 1998, is made by
and between ELECTROPHARMACOLOGY, INC., a Delaware corporation (the "Company"),
GEMINI BIOTECH LTD., a Texas limited partnership ("Gemini"), and Gemini Health
Technologies L.P., a Delaware limited partnership (the "Partnership").

         The parties hereto agree as follows:

                                   ARTICLE I.
            DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICABILITY

         Section 1.1. Definitions. As used in this Agreement, the following
terms have the following respective meanings:

         "Agreement" means this Unit Exchange Agreement.

         "Business Day" means a day other than a Saturday, Sunday, or a day on
which banks in the State of Florida are authorized or required by law to close.

         "Cash Payment" shall have the meaning assigned thereto in Section 2.3.

         "Closing" shall have the meaning assigned thereto in Section 2.4.

         "Closing Price" means, for each Trading Day, the last reported sale
price regular way or, in case no such reported sale takes place on such day, the
average of the reported closing bid and asked prices regular way, in either case
on the principal national securities exchange on which the Common Stock is
listed or admitted to trading, or, if the Common Stock is not so listed or
admitted to trading on a national securities exchange, on the National Market
System of The Nasdaq Stock Market or, if the Common Stock is not quoted on the
National Market System of The Nasdaq Stock Market, the average of the closing
bid and asked prices in the over-the-counter market as furnished by any New York
Stock Exchange member firm selected from time to time by the Company for that
purpose or, if the Common Stock is not traded in the over-the-counter market,
the fair market value per share of the Common Stock as determined by the Company
Board (whose determination shall be conclusive).

         "Commission" means the Securities and Exchange Commission.

         "Common Stock" means Common Stock, par value $.01 per share, of the
Company and any stock of any class of the Company that (a) has no preference in
respect of dividends or amounts payable in the event of any voluntary or
involuntary liquidation, dissolution or winding-up of the Company and (b) is not
subject to redemption by the Company. However, shares issuable on exchange of
Partnership Units, shall include only shares of the class designated as Common
Stock of the Company on the date hereof, or shares of any class or classes
resulting from any reclassification thereof that (i) have no preferences in
respect of dividends or amounts payable in the event of any voluntary or
involuntary liquidation, dissolution or winding-up of the Company and (ii) are
not subject to redemption by the Company; provided that, if at any time there
shall be more than one such resulting class, the shares of each such class then
so issuable and registerable shall be substantially in the proportion that the
total number of shares of such class resulting 

                                       2
<PAGE>
from all such reclassification bears to the total number of shares of all such 
classes resulting from all such reclassification.

         "Company" shall have the meaning set forth in the preamble and shall
also include the Company's successors.

         "Company Board" means the Board of Directors of the Company.

         "Company Certificate" shall have the meaning assigned thereto in
Section 5.3.

         "Deemed Outstanding Shares" means the sum of (a) all shares of Common
Stock outstanding, plus (b) the aggregate number of shares of Common Stock
issuable under this Agreement in exchange for Partnership Units at the then
applicable Exchange Rate, assuming for this purpose that the Partnership Units
are then exchangeable.

         "Effective Date" means the date of this Agreement.

         "Exchange Date" shall mean the date one year after the Effective Date.

         "Exchange Notice" shall have the meaning assigned thereto in 
Section 2.2.

         "Exchange Rate" shall have the meaning assigned thereto in Section 2.1.

         "Gemini" shall have the meaning set forth in the preamble and shall
also include Gemini's successors.

         "Partnership" shall have the meaning set forth in the preamble and
shall also include the Partnership's successors.

         "Partnership Agreement" means the Agreement of Limited Partnership of
the Partnership.

         "Partnership Units" means Partnership Units of the Partnership as
defined in the Partnership Agreement.

         "person" means a natural person, partnership (whether general or
limited), limited liability company, trust, estate, association, corporation,
custodian, nominee or any other individual or entity in its own or any
representative capacity.

         "Trading Day" means each Monday, Tuesday, Wednesday, Thursday and
Friday, other than any day on which securities are not traded on the applicable
exchange or in the applicable market.

         Section 1.2. Interpretation. The following provisions shall govern the
interpretation of this Agreement:

                  (a) The singular form of any word used herein, including the
         terms defined in Section 1.1, include the plural, and vice versa,
         unless the context otherwise requires. The use herein of a pronoun of
         any gender shall include correlative words of the other gender.

                                        3

<PAGE>

                  (b) Unless otherwise expressly indicated, all references
         herein to "Articles," "Sections" and other subdivisions hereof are to
         the corresponding Articles, Sections or subdivisions of this Agreement;
         and the words "herein," "hereof", "hereunder" and other words of
         similar import refer to this Agreement as a whole and not to any
         particular Article, Section or subdivision hereof.

                  (c) The headings or titles of the several Articles and
         Sections hereof, and any table of contents appended to copies hereof,
         shall be solely for convenience of reference and shall not affect the
         meaning, construction or effect of this Agreement.

                  (d) Each reference herein to any agreement, instrument or
         other document shall mean such agreement, instrument or document as
         from time to time amended, modified or supplemented in accordance with
         the terms hereof and thereof. The term "including" shall be construed
         to mean "including but not limited to."

                                   ARTICLE II.
                                 EXCHANGE RIGHTS

         Section 2.1. General Rights. Subject to (a) the restrictions on
transfer contained in the Partnership Agreement and (b) Section 2.9, each
Partnership Unit shall be exchangeable, at any time on or after the Exchange
Date, at the option of Gemini for one fully paid and non-assessable share of
Common Stock, subject to adjustment as provided in Article III. The number of
shares of Common Stock to be delivered by the Company pursuant to this Article
II in exchange for one Partnership Unit is hereinafter referred to as the
"Exchange Rate."

         Section 2.2. Notice Required for Exercise of Exchange Right. Following
the Exchange Date, if Gemini desires to exchange its Partnership Units for
Common Stock, Gemini shall provide written notice (an "Exchange Notice") to the
Company and the Partnership of its intent to (a) exercise its rights under this
Article II; provided, however, that Gemini shall be entitled to exchange all,
but not less than all, of its Partnership Units.

         Section 2.3. Exchange of Partnership Units. At the Closing described in
Section 2.4, the Company shall issue and deliver to Gemini shares of Common
Stock in an amount equal to the Exchange Rate multiplied by the number of
Partnership Units held by Gemini. If at the time the Company receives an
Exchange Notice, the Company has received a distribution from the Partnership in
respect of its Partnership Units and the Company has neither paid as a dividend
to the holders of Common Stock the amount of such distribution (or part thereof)
nor set a record date for declaring a dividend to the holders of Common Stock of
such distribution (or part thereof), then in addition to the Partnership Units,
at the Closing, Gemini shall also deliver to the Partnership an amount of cash
(the "Cash Payment") equal to the number of shares of Common Stock into which
such Partnership Units are exchangeable divided by the Deemed Outstanding Shares
times the amount of the distribution that has neither previously been paid as a
dividend nor with respect to which a record date for a dividend been
established.

         Section 2.4. Closing. The closing of the transactions contemplated by
this Article II shall take place at the principal office of the Company (the
"Closing"). At the Closing, Gemini shall deliver to the Company (i) certificates
representing such Partnership Units as are to be exchanged accompanied by such
instruments of transfer as shall reasonably be required by the Company and the
Partnership and (ii) the Cash Payment, if any, and the Company shall deliver to
Gemini shares of Common Stock in an amount determined pursuant

                                        4

<PAGE>

to Section 2.3, registered in the name of Gemini. The Company shall present to
the Partnership such Partnership Units for transfer and the Partnership shall
deliver replacement certificates representing the number of Partnership Units
transferred to the Company in the name of the Company or its designee and the
Partnership shall make corresponding notations in its books and records. In
addition, Gemini shall deliver to the Company and the Partnership a letter of
representation substantially in the form of Exhibit A attached hereto and such
other certificates and documents as may reasonably be requested by the Company
or the Partnership (including evidence of receipt of all required approvals and
consents and compliance with all applicable securities and tax laws).

         No fractional interest in a share of Common Stock shall be issued by
the Company upon the exchange of Partnership Units. Any fractional interest in a
share of Common Stock resulting from the exchange of any Partnership Units shall
be paid by the Partnership in cash (computed to the nearest cent) based on the
Closing Price of the Common Stock on the last Trading Day prior to the date on
which such Partnership Units are surrendered for exchange in the manner set
forth above.

         Gemini will pay any and all documentary stamp or similar issue or
transfer taxes payable in respect of the issue or delivery of shares of Common
Stock on exchange of Partnership Units pursuant hereto; and the Company may
withhold delivery until such charge is paid or offset against the number of
shares to be delivered.

         Section 2.5. Distributions With Respect to Partnership Units. Any
payment or distribution (for purposes of this Section 2.5, a "distribution")
received by Gemini with respect to Partnership Units exchanged pursuant to this
Article II allocable to any period after the Closing shall be forwarded
immediately by Gemini to the Company. The Partnership is hereby instructed to
and agrees to pay or cause to be paid such portions of any distribution owed to
the Company directly to the Company and thereafter shall be discharged of any
obligation to Gemini with respect to such portion of such distribution.

         Section 2.6. Restricted Securities. Any Common Stock issued by the
Company to Gemini prior to the effectiveness of a registration statement filed
with the Commission with respect to such Common Stock shall be "restricted
securities" and Gemini, by execution and delivery of an Exchange Notice shall be
deemed to have agreed that at the time of issuance of such Common Stock it shall
execute and deliver a certificate in the form of Exhibit B attached hereto. The
certificates evidencing such "restricted securities" shall bear a restrictive
legend to the effect that the shares of Common Stock represented thereby have
not been registered under the Securities Act, and may not be offered or sold
except pursuant to an effective registration statement under the Securities Act
or pursuant to an applicable exemption from the registration requirements
thereof. Notwithstanding the foregoing, the Company shall use its reasonable
best efforts to register as promptly as practicable after the Effective Date,
the shares of Common Stock into which the Partnership Units are exchangeable, in
accordance with the Registration Rights Agreement attached as Exhibit A to the
Master Agreement by and among Healthtech Development, Inc., a Texas corporation
("HTD"), Gemini, the Company, EPI Sub Inc., a Delaware corporation, and certain
stockholders of the Company and of HTD and certain partners of Gemini.

         Section 2.7. Sale by Gemini. Gemini, by execution and delivery of an
Exchange Notice, shall be deemed to have agreed that it will not, directly or
indirectly, transfer, sell, assign, pledge, hypothecate, encumber or otherwise
dispose of, to any person, in one or a series of transactions, any Common Stock
received pursuant to this Agreement, except pursuant to an effective
registration statement or an applicable exemption from the registration
requirements of the Securities Act.

                                        5

<PAGE>
         Section 2.8. Company Covenants. The Company covenants that (a) all
shares of Common Stock which may be issued upon exchange of Partnership Units
will, upon issue, be duly and validly issued, fully paid and non-assessable,
free of all liens and charges and not subject to any preemptive rights and (b)
it will at all times reserve and keep available, free from preemptive rights,
out of the aggregate of its authorized but unissued shares of Common Stock, for
the purpose of effecting the exchange of Partnership Units, the full number of
shares of Common Stock deliverable upon the exchange of all outstanding
Partnership Units not theretofore converted.

         Section 2.9. Exchange Deferral Rights. At any time prior to the Closing
either the Partnership or the Company shall have the right to defer an exchange
hereunder for a period of up to 180 days if the Partnership or the Company, as
the case may be, acting in good faith, reasonably determines that such a
deferral is in the best interests of the Partnership or the Company, as the case
may be, in light of possible or pending financing or other transactions. Such a
deferral shall be effected by the furnishing by the Partnership or the Company
to Gemini of a written notice of an executive officer of the Partnership or the
Company, as the case may be, stating that (a) Gemini's right to exchange
Partnership Units for Common Stock pursuant to this Agreement is deferred for a
period of time, (b) the number of days, up to 180, of such deferral and (c) that
such deferral is being implemented pursuant to this Section 2.9. This right may
not be utilized by either the Partnership or the Company more than once in any
twelve month period.

         Section 2.10. Call of Partnership Units. At any time commencing two (2)
years after the Effective Date, the Company, by written notice to Gemini (a
"Call Notice"), shall have the option to purchase any or all of Gemini's
Partnership Units for such number of fully paid and non-assessable shares of
Common Stock as is equal to the number of Partnership Units set forth in the
Call Notice multiplied by the Exchange Rate. In addition to the Partnership
Units, Gemini shall also deliver to the Company a Cash Payment (as determined
pursuant to Section 2.3), if applicable. The Closing of the transactions
described in this Section 2.10 shall take place in accordance with Section 2.4.
If the exchange pursuant to this Section 2.10 increases the tax liability of
Gemini over the tax that would have been due had the Call Notice not been given,
then the Company shall pay an amount equal to such increase in tax liability to
Gemini.

                                  ARTICLE III.
                            EXCHANGE RATE ADJUSTMENTS

         Section 3.1. Exchange Rate Adjustments -- Company Actions. The Exchange
Rate shall be adjusted from time to time as follows:

                  (a) If the Company shall pay or make a dividend or other
         distribution on the Common Stock payable in Common Stock, the Exchange
         Rate in effect at the opening of business on the day following the date
         fixed for the determination of stockholders entitled to receive such
         dividend or other distribution shall be adjusted by multiplying such
         Exchange Rate by a fraction the numerator of which shall be the sum of
         the number of shares of Common Stock outstanding at the close of
         business on the date fixed for such determination plus the total number
         of shares of Common Stock constituting such dividend or other
         distribution and the denominator of which shall be such number of
         shares of Common Stock outstanding at the close of business on the date
         fixed for such determination. The adjusted Exchange Rate shall be
         effective immediately after the opening of business on the day
         following the date fixed for such determination. For the purposes of
         this subsection (a), the number of shares of Common Stock at any time
         outstanding shall not include

                                        6

<PAGE>
         shares held in the treasury of the Company. The Company agrees not to
         pay any dividend or make any distribution on shares of Common Stock
         held in its treasury.

                  (b) If the Company shall issue rights or warrants to all
         holders of Common Stock entitling them to subscribe for, purchase or
         acquire shares of Common Stock at a price per share less than the
         current market price per share (determined as provided in subsection
         (d) below) of the Common Stock on the date fixed for the determination
         of stockholders entitled to receive such rights or warrants, the
         Exchange Rate in effect at the opening of business on the day following
         the date fixed for such determination shall be adjusted by multiplying
         such Exchange Rate by a fraction the numerator of which shall be the
         number of shares of Common Stock outstanding at the close of business
         on the date fixed for such determination plus the number of shares of
         Common Stock so offered for subscription, purchase or acquisition, and
         the denominator of which shall be the number of shares of Common Stock
         outstanding at the close of business on the date fixed for such
         determination plus the number of shares of Common Stock that could be
         purchased at the current market price with the aggregate offering price
         of the total number of shares of Common Stock so offered for
         subscription, purchase or acquisition. The adjusted Exchange Rate shall
         be effective immediately after the opening of business on the day
         following the date fixed for such determination. For the purposes of
         this subsection (b), the number of shares of Common Stock at any time
         outstanding shall not include shares held in the treasury of the
         Company.

                  (c) In case the outstanding shares of Common Stock shall be
         subdivided into a greater or smaller number of shares of Common Stock,
         the Exchange Rate in effect at the opening of business on the day
         following the day upon which such subdivision becomes effective shall
         be proportionately adjusted. The adjusted Exchange Rate shall be
         effective immediately after the opening of business on the day
         following the day upon which such subdivision or combination becomes
         effective.

                  (d) For the purpose of any computation under subsection (b)
         above, the current market price per share of Common Stock on any day
         shall be deemed to be the average of the Closing Prices of the Common
         Stock for the 20 consecutive Trading Days selected by the Company Board
         commencing no more than 30 Trading Days before and ending no later than
         the second Trading Day before the day in question.

                  (e) No adjustment in the Exchange Rate in respect of this
         Section 3.1 shall be required unless such adjustment would require an
         increase or decrease of at least 1% in such rate; provided, however,
         that any adjustments which by reason of this clause (e) are not
         required to be made shall be carried forward and taken into account in
         any subsequent adjustment and provided, further, that adjustments shall
         be required and made in accordance with the provisions of this Section
         3.1 (other than this clause (e)) not later than such time as may be
         required in order to preserve the tax free nature of a distribution to
         the holders of shares of Common Stock. All calculations under this
         clause (e) shall be made to the nearest cent.

                  (f) Whenever the Exchange Rate is adjusted as provided in this
         Section 3.1, the Company shall provide written notice of such
         adjustment to the Partnership and Gemini, which notice shall include
         the Exchange Rate after such adjustment and shall set forth a brief
         statement of the facts requiring such adjustment and the manner of
         computing the same.

                                        7

<PAGE>
                  (g) In case of any consolidation of the Company with, or
         merger of the Company into, any other entity, any merger of another
         entity into the Company (other than a merger that does not result in
         any reclassification, conversion, exchange or cancellation of
         outstanding shares of Common Stock) or any sale or transfer of all or
         substantially all of the assets of the Company, Gemini shall have the
         right thereafter to exchange Partnership Units only into the kind and
         amount of securities, cash and other property receivable upon such
         consolidation, merger, sale or transfer by a holder of the number of
         shares of Common Stock into which such Partnership Units might have
         been exchanged immediately prior to such consolidation, merger, sale or
         transfer. If necessary, appropriate adjustment shall be made in the
         application of the provisions set forth herein with respect to the
         rights and interests thereafter of Gemini, so that the provisions set
         forth herein shall thereafter be applicable, as nearly as may
         reasonably be practicable, to any shares of stock or other securities
         or property thereafter deliverable on the exchange of the Partnership
         Units. Any adjustment under this subsection (g) shall be evidenced by
         written notice of such adjustment in the manner set forth in subsection
         (f). The above provisions shall similarly apply to successive
         consolidations, mergers, sales or transfers.

         Section 3.2. Exchange Rate Adjustments - Partnership Actions. The
Exchange Rate shall be adjusted from time to time as follows:

                  (a) If the Partnership shall pay or make a dividend or other
         distribution on Partnership Units in Partnership Units, the Exchange
         Rate in effect at the opening of business on the day following the date
         fixed for the determination of the Partnership partners entitled to
         receive such dividend or other distribution shall be adjusted by
         multiplying such Exchange Rate by a fraction the denominator of which
         shall be the sum of the number of Partnership Units outstanding at the
         close of business on the date fixed for such determination plus the
         total number of Partnership Units constituting such dividend or other
         distribution and the numerator of which shall be such number of
         Partnership Units outstanding at the close of business on the date
         fixed for such determination. The adjusted Exchange Rate shall be
         effective immediately after the opening of business on the day
         following the date fixed for such determination.

                  (b) If the Partnership shall issue rights or warrants to all
         holders of Partnership Units entitling them to subscribe for, purchase
         or acquire Partnership Units at a price per Partnership Unit less than
         the current market price per share (determined as provided in
         subsection (d) below) of Common Stock multiplied by the Exchange Rate
         on the date fixed for the determination of Partnership Unit holders
         entitled to receive such rights or warrants, the Exchange Rate in
         effect at the opening of business on the day following the date fixed
         for such determination shall be adjusted by multiplying such Exchange
         Rate by a fraction the denominator of which shall be the number of
         Partnership Units outstanding at the close of business on the date
         fixed for such determination plus the number of Partnership Units so
         offered for subscription, purchase or acquisition, and the numerator of
         which shall be the number of Partnership Units outstanding at the close
         of business on the date fixed for such determination plus the number of
         Partnership Units which the aggregate of the offering price of the
         total number of Partnership Units so offered for subscription, purchase
         or acquisition would purchase at a price per Partnership Unit equal to
         the market price per share of Common Stock multiplied by the Exchange
         Rate in effect at the opening of business on the day following the date
         fixed for the determination of Partnership Unit holders entitled to
         receive such rights or warrants. The adjusted Exchange Rate shall be
         effective immediately after the opening of business on the day
         following the date fixed for such determination.

                                        8

<PAGE>
                  (c) In case the outstanding Partnership Units shall be
         subdivided into a greater or smaller number of Partnership Units, the
         Exchange Rate in effect at the opening of business on the day following
         the day upon which such subdivision becomes effective shall be
         proportionately adjusted. The adjusted Exchange Rate shall be effective
         immediately after the opening of business on the day following the day
         upon which such subdivision or combination becomes effective.

                  (d) For the purpose of any computation under subsection (b)
         above, the current market price per share of Common Stock on any day
         shall be deemed to be the average of the Closing Prices of the Common
         Stock for the 20 consecutive Trading Days selected by the Company Board
         commencing no more than 30 Trading Days before and ending no later than
         the second Trading Day before the day in question.

                  (e) No adjustment in the Exchange Rate in respect of this
         Section 3.2 shall be required unless such adjustment would require an
         increase or decrease of at least 1% in such rate; provided, however,
         that any adjustments that by reason of this clause (e) are not required
         to be made shall be carried forward and taken into account in any
         subsequent adjustment and provided, further, that adjustments shall be
         required and made in accordance with the provisions of this Section 3.2
         (other than this clause (e)) not later than such time as may be
         required in order to preserve the tax free nature of a distribution to
         Gemini. All calculations under this clause (e) shall be made to the
         nearest cent.

                  (f) Whenever the Exchange Rate is adjusted as provided in this
         Section 3.2 the Partnership shall provide written notice of such
         adjustment to the Company and Gemini, which notice shall include the
         Exchange Rate after such adjustment and shall set forth a brief
         statement of the facts requiring such adjustment and the manner of
         computing the same.

         Section 3.3. Exchange Rate Adjustments -- General. Anything in this
Article III to the contrary notwithstanding, it is the intent of the parties
that the Exchange Rate be adjusted to reflect events affecting the capital
structure of the Company, including those events described in this Article III,
as necessary or appropriate to place the parties to this Agreement in the same
relative position that they would have been had such events not occurred, and
the parties hereby agree that the Exchange Rate in effect at any time shall
reflect such intent.

                                   ARTICLE IV.
                         REPRESENTATIONS AND WARRANTIES

         Section 4.1. Representations and Warranties of the Company and the
Partnership.

         Each of the Company and the Partnership represents and warrants to
Gemini as follows:

                  (a) The execution, delivery and performance of this Agreement
         by the Company or the Partnership, as the case may be, have been duly
         authorized by all requisite corporate or partnership action and will
         not violate any provisions of law, any order of any court or other
         agency of government, its organizational documents or any provision of
         any indenture, agreement or other instrument to which it or any of its
         properties or assets is bound, conflict with, result in a breach of or
         constitute (with due notice or lapse of time or both) a default under
         any such indenture, agreement or other instrument or result in the
         creation or imposition of any lien, charge or encumbrance of any

                                        9

<PAGE>
         nature whatsoever upon any of the properties or assets of the Company
         or the Partnership, as the case may be, except where any such
         violation, conflict, breach, default or encumbrance will not have a
         material adverse effect on the business, prospects, properties,
         condition (financial or otherwise), or results of operations of the
         Company or the Partnership, as the case may be.

                  (b) This Agreement has been duly executed and delivered by the
         Company or the Partnership, as the case may be, and constitutes the
         legal, valid and binding obligation of the Company or the Partnership,
         as the case may be, enforceable in accordance with its terms.

         Section 4.2. Representations, Warranties and Agreements of Gemini.
Gemini represents, warrants and agrees with each of the Company and the
Partnership as follows:

                  (a) The performance of this Agreement by Gemini has been duly
         authorized by all requisite partnership or similar action and will not
         violate any provisions of law (assuming compliance by the Company and
         the Partnership with all applicable federal or state securities laws),
         any order of any court or other agency of government, the
         organizational documents of Gemini or any provision of any indenture,
         agreement or other instrument to which it or any of its properties or
         assets is bound, conflict with, result in a breach of or constitute
         (with due notice or lapse of time or both) a default under any such
         indenture, agreement or other instrument or result in the creation or
         imposition of any lien, charge or encumbrance of any nature whatsoever
         upon any of the properties or assets of Gemini.

                  (b) This Agreement constitutes the legal, valid and binding
         obligation of Gemini, enforceable in accordance with its terms.

                                   ARTICLE V.
                                  ASSIGNABILITY

         Gemini shall not, without the prior written consent of the Company and
the Partnership, assign any of its rights under this Agreement.

                                   ARTICLE VI.
                                  MISCELLANEOUS

         Section 6.1. Successors and Assigns. This Agreement shall inure to the
benefit of and be binding upon the successors and permitted assigns of each of
the parties; provided that this Agreement may not be assigned by any party
hereto other than in compliance with the terms hereof.

         Section 6.2. Notices. All notices and other communications provided for
in this Agreement shall be in writing, and shall be sufficiently given if made
(a) by hand delivery or by telecopier and (b) by reputable express courier
service (charges prepaid) or by registered or certified mail (postage prepaid
and return receipt requested) (i) if to the Company, at the following address:

                                    EPi Health Technologies Inc.
                                    2301 NW 33rd Court
                                    Suite 102
                                    Pompano Beach, Florida 33060

                                       10

<PAGE>
                                    Attention: Chief Executive Officer
                                    Facsimile: (954) 975-4021

or if to the Partnership, at the following address:

                                    Gemini Health Technologies L.P.
                                    230l N.W 33rd Court
                                    Suite 102
                                    Pompano Beach, Florida 33060
                                    Attention:General Partner
                                    Facsimile: (954) 975-4021

or if to Gemini, at the following address:

                                    Gemini Biotech Ltd.
                                    3608 Research Forest Drive
                                    The Woodlands, Texas 77382
                                    Attention:  Krishna Jayaraman
                                    Facsimile (281) 364-0738

or at such other address as the Company or the Partnership or Gemini shall have
furnished in writing one to the other. All such notices and other communications
shall be deemed to have been duly given and delivered: when delivered whether by
hand, if personally delivered; or when receipt acknowledged, if delivered by
telecopier; or on actual receipt if delivered by other means.

         Section 6.3. Counterparts. This Agreement may be executed in one or
more counterparts, each of which shall be deemed an original and all of which
together shall be considered one and the same agreement.

         Section 6.4. Entire Agreement. This Agreement constitutes the entire
understanding of the parties hereto with respect to the subject matter hereof
and supersedes any prior understanding among such parties.

         Section 6.5. Governing Law; Severability. THIS AGREEMENT SHALL BE
GOVERNED BY AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE DOMESTIC LAWS OF
THE STATE OF DELAWARE.. If it shall be determined by a court of competent
jurisdiction that any provision or wording of this Agreement shall be invalid or
unenforceable under applicable law, such invalidity or unenforceability shall
not invalidate this entire Agreement. In that case, this Agreement shall be
construed so as to limit any term or provision so as to make it enforceable or
valid within the requirements of any applicable law, and, in the event such term
or provision cannot be so limited, this Agreement shall be construed to omit
such invalid or unenforceable provisions.

         Section 6.6. Amendments to the Agreement. This Agreement may not be
changed or amended or the observance of any provisions waived without the
written consent of each of the Company, the Partnership and Gemini.

         Section 6.7. Dispute Resolution. All disputes, claims or questions that
the parties are unable to resolve after sixty (60) days of good faith
negotiations shall be submitted to arbitration and determined as follows. The
party desiring to arbitrate any such matter shall file a demand for arbitration
with the American

                                       11

<PAGE>
Arbitration Association and with the applicable other parties, such demand to
include a written notice stating and specifying in reasonable detail the
particular matter or matters to be arbitrated. The demand for arbitration will
be filed, if at all, within a reasonable period of time after the expiration of
the sixty (60) day period of good faith negotiations, but in no event later than
one (1) year thereafter, and it is agreed that the matter subject to the
arbitration shall be deemed barred by statute of limitations absent a timely
demand for arbitration made within the aforesaid time period. All arbitration
proceedings will be conducted in accordance with the Commercial Arbitration
Rules of the American Arbitration Association, applying the Expedited Procedures
set forth in such Rules then in effect. No arbitration arising out of or
relating to this Agreement shall include, by consolidation, joinder or in any
other manner, any additional person or entity not a party to this Agreement. The
arbitration will take place in Delaware or such other jurisdiction as the
parties may agree upon. The arbitrators will not have authority to award
punitive damages or any other damages not measured by the prevailing party's
actual direct damages. The arbitrators will (i) set forth their award, together
with the facts found and the conclusions reached in writing, and (ii) deliver
one signed copy of their decision to each party to the arbitration. The
foregoing agreement to arbitrate shall be specifically enforceable by any court
of competent jurisdiction, and the arbitrators' decision shall be effective,
final, binding, conclusive and nonappealable and judgment may be entered thereon
by any court of competent jurisdiction, as of the date of its issuance and
delivery. All expenses of arbitration, including the arbitrators' fees, will be
borne equally on a pro rata basis by the parties involved or participating in
the arbitration.

         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date first above written.

                                  ELECTROPHARMACOLOGY, INC.

                                  By: /s/ Arup Sen
                                      ----------------------------------
                                  Name: Arup Sen
                                  Title: Chairman & CEO


                                  Gemini Health Technologies L.P.



                                  By: /s/ Arup Sen
                                      ----------------------------------
                                  Name: Arup Sen
                                  Title: President, Gemini Health
                                         Technologies, Inc., General Partner

                                  GEMINI BIOTECH L.P.



                                  By: /s/ Krishna Jayaraman
                                      ---------------------------------
                                  Name:  Krishna Jayaraman
                                  Title: President/CEO, Delargen Corporation,
                                         General Partner


                                       12

<PAGE>

                                    EXHIBIT A

                            LETTER OF REPRESENTATIONS

[Company and Partnership]



Ladies and Gentleman:

         The undersigned, pursuant the Unit Exchange Agreement (the "Unit
Exchange Agreement"), dated as of June __, 1998, by and among Gemini Health
Technologies L.P. ("the Partnership"), Electropharmacology, Inc., (the
"Company"), and Gemini Biotech L.P. hereby acknowledges, represents, warrants,
and agrees, on behalf of itself and its assigns, that in connection with the
undersigned's exchange of Partnership Units in the Partnership for shares of
Common Stock of the Company (its "Exchange") pursuant to the Unit Exchange
Agreement:

                  (i) The Exchange does not violate any provisions of law, any
         order of any court or other agency of government, the organizational
         documents of the undersigned or any provision of any indenture,
         agreement or other instrument to which it or any of its properties or
         assets is bound, conflict with, result in a breach of or constitute
         (with due notice or lapse of time or both) a default under any such
         indenture, agreement or other instrument or result in the creation or
         imposition of any lien, charge or encumbrance of any nature whatsoever
         upon any of the undersigned's properties or assets.

                  (ii) The undersigned has obtained all consents or approvals
         required by governmental entities that are necessary in connection with
         the Exchange.

                  (iii) The Exchange does not violate any laws that pertain to
         the offer or sale of securities generally in any jurisdiction to which
         the undersigned may be subject or in any jurisdiction which may claim a
         right to regulate such offer to, or purchase by, the undersigned (it
         being expressly understood that the undersigned is not giving a
         representation or warranty as to whether the Company or the Partnership
         has complied with the federal or state laws of the United States that
         pertain to the offer or sale of securities).

                  (iv) Neither the Company nor the Partnership has rendered any
         investment advice to the undersigned in connection with the Exchange.
         The undersigned has had access to such financial and other information
         concerning the Company and the Partnership as it has deemed necessary
         in connection with its decision to effect the Exchange. In electing to
         effect the Exchange, the undersigned has relied only on the advice of
         its own advisors.

                  (v) The certificates representing the shares of Common Stock
         of the Company to be received by the undersigned in connection with the
         Exchange will bear such legend or legends, consistent with the terms of
         the Unit Exchange Agreement as the Company, the Partnership or their
         respective legal counsel deems necessary or desirable.


                                        1

<PAGE>

                  THIS LETTER SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF DELAWARE.


Date:___________

                                Very truly yours,

                                Gemini Biotech L.P.


                                By: /s/  Krishna Jayaraman
                                    ---------------------------------------
                                Title: President/CEO, Delargen Corporation,   
                                       General Partner   

                     
                                        2

<PAGE>
                                    EXHIBIT B

                        RESTRICTED SECURITIES CERTIFICATE

         The undersigned, pursuant the Unit Exchange Agreement (the "Unit
Exchange Agreement"), dated as of June __, 1998, by and among Gemini Health
Technologies L.P. ("the Partnership"), Electropharmacology, Inc., (the
"Company"), and Gemini Biotech L.P. hereby acknowledges, represents, warrants,
and agrees, on behalf of itself and its assigns, that:

                  (a) Any shares of Common Stock of the Company issued to the
         undersigned upon exchange of Partnership Units in the Partnership
         pursuant to the Unit Exchange Agreement prior to the effectiveness of a
         registration statement filed with the Commission with respect to such
         Common Stock (i) have not been registered under the Securities Act,
         (ii) have been issued in reliance on exemptions from such registration
         provided in Section 4(2) of the Securities Act and applicable
         exemptions under the state securities laws, and (iii) shall be
         "Restricted Securities."

                  (b) It shall not sell, transfer, assign, pledge or otherwise
         encumber or dispose of, directly or indirectly (collectively,
         "Transfer") any Restricted Securities prior to the date that is one
         year after the later of (1) the date of original issue to the
         undersigned or (ii) the last date on which the undersigned was an
         affiliate of the Partnership or the Company, unless (A) for so long as
         the Restricted Securities are eligible for resale pursuant to Rule 144A
         under the Securities Act, the Transfer is made to a person the
         undersigned reasonably believes is a "qualified institutional buyer"
         (as such term is defined in Rule 144A, a "QIB") that is purchasing for
         its own account or the account of a QIB to whom notice is given that
         the Transfer is being made in reliance on Rule 144A, (B) the Transfer
         is made outside the United States to a person who is not a "U.S.
         Person" in a transaction meeting the requirements of Rule 904 under the
         Securities Act, (C) the Transfer does not violate any United States
         federal or state securities laws or any of the rules and regulations
         promulgated thereunder (collectively, the "U.S. Securities Laws") or
         the securities laws of any other jurisdiction and, prior to effecting
         such Transfer, the undersigned provides an opinion of counsel
         satisfactory to each of the Company and the Partnership that such
         Transfer is in accordance with the U.S. Securities Laws or (D) the
         Transfer is effected in accordance with the terms of the Unit Exchange
         Agreement.

                  (c) It is not acquiring the Restricted Securities with a view
         to, or for the offer or sale in connection with, any distribution in
         violation of the Securities Act.

                  (d) It shall provide to any person purchasing any Restricted
         Securities from it a notice advising such purchaser that Transfers of
         the Restricted Securities are restricted as set forth herein and in the
         Unit Exchange Agreement.

                  (e) The Company, the Partnership and others will rely upon the
         undersigned's confirmations, acknowledgments and agreements set for
         herein and in the undersigned's Notice of Exchange Authorization, and
         the undersigned will notify the Company and the Partnership promptly in
         writing if any of its representations or warranties herein or therein
         ceases to be accurate and complete.

                                        1

<PAGE>


         THIS CERTIFICATE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH,
THE LAWS OF THE STATE OF DELAWARE.


Date:___________


                               GEMINI BIOTECH L.P.

                               By: /s/ Krishna Jayaraman
                                   ---------------------------------------
                               Title: President/CEO, Delargen Corporation,   
                                      General Partner                        
                                      

                                        2


<PAGE>




                                  EXHIBIT 1.38

                          REGISTRATION RIGHTS AGREEMENT


         This REGISTRATION RIGHTS AGREEMENT, dated as of __, 1998, is made by
and between Electropharmacology, Inc., a Delaware corporation (the "Company")
and the Holders (as hereinafter defined).

         The parties hereto agree as follows:

0.1.     Definitions.  As used in this Agreement, the following terms have the 
         following respective meanings:

         "Agreement" means this Registration Rights Agreement.

         "Business Day" means a day other than a Saturday, Sunday, or New York
         State holiday or other day on which commercial banks in New York City
         are authorized or required by law to close.

         "Commission" means the Securities and Exchange Commission.

         "Common Stock" means Common Stock, par value $.01 per share, of the 
         Company.

         "Company" shall have the meaning set forth in the preamble and shall
         include the Company's successors.

         "Company Board" means the Board of Directors of the Company.

         "Company Certificate" shall have the meaning assigned thereto in 
         Section 6.

         "Company Indemnitee" shall have the meaning assigned thereto in 
         Section 11.

         "Exchange Act" means the Securities Exchange Act of 1934, or any
         successor thereto, as the same shall be amended from time to time.

         "Exchange Act Documents" shall have the meaning assigned thereto in
         Section 5.4(a)(vi).

         "Holder" means those persons whose names are set forth on Schedule A
         hereto.

         "Holder Indemnitee" shall have the meaning assigned thereto in 
         Section 11.

         "Indemnified Person" means a Holder Indemnitee or Company Indemnitee.

         "Indemnifying Person" shall have the meaning assigned thereto in 
         Section 12.

         "person" means a natural person, partnership (whether general or
         limited), limited liability company, trust, estate, association,
         corporation, custodian, nominee or any other individual or entity in
         its own or any representative capacity.

         "Process Agent" shall have the meaning assigned thereto in Section 19.

                                        1

<PAGE>

         "Registerable Securities" means those shares of Common Stock set forth
         next to the name of each Holder on Schedule A; provided, that if
         nationally recognized securities counsel to the Company delivers to the
         Company a written legal opinion to the effect that any particular
         shares of Common Stock may be disposed of by the Holder thereof in the
         manner proposed by such Holder without registration under the
         Securities Act, such shares of Common Stock shall not be Registerable
         Securities.

         "Rule 144" shall have the meaning assigned thereto in Section 9.

         "Securities Act" means the Securities Act of 1933, or any successor
         thereto, as the same shall be amended from time to time.

         "Suspension Notice" shall have the meaning assigned thereto in 
         Section 4(c).

0.2.     Interpretation. The following provisions shall govern the
         interpretation of this Agreement:

         (a)      The singular form of any word used herein, including the terms
                  defined in Section 1.1, include the plural, and vice versa,
                  unless the context otherwise requires. The use herein of a
                  pronoun of any gender shall include correlative words of the
                  other gender.

         (b)      Unless otherwise expressly indicated, all references herein to
                  "Articles," "Sections" and other subdivisions hereof are to
                  the corresponding Articles, Sections or subdivisions of this
                  Agreement; and the words "herein," "hereof", "hereunder" and
                  other words of similar import refer to this Agreement as a
                  whole and not to any particular Article, Section or
                  subdivision hereof.

         (c)      The headings or titles of the several Articles and Sections
                  hereof, and any table of contents appended to copies hereof,
                  shall be solely for convenience of reference and shall not
                  affect the meaning, construction or effect of this Agreement.

         (d)      Each reference herein to any agreement, instrument or other
                  document shall mean such agreement, instrument or document as
                  from time to time amended, modified or supplemented in
                  accordance with the terms hereof and thereof. The term
                  "including" shall be construed to mean "including but not
                  limited to."

0.3.     Registration. The Company shall (a) file with the Commission as soon as
         reasonably practicable a Registration Statement (the "Registration
         Statement") on Form S-1 to register the Registerable Securities in
         connection with their sale by the Holders and (b) use its reasonable
         efforts to have the Registration Statement declared effective by the
         Commission and remain continuously effective for a period of not less
         than six months or, if earlier, until the date on which all
         Registerable Securities covered by such registration have been disposed
         of by the Holders either pursuant to the Registration Statement or
         otherwise. Such six (6) month period shall be extended by (A) the
         period that any Suspension Notice is in effect under Section 4(c) and
         (B) the period that any deferral is in effect under Section 6. The
         Company further agrees that if permitted by the rules and regulations
         of the Commission, the registration contemplated by this Section 3
         shall be made pursuant to Rule 415 of the Securities Act. In the event
         of an underwritten public offering of the Registerable Securities, if
         the underwriters of such offering advise the Company and the Holders in
         writing that in their opinion

                                        2

<PAGE>
         the amount of the Registrable Securities to be included in such
         offering would adversely affect the success of such offering, then the
         Company shall include, on behalf of such Holders, only the amount of
         Registrable Securities that in the opinion of such underwriters, can be
         sold without any such adverse affect, and such securities shall be
         allocated pro rata among all such Holders.

0.4.     Registration Statement.

         (a) In connection with the obligations of the Company under Section 3,
             the Company shall:

                  (i)      prepare and file with the Commission such amendments
                           and supplements to the Registration Statement and the
                           prospectus as may be necessary to maintain the
                           effectiveness of the Registration Statement for the
                           period required by Section 3 and to comply with the
                           provisions of the Securities Act with respect to the
                           sale or other disposition of the Registerable
                           Securities covered by the Registration Statement;

                  (ii)     for a reasonable period prior to the filing of the
                           Registration Statement, and throughout the period of
                           effectiveness required by Section 3 upon reasonable
                           notice, make available for inspection by a
                           representative of the Holders, any underwriter
                           participating in any distribution pursuant to the
                           Registration Statement, and any attorney or
                           accountant designated by the Holders, at a reasonable
                           time and in a reasonable manner, financial and other
                           information and books and records of the Company, and
                           cause the officers, directors and employees of the
                           Company to respond to such inquiries and supply
                           information reasonably requested by any such
                           representative, underwriter, attorney or accountant
                           in the course of conducting a reasonable
                           investigation within the meaning of Section 11(b) of
                           the Securities Act; provided, however, that such
                           representatives, attorneys or accountants shall be
                           acceptable to the Company in its judgment reasonably
                           exercised and shall agree to enter into written
                           confidentiality agreements acceptable to the Company
                           regarding any records, information or documents that
                           are designated by the Company as confidential unless
                           such records, information or documents are available
                           to the public or disclosure of such records,
                           information or documents is required by court or
                           administrative order after the exhaustion of appeals
                           therefrom and to use such information obtained
                           pursuant to this provision only in connection with
                           the transaction for which such information was
                           obtained, and not for any other purpose;

                  (iii)    promptly advise the Holders, and the managing
                           underwriter or underwriters, if any, and confirm such
                           advice in writing when, to its knowledge, (A) the
                           Registerable Securities or supplement or
                           post-effective amendment has been declared or becomes
                           effective, (B) the Commission has issued any stop
                           order suspending the effectiveness of the
                           Registration Statement or has initiated or threatened
                           any proceedings for that purpose, (C) the
                           qualification of the Registerable Securities for sale
                           in any jurisdiction has been suspended or any
                           proceeding for such purpose has been initiated or
                           threatened, or (D) any event has occurred that makes
                           any statement made in the Registration Statement or
                           the related prospectus untrue in any material respect
                           or that requires the making of any changes in the
                           Registration Statement or prospectus in order to make
                           the statements therein not misleading;


                                        3

<PAGE>
                  (iv)     upon the occurrence of any event contemplated by
                           Section 4(a)(iii)(D) hereof, use its reasonable
                           efforts to prepare a supplement or post-effective
                           amendment to the Registration Statement or the
                           prospectus contained therein or any document
                           incorporated therein by reference or file any other
                           required document so that, as thereafter delivered to
                           the purchasers of the Registerable Securities, such
                           prospectus will not contain any untrue statement of a
                           material fact or omit to state a material fact
                           necessary to make the statements therein not
                           misleading;

                  (v)      use its reasonable efforts to obtain the withdrawal
                           of any order suspending the effectiveness of the
                           Registration Statement or any post-effective
                           amendment thereto at the earliest practicable date;

                  (vi)     provide copies of any prospectus, any amendment to
                           the Registration Statement or amendment or supplement
                           to any prospectus or any document that is to be
                           incorporated by reference into the Registration
                           Statement or any prospectus after initial filing of
                           the Registration Statement, a reasonable time prior
                           to the filing of any such prospectus, amendment,
                           supplement or document, to the Holders and
                           underwriters, if any, and make the representatives of
                           the Company available on a reasonable basis if
                           reasonably requested by the Holders; provided that
                           the requirements of this paragraph shall not apply to
                           documents filed pursuant to Sections 13(a), 13(c), 14
                           or 15(d) of the Exchange Act (the "Exchange Act
                           Documents"); and provided further that the Company
                           shall promptly notify Holders of the filing of any
                           Exchange Act Documents except for such Exchange Act
                           Documents specifically related to the offering of
                           other securities and not to the Registerable
                           Securities;

                  (vii)    furnish to each Holder and to each underwriter and
                           selling agent, if any, at the expense of the Holders
                           as many copies of the prospectus, including each
                           preliminary prospectus, and any amendment or
                           supplement thereto and such other documents as such
                           Holder or managing underwriter may reasonably
                           request, in order to facilitate the public sale or
                           other disposition of the Registerable Securities;

                  (viii)   use its reasonable efforts to (A) register or qualify
                           the Registerable Securities to be included in the
                           Registration Statement under such securities laws or
                           blue sky laws of such jurisdictions as any Holders
                           and each placement or sales agent, if any, therefor
                           and each underwriter, if any, thereof shall
                           reasonably request in writing on a timely basis, (B)
                           take any and all other actions as may be reasonably
                           necessary or advisable to enable each such holder,
                           agent if any, and each underwriter, if any, to
                           consummate the disposition in such jurisdictions of
                           the Registerable Securities; provided that the
                           Company shall not be required for any such purpose to
                           (A) qualify as a foreign corporation or foreign
                           limited partnership in any jurisdiction wherein it
                           would not otherwise be required to qualify but for
                           the requirements of this paragraph 4(a)(viii), (B)
                           file a general consent to service of process in any
                           such jurisdiction, (C) subject itself to taxation in
                           any jurisdiction where it is not already subject to
                           taxation or (D) make any changes to its Certificate
                           of Incorporation or Bylaws, or any agreement between
                           it and its stockholders.

                                        4

<PAGE>
                  (ix)     use its reasonable efforts to obtain the consent or
                           approval of each governmental agency or authority,
                           whether federal, state or local that may be required
                           to effect the registration or the offering or sale in
                           connection therewith or to enable the Holders to
                           offer, or to consummate the disposition of, their
                           Registerable Securities;

                  (x)      furnish to each Holder, without charge, at least one
                           conformed copy of the Registration Statement and any
                           post-effective amendment thereto (without documents
                           incorporated therein by reference or exhibits
                           thereto, unless requested);

                  (xi)     cooperate with the Holders and the managing
                           underwriters, if any, to facilitate the timely
                           preparation and delivery of certificates representing
                           the Registerable Securities to be sold, which shall
                           not bear any restrictive legends; and, in the case of
                           an underwritten offering, enable such Registerable
                           Securities to be in such denominations and registered
                           in such names as the managing underwriters may
                           request at least two Business Days prior to any sale
                           of the Registerable Securities; and

                  (xii)    enter into and deliver all such customary agreements
                           (including underwriting or purchase agreements),
                           documents and take such other actions (including
                           causing the delivery of opinions of counsel and
                           "comfort" letters of independent certified public
                           accountants) as are reasonably requested of the
                           Company to expedite or facilitate the disposition of
                           the Registerable Securities.

         (b)      Each Holder shall provide the Company with all assistance
                  necessary for the Company to comply with its obligations under
                  this Agreement. Without limiting the generality of the
                  foregoing provision, the Holders shall cause any entity that
                  is controlled by one or more of them, individually or
                  together, to provide the financial statements and other
                  information about such entity that is required to be included
                  in the Registration Statement.

         (c)      Each Holder, upon receipt of any (i) notice from the Company
                  of the happening of any event of the kind described in Section
                  4(a)(iii)(B), (C) or (D), (ii) notice from the Company that it
                  is in possession of material information that has not been
                  disclosed to the public and the Company reasonably deems it to
                  be advisable not to include such information in the
                  Registration Statement or (iii) notice from the Company that
                  it is in the process of a registered offering of securities
                  and the Company reasonably deems it to be advisable to have
                  Holders temporarily discontinue distribution of the
                  Registerable Securities pursuant to the Registration Statement
                  (in each case, such notice being hereinafter referred to as a
                  "Suspension Notice"), such Holder will forthwith discontinue
                  distribution of the Registrable Securities pursuant to the
                  Registration Statement and shall not be entitled to the
                  benefits provided in this Agreement with respect to any sales
                  made by it in contravention of this subsection, until such
                  Holder's receipt of the copies of the supplemented or amended
                  prospectus or a notice from the Company that any order
                  suspending the effectiveness of the Registration Statement has
                  been withdrawn, or, in the case of (ii) or (iii) above, until
                  further notice from the Company that disposition of
                  Registerable Securities may resume. Any Suspension Notice must
                  be based upon a good faith determination of the Company Board
                  that such Suspension Notice is necessary. In the case of a
                  Suspension Notice, if so directed by the Company, each Holder
                  shall deliver to the Company all copies in its possession,
                  other

                                        5

<PAGE>
                  than permanent file copies then in such Holder's possession,
                  of the prospectus covering the offer and sale of the
                  Registerable Securities that is current at the time of receipt
                  of such notice. If the Company shall give any such notice to
                  suspend the distribution of the Registerable Securities
                  pursuant to any Registration Statement, the Company shall
                  extend the period during which the Registration Statement
                  shall be maintained effective pursuant to this Agreement by
                  the number of days during the period from and including the
                  date of the giving of such notice to and including the date
                  when the Holders shall have received copies of the
                  supplemented or amended prospectus necessary to resume such
                  dispositions or received notice from the Company that any
                  order suspending dispositions of the Registerable Securities
                  has been withdrawn.

         (d)      Each Holder shall (i) furnish in writing to the Company such
                  information regarding such Holder and such Holder's intended
                  method of distribution of its Registerable Securities as the
                  Company may from time to time reasonably request in writing,
                  and (ii) enter into and deliver all such customary agreements
                  (including underwriting or purchase agreements) and documents
                  (including legal opinions) as are reasonably requested of such
                  Holder to expedite or facilitate the disposition of its
                  Registerable Securities. Each such Holder shall notify the
                  Company as promptly as practicable of any inaccuracy or change
                  in information previously furnished by such Holder to the
                  Company or of the occurrence of any event in either case as a
                  result of which any prospectus relating to such registration
                  contains or would contain an untrue statement of a material
                  fact regarding such Holder or such Holder's intended method of
                  distribution of its Registerable Securities or omits to state
                  any material fact regarding such Holder or such Holder's
                  intended method of distribution of its Registerable Securities
                  required to be stated therein or necessary to make the
                  statements therein not misleading and promptly to furnish to
                  the Company any additional information required to correct and
                  update any previously furnished information or otherwise
                  required so that such prospectus shall not contain, with
                  respect to such Holder or the distribution of its Registerable
                  Securities, an untrue statement of a material fact or omit to
                  state a material fact required to be stated therein or
                  necessary to make the statements therein not misleading. Each
                  such Holder shall comply with the provisions of the Securities
                  Act and the Exchange Act applicable to such Holder with
                  respect to the disposition by such Holder of the Registerable
                  Securities covered by the Registration Statement in accordance
                  with the intended methods of disposition by such Holder set
                  forth in the Registration Statement.

0.5.     Registration of Additional Securities. The Registration Statement may,
         in addition to the Registerable Securities, include other securities
         for sale for the Company's own account or for the account of any other
         person.

0.6.     Registration Deferral Period. If the Company shall furnish to the
         Holders a certificate (the "Company Certificate") signed by the Chief
         Executive Officer of the Company stating that, in the good faith
         judgment of the Company Board, acting reasonably and in the best
         interest of the Company, it would be detrimental to the Company and its
         stockholders for such Registration Statement to be filed or for the
         Holders to sell the Registerable Securities under any such Registration
         Statement and it is therefore necessary to defer the filing of the
         Registration Statement or suspend the ability of the Holders to sell
         the Registerable Securities under the Registration Statement, the
         filing of the Registration Statement shall be deferred, or the ability
         of such Holder to sell the Registerable Securities shall be suspended,
         for a period of not more than an aggregate of

                                        6

<PAGE>

         180 days from the date of the Company Certificate; provided however,
         that the Company may not utilize this right more than one time in any
         twelve-month period. Upon receipt of a Company Certificate, each Holder
         shall refrain from disposing of its Registerable Securities during the
         above stated 180-day period.

0.7.     Expenses. All registration expenses incurred in connection with any
         registration, qualification or compliance pursuant to Sections 3 or 4
         including all registration and filing fees, printing expenses, fees and
         disbursements of counsel for the Company and of the Company's
         accountants, blue sky fees and expenses and the expenses of any special
         audits incident to or required by any such registration, shall be borne
         by such Holder pro rata on the basis of the number of shares of the
         Registerable Securities of such Holder included in such registration
         and such Holder shall pay its own selling expenses. Selling expenses
         shall mean all costs and commissions applicable to the sale of the
         Registerable Securities and all fees and disbursements of counsel and
         other professionals. To the extent that the Company registers a primary
         offering of additional securities pursuant to Section 5, the Company
         shall bear its pro rata share of the above-referenced registration
         expenses and its own selling expenses.

0.8.     Listing. The Company shall use its reasonable efforts to list all
         Registerable Securities on each securities exchange or automated
         quotation system on which any of the Common Stock is then listed unless
         the Company Board determines that such listing would not be in the best
         interests of the Company.

0.9.     Rule 144 Information. With a view to making available to the Holders
         the benefits of Rule 144 under the Securities Act ("Rule 144") and any
         other rule or regulation of the Commission that may at any time permit
         a Holder to sell shares of Common Stock that are restricted securities
         to the public without registration, the Company agrees to: (a) make and
         keep public information available, as required by Rule 144; (b) use its
         reasonable efforts to file with the Commission in a timely manner all
         reports and other documents required of the Company under the
         Securities Act and the Exchange Act; and (c) furnish to any Holder
         forthwith upon request (i) a written statement by the Company that it
         has complied with the reporting requirements of Rule 144, the
         Securities Act and the Exchange Act and (ii) a copy of the most recent
         annual or quarterly report of the Company and such other reports and
         documents so filed by the Company.

0.10.    Indemnification. The Company shall indemnify and hold harmless each
         Holder, officer or director of any Holder, affiliate of any Holder or
         any Person deemed to control any Holder (a "Holder Indemnitee") against
         any losses, claims, damages or liabilities, joint or several, to which
         such Holder Indemnitee may become subject, under the Securities Act or
         otherwise, that directly or indirectly arise out of or are based upon
         an untrue statement or alleged untrue statement of a material fact
         contained in any preliminary prospectus, the Registration Statement or
         the prospectus, or any amendment or supplement thereto, or arise out of
         or are based upon the omission or alleged omission to state therein a
         material fact required to be stated therein or necessary to make the
         statements therein not misleading, and will reimburse such Holder
         Indemnitee for any legal or other expenses reasonably incurred by such
         Holder Indemnitee in connection with investigating or defending any
         such action or claim as such expenses are incurred; provided, however,
         that the Company shall have no liability hereunder to the extent that
         any such loss, claim, damage or liability arises out of or is based
         upon (a) an untrue statement or alleged untrue statement or omission or
         alleged omission made in any preliminary prospectus, the Registration
         Statement or the prospectus or any such

                                        7

<PAGE>
         amendment or supplement in reliance upon and in conformity with written
         information furnished to the Company by such Holder Indemnitee
         expressly for use therein, or (b) the failure of a Holder Indemnitee to
         deliver the most recent version of the prospectus that is a part of the
         Registration Statement.

0.11.    Indemnification by Holders. Each Holder shall cause each Holder
         Indemnitee to indemnify and hold harmless the Company, the Company's
         officers and directors, affiliates of the Company and any Person deemed
         to control the Company (a "Company Indemnitee") against any losses,
         claims, damages or liabilities to which such Company Indemnitee may
         become subject, under the Securities Act or otherwise, that directly or
         indirectly arise out of or are based upon an untrue statement or
         alleged untrue statement of a material fact contained in any
         preliminary prospectus, the Registration Statement or the prospectus,
         or any amendment or supplement thereto, or arise out of or are based
         upon the omission or alleged omission to state therein a material fact
         required to be stated therein or necessary to make the statements
         therein not misleading and reimburse each Company Indemnitee for any
         legal or other expenses reasonably incurred by such Company Indemnitee
         in connection with investigating or defending any such action or claim
         as such expenses are incurred, in each case to the extent, but only to
         the extent, that such untrue statement or alleged untrue statement or
         omission or alleged omission was made in any preliminary prospectus,
         the Registration Statement or the prospectus or any such amendment or
         supplement in reliance upon and in conformity with written information
         furnished to the Company by such Holder Indemnitee expressly for use
         therein.

0.12.    Proceedings. Promptly after receipt by an Indemnified Person of notice
         of the commencement of any action, suit or proceeding as to which a
         claim in respect thereof is to be made under Section 11 the Indemnified
         Person shall notify the party against whom the Indemnified Person
         intends to assert a claim for indemnification (an "Indemnifying
         Person") in writing of the commencement thereof, but the omission so to
         notify the Indemnifying Person shall not relieve the Indemnifying
         Person from any liability that it may have to any Indemnified Person
         except to the extent the Indemnifying Person is prejudiced thereby. In
         case any such action shall be brought against any Indemnified Person
         and it shall notify the Indemnifying Person of the commencement
         thereof, the Indemnifying Person shall be entitled to participate
         therein and, to the extent that it shall wish, to assume the defense
         thereof, with counsel chosen by the Indemnifying Person, and, after
         notice from the Indemnifying Person to such Indemnified Person of its
         election so to assume the defense thereof, the Indemnifying Person
         shall not be liable to such Indemnified Person under this Section 12
         for any legal expenses of other counsel or any other expenses, in each
         case subsequently incurred by such Indemnified Person, in connection
         with the defense thereof other than reasonable costs of investigation;
         provided however, that an Indemnified Party shall have the right to
         retain its own counsel, with the fees and expenses to be paid by the
         Indemnifying Party, if the Indemnified Party reasonably believes based
         upon an opinion of counsel that representation of the Indemnified Party
         by the counsel retained by the Indemnifying Party would be
         inappropriate due to actual or potential differing interests between
         such Indemnified Party and any other party represented by such counsel
         in such proceeding. No Indemnified Person shall effect the settlement
         or compromise of, or consent to the entry of any judgement with respect
         to, any pending or threatened action or claim in respect of which
         indemnification or contribution has been or may be sought hereunder
         without the prior written consent of the Indemnifying Person and no
         Indemnifying Person shall have any liability whatsoever in connection
         with any settlement, compromise or consent entered into without such
         prior written consent.

                                        8

<PAGE>

0.13.    Contribution. In order to provide for just and equitable contribution
         in circumstances in which the indemnity agreement provided for in
         Section 11 is for any reason held to be unenforceable by an Indemnified
         Person although applicable in accordance with its terms, the
         Indemnified Person on the one hand and the Indemnifying Person on the
         other hand shall contribute to the aggregate losses, liabilities,
         claims, damages and expenses of the nature contemplated by such
         indemnity agreement incurred by the Indemnified Person; provided,
         however, that no person guilty of fraudulent misrepresentation (within
         the meaning of Section 11(f) of the Securities Act) shall be entitled
         to contribution from any person who was not guilty of such fraudulent
         misrepresentation. As between the Indemnifying Person and each
         Indemnified Person, such parties shall contribute to the aggregate
         losses, liabilities, claims, damages and expenses of the nature
         contemplated by such indemnity agreement in such proportion as shall be
         appropriate to reflect the relative benefits received by the
         Indemnifying Person on the one hand and the Indemnified Person on the
         other hand, from the offering of the Registrable Securities, the
         relative fault of the Indemnifying Person on the one hand and the
         Indemnified Person on the other, with respect to the statements or
         omissions that resulted in such loss, liability, claim, damage or
         expense, or action in respect thereof and any other relevant equitable
         considerations. It is agreed that it would not be just and equitable if
         contribution pursuant to this Section 13 were to be determined by pro
         rata allocation or by any other method of allocation that does not take
         into account the relevant equitable considerations. For purposes of
         this Section 13, each person, if any, who controls a party shall have
         the same rights to contribution as such party.

0.14.    Successors and Assigns. This Agreement shall inure to the benefit of
         and be binding upon the successors and permitted assigns of each of the
         parties; provided that this Agreement may not be assigned by any party
         hereto other than in compliance with the terms hereof.

0.15.    Notices. All notices and other communications provided for in this
         Agreement shall be in writing, and shall be sufficiently given if made
         (a) by hand delivery or by telecopier and (b) by reputable express
         courier service (charges prepaid) or by registered or certified mail
         (postage prepaid and return receipt requested) (i) if to the Company,
         at the following address:

                                    Electropharmacology, Inc.
                                    2301 NW 33rd Court
                                    Suite 102
                                    Pompano Beach, Florida 33060
                                    Attention: Chief Executive Officer
                                    Phone: (954) 975-9818
                                    Facsimile: (954) 975-4021

         or if to a Holder, at the address set forth for such Holder on 
         Schedule A.

         All such notices and other communications shall be deemed to have been
         duly given and delivered: when delivered by hand, if personally
         delivered; when receipt acknowledged, if delivered by telecopier; two
         (2) Business Days after being deposited with a reputable express
         courier service (charges prepaid); and five (5) Business Days after
         being deposited in the mail, postage prepaid if delivered by United
         States mail (registered or certified mail, return receipt requested).

0.16.    Counterparts. This Agreement may be executed in one or more
         counterparts, each of which shall be deemed an original and all of
         which together shall be considered one and the same agreement.

                                        9

<PAGE>

0.17.    Entire Agreement. This Agreement constitutes the entire understanding
         of the parties hereto with respect to the subject matter hereof and
         supersedes any prior understanding among such parties.

0.18.    Governing Law; Severability. THIS AGREEMENT SHALL BE GOVERNED BY AND
         CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE DOMESTIC LAWS OF THE
         STATE OF DELAWARE. If it shall be determined by a court of competent
         jurisdiction that any provision or wording of this Agreement shall be
         invalid or unenforceable under applicable law, such invalidity or
         unenforceability shall not invalidate this entire Agreement. In that
         case, this Agreement shall be construed so as to limit any term or
         provision so as to make it enforceable or valid within the requirements
         of any applicable law, and, in the event such term or provision cannot
         be so limited, this Agreement shall be construed to omit such invalid
         or unenforceable provisions.

0.19.    Jurisdiction and Service of Process. Any suit, action or proceeding
         against any party with respect to this Agreement and any Holder or
         Holder may be brought in a court of the United States sitting in the
         State of Delaware or, if jurisdiction is lacking in such a court, in a
         court of record in the State of Delaware, and each party hereto, and
         each Holder (a) irrevocably waives, to the fullest extent permitted by
         law, any objection that it may have, whether now or in the future, to
         the laying of venue in, or to the jurisdiction of, any and each of such
         courts for the purpose of any such suit, action, proceeding or judgment
         and further waives any claim that any such suit, action, proceeding or
         judgment has been brought in an inconvenient forum, and submits to such
         jurisdiction, (b) agrees that service of all writs, process and
         summonses in any such suit, action or proceeding brought in the State
         of Delaware may be made upon The Corporation Trust Company, 1209 Orange
         Street, Wilmington, Delaware 19801, or such alternate process agent in
         the United States designated with respect to the party, or such Holder
         in a writing delivered to the Company (the "Process Agent"), (c)
         irrevocably appoints the Process Agent in its name, place and stead to
         receive and forward such service of any and all such writs, process and
         summonses, (d) agrees that the failure of the Process Agent to give any
         notice of any such service of process to such party or such Holder or
         shall not impair or affect the validity of such service or of any
         judgment based thereon and (e) agrees to appoint a substitute process
         agent, if the Process Agent is no longer able to so act for any reason
         whatsoever, which substitute process agent shall thereafter be deemed
         to be the Process Agent hereunder and to give notice of such
         appointment to the Company.


                                       10


<PAGE>




                                   EXHIBIT A

                                MASTER AGREEMENT

         THIS MASTER AGREEMENT (this "Agreement") is made as of June __, 1998,
among HEALTHTECH DEVELOPMENT, INC., a Texas corporation ("HTD"), GEMINI BIOTECH
L.P., a Texas limited partnership ("Gemini"), ELECTROPHARMACOLOGY, INC., a
Delaware corporation ("EPi"), EPI SUB INC., a Delaware corporation ("EPi Sub"),
the undersigned stockholders of EPi (the "the Pre-Closing EPi Stockholders"),
the undersigned stockholders of HTD (the "HTD Stockholders") and the undersigned
partners of Gemini (the "Gemini Partners") (the Pre-Closing EPI Stockholders,
the HTD Stockholders and the Gemini Partners are each referred to as an "Equity
Holder," and together, as the "Equity Holders").

                                    Recitals

         A. Each Equity Holder owns or has the power to vote the number of
shares of the common stock, $.01 par value, of EPi ("EPi Common Stock") or
common stock, $.01 par value, of HTD ("HTD Common Stock") or partnership
interests of Gemini ("Gemini Interests") set forth next to his, her or its name
on the signature page of this Agreement (together with all shares of such stock
or interests in such partnership that the Equity Holder subsequently acquires or
obtains the power to vote, the "Equity Interests").


         B. EPi has entered into a certain Asset Purchase Agreement with ADM
Tronics Unlimited, Inc. and AA Northvale Medical Associates, Inc. ("AA
Northvale"), dated May 27, 1998 (the "Asset Purchase Agreement"), pursuant to
which, inter alia, EPi will assign certain of its assets to AA Northvale (the
"Assigned Assets") and AA Northvale will assume certain liabilities of EPi (the
"Assumed Liabilities").

         C. EPi and EPi Sub have entered into a capital contribution agreement
dated June 18, 1998 (the "EPi Sub Capital Contribution Agreement"), pursuant to
which EPi will contribute all of its assets (other than the Assigned Assets) and
all of its liabilities (other than the Assumed Liabilities) to EPi Sub in
exchange for One Hundred shares of common stock, $.01 par value, of EPi Sub (the
"EPi Sub Common Stock").

         D. EPi, EPi Sub and HTD have entered into a certain Agreement of Merger
and Plan of Reorganization dated June11, 1998 (the "Merger Agreement"), pursuant
to which HTD will be merged with and into EPi Sub (the "Merger") and the
stockholders of HTD will exchange their shares of HTD Common Stock for shares of
EPi Common Stock in accordance with the terms and conditions of the Merger
Agreement.

         E. It is a condition to the obligations of EPi, EPi Sub and HTD under
the Merger Agreement that EPi, as the sole stockholder of EPi Sub, and the HTD
Stockholders shall have agreed to vote their shares of EPi Sub Common Stock and
HTD Common Stock, respectively, in favor of the Merger and the adoption of the
Merger Agreement.

         F. EPi, EPi Sub and Gemini have entered into a certain Contribution
Agreement, dated June 18, 1998 (the "Gemini Health Technologies Contribution
Agreement"), pursuant to which EPi Sub and Gemini have agreed to transfer all of
their assets and liabilities to Gemini Health Technologies L.P., a Delaware
limited partnership (the "Partnership") in exchange for Partnership Units in the
Partnership. Pursuant to the

                                        1

<PAGE>

Unit Exchange Agreement to be entered into among EPi, Gemini and the Partnership
(the "Exchange Agreement"), Gemini shall have certain rights to exchange its
Partnership Units (the "Gemini Partnership Units") for shares of EPi Common
Stock.

         G. It is a condition to the obligations of EPi Sub and Gemini under the
Gemini Health Technologies Contribution Agreement that EPi, as the sole
stockholder of EPi Sub, and the Gemini Partners shall have agreed to vote their
shares of EPi Sub Common Stock and Gemini Interests, respectively, in favor of
the transactions contemplated by the Gemini Health Technologies Contribution
Agreement.

         H. This Agreement sets forth certain agreements of Ei, EPi Sub, HTD,
Gemini and the Equity Holders concerning (i) the approval of the transactions
contemplated by the Asset Purchase Agreement, the EPi Sub Capital Contribution
Agreement, the Merger Agreement and the Gemini Health Technologies Contribution
Agreement (collectively, the "Reorganization Transactions"), (ii) the election
of directors of EPi following the Reorganization Transactions, and (iii) certain
changes to the capitalization of EPi to be effected in connection with the
Reorganization Transactions, as described in Sections 4, 5 and 6 of this
Agreement (collectively, the "Capitalization Changes").

                                    Agreement

         Accordingly, the parties agree as follows:

1.       Agreements to Vote Regarding the Reorganization Transactions.

         a.       The Reorganization Transactions and the Capitalization Changes
                  do not require the approval or ratification of the
                  shareholders of EPi and it is not intended that the
                  shareholders of EPi will be asked to approve or ratify the
                  Reorganization Transactions or the Capitalization Changes.
                  Nevertheless, if such approval or ratification is at any time
                  sought by EPi, each Pre-Closing EPi Stockholder irrevocably
                  agrees to vote his, her or its shares of EPi Common Stock in
                  favor of the approval or ratification of the Reorganization
                  Transactions and the Capitalization Changes at any meeting of
                  the stockholders of EPi at which any or all of the
                  Reorganization Transactions and/or the Capitalization Changes
                  are considered, or if applicable, in any consent concerning
                  the approval or ratification of any or all of the
                  Reorganization Transactions and/or the Capitalization Changes.

         b.       EPi and each HTD Stockholder irrevocably agrees to vote his,
                  her or its shares of EPi Sub Common Stock or HTD Common Stock,
                  as applicable, in favor of the adoption or ratification of the
                  Merger Agreement (including without limitation all schedules
                  and exhibits thereto as finalized pursuant to the provisions
                  thereof) and the approval or ratification of the Merger at any
                  meeting of the stockholders of EPi Sub or the stockholders of
                  HTD, as applicable, at which the Merger Agreement is
                  considered, or if applicable, in any consent concerning the
                  Merger Agreement.

         c.       EPi and each Gemini Partner irrevocably agrees to vote his,
                  her or its shares of EPi Sub Common Stock or Gemini Interests,
                  as applicable, in favor of the approval or ratification of the
                  Gemini Health Technologies Contribution Agreement (including
                  without limitation all schedules and exhibits thereto as
                  finalized pursuant to the provisions thereof) at any

                                        2

<PAGE>
                  meeting of the stockholders of EPi Sub or the partners of
                  Gemini, as applicable, at which the Gemini Health Technologies
                  Contribution Agreement is considered, or if applicable, in any
                  consent concerning the Gemini Health Technologies Contribution
                  Agreement.

         d.       Each Equity Holder agrees to vote against the approval or
                  ratification of any proposal relating to a competing merger or
                  business combination involving the acquisition of EPi, EPi
                  Sub, HTD or Gemini, as applicable, or the purchase of all or a
                  substantial portion of the assets of EPi, EPi Sub, HTD or
                  Gemini, as applicable, other than as contemplated by the
                  Reorganization Transactions.

         e.       EPi, EPi Sub, HTD, Gemini and each Equity Holder agrees to
                  vote against any transaction that is inconsistent with the
                  obligations of EPi, EPi Sub, HTD or Gemini, as applicable, to
                  consummate the Reorganization Transactions and the
                  Capitalization Changes.

         f.       It is intended that the Reorganization Transactions shall be
                  consummated in the following order on the same day (the
                  "Effective Date"): (1) the transactions contemplated by the
                  EPi Sub Capital Contribution Agreement shall be consummated,
                  (2) the transactions contemplated by the Merger Agreement
                  shall be consummated and the Merger shall become effective,
                  (3) the transactions contemplated by the Gemini Health
                  Technologies Contribution Agreement shall be consummated, (4)
                  the Capitalization Changes shall be consummated and (5) the
                  transactions contemplated by the Asset Purchase Agreement
                  shall be consummated; provided, however, that except as
                  provided in the two immediately subsequent sentences, it shall
                  be deemed to be a condition subsequent to each Reorganization
                  Transaction that all subsequent Reorganization Transactions,
                  if any, are consummated and no Reorganization Transaction
                  shall be deemed to be consummated unless all of the
                  Reorganization Transactions have been consummated. If,
                  pursuant to Section 7(b), this Agreement terminates as to
                  Gemini and the Gemini Partners, the Reorganization
                  Transactions (other than those contemplated by the Gemini
                  Health Technologies Contribution Agreement) shall be
                  consummated unless either HTD or EPi elects to terminate this
                  Agreement pursuant to Section 7(b). If, pursuant to Section
                  7(b), this Agreement terminates as to HTD and the HTD
                  Stockholders, the Reorganization Transactions (other than
                  those contemplated by the Merger Agreement) shall be
                  consummated unless either Gemini or EPi elects to terminate
                  this Agreement pursuant to Section 7(b).

2.       Agreements to Vote Regarding Board of Directors.

         a.       As of the Effective Date, the Board of Directors of EPi shall
                  be comprised of seven directors. Of such directors, two
                  directors shall be nominated (the "EPi Nominees") by a 75%
                  supermajority vote of Messrs. George Levine, Murray Feldman,
                  David Saloff and Norton Herrick, based on the number of shares
                  of EPi held by each (the "EPi Representatives"), two directors
                  shall be nominated (the "HTD Nominees") by majority vote of
                  Messrs. Arup Sen, James Kaput and Richard Kneipper, based on
                  the number of shares of EPi held by each (the "HTD
                  Representatives"), two directors (the "Gemini Nominees") shall
                  be nominated by Gemini (the "Gemini Representative"), and the
                  Chief Executive Officer of EPi shall be nominated as a
                  Director unless otherwise determined by a majority vote of the
                  EPi Representatives, the HTD Representatives and the Gemini
                  Representative;

                                        3

<PAGE>
                  provided, however, that if the number of members of the Board
                  of Directors of EPi shall be fixed by the board as a number
                  other than seven, the number of EPi Nominees, the number of
                  HTD Nominees and the number of Gemini Nominees shall be
                  adjusted accordingly. The EPi Representatives hereby nominate
                  David Saloff and Murray Feldman as the initial EPi Nominees,
                  the HTD Representatives hereby nominate Bernard Carrico and
                  Richard Kneipper as the initial HTD Nominees and the Gemini
                  Representative hereby nominates Dr. Krishna Jayaraman and Dr.
                  Gary Wilcox as the initial Gemini Nominees.

         b.       Subject to the provisions of Subsection 2(c) below, each
                  Pre-Closing EPi Stockholder, HTD Stockholder, and Gemini
                  (collectively, the "Post-Closing EPi Stockholders") agrees at
                  all times in any election of directors of EPi, whether at a
                  meeting of directors or stockholders, by consent or otherwise,
                  and in any election or action to replace any director or fill
                  vacancies occurring between annual meetings, to vote the
                  shares of EPi now or hereafter owned by him, her or it for (i)
                  the EPi Nominees, the HTD Nominees, and the Gemini Nominees
                  and (ii) Arup Sen as long as he continues to be the Chief
                  Executive Officer of EPi (unless otherwise determined by the
                  EPi Representatives, the HTD Representatives and the Gemini
                  Representative). All certificates evidencing EPi Common Stock
                  issued to the Post- Closing EPi Stockholders shall be legended
                  as follows (the "Legend"): "The Shares of EPi Common Stock
                  represented by this Certificate are subject to the Master
                  Agreement dated as of June __, 1998, a copy of which is on
                  file at the office of the Corporation." Each Post- Closing EPi
                  Stockholder currently holding certificates representing shares
                  of EPi Common Stock agrees to promptly exchange such
                  certificates for new certificates containing the Legend. The
                  Legend shall remain on such certificates until, pursuant to
                  Section 2(f) or Section 7 of this Agreement, the Post-Closing
                  EPi Stockholder is no longer subject to Section 2 of this
                  Agreement. The provisions of this Section 2(b) shall be
                  binding upon the successors, assigns, designees and
                  transferees of each Post-Closing EPi Stockholder as if they
                  were a signatory hereto.

         c.       Prior to each nomination of directors, the EPi
                  Representatives, the HTD Representatives and the Gemini
                  Representative shall disclose to EPi the identity of the EPi
                  Nominees, the HTD Nominees and the Gemini Nominees. In the
                  event that the election of any EPi Nominee, HTD Nominee or
                  Gemini Nominee to the Board of Directors would reasonably be
                  expected to have a material adverse effect on the operation,
                  financial condition, properties or business of EPi in the good
                  faith judgment (as evidenced by a written summary of the
                  specific reasons therefor) of the non-nominating EPi
                  Representatives, HTD Representatives, or Gemini
                  Representatives, as the case may be, EPi and the Post-Closing
                  EPi Stockholders shall not be required to comply with their
                  respective obligations under this Agreement solely with
                  respect to such EPi Nominee, HTD Nominee, or Gemini Nominee,
                  as the case may be, and the respective representatives
                  nominating the EPi Nominee, the HTD Nominee or the Gemini
                  Nominee, as the case may be, shall be entitled to name a
                  replacement for such nominee.

         d.       The EPi Representatives (by a 75% supermajority vote), the HTD
                  Representatives (by a majority vote) and the Gemini
                  Representative, as the case may be, may at any time and for
                  any reason (or for no reason) designate for removal any
                  individual that is elected as a director of EPi as a result of
                  the nomination of such individual by such Representatives.
                  Each Post-Closing EPi Stockholder hereby agrees to vote for or
                  provide the required consent

                                        4

<PAGE>
                  to effect a Removal contemplated by the immediately prior
                  sentence. If at any time a vacancy is created on the Board of
                  Directors by reason of the death, removal or resignation of a
                  director, the EPi Representatives, the HTD Representatives or
                  the Gemini Representatives, as the case may be, that nominated
                  such director shall be entitled to nominate an individual to
                  fill such vacancy until his or her successor is elected or
                  qualified, and the Post-Closing EPi Stockholders shall, as
                  soon as practicable after the date such vacancy first occurs
                  and in any event prior to the transaction of any other
                  business by the Board of Directors, take action to elect such
                  nominee to fill such vacancy.

         e.       In order to effectuate the provisions of this Section 2, the
                  Post-Closing EPi Stockholders hereby agree that when any
                  action or vote is required to be taken by EPi or the
                  shareholders of EPi pursuant to this Section 2, the
                  Post-Closing EPi Stockholders shall each use his, her or its
                  best efforts to call, or cause the appropriate officers and
                  directors of EPi to call, a stockholders' meeting or to
                  execute or cause to be executed a written consent pursuant to
                  Section 228(a) of the Delaware General Corporation Law to
                  effectuate such stockholder action.

         f.       Notwithstanding anything in this Agreement to the contrary,
                  from and after the date that any EPi Representative, any HTD
                  Representative or the Gemini Representative beneficially holds
                  individually less than two percent (2%) of the outstanding
                  shares of EPi Common Stock (or, in the case of Gemini,
                  Partnership Units that are exchangeable for such amount of
                  shares of EPi Common Stock) and is not an officer of EPi, such
                  individual shall no longer be an EPi Representative, an HTD
                  Representative or a Gemini Representative entitled to
                  participate in the selection and nomination of the EPi
                  Nominees, the HTD Nominees or the Gemini Nominees, as the case
                  may be, and shall no longer be bound to vote his, her or its
                  Equity Interests in accordance with this Section 2. If,
                  pursuant to this Section 2(f), at any time there is no EPi
                  Representative, no HTD Representative or no Gemini
                  Representative, then in any such case, the directors nominated
                  by such Representatives shall complete their term and
                  thereafter the Board of Directors of EPi shall be reduced by
                  the number of EPi Nominees, HTD Nominees or Gemini Nominees,
                  as applicable, and such directors shall no longer have any
                  right hereunder to be nominated as a director of EPi.

3.       Limitation on Voting Power. It is expressly understood and acknowledged
         that nothing contained herein is intended to restrict any Post-Closing
         EPi Stockholder from voting on any matter (other than the election of
         directors of EPi) or otherwise from acting, in the Post-Closing EPi
         Stockholder's capacity as a director or officer of EPi, EPi Sub, HTD,
         Gemini, or the Partnership with respect to any matter, including but
         not limited to, the management or operation of EPi, EPi Sub, HTD,
         Gemini, or the Partnership.

4.       Certain Agreements with Norton Herrick.

         a.       As of the Effective Date, that certain Stockholders Agreement,
                  dated as of November 13, 1995, among EPi, Norton Herrick and
                  David Saloff and that certain Registration Rights Agreement
                  dated as of November 13, 1995, between EPi and Norton Herrick
                  shall each be terminated and of no further force and effect.


                                        5
<PAGE>

         b.       EPi and Mr. Herrick hereby agree to (i) the redemption of all
                  of the issued and outstanding shares of EPi Preferred Stock
                  owned of record by Mr. Herrick, and (ii) the redemption and
                  cancellation of all warrants to purchase shares of EPi Common
                  Stock issued and outstanding to Mr. Herrick and which are more
                  fully described on Schedule A attached hereto (the "Herrick
                  EPi Warrants"), in exchange for the issuance by EPi of
                  1,575,000 shares of EPi Common Stock to Mr. Herrick
                  (collectively, the "Herrick Redemption"). The Herrick
                  Redemption shall be effective on the Effective Date and at
                  such time, the shares of EPi Preferred Stock and any and all
                  of the Herrick EPi Warrants issued and outstanding shall be
                  automatically redeemed and converted without further action on
                  the part of the holder thereof into an aggregate of 1,575,000
                  shares of EPi Common Stock. Each outstanding certificate
                  evidencing EPi Preferred Stock and the Herrick EPi Warrants
                  not surrendered on the Effective Date will as of the Effective
                  Date be deemed for all purposes to be canceled and no longer
                  represent shares of EPi Preferred Stock or warrants to
                  purchase EPi Common Stock, but instead will represent the
                  right to receive that number of whole shares of EPi Common
                  Stock into or for which the shares of EPi Preferred Stock and
                  the Herrick EPi Warrants will be converted pursuant to this
                  Section 4(b).

5.       Certain Agreements with Murray Feldman. EPi and Mr. Feldman hereby
         agree to the redemption and cancellation of all warrants to purchase
         shares of EPi Common Stock issued and outstanding to Mr. Feldman and
         which are more fully described on Schedule A attached hereto (the
         "Feldman EPi Warrants"), in exchange for the issuance by EPi of 160,000
         shares of EPi Common Stock to Mr. Feldman (collectively, the "Feldman
         Redemption"). The Feldman Redemption shall be effective on the
         Effective Date and at such time, any and all of the Feldman EPi
         Warrants issued and outstanding shall be automatically redeemed and
         converted without further action on the part of the holder thereof into
         an aggregate of 160,000 shares of EPi Common Stock. Each outstanding
         certificate evidencing the Feldman EPi Warrants not surrendered on the
         Effective Date will as of the Effective Date be deemed for all purposes
         to be canceled and no longer represent warrants to purchase EPi Common
         Stock, but instead will represent the right to receive that number of
         whole shares of EPi Common Stock into or for which the Feldman EPi
         Warrants will be converted pursuant to this Section 5.

6.       Certain Agreements with George Levine and Paragon Capital Corp. at
         Spear, Leeds & Kellogg ("Paragon Capital"). EPi, George Levine, and
         Paragon Capital hereby agree to the redemption and cancellation of all
         warrants to purchase shares of EPi Common Stock issued and outstanding
         to Mr. Levine and/or Paragon Capital and which are more fully described
         on Schedule A attached hereto (collectively, the "Paragon EPi
         Warrants"), in exchange for the issuance by EPi of an aggregate 90,000
         shares of EPi Common Stock to George Levine and Paragon Capital
         (collectively, the "Paragon Redemption"). The Paragon Redemption shall
         be effective on the Effective Date and at such time, any and all of the
         Paragon EPi Warrants issued and outstanding shall be automatically
         redeemed and converted without further action on the part of the holder
         thereof into an aggregate of 90,000 shares of EPi Common Stock. Each
         outstanding certificate evidencing the Paragon EPi Warrants not
         surrendered on the Effective Date will as of the Effective Date be
         deemed for all purposes to be canceled and no longer represent warrants
         to purchase EPi Common Stock, but instead will represent the right to
         receive that number of whole shares of EPi Common Stock into or for
         which the Paragon EPi Warrants will be converted pursuant to this
         Section 6.

                                        6

<PAGE>

7.       Termination.

         a.       Subject to earlier termination as provided in Section 7(b),
                  this Agreement shall terminate if the Effective Date has not
                  occurred on or before August 31, 1998.

         b.       If the Merger Agreement is terminated in accordance with
                  Article X of the Merger Agreement, this Agreement will
                  terminate as to HTD and the HTD Stockholders at the time of
                  such termination (a "Partial Termination") and this Agreement
                  may be terminated by either EPi or Gemini (a "Complete
                  Termination"). If the Gemini Health Technologies Contribution
                  Agreement is terminated in accordance with Article X of the
                  Gemini Health Technologies Contribution Agreement, this
                  Agreement will terminate as to Gemini and the Gemini Partners
                  at the time of such termination (a "Partial Termination") and
                  this Agreement may be terminated by either HTD or EPi (a
                  "Complete Termination"). In the event of a Partial Termination
                  pursuant to this Section 7(b), there shall be five (5)
                  directors pursuant to Section 2(a) and the parties as to which
                  this Agreement terminates (and their respective
                  Representatives) shall not have the right to nominate
                  directors of EPi.

         c.       In the event of the termination of this Agreement pursuant to
                  Section 7(a) or 7(b), Sections 4, 5 and 6 of this Agreement
                  shall likewise be of no force and effect.

         d.       From and after the Effective Date, the provisions of this
                  Agreement (other than Section 1, which shall have expired
                  pursuant to its terms), shall terminate on the earlier of (a)
                  two years from the Effective Date, or (b) the date on which
                  the market capitalization of EPi equals or exceeds Forty
                  Million Dollars ($40,000,000) for any period of twenty (20)
                  trading days within any six (6) month period; provided,
                  however, the provisions of Sections 4, 5 and 6 of this
                  Agreement shall survive the termination of this Agreement
                  pursuant to this Section 7(d).

8.       Representations, Warranties, and Additional Covenants. Each Equity
         Holder and each Post-Closing EPi Stockholder hereby represents and
         warrants that such Equity Holder or Post-Closing EPi Stockholder has
         the capacity and all necessary power and authority to vote the Equity
         Interests or shares of EPi Common Stock owned by it, as applicable, and
         that this Agreement constitutes a legal, valid, and binding obligation
         of the Equity Holder or Post-Closing EPi Stockholder, enforceable in
         accordance with its terms, except as may be limited by bankruptcy,
         insolvency, or similar laws affecting enforcement of creditors rights
         generally. Each Equity Holder further agrees that from the date hereof
         until the Effective Date or until the earlier termination of this
         Agreement pursuant to Section 7 of this Agreement, such Equity Holder
         will not sell or otherwise voluntarily dispose of any of the Equity
         Interests that are owned by such Equity Holder or take any other
         voluntary action that (i) would have the effect of removing such Equity
         Holder's obligations under this Agreement with respect to such Equity
         Holder's Equity Interests or (ii) would be inconsistent with this
         Agreement; provided, however, that this sentence of Section 8 shall not
         apply to (i) Paragon Capital, (ii) the HTD Stockholders if this
         Agreement terminates as to HTD and the HTD Stockholders pursuant to
         Section 7(b) or (iii) the Gemini Partners if this Agreement terminates
         as to Gemini and the Gemini Partners pursuant to Section 7(b). EPi, EPi
         Sub, HTD and Gemini each hereby represents and warrants that it has the
         capacity and all necessary power and authority to enter into this
         Agreement, that it has taken all necessary action to enter into and
         perform its obligations pursuant to this Agreement, and

                                        7

<PAGE>

         that this Agreement constitutes its legal, valid, and binding
         obligation, enforceable against it in accordance with its terms, except
         as may be limited by bankruptcy, insolvency, or similar laws affecting
         enforcement of creditors rights generally.

9.       Representations, Warranties and Additional Covenants of EPi and the
         Post-Closing EPi Stockholders. The shares of EPi Common Stock to be
         issued pursuant to Sections 4, 5 and 6 above, when issued, will be duly
         authorized, validly issued, fully paid and non-assessable. EPi shall
         use its reasonable best efforts to register as promptly as practicable
         after the Effective Date, the shares of EPi Common Stock issued
         pursuant to the Merger Agreement, the shares of EPi Common Stock into
         which the Gemini Partnership Units are exchangeable pursuant to the
         Exchange Agreement and the shares of EPi Common Stock issued pursuant
         to the Herrick Redemption, the Feldman Redemption, and the Paragon
         Redemption, in accordance with the Registration Rights Agreement
         attached hereto as Exhibit A. Notwithstanding anything to the contrary
         contained in this Section 9, no shares of EPi Common Stock covered by
         Section 10 of this Agreement may be offered, sold or otherwise disposed
         of (i) in contravention of Section 10 of this Agreement or (ii) unless
         the transferee agrees in writing to be bound by the provisions of this
         Agreement as if he, she or it were a signatory hereto.

10.      Lock-Up of Sale of Equity Interests of EPi Common Stock. Each of the
         Post-Closing EPi Stockholders (other than Paragon Capital) hereby
         irrevocably agrees that he, she or it will not, directly or indirectly,
         without the prior written consent of each of the other Equity Holders
         (other than Paragon Capital), for a period of 365 days after the
         Effective Date, sell, offer to sell, contract to sell, pledge, grant
         any option for the sale of or otherwise transfer or dispose of, or
         cause the disposition of (or agree to do any of the foregoing), any
         shares of EPi Common Stock (i) received in the Merger, the Herrick
         Redemption, the Feldman Redemption or the Paragon Redemption that are
         issued to Mr. Levine or (ii) issued pursuant to the Exchange Agreement,
         other than any pledge of such shares in connection with a bona fide
         loan transaction where the pledgee takes any such shares of EPi Common
         Stock subject to this Section 10, except that such shares of EPi Common
         Stock may be sold for the account of the Post-Closing EPi Stockholder
         if the amount of all shares of EPi Common Stock sold for the account of
         such Post-Closing EPi Stockholder within the preceding three months
         shall not exceed the greater of

                  (i)      One percent of the shares of EPi Common Stock
                           outstanding as shown by the most recent report or
                           statement filed with the Securities and Exchange
                           Commission by EPi; or

                  (ii)     The average weekly reported volume in trading in such
                           securities reported through the automated quotation
                           system of a registered securities association during
                           the four calendar weeks preceding the date of placing
                           the order to execute the transaction with the broker
                           or the date of execution of the transaction directly
                           with a market maker; or

                  (iii)    The average weekly volume of trading in such
                           securities reported through the consolidated
                           transaction reporting system contemplated by Rule
                           11Aa3-1 under the Securities Exchange Act of 1934
                           (Section 240.11A3-1) during the four-week period
                           specified in paragraph (ii) of this Section.

                                        8

<PAGE>

         Prior to the expiration of such 365-day period, the undersigned will
         not announce or disclose any intention to do anything after the
         expiration of such period that the undersigned is prohibited, as
         provided in the preceding sentence, from doing during such period
         except as required by applicable law.

11.      Specific Performance. Each of the undersigned acknowledges that damages
         would be an inadequate remedy for any breach of the provisions of this
         Agreement and agrees that the obligations of the Equity Holders and
         Post-Closing EPi Stockholders hereunder shall be specifically
         enforceable and that each party hereto shall be entitled to injunctive
         or other equitable relief upon such a breach by any other party hereto
         or such party's transferees or assigns. Each Equity Holder and
         Post-Closing EPi Stockholder further agrees, on behalf of itself and
         its transferees and assigns, to waive any bond in connection with the
         obtaining of any such injunctive or equitable relief. This provision is
         without prejudice to any other rights that each party hereto may have
         against another party hereto for any failure to perform his, her or its
         obligations under this Agreement.

12.      Governing Law. This Agreement shall be construed and enforced in
         accordance with the laws of the State of Delaware, without regard to
         its conflicts of laws principles. Each Equity Holder and each
         Post-Closing EPi Stockholder agrees that the provisions of this
         Agreement shall be binding also upon the successors, assigns,
         transferees, heirs and personal representatives of the such Equity
         Holder or Post-Closing EPi Stockholder.

13.      Counterpart and Facsimile Signatures. This Agreement may be executed in
         multiple counterparts, each of which will be deemed to be an original,
         and all such counterparts will constitute but one instrument. This
         Agreement may be executed by any party hereto by facsimile, and each
         such executed counterpart shall be deemed to be validly executed and
         enforceable against each such party in accordance with its terms.


                           [INTENTIONALLY LEFT BLANK]

                                        9

<PAGE>



         IN WITNESS WHEREOF, the undersigned have executed this Equity Holder
Agreement as of the day and year first above written.
<TABLE>
<CAPTION>

<S>                                                          <C>   
ELECTROPHARMACOLOGY, INC.                                     HEALTHTECH DEVELOPMENT, INC.

By:/s/ Arup Sen                                               By:_________________________________
  -----------------------------------------                   Its: _______________________________      
Its: Chairman & CEO                                           


GEMINI BIOTECH L.P.                                           EPI SUB INC.

By: /s/ Krishna Jayaraman                                     By: /s/ Arup Sen 
   ----------------------------------------                      ---------------------------------
Its: President/CEO, Gemini Biotech Inc.,                      Its: Chairman & CEO   
     General Partner             
              
                                                             
Pre-Closing EPi Stockholders:

By:________________________________________                   By:_________________________________
      David Saloff                                             George Levine
      (259,199 shares of EPi Common Stock)                     (25,000 shares of EPi Common Stock)


20TH CENTURY ASSOCIATES:                                      PARAGON CAPITAL AT
                                                              SPEAR, LEEDS & KELLOGG:

By:________________________________________                   By:_________________________________
     John Banas, President                                      George Levine, Chairman
     (250,000 shares of EPi Common Stock)                       (604,104 shares of EPi Common Stock)

By:________________________________________                   By:_________________________________
      Norton Herrick                                              Murray Feldman
     (318,950 shares of EPi Common Stock and                      (692,361 shares of EPi Common Stock)
      242,950 shares of EPi Preferred Stock)


HTD Stockholders:

/s/ Arup Sen
- ------------------------------------------                    ____________________________________
Arup Sen                                                      James Kaput
(    shares of HTD Common Stock)                              (    shares of HTD Common Stock)
 

__________________________________________
Richard  Kneipper
(    shares of HTD Common Stock)


Gemini Partners:

/s/ Krishna Jayaraman                                         /s/ Shashikala Jayaraman
- ------------------------------------------                    -------------------------------------
Krishna Jayaraman (_% Partnership Interest)                   Shashikala Jayaraman (_% Partnership Interest)


Gemini Biotech Inc.

By: /s/ Krishna Jayaraman
   ------------------------
Its:President & CEO
</TABLE>

                                       10

<PAGE>


                                   SCHEDULE A
<TABLE>
<CAPTION>

Outstanding EPi Warrants to be Redeemed and Canceled
- ----------------------------------------------------


=========================================================================================================================
   Original                              Number of
     Issue                                 Equity        Exercise     Expiration
     Date             Issued To          Interests        Price          Date      Registration Rights/Other Terms
                                        (Post-split)
=========================================================================================================================
<S>             <C>                   <C>              <C>          <C>            <C>                              
08/04/93        M. Feldman            11,622           5.03         08/04/98       Yes (in pre-split agreement only)
- -------------------------------------------------------------------------------------------------------------------------
05/25/94        M. Feldman            38,741           5.03         05/25/99       Yes (in pre-split agreement only)
- -------------------------------------------------------------------------------------------------------------------------
09/20/94        M. Feldman            23,244           5.03         09/20/99       Yes (in pre-split agreement only)
- -------------------------------------------------------------------------------------------------------------------------
05/19/95        Paragon Capital       125,000          7.00         05/12/00       Yes; Section 3.2 - cashless exercise
- -------------------------------------------------------------------------------------------------------------------------
05/19/95        Paragon Capital       62,500           6.00         05/12/00       Yes; Section 3.2 - cashless exercise
- -------------------------------------------------------------------------------------------------------------------------
11/21/95        M. Feldman            300,000          6.25         11/21/00       Yes
- -------------------------------------------------------------------------------------------------------------------------
11/13/95        N. Herrick            800,000          6.00         11/13/05       Yes
- -------------------------------------------------------------------------------------------------------------------------
11/13/95        N. Herrick            250,000          7.50         11/13/05       Yes
- -------------------------------------------------------------------------------------------------------------------------
11/13/95        N. Herrick            250,000          9.00         11/13/05       Yes
- -------------------------------------------------------------------------------------------------------------------------

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

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

- -------------------------------------------------------------------------------------------------------------------------
</TABLE>


Outstanding EPi Preferred Equity Interests to be Redeemed and Canceled
- ----------------------------------------------------------------------
<TABLE>
<CAPTION>

=========================================================================================================================
    Original                                      Number of Equity
      Issue               Issued To            Interests (Post-split)        Exercise Price    Expiration Date
      Date
=========================================================================================================================

<S>               <C>                                  <C>                        <C>                    <C>
11/13/95          N. Herrick                           242,950                    N/A                    N/A
- -------------------------------------------------------------------------------------------------------------------------

</TABLE>

                                       11
<PAGE>






                                  EXHIBIT 1.48


                       AGREEMENT OF LIMITED PARTNERSHIP OF

                         Gemini Health Technologies L.P.

                         A DELAWARE LIMITED PARTNERSHIP




<PAGE>

THIS AGREEMENT OF LIMITED PARTNERSHIP (this "Agreement") of Gemini Health
Technologies L.P. (the "Partnership") dated as of the ____ day of
______________, 1998 is entered into by and between EPi Health Technologies,
Inc., a Delaware corporation, as general partner (the "Company" or the "General
Partner") and Gemini Biotech L.P., a Texas limited partnership, as limited
partner ("Gemini" or the "Limited Partner" and collectively with the General
Partner, the "Partners").

                                    RECITALS

         WHEREAS, the Partners desire to form a limited partnership under the
Act for the purposes and on the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the mutual promises of the parties
hereto, and other good and valuable consideration, the receipt and sufficiency
of which is hereby acknowledged, the parties hereto agree as follows:

                                    ARTICLE 1

                         DEFINITIONS AND INTERPRETATION

1.1 Definitions: For purposes of this Agreement, the following capitalized terms
are defined as follows:

         1.1.1    "Act" shall mean the Revised Limited Partnership Act of the
                  State of Delaware, as amended, replaced, modified or
                  supplemented from time to time.

         1.1.2    "Adjusted Capital Account Deficit" shall mean, with respect to
                  any Partner, the deficit balance, if any, in such Partner's
                  Capital Account as of the end of the relevant Fiscal Year,
                  after giving effect to the following adjustments:

                  (i)      Credit to such Capital Account any amounts which such
                           Partner is obligated to restore or is deemed to be
                           obligated to restore pursuant to Regulation Section
                           1.704- 1(b)(2)(ii)(C); and

                  (ii)     Debit to such Capital Account the items described in
                           Regulation Section 1.704- 1(b)(2)(ii)(d)(4),
                           1.704-1(b)(2)(ii)(d)(5) and 1.704-1(b)(2)(ii)(d)(6).

                  The foregoing definition of Adjusted Capital Account Deficit
                  is intended to comply with the provisions of Regulation
                  Section 1.704-1(b)(2)(ii)(d) and shall be interpreted
                  consistently.

         1.1.3    "Affiliate" of a Person shall mean any other Person that
                  directly or indirectly, through one or more intermediaries,
                  has control of, is controlled by or is under common control
                  with, such first Person. For the purpose of this definition,
                  "control" (including with correlative meanings, the terms
                  "controlling", "controlled by", and "under common control
                  with") as applied to any Person, shall mean the possession,
                  directly or indirectly, of the power to direct or cause the
                  direction of the management and policies of that Person,
                  whether through ownership of voting securities or by contract
                  or otherwise.

                                        1

<PAGE>

         1.1.4    "Agreement" shall mean this Agreement of the Limited
                  Partnership of the Partnership, as it may be amended from time
                  to time.

         1.1.5    "Book Basis" of a Partnership asset shall mean the asset's
                  adjusted tax basis, as determined for federal income tax
                  purposes; provided, however, that (i) if Property is
                  contributed to the Partnership the initial Book Basis of such
                  Property shall be its fair market value on the date of
                  contribution; (ii) if the Capital Accounts of the Partnership
                  are adjusted pursuant to Regulation Section
                  1.704-1(b)(2)(iv)(f) to reflect the fair market value of the
                  Partnership's assets, the Book Basis of each such asset shall
                  be adjusted to equal its fair market value as of the time of
                  such adjustment in accordance with such Regulation; and (iii)
                  the Book Basis of all assets shall be adjusted thereafter by
                  depreciation and amortization as provided in Regulation
                  Section 1.704-1(b)(2)(iv)(g).

         1.1.6    "Business Day" shall mean a day other than a Saturday, Sunday
                  or day on which banks in the State of Florida are required or
                  authorized to close.

         1.1.7    "Capital Account" for any Partner shall mean such Partner's
                  capital account determined in accordance with Section 4.1.

         1.1.8    "Capital Contributions" for any Partner shall mean the
                  contribution(s) by such Partner of Property to the capital of
                  the Partnership.

         1.1.9    "Certificate of Limited Partnership" shall mean the
                  Certificate of Limited Partnership of the Partnership in the
                  form attached hereto as Exhibit A.

         1.1.10   "Code" shall mean the Internal Revenue Code of 1986, as
                  amended, and the rules and regulations promulgated thereunder.

         1.1.11   "Commission" shall mean the United States Securities and 
                  Exchange Commission.

         1.1.12   "Common Stock" has the meaning set forth in the Exchange
                  Agreement.

         1.1.13   "Contribution Agreement" shall mean the Contribution Agreement
                  dated as of the Effective Date between the Partnership, the
                  Limited Partner and the Company in the form attached hereto as
                  Exhibit B.

         1.1.14   "Deemed Value" shall mean as of any date, the total number of
                  share of Common Stock issued and outstanding as of the close
                  of business on such date (excluding any treasury shares)
                  multiplied by the Fair Market Value of a share of Common Stock
                  on such date divided by the Percentage Interest of the Company
                  on such date.

         1.1.15   "Earn-Outs" shall mean the additional shares of Common Stock
                  that may be issued pursuant to (i) Section 3.6 of the
                  Agreement of Merger and Plan of Reorganization among
                  Electropharmacology, Inc., EPi Sub Inc. and HealthTech
                  Development Inc. and (ii) Section 4.1 of the Gemini
                  Contribution Agreement.

         1.1.16 "Effective Date" shall mean the date of this Agreement.

                                       2
<PAGE>

         1.1.17   "Exchange Agreement" shall mean the Unit Exchange Agreement
                  dated as of the Effective Date among the Partnership, the
                  Company and Gemini in the form attached hereto as Exhibit C.

         1.1.18   "Fair Market Value" shall mean, with respect to a share of
                  Common Stock, the average of the daily market price for the
                  ten (10) consecutive trading days immediately preceding the
                  valuation date. The market price for each such trading day
                  shall be: (i) if the Common Stock is listed or admitted to
                  trading on any securities exchange or the National Market
                  System of The Nasdaq Stock Market, the closing price, regular
                  way, on such day, or if no such sale takes place on such day,
                  the average of the closing bid and asked prices on such day,
                  (ii) if the Common Stock is not listed or admitted to trading
                  on any securities exchange or the National Market System of
                  The Nasdaq Stock Market, the last reported sale price on such
                  day or, if no sale takes place on such day, the average of the
                  closing bid and asked prices on such day, as reported by a
                  reliable quotation source designated by the Committee, or
                  (iii) if the Common Stock is not listed or admitted to trading
                  on any securities exchange or the National Market System of
                  The Nasdaq Stock Market and no such last reported sale price
                  or closing bid and asked prices are available, the average of
                  the reported high bid and low asked prices on such day, as
                  reported by a reliable quotation source designated by the
                  Company, or if there shall be no bid and asked prices on such
                  day, the average of the high bid and low asked prices, as so
                  reported, on the most recent day (not more than 10 days prior
                  to the date in question) for which prices have been so
                  reported; provided that if there are no bid and asked prices
                  reported during the 10 days prior to the date in question, the
                  Fair Market Value of the Common Stock shall be determined by
                  the Company acting in good faith on the basis of such
                  quotations and other information as it considers, in its
                  reasonable judgment, appropriate and provided further that, in
                  connection with determining the Deemed Value of the
                  Partnership Units for purposes of determining the number of
                  additional Partnership Units issuable upon a Capital
                  Contribution funded by an offering of Common Stock, then the
                  Fair Market Value of the Common Stock shall be the offering
                  price per share of the Common Stock sold.

         1.1.19   "Fiscal Year" shall mean the year end of the Partnership as
                  determined pursuant to Section 9.4.

         1.1.20   "Gemini Non-Competition Agreement" shall mean the
                  Non-Competition Agreement dated as of the Effective Date
                  between the Partnership, Gemini and certain Affiliates of
                  Gemini in the form attached hereto as Exhibit D.

         1.1.21   "General Partner" shall mean Inc., a Delaware corporation, and
                  any other Person permitted to act as a general partner from
                  time to time pursuant to the provisions of this Agreement, for
                  so long as such Person is a General Partner hereunder.

         1.1.22   "IRS" shall mean the U.S. Internal Revenue Service.

         1.1.23   "Limited Partner" shall mean Gemini Biotech Ltd., a Texas
                  limited partnership.

         1.1.24   "Net Profits" or "Net Loss" shall mean for each Fiscal Year or
                  other period, the taxable income or loss of the Partnership
                  determined in accordance with the accounting methods 

                                       3
<PAGE>
                  used by the Partnership for U.S. federal income tax purposes
                  with the following adjustments:

                           (i) all items of income gain, loss or deduction
                           allocated pursuant to Section 4.4 shall not be taken
                           into account in computing taxable income or loss;

                           (ii) any income of the Partnership that is exempt
                           from U.S. federal income taxation and not otherwise
                           taken into account in computing Net Profits and Net
                           Losses shall be added to such taxable income or loss;

                           (iii) if the book value for Capital Account purposes
                           of any asset differs from its adjusted basis for U.S.
                           federal income tax purposes, any gain or loss
                           resulting from a disposition of such asset shall be
                           calculated with reference to such book value;

                           (iv) upon an adjustment to the book value for Capital
                           Account purposes of any asset, the amount of the
                           adjustment shall be included as gain or loss in
                           computing such taxable income or loss;

                           (v) if the book value for Capital Account purposes of
                           any asset differs from its adjusted basis for U.S.
                           federal income tax purposes the amount of
                           depreciation, amortization or other cost recovery
                           deductions with respect to such asset shall for
                           purposes of determining Net Profits and Net Losses be
                           an amount that bears the same ratio to such book
                           value for Capital Account purposes as the U.S.
                           federal income tax depreciation, amortization or
                           other cost recovery deductions bears to such adjusted
                           basis; and

                           (vi) except for items in (i) above, any expenditures
                           of the Partnership not deductible in computing
                           taxable income or loss, not properly capitalizable
                           and not otherwise taken into account in computing Net
                           Profits and Net Losses pursuant to this definition
                           shall be treated as deductible items.

         1.1.25   "Nonrecourse Deductions" has the meaning given in Regulation
                  Section 1.704-2(b)(1).

         1.1.26   "Nonrecourse Liability" has the meaning given in Regulation
                  Section 1.752-1(a)(2).

         1.1.27   "Option Plan" shall mean the 1993 Stock Option Plan of the
                  Company, as amended December 13, 1996.

         1.1.28   "Partner Minimum Gain" shall mean an amount, with respect to
                  each Partner Nonrecourse Debt, equal to Partnership Minimum
                  Gain that would result if such Partner Nonrecourse Debt were
                  treated as a Nonrecourse Liability, determined in accordance
                  with Regulations Section 1.740-2(i)(3).

         1.1.29   "Partner Nonrecourse Debt" has the meaning given in Regulation
                  Section 1.704-2(b)(4).

         1.1.30   "Partner Nonrecourse Debt Minimum Gain" shall mean an amount,
                  with respect to each Partner Nonrecourse Debt, equal to the
                  Partnership Minimum Gain that would result if such

                                       4
<PAGE>

                  Partner Nonrecourse Debt were treated as a Nonrecourse
                  Liability, determined in accordance with Regulation Section
                  1.704-2(i)(3).

         1.1.31   "Partner Nonrecourse Deductions" shall mean the partner
                  nonrecourse deductions as defined in Regulations Section
                  1.704-(2)(i)(2).

         1.1.32   "Partners" shall mean the General Partner and the Limited
                  Partner.

         1.1.33   "Partnership" shall mean Gemini Health Technologies L.P., a
                  Delaware limited partnership.

         1.1.34   "Partnership Units" shall mean the interest in the Partnership
                  of a Partner. A Partner's ownership equity interest in the
                  Partnership is represented by the number of Partnership Units
                  such Partner holds, as set forth on Schedule E of this
                  Agreement, which may be modified from time to time when
                  additional Partnership Units are issued or Partnership Units
                  are exchanged or assigned.

         1.1.35   "Partnership Minimum Gain" has the meaning given in Regulation
                  Section 1.704-2(b)(2) and 1.704-2(d).

         1.1.36   "Percentage Interest" shall mean the ratio, expressed as a
                  percentage, that the number of Partnership Units held by a
                  Partner bears to the total number of Partnership Units
                  outstanding.

         1.1.37   "Permitted Transferee" shall mean, (i) in the case of the
                  Company, any Affiliate of the Company and (ii) in the case of
                  Gemini, Krishna Jayaraman and Shashikala Jayaraman.

         1.1.38   "Person" shall mean an individual, proprietorship, trust,
                  estate, partnership, joint venture, association, company,
                  limited liability company, corporation or other entity.

         1.1.39   "Property" shall mean all assets and properties of every kind,
                  nature, character and description (whether real, personal or
                  mixed, whether tangible or intangible, whether absolute,
                  accrued, contingent, fixed or otherwise and wherever
                  situated), including cash, cash equivalents, general
                  intangibles, real estate, equipment, inventory, goods and
                  intellectual property.

         1.1.40   "Regulations" shall mean the Income Tax Regulations, including
                  Temporary Regulations, promulgated under the Code, as such
                  regulations may be amended from time to time (including
                  corresponding provisions of succeeding regulations).

         1.1.41   "Securities Act" shall mean the Securities Act of 1933, as
                  amended and the rules and regulations promulgated thereunder.

         1.1.42   "Technology" shall mean all technologies, patented or
                  unpatented, patentable or unpatentable, developed by or on
                  behalf of, or assigned or assignable to Company or Gemini.

                                       5
<PAGE>

         1.1.43   "Transfer" shall mean any transfer, alienation, sale,
                  assignment, pledge or other disposition or encumbrance,
                  whether voluntarily or involuntarily, and shall include any
                  direct or indirect change in control of a Person.

1.2      Interpretation: The following provisions shall govern the
         interpretation of this Agreement:

         1.2.1    The singular form of any word used herein, including the terms
                  defined in Section 1.1., include the plural, and vice versa,
                  unless the context otherwise requires. The use herein of a
                  pronoun of any gender shall include correlative words of the
                  other gender.

         1.2.2    Unless otherwise expressly indicated, all references herein to
                  "Articles", "Sections" and other subdivisions hereof are to
                  the corresponding Articles, Sections or subdivisions of this
                  Agreement; and the words "herein", "hereof", "hereunder" and
                  other words of similar import refer to this Agreement as a
                  whole and not to any particular Article, Section or
                  subdivision hereof.

         1.2.3    The headings or titles of the several Articles and Sections
                  hereof, and any table of contents appended to copies hereof,
                  shall be solely for convenience of reference and shall not
                  affect the meaning, construction or effect of this Agreement.

         1.2.4    Each reference herein to any agreement, instrument or other
                  document shall mean such agreement, instrument or document as
                  from time to time amended, modified or supplemented in
                  accordance with the terms hereof and thereof. The term
                  "including" shall be construed to mean "including but not
                  limited to."

                                    ARTICLE 2

                            ORGANIZATION AND PURPOSE

2.1      Formation: Subject to the provisions of this Agreement, the Partnership
         shall be a limited partnership pursuant to the provisions of the Act.
         The rights and obligations of the Partners and the administration and
         termination of the Partnership shall be governed by this Agreement and
         the Act.

2.2      Name: The name of the Partnership shall be, and the business of the
         Partnership shall be conducted under the name of, "Gemini Health
         Technologies L.P." The Partnership's business may be conducted under
         any other name or names deemed advisable by the General Partner,
         including the name of the General Partner or any Affiliate of the
         General Partner.

2.3      Purpose: The purpose and business of the Partnership shall be to, 
         directly or indirectly:

         2.3.1    develop and exploit the Technology in such manner as the
                  General Partner deems appropriate;

         2.3.2    acquire, hold, own, operate, lease, manage, maintain, improve,
                  repair, replace, reconstruct, sell or otherwise dispose of and
                  use the Property of the Partnership; and

                                       6
<PAGE>

         2.3.3    enter into any lawful transaction and engage in any lawful
                  activity incidental to or in furtherance of the foregoing
                  purposes.

2.4      Registered Office and Principal Place of Business: The registered
         office of the Partnership in the State of Delaware shall be located at
         c/o Corporation Service Company, 1013 Center Road, Wilmington,
         Delaware, 19801, and the registered agent for service of process on the
         Partnership at such registered office shall be Corporation Service
         Company. The principal office of the Partnership shall be 2301 N.W.
         33rd Court, Suite 102, Pompano Beach, Florida 33069 or such other place
         as the General Partner may from time to time designate.

2.5      Term: The Partnership's term shall commence on the filing of the
         Certificate of Limited Partnership with the Secretary of State of the
         State of Delaware and shall terminate on December 31, 2047 or as
         otherwise provided by this Agreement or by law.

2.6      Documents: The Partnership shall file the documents necessary to comply
         with the requirements of the laws of the State of Delaware for the
         formation, continuation and operation of a limited partnership. The
         General Partner agrees to execute all documents and to undertake all
         other acts, as reasonably may be deemed necessary, in order to comply
         with the requirements of the laws of the State of Delaware for the
         continuation and operation of limited partnerships.

2.7      Title to Partnership Property: All Property owned by the Partnership,
         whether real or personal, tangible or intangible, shall be owned by the
         Partnership as an entity, and no Partner, individually, shall have any
         ownership interest in any such Property.

2.8      Qualifications: The General Partner shall cause the Partnership to
         comply with the laws of any jurisdiction where the Partnership engages
         in business for the operation of a foreign limited partnership. The
         General Partner agrees to execute and deliver all documents and to
         undertake all other acts, as reasonably may be deemed necessary, in
         order to comply with the requirements of the laws of any other
         jurisdiction where the Partnership engages in business for the
         formation, con tinuation and operation of a foreign limited
         partnership.


                                    ARTICLE 3

                            CAPITAL CONTRIBUTIONS AND
                        FINANCIAL OBLIGATIONS OF PARTNERS

3.1      Initial Capital Contributions.: On the Effective Date, (i) the Company
         shall make an initial Capital Contribution to the Partnership of the
         Company Contributed Property (as defined in the Company Contribution
         Agreement) and (ii) Gemini shall make an initial Capital Contribution
         to the Partnership of the Gemini Contributed Property (as defined in
         the Gemini Contribution Agreement). On the Effective Date, the Company
         and Gemini shall each own the number of Partnership Units set forth on
         Exhibit E.

3.2      Additional Capital Contributions: No Partner is required to make any
         additional Capital Contribution to the Partnership beyond its initial
         Capital Contribution, provided that if the Company (i) makes a primary
         offering of Common Stock, it shall invest the net proceeds of such
         offering in

                                       7

<PAGE>

         the Partnership in exchange for a number of Partnership Units
         determined as set forth below and (ii) if the Company issues any shares
         of Common Stock in exchange for Property, it shall contribute such
         Property to the Partnership in exchange for a number of Partnership
         Units determined as set forth below. The number of Partnership Units to
         be issued pursuant to clauses (i) and (ii) shall be calculated as
         follows:

                           APU = (CC/DV) x TPU

         where

         APU      =        number of additional Partnership Units to be issued

         CC       =        in the ease of a contribution of Property other
                           than cash, the fair value of the Capital
                           Contribution; in the case of a contribution of cash,
                           the amount of such cash, provided, however, that in
                           the case of a contribution by the Company of cash
                           proceeds from a public or private Common Stock
                           offering, the amount of cash for this purpose shall
                           be determined without reduction for expenses of such
                           offering

         DV       =        Deemed Value of the Partnership Units as of the date 
                           of such Capital Contribution

         TPU      =        total number of Partnership Units outstanding 
                           immediately prior to the Capital Contribution

3.3      Issuance of Common Stock Pursuant to Options: If at any time the
         Company issue shares of Common Stock pursuant to the Option Plan, it
         will contribute the proceeds therefrom (if any) to the Partnership as
         an additional Capital Contribution.

3.4      Issuance of Common Stock Pursuant to Earn-Outs: If at any time the
         Company issue shares of Common Stock pursuant to the Earn-Outs, the
         Partnership shall issue to the Company additional Partnership Units
         equal to the number of shares of Common Stock so issued, it being
         agreed that such Partnership Units shall be issued notwithstanding that
         no proceeds are received by the Company with respect to such issuance.
         The number of shares of Common Stock to be issued pursuant to this
         Section 3.4, shall be adjusted in accordance with the provisions of
         Article III of the Exchange Agreement, if applicable.

3.5      No Interest on Contributions or Capital Accounts: No Partner shall be
         entitled to interest on its Capital Contributions or on balances in its
         Capital Account..

3.6      Return of Capital Contributions and Capital Accounts: No Partner shall
         be entitled to withdraw any part of its Capital Contribution or its
         Capital Account or receive any distribution from the Partnership,
         except as specifically provided in this Agreement. Except as otherwise
         provided herein, there shall be no obligation to return to any Partner
         or withdrawn Partner any part of such Partner's Capital Contribution or
         its Capital Account for so long as the Partnership continues in
         existence.

3.7      Liability of Limited Partners: Except to the extent provided by
         applicable law, no Limited Partner shall be liable for any of the
         debts, liabilities, contracts or other obligations of the Partnership.
         Except to the extent provided herein and by applicable law, a Limited
         Partner shall have no liability

                                       8
<PAGE>

         in excess of the amount of its Capital Contributions and its share of
         the Partnership's Property and undistributed profits and shall not be
         required to repay to the Partnership, to any Partner or to any creditor
         of the Partnership any portion or all of any negative balance of its
         Capital Account.

3.8      Liability of General Partner: The General Partner is not personally
         liable to the Limited Partner for repayment of the Limited Partner's
         Capital Contribution. The General Partner shall have unlimited
         liability for the debts, liabilities, obligations and losses of the
         Partnership.

                                    ARTICLE 4

                                CAPITAL ACCOUNTS
            ALLOCATIONS OF NET PROFITS AND NET LOSSES AND TAX MATTERS

4.1      Capital Accounts: A separate capital account (a "Capital Account")
         shall be established and maintained for each Partner. The Capital
         Account of each Partner shall be credited with such Partner's Capital
         Contributions, all Net Profits allocated to such Partner pursuant to
         Section 4.2 including any items of income or gain specially allocated
         pursuant to Section 4.3 and the amount of any Partnership liabilities
         assumed by such Partner or which are secured by any Property
         distributed to such Partner; and shall be debited with all Net Losses
         allocated to such Partner pursuant to Section 4.2 including any items
         of loss or deduction of the Partnership specially allocated to such
         Partner pursuant to Section 4.3, all cash and the fair market value of
         any Property (net of liabilities assumed by such Partner and the
         liabilities to which such Property is subject) distributed by the
         Partnership and the amount of any liabilities of such Partner assumed
         by the Partnership or which are secured by any Property contributed by
         such Partner to the Partnership. To the extent not provided for in the
         preceding sentence, the Capital Accounts of the Partners shall be
         adjusted and maintained in accordance with the rules of Regulation
         Section 1.704-1(b)(2)(iv), as the same may be amended or revised. Any
         references in any Section of this Agreement to the Capital Account of a
         Partner shall be deemed to refer to such Capital Account as the same
         may be credited or debited from time to time as set forth above. In the
         event of any transfer of any Partnership Interest in accordance with
         the terms of the Agreement, the transferee shall succeed to the Capital
         Account of the transferor to the extent it relates to the transferred
         Interest.

4.2      Allocations of Net Profits and Net Losses: Except as otherwise provided
         in this Agreement, Net Profits and Net Losses of the Partnership shall
         be allocated among the Partners in accordance with their Percentage
         Interests.

4.3      Mandatory Allocations:

         4.3.1    Minimum Gain Chargeback: Except as otherwise provided in
                  Regulation Section 1.704- 2(f), notwithstanding any other
                  provisions of this Article 4, if there is a net decrease in
                  Partnership Minimum Gain for any Fiscal Year, each Partner
                  shall be specially allocated items of Partnership income and
                  gain for such year (and, if necessary, subsequent years) in an
                  amount equal to the such Partner's share of the net decrease
                  in Partnership Minimum Gain, as determined under Regulation
                  Section 1.704-2(g). Allocations pursuant to the previous
                  sentence shall be made in proportion to the respective amounts
                  required to allocated to each Partner pursuant thereto. The
                  items to be so allocated shall be determined in accordance
                  with Regulation Sections 1.704-2(f)(6) and 1.704-2(j)(2). This
                  Section 4.3.1

                                       9
<PAGE>

                  is intended to comply with the minimum gain chargeback
                  requirement in such sections of the Regulations and shall be
                  interpreted consistently therewith.

         4.3.2    Partner Minimum Gain Chargeback: Except as otherwise provided
                  in Section 1.704-2(i)(4) of the Regulations, notwithstanding
                  any other provision of this Article 4, if there is a net
                  decrease in Partner Minimum Gain attributable to a Partner
                  Nonrecourse Debt for any Fiscal Year, each Partner who has a
                  share of the Partner Minimum Gain attributable to such Partner
                  Nonrecourse Debt, determined in accordance with Regulation
                  Section 1.704-2(i)(5), shall be specially allocated items of
                  Partnership income and gain for such year (and, if necessary,
                  subsequent years) in an amount equal to the such Partner's
                  share of the net decrease in Partner Minimum Gain attributable
                  to such Partner Nonrecourse Debt, determined in accordance
                  with Regulation Section 1.704-2(i)(4). Allocations pursuant to
                  the previous sentence shall be made in proportion to the
                  respective amounts required to allocated to each Partner
                  pursuant thereto. The items to be so allocated shall be
                  determined in accordance with Regulation Section 1.704-2(i)(4)
                  and 1.704-2(j)(2). This Section 4.3.2 is intended to comply
                  with the partner minimum gain chargeback requirement in such
                  Section of the Regulations and shall be interpreted
                  consistently therewith.

         4.3.3    Qualified Income Offset: In the event any Limited Partner
                  unexpectedly receives any adjustments, allocations or
                  distributions described in Regulation Sections 1.704-
                  1(b)(2)(ii)(d)(4), (5) or (6) that cause or increase an
                  Adjusted Capital Account Deficit of such Partner, items of
                  income and gain shall be specially allocated to such Partner
                  in an amount and manner sufficient to eliminate, to the extent
                  required by the Regulations, the Adjusted Capital Account
                  Deficit of such Partner as quickly as possible. This Section
                  4.3.3 is intended to constitute a "Qualified Income Offset"
                  within the meaning of Regulation Section 1.704-1(b)(2)(ii) and
                  shall be interpreted consistently therewith.

         4.3.4    No Excess Deficit: To the extent that any Partner has or would
                  have, as a result of any allocation of Partnership loss (or
                  item thereof), an Adjusted Capital Account Deficit, such
                  amount of Partnership loss (or item thereof) shall be
                  allocated to the other Partners in accordance with Section
                  4.2, but in a manner which will not produce an Adjusted
                  Capital Account Deficit at to such Partners.

         4.3.5    Gross Income Allocation: In the event any Partner has a
                  deficit Capital Account balance at the end of any Fiscal Year
                  or other period that is in excess of the Adjusted Capital
                  Account Deficit for such Partner, then such Partner shall be
                  specially allocated items of Partnership income and gain in
                  the amount of such excess as quickly as possible, provided
                  that an allocation pursuant to this Section 4.3.5 shall be
                  made only if and to the extent that such Partner would have an
                  Adjusted Capital Account Deficit after all other allocations
                  provided for in this Agreement have been tentatively made as
                  if this Section 4.3.5 were not in this Agreement.

         4.3.6    Nonrecourse Deductions: Nonrecourse Deductions for any Fiscal
                  Year shall be allocated to the Partners in accordance with
                  their Percentage Interest.

         4.3.7    Partner Nonrecourse Deductions: Partner Nonrecourse Deductions
                  for any Fiscal Year shall be allocated to the Partner who
                  bears the economic risk of loss with respect to the Partner

                                       10
<PAGE>

                  Nonrecourse Debt to which such Partner Nonrecourse Deductions
                  are attributable in accordance with Regulation Section
                  1.704-2(i)(1).

4.4      Tax and Code Section 704(c) Allocations: For U.S. Federal income tax
         purposes only, each item of income, gain, loss and deduction of the
         Partnership shall be allocated among the Partners in the same manner as
         the corresponding items of Net Profits and Net Losses and specially
         allocated items are allocated for Capital Account purposes; provided
         that with respect to any Property of the Partnership that has been
         reflected in the Partners' Capital Accounts at a value that differs
         from the adjusted basis for U.S. Federal income tax purposes of the
         Property, items of depreciation, amortization, and gain or loss, as
         computed for federal income tax purposes, shall be allocated between
         the Partners so as to take account of the variation between the
         adjusted basis, for U.S. Federal income tax purposes, of such Property
         and the value at which such Property is reflected in the Partners'
         Capital Accounts, in accordance with Code Section 704(c) and Regulation
         Sections 1.704-1(b)(2)(iv)(g) and 1.704-1(b)(4)(i).

4.5      Reversal of Allocations: Any special allocations of items of income,
         gains, losses or deductions pursuant to Section 4.3 shall, to the
         extent possible, be reversed in computing subsequent allocations of Net
         Profits and Net Loss pursuant to this Article 4, so that the net amount
         of any item so allocated and the Net Profits and Net Loss and all other
         items allocated to each Partner pursuant to this Article 4 shall, to
         the extent possible, equal the net amount that would have been
         allocated to each such Partner pursuant to the provisions of this
         Article 4 had such special allocations pursuant to Section 4.3 not been
         made.

4.6      Revaluation Adjustments: The General Partner, upon advice of the
         Partnership's tax counsel that the Partnership is authorized pursuant
         to the provisions of Regulation Section 1.704-1(b)(2)(iv)(f), and that
         it is in the Partners' interest to do so, shall cause an increase or
         decrease in the Partners' Capital Accounts to reflect a revaluation of
         Partnership Property (including intangible assets such as goodwill) on
         the Partnership books. Any such revaluation shall be made strictly in
         compliance with the provisions of Regulation Section
         1.704-1(b)(2)(iv)(f).

4.7      Required General Partner Allocation: Notwithstanding anything to the
         contrary contained herein, unless otherwise required by Code Section
         734(b) or 704(c) or the Regulations applicable thereto, the interest of
         the General Partner in each material item of Partnership income, gain,
         loss, deduction or credit shall be equal to at least one percent (1%)
         at all times during the existence of the Partner ship.


                                    ARTICLE 5

                                  DISTRIBUTIONS

5.1      Distributions: Subject to Section 8.3, the amount and timing of
         distributions by the Partnership shall be determined in the discretion
         of the General Partner. Subject to Section 8.3, all distributions to
         the Partners shall be in proportion to their Partnership Units. For
         purposes of this Section 5.1 the Partnership Units of the Partners
         shall be determined as of the date of any such distribution.

                                       11
<PAGE>

5.2      Nature of Distributions: Distributions may be made in cash or other
         Property, or both, in the discretion of the General Partner.


                                    ARTICLE 6

                     POWERS AND OBLIGATIONS OF THE PARTNERS

6.1      General Partner to Manage Business: The General Partner shall be
         responsible for managing the affairs of the Partnership. The General
         Partner shall have complete and exclusive discretion in the management
         and control of the affairs and business of the Partnership and shall
         possess all powers necessary, convenient or appropriate to carrying out
         the purposes and business of the Partnership; provided however, that
         the day to day activities of the Partnership shall be managed by the
         Partnership's officers, chosen by and subject to the supervision of the
         General Partner. The General Partner shall make all Partnership
         decisions, and shall specifically have the authority to hire attorneys,
         accountants, and any other consultants or employees. The Limited
         Partner hereby consents to the exercise by the General Partner of the
         powers conferred on it under this Agreement.

6.2      Powers of General Partner: The General Partner shall possess and enjoy,
         without the need to obtain the consent of the Limited Partner, all the
         rights and powers necessary or desirable to carry out the purposes and
         business of the Partnership, and all of the power and authority as may
         be specifically stated in this Agreement or as may be otherwise
         provided by law, including, but not limited to, the power to:

         6.2.1    make all decisions concerning the operational aspects of the 
                  Partnership;

         6.2.2    pay from Partnership assets all expenses of organizing and
                  conducting the business of the Partnership;

         6.2.3    make and enter into such contracts and incur expenses on
                  behalf of the Partnership as the General Partner deems
                  necessary or appropriate for the efficient conduct and
                  operation of the Partnership's business;

         6.2.4    open bank accounts, savings accounts and other accounts and
                  designate authorized signatories for such accounts;

         6.2.5    compromise, submit to arbitration, sue on or defend all claims
                  in favor of or against the Partnership; commence or defend
                  litigation that pertains to the Partnership or any Partnership
                  Property, and arrange for the settlement of any pending or
                  threatened litigation, by or against the Partnership, through
                  compromise, arbitration or otherwise;

         6.2.6    do all acts the General Partner deems necessary or appropriate
                  for the protection and preservation of the Partnership's
                  Property;

         6.2.7    make distributions and allocations to the Partners in 
                  accordance with Article 5 hereof;

                                       12
<PAGE>

         6.2.8    designate officers of the Partnership as authorized
                  signatories with the authority to execute on behalf of the
                  Partnership any documents or instruments of any kind that the
                  General Partner may deem appropriate or advisable to carry out
                  the purposes of the Partnership;

         6.2.9    arrange for the preparation, execution and filing of federal,
                  state and local income tax returns and pay any taxes on behalf
                  of the Partnership, and contest any determination by the
                  Internal Revenue Service that the General Partner deems to be
                  adverse to the best interest of the Partnership;

         6.2.10   make all payments required of the Partnership under the terms
                  of this Agreement, including such payments, fees and
                  reimbursements as the General Partner, or any of its
                  Affiliates, may be entitled to receive under the terms of this
                  Agreement;

         6.2.11   invest Partnership funds on a temporary basis pending
                  distribution, in such investments as the General Partner
                  determines appropriate;

         6.2.12   employ Persons (including any Affiliate of a General Partner)
                  for the operation and management of the Partnership and engage
                  such other experts and advisers as the General Partner may
                  deem necessary or advisable, in each case, on such terms and
                  for such compensation (including bonuses and benefits) as the
                  General Partner may determine;

         6.2.13   sell, license or otherwise dispose of any or all of the 
                  Property of the Partnership;

         6.2.14   enter into business asset or equity acquisitions, joint
                  ventures and other strategic alliances, including mergers and
                  consolidations;

         6.2.15   enter into financing arrangements or borrow money on behalf of
                  the Partnership, and secure any such financings or borrowings
                  by granting security interests and other liens on the
                  Partnership's Property;

         6.2.16   approve the annual business plan for the Partnership,
                  including the capital and operating budgets for the
                  Partnership;

         6.2.17   take any action for the (A) commencement of a voluntary case
                  under applicable bankruptcy, insolvency or similar law now or
                  hereinafter in effect, (B) consent to the entry of any order
                  for relief in an involuntary case under any such law to the
                  extent that the giving or withholding of such consent is
                  within the Partnership's discretion, (C) consent to the
                  appointment or taking possession of a receiver, liquidator,
                  assignee, custodian, trustee, sequestrator (or similar
                  official) of the Partnership or of any substantial part of the
                  Partnership's Property or (D) making by the Partnership of a
                  general assignment for the benefit of creditors;

         6.2.18   enter into any transaction with an Affiliate of a General
                  Partner, provided that such transaction is on arms' length
                  terms and conditions; and

         6.2.19   call a meeting of Partners from time to time as the General
                  Partner deems necessary or advisable.

                                       13
<PAGE>

6.3      Other Interests of Partners: The General Partner shall conduct all of
         its business through the Partnership. The Limited Partner and its
         Affiliates shall be prohibited from competing with the Partnership to
         the extent set forth in the Gemini Non-Competition Agreement.

6.4      Limited Authority of Limited Partners:  The Limited Partner shall not:

         6.4.1    take part in the control of the business of the Partnership;

         6.4.2    execute any document that binds or purports to bind the 
                  Partnership;

         6.4.3    hold itself out as having the power or authority to bind the 
                  Partnership;

         6.4.4    undertake any obligation or responsibility on behalf of the
                  Partnership;

         6.4.5    bring any action for partition or sale in connection with any
                  Property of the Partnership, whether real or personal, or
                  register or permit any lien or charge in respect of such
                  Property; or

         6.4.6    take any action that may jeopardize the status of the
                  Partnership as a limited partnership for U.S. Federal income
                  tax purposes.

6.5      Reliance by Third Parties: Notwithstanding any other provision of this
         Agreement to the contrary, no lender or purchaser, including any
         purchaser of Property from the Partnership or any other Person dealing
         with the Partnership, shall be required to look to the application of
         proceeds hereunder or to verify any representation by the General
         Partner as to the extent of the interest in the Property of the
         Partnership that the General Partner is entitled to encumber, sell or
         otherwise use, and any such lender or purchaser shall be entitled to
         rely exclusively on the representations of the General Partner as to
         its authority to enter into such financing or sale arrangements and
         shall be entitled to deal with the General Partner as if it was the
         sole party in interest therein, both legally and beneficially. In no
         event shall any Person dealing with the General Partner or the General
         Partner's representatives with respect to any business or Property of
         the Partnership be obligated to ascertain that the terms of this
         Agreement have been complied with, or be obligated to enquire into the
         necessity or expedience of any act or action of the General Partner or
         the General Partner's representative; and every contract, agreement,
         deed, mortgage, security agreement, promissory note or other instrument
         or document executed by the General Partner or the General Partner's
         representatives with respect to any business or Property of the
         Partnership shall be conclusive evidence in favor of any and every
         Person relying thereon or claiming thereunder that (a) at the time of
         the execution and/or delivery thereof this Agreement was in full force
         and effect, (b) such instrument or document was duly executed in
         accordance with the terms and provisions of this Agreement and is
         binding upon the Partnership, and (c) the General Partner or the
         General Partner's representatives were duly authorized and empowered to
         execute and deliver any and every such instrument or document for and
         on behalf of the Partnership.

6.6      Compensation, Expenses and Reimbursement of the General Partner: All
         expenses incurred in connection with the organization of the
         Partnership shall be borne by the Partnership. The General Partner
         shall be reimbursed on a monthly basis for all fair and reasonable
         expenses it incurs or makes on behalf of the Partnership (including
         amounts paid to any Person to perform services for

                                       14
<PAGE>

         the Partnership or the General Partner or who is an employee of the
         Partnership or the General Partner). Such reimbursement shall be in
         addition to any reimbursement to a General Partner as a result of
         indemnification pursuant to Section 6.7 hereof.

6.7      Indemnification of Partners:

         6.7.1    The Partnership shall indemnify and hold harmless the
                  Partners, their respective Affiliates, all of their respective
                  officers, directors, partners, stockholders, employees, and
                  agents and all of the officers, employees and agents of the
                  Partnership (individually, an "Indemnitee"), from and against
                  any and all losses, claims, demands, costs, damages,
                  liabilities, and expenses of any nature (including attorneys'
                  fees and disbursements), judgments, fines, settlements, and
                  other amounts arising from any and all claims, demands,
                  actions, suits, or proceedings, civil, criminal,
                  administrative or investigative, in which an Indemnitee may be
                  involved, or threatened to be involved, as a party or
                  otherwise ("Losses"), arising out of or incidental to the
                  business of the Partnership, regardless of whether an
                  Indemnitee continues to be a Partner, an Affiliate, or an
                  officer, director, partner, stockholder, employee, or agent of
                  a Partner or of an Affiliate at the time any such Loss is paid
                  or incurred, if the Indemnitee's conduct did not constitute
                  willful misconduct. The termination of any action, suit, or
                  proceeding by settlement or upon a plea of nolo contendere, or
                  its equivalent, shall not, in and of itself, create a
                  presumption or otherwise constitute evidence that the
                  Indemnitee's actions constituted willful misconduct.

         6.7.2    Expenses (including legal fees and expenses) incurred in
                  defending any proceeding subject to subsection (a) of this
                  Section 6.7 shall be paid by the Partnership in advance of the
                  final disposition of such proceeding upon receipt of an
                  undertaking (which need not be secured) by or on behalf of the
                  Indemnitee to repay such amount if it shall ultimately be
                  determined, by a court of competent jurisdiction or otherwise,
                  that the Indemnitee is not entitled to be indemnified by the
                  Partnership as authorized hereunder.

         6.7.3    The indemnification provided by this Section 6.7 shall be in
                  addition to any other rights to which each Indemnitee may be
                  entitled under any agreement, as a matter of law or otherwise,
                  both as to action in the Indemnitee's capacity as General
                  Partner or as a partner, stockholder, officer, director,
                  employee or agent of a Partner, or as to action in the
                  Indemnitee's capacity as a Person serving at the request of
                  the Partnership as set forth above, and shall continue as to
                  an Indemnitee who has ceased to serve in such capacity and
                  shall inure to the benefit of the heirs, successors, assigns,
                  administrators and personal representatives of the Indemnitee.
                  Such indemnification, however, shall only apply to Losses
                  incurred by virtue of the Indemnitee's status as General
                  Partner, Affiliate or officer, director, partner, stockholder,
                  employee or agent thereof, and not as to Losses incurred in
                  other capacities (for example, by virtue of otherwise
                  contracting with the Partnership).

         6.7.4    The Partnership may purchase and maintain insurance on behalf
                  of any one or more Indemnitees and other such Persons as the
                  Partnership shall determine against any liability that may be
                  asserted against or expense that may be incurred by such
                  Person in connection with the Partnership's activities,
                  whether or not the Partnership would have the power to
                  indemnify such Person against such liability under the
                  provisions of this Agreement.


                                       15
<PAGE>
         6.7.5    Any indemnification hereunder shall be satisfied only out of
                  the assets of the Partnership and no Partner shall be subject
                  to personal liability by reason of these indemnification
                  provisions.

         6.7.6    An Indemnitee shall not be denied indemnification in whole or
                  in part under this Section 6.7 because the Indemnitee had an
                  interest in the transaction with respect to which the
                  indemnification applies if the transaction was otherwise
                  permitted by the terms of this Agreement.

         6.7.7    The provisions of this Section 6.7 are for the benefit of the
                  Indemnitees and the heirs, successors, assigns, administrators
                  and personal representatives of the Indemnitees and shall not
                  be deemed to create any rights for the benefit of any other
                  Persons.

         6.7.8    Any Person that proposes to assert the right to be indemnified
                  under this Section 6.7 shall, promptly after receipt of notice
                  of any action that is subject to indemnification hereunder,
                  notify the Partnership of the commencement of such action,
                  enclosing a copy of all papers served. The failure so to
                  notify the Partnership of any such action shall not relieve it
                  from any liability that it may have to any Indemnitees
                  hereunder, unless the Partnership is prejudiced thereby. In
                  case any such action shall be brought and notice given to the
                  Partnership of the commencement thereof, the Partnership shall
                  be entitled to participate in, and to assume the defense
                  thereof, with counsel reasonably satisfactory to the
                  Indemnitee, and after notice from the Partnership to such
                  Indemnitee of its election so to assume the defense thereof,
                  the Partnership shall not be liable to such Indemnitee for any
                  legal or other expenses, except as provided below and except
                  for the reasonable costs of investigation subsequently
                  incurred by such Indemnitee at the request of the Partnership
                  in connection with the defense thereof. The Indemnitee shall
                  have the right to employ separate counsel and to participate
                  in (but not control) any such action,but the fees and expenses
                  of such counsel shall be the expense of such Indemnitee unless
                  (i) the employment of counsel by such Indemnitee has been
                  authorized by the Partnership, (ii) the employment of separate
                  counsel is necessitated by a conflicting interest among the
                  Indemnitees or (iii) the Partnership shall not in fact have
                  employed counsel to assume the defense of such action. In each
                  such case, the fees and expenses of counsel shall be at the
                  expense of the Partnership. The Partnership shall not be
                  liable for any settlement of any action or claims affected
                  without its written consent unless the Partnership has failed
                  to assume the defense of any such action or claims.

6.8      Liability of the General Partner: The General Partner and its
         Affiliates and all officers, directors, partners, stockholders,
         employees and agents of the General Partner and its Affiliates shall
         not be liable to the Partnership or to the Limited Partner for any
         losses sustained or liabilities incurred as a result of any act or
         omission of the General Partner, its Affiliates or any such officers,
         directors, partners, stockholders, employees or agents if (i) the
         General Partner, such Affiliate, or such officer, director, partner,
         stockholder, employee or agent acted in good faith and in a manner it,
         he or she reasonable believed to be in, or not opposed to, the best
         interests of the Partnership, and (ii) the conduct of the General
         Partner, such Affiliate or such officer, director, partner,
         stockholder, employee or agent did not constitute willful misconduct.
         For purposes of this Agreement, any act or omission, if done or omitted
         to be done in reliance upon the advice of legal counsel or accountants

                                       16
<PAGE>

         selected with reasonable care, shall be conclusively presumed to have
         been done or omitted to be done in good faith and not to constitute
         willful misconduct.

6.9      Reliance by General Partner: The General Partner may rely and shall be
         protected in acting or refraining from acting upon any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         consent, order, bond, debenture, or other paper or document believed by
         it to be genuine and to have been signed or presented by the proper
         party or parties. The General Partner may consult with legal counsel,
         and other consultants and advisers selected by it, and any advice of
         such Person as to matters which the General Partner believes to be
         within such Person's professional experience shall be full and complete
         authorization and protection in respect of any action taken or suffered
         or omitted by the General Partner hereunder in good faith and in
         accordance with such advice.

6.10     Conversion to Corporate Form: If the General Partner shall determine
         that it is desirable or helpful for the business of the Partnership to
         be conducted in a corporate rather than in a partnership form, the
         General Partner may incorporate the Partnership or take such other
         action as it may deem advisable in light of such changed conditions,
         including, without limitation, dissolving the Partnership, provided
         that, the General Partner may not incorporate the Partnership within
         two (2) years from the Effective Date without the consent of the
         Limited Partner if to do so would have material adverse tax
         consequences to the Limited Partner. In connection with any such
         incorporation of the Partnership, the Partners shall receive, in
         exchange for their Partnership Units, shares of capital stock of such
         corporation having the same relative rights and preferences as to
         dividends and distributions and the same voting and transfer rights,
         subject in each case to any modifications required solely as a result
         of the conversion to corporate form (all such rights and preferences
         being referred to, collectively, as "Equity Rights"), as are set forth
         in this Agreement as among the holders of interests in the Partnership.

                                    ARTICLE 7

           TRANSFERS OF PARTNERSHIP UNITS AND WITHDRAWALS OF PARTNERS

7.1      General Restriction on Transfer of Partnership Units: Except as
         specifically set forth in this Article 7, neither the General Partner
         nor the Limited Partner may Transfer any Partnership Units.

7.2      Transfers Pursuant to Exchange Agreement: Subject to Section 7.4, the
         Limited Partner shall be permitted to exchange Partnership Units for
         shares of Common Stock pursuant to the terms and conditions set forth
         in the Exchange Agreement.

7.3      Assignments to Permitted Transferee: Subject to Section 7.4, the
         General Partner may at any time assign its Partnership Units to a
         Permitted Transferee and the Limited Partner, with the consent of the
         General Partner (such consent not to be unreasonably withheld) may
         assign its Partnership Units to a Permitted Transferee; provided that
         in all such cases such Partner and its Permitted Transferee complies
         with Section 7.5.

7.4      Specific Restrictions on Transfer of Partnership Units:

                                       17
<PAGE>

         7.4.1    No exchange or assignment of a Partnership Unit may be made if
                  such exchange or assignment (i) would violate the then
                  applicable federal or state securities laws or rules and
                  regulations of the Commission, state securities commission, or
                  rules and regulations of any other government agencies with
                  jurisdiction over such exchange or assignment or (ii) would
                  affect the Partnership's existence or qualification under the
                  Act. If an exchange or assignment of a Partnership Unit is
                  otherwise permitted hereunder, notwithstanding any provision
                  hereof, no Partner shall exchange or assign all or any portion
                  of such Partner's Partnership Units unless and until such
                  Partner, upon the request of the Partnership, delivers to the
                  Partnership an opinion of counsel, addressed to the
                  Partnership, reasonably satisfactory to the Partnership, to
                  the effect that (A) such Partnership Unit has been registered
                  under the Securities Act and any applicable state securities
                  laws, or that the proposed transfer of such Partnership Unit
                  is exempt from any registration requirements imposed by such
                  laws and that the proposed exchange or assignment does not
                  violate any other applicable requirements of federal or state
                  securities laws and (B) that such exchange or assignment shall
                  not adversely affect the tax status of the Partnership. Such
                  opinion shall not be deemed delivered until the Partnership
                  confirms to such Partner that such opinion is acceptable.

         7.4.2    Notwithstanding the other provisions of this Agreement, the
                  General Partner shall monitor the exchange or assignment of
                  Partnership Units to determine (i) if such Partnership Units
                  are being traded on an "established securities market" or a
                  "secondary market (or the substantial equivalent thereof)"
                  within the meaning of Section 7704 of the Code, and (ii)
                  whether additional exchanges or assignments of Partnership
                  Units would result in the Partnership being unable to qualify
                  for at least one of the "safe harbors" set forth in
                  Regulations Section 1.7704-1 (or such other guidance
                  subsequently published by the Internal Revenue Service setting
                  forth safe harbors under which Partnership Units shall not be
                  treated as "readily tradable on a secondary market (or the
                  substantial equivalent thereof)" within the meaning of section
                  7704 of the Code) (the "Safe Harbors"). The General Partner
                  shall take (and cause its Affiliates to take) all steps
                  reasonably necessary or appropriate to prevent any trading of
                  Partnership Units or any recognition by the Partnership of
                  exchanges or assignments made on such markets and, except as
                  otherwise provided herein, to ensure that at least one of the
                  Safe Harbors is met.

7.5      Requirements for Transfers: Notwithstanding anything to the contrary
         contained herein, in order for an assignment to take place pursuant to
         Section 7.3:

         7.5.1    the assignee must execute a counterpart of this Agreement or
                  otherwise agree in writing to be bound by its terms;

         7.5.2    there shall have been compliance with relevant requirements of
                  the Act and all other ap plicable legislation, including
                  securities legislation;

         7.5.3    in the case of an assignment to a Permitted Transferee,
                  evidence reasonably satisfactory to the General Partner must
                  have been produced to the effect that the assignor is a
                  Permitted Transferee and that such assignment will not result
                  in a lien or charge upon or against Partnership assets; and

                                       18
<PAGE>

         7.6      the General Partner, acting reasonably, must be satisfied that
                  (i) the assignment or the assignee will not impair the ability
                  of the Partnership to be taxed as a partnership for federal
                  income tax purposes and (ii) the assignment will not cause the
                  Partnership's tax year to close or the Partnership to
                  terminate for federal income tax purposes under Section 708 of
                  the Code.

7.7      Documentation and Costs: Any assignee shall execute any and all
         documents reasonably requested by the General Partner and shall pay all
         reasonable expenses incurred by the Partnership in connection with the
         assignment of Partnership Units, including the cost of the preparation,
         filing and publishing of any amendment to this Agreement.

7.8      Withdrawal: No Partner may withdraw from the Partnership without the
         prior written consent of the General Partner, which consent shall be
         within the absolute discretion of the General Partner.

7.9      Invalid Transfer: Any Transfer of a partnership interest that does not
         comply with the provisions of this Agreement shall be invalid and shall
         not vest any interest in the assignee.


                                    ARTICLE 8

                           DISSOLUTION AND LIQUIDATION

8.1 Dissolution: The Partnership shall dissolve on the first to occur of the
following:

         8.1.1    The expiration of the term of the Partnership as provided in 
                  Section 2.5;

         8.1.2    The sale of all of the assets of the Partnership and the
                  collection and distribution of all proceeds (including
                  interest on deferred payments) from such sale;

         8.1.3    The exchange pursuant to the Exchange Agreement of all of the
                  Partnership Units held by the Limited Partner;

         8.1.4    At such time as required by the Act; or

         8.1.5    The determination of the Partners to dissolve the Partnership.

8.2      Continuation of Partnership: To the extent permitted by the Act, upon
         dissolution of the Partnership in accordance with Section 8.1.4 the
         remaining Partners may elect to reconstitute the Partnership and
         continue its business on the same terms and conditions set forth in
         this Agreement if on the affirmative vote of the holders of a majority
         of Partnership Units. the Partners agree in writing (a) to continue the
         business of the Partnership and (b) to the appointment, if necessary,
         of a successor General Partner. Unless such an election is made within
         90 days after dissolution, the Partnership shall conduct only
         activities necessary to wind up its affairs. If such an election is
         made within 90 days after dissolution, then (i) the reconstituted
         Partnership shall continue until dissolved in accordance with this
         Article 8 and (ii)

                                       19
<PAGE>
         all necessary steps shall be taken to cancel this Agreement and the
         Certificate of Limited Partnership and to enter into a new partnership
         agreement and certificate of limited partnership.

8.3      Winding Up Affairs and Liquidation: Upon the dissolution of the
         Partnership, the General Partner or the Persons required or permitted
         by law to carry out the winding up of the affairs of the Partnership
         (the "Liquidator") shall promptly notify all Partners of such
         dissolution, shall proceed to the liquidation of the assets of the
         Partnership by converting such assets to cash insofar as deemed
         practicable by the General Partner or the Liquidator, shall wind up the
         affairs of the Partnership, and, after paying or providing for the
         payment of all liabilities and obligations of the Partnership, shall
         distribute the proceeds of liquidation and other assets of the
         Partnership as provided by law and the terms of this Agreement.

8.4      Distribution on Dissolution: The proceeds of liquidation and other
         assets of the Partnership shall be applied and distributed in the
         following order of priority:

         8.4.1    To the payment of debts and liabilities of the Partnership
                  (including any loans and advances that may have been made by
                  any of the Partners, or amounts owing to any of the Partners)
                  and the expenses of liquidation;

         8.4.2    To the setting up of any reserves that the General Partner or
                  the Liquidator may deem reasonably necessary for any
                  contingent or unforeseen liabilities or obligations of the
                  Partnership, which reserves shall be paid over to an escrow
                  holder approved by the General Partner or the Liquidator to be
                  held for the purpose of disbursing such reserves in payment of
                  any of the aforementioned contingencies, and, at the
                  expiration of such period, as the General Partner or the
                  Liquidator shall deem advisable, to distribute the balance
                  thereafter remaining in the manner hereinafter provided; and

         8.4.3    Any balance then remaining shall be distributed to the
                  Partners in accordance with their Capital Accounts. Each
                  Partner shall look solely to the assets of the Partnership for
                  the return of its Capital Contribution and shall have no right
                  or power to demand or receive any specific Property other than
                  cash from the Partnership. No Partner shall have priority over
                  any other Partner as to the return of its Capital
                  Contributions, distributions or allocations.

8.5      Assets Other Than Cash: Assets of the Partnership, with the approval of
         the General Partner, may be distributed in kind on the basis of their
         then appraised value. For purposes of making such distribution only,
         the unrealized profit or loss on any such asset (based on its fair
         market value) shall be first allocated among the Partners and the
         distribution of the asset shall be treated as a distribution of cash
         equal to the fair market value of such asset.


                                    ARTICLE 9

                                 FISCAL MATTERS

9.1      Books and Records: The Partnership shall keep complete and up to date
         books and records at its office setting forth a true and accurate
         account of all business transactions arising out of and

                                       20
<PAGE>

         in connection with the conduct of the Partnership's business. The
         Partnership shall also maintain at its office the following:

         9.1.1    A current list of each Partner set forth in alphabetical
                  order, together with each Partner's Capital Contributions and
                  Partnership Units;

         9.1.2    A copy of the certificate of limited partnership of the
                  Partnership and all certificates of amendment thereto,
                  together with executed copies of any powers of attorney
                  pursuant to which any certificate has been executed;

         9.1.3    Copies of the Partnership's federal, state and local income
                  tax or information returns and reports, if any, for the six
                  (6) most recent Fiscal Years;

         9.1.4    Copies of the original of this Agreement and all amendments 
                  thereto;

         9.1.5    Financial statements of the Partnership for the six (6) most 
                  recent Fiscal Years; and

         9.1.6    The Partnership's books and records for the then current year
                  and the past three (3) Fiscal Years.

         The General Partner shall make available to the Partnership's auditors
         or accountants or other duly authorized representatives of the
         Partnership such information and material as may be required by such
         auditors, accountants or authorized representatives and shall otherwise
         give such cooperation as may be reasonably necessary for the auditors,
         accountants or authorized representatives to carry out their duties to
         the Partnership in accordance with the provisions hereof.

9.2      Access to Books and Records: Upon the reasonable request of the Limited
         Partner, the General Partner shall promptly deliver to the Limited
         Partner, at the Limited Partner's expense, the current list of
         Partners, a copy of the certificate of limited partnership of the
         Partnership and all amendments thereto, copies of this Agreement and
         all amendments thereto and a copy of any state filings by the
         Partnership. A Limited Partner shall have the right on reasonable
         request to inspect and copy during normal business hours any of the
         Partnership's records required to be maintained pursuant to Section 9.1
         (other than those deemed by the General Partner to be confidential) and
         to obtain from the General Partner promptly after becoming available, a
         copy of the Partnership's federal, state and local income tax or
         information returns and reports for each Fiscal Year. The General
         Partner shall promptly furnish to a Limited Partner a copy of any
         amendment to this Agreement executed by the General Partner pursuant to
         a power of attorney from a Limited Partner.

9.3      Tax Returns: The General Partner shall cause the Partnership to file
         when due all federal, state and local income tax or information returns
         due under laws in force in the United States and to withhold and remit
         to the appropriate governmental agencies any amounts required to be
         paid under applicable laws.

9.4      Fiscal Year:  The "Fiscal Year" of the Partnership shall mean the year 
         as determined under Code Section 706(b).


                                       21
<PAGE>

9.5      Accounting and Tax Elections: All decisions as to accounting matters
         and all elections required or permitted to be made by the Partnership
         under the Code, including elections pursuant to Code Sections 732(d)
         and 754 (or corresponding provisions of succeeding law or state law)
         shall be made by the General Partner.

9.6      Information for the General Partner: The Partnership shall prepare all
         such records and information as may be necessary for the General
         Partner to use for the proper filing of all documents required to be
         filed by the General Partner with the Commission.


                                   ARTICLE 10

                            MISCELLANEOUS PROVISIONS

10.1     Notices: Except as otherwise provided herein, any notice, consent,
         waiver, offer, request, or vote, required hereunder shall be in
         writing, and shall be deemed to have been validly served, given or
         delivered (i) upon delivery thereof if delivered by messenger or
         courier service to the Partner to be notified, or (ii) upon
         acknowledgment of receipt thereof if transmitted to a valid telecopier
         number for the Partner to be notified; in each case the Partner is to
         be notified at the address and telecopier numbers on Exhibit E.

10.2     Limited Power of Attorney: The Limited Partner, by the Limited
         Partner's execution of this Agreement, irrevocably constitutes and
         appoints the General Partner as the Limited Partner's true and lawful
         attorney and agent, with full power and authority in the Limited
         Partner's name, place and stead to execute, acknowledge and deliver and
         to file or record in any appropriate public office:

         10.2.1   this Agreement and counterparts thereof;

         10.2.2   all instruments that the General Partner deems appropriate to
                  reflect any amendment, change or modification to the
                  Partnership or to this Agreement in accordance with the terms
                  hereof; including, without limitation, any amendment to this
                  Agreement and/or to any certificate or other instrument that
                  may be necessary, desirable or appropriate to re flect or
                  comply with the provisions of Sections 2.1 and 2.8;

         10.2.3   all certificates and instruments and amendments thereto that
                  the General Partner deems necessary or appropriate to form,
                  qualify or continue the qualification of the Partnership in or
                  otherwise comply with the laws of any jurisdiction where the
                  Partnership may do business or own or lease Property in order
                  to maintain the limited liability of the Limited Partner and
                  to comply with all applicable laws of such jurisdiction;

         10.2.4   all conveyances and instruments that the General Partner deems
                  appropriate or necessary to reflect the dissolution and
                  termination of the Partnership pursuant to the terms of this
                  Agreement;

         10.2.5   any and all other certificates and instruments that may be
                  required to be filed by the Partnership under the laws of the
                  United States or in any jurisdiction therein; and

                                       22
<PAGE>

         10.2.6   all transfers, certificates and other documents and to make
                  all such statements as may, in the opinion of the General
                  Partner, be necessary or desirable in order to carry through
                  to completion any exchange or assignment of a Partnership Unit
                  pursuant to the terms of this Agreement.

         This power of attorney shall be deemed to be coupled with an interest
         and shall survive the exchange or assignment by the Limited Partner of
         its Partnership Units. Notwithstanding the existence of this power of
         attorney, each Limited Partner agrees to join in the execution,
         acknowledgement and delivery of the instruments referred to above if
         requested to do so by the General Partner. The power of attorney
         granted to the General Partner is a limited power of attorney that does
         not authorize the General Partner to act on behalf of the Limited
         Partner except to execute the documents described in this Section 10.2.

10.3     Integration: This Agreement, the agreements referred to herein and the
         agreements referred to therein set forth the entire agreement between
         the parties with regard to the subject matter here of. No other
         agreements, covenants, representations or warranties, express or
         implied, oral or written, have been made by any party to the other with
         respect to the subject matter of this Agreement. All prior and
         contemporaneous conversations, negotiations, possible and alleged
         agreements and representations, covenants, and warranties with respect
         to the subject matter hereof are waived, merged herein and therein and
         superseded hereby and thereby.

10.4     Applicable Law: This Agreement shall be governed by, construed and 
         enforced in accordance with the internal laws of the State of Delaware.

10.5     Counterparts: This Agreement may be executed in counterparts and all
         counterparts so executed shall constitute one Agreement binding on all
         the parties. It shall not be necessary for each party to execute the
         same counterparts.

10.6     Severability: In case any one or more of the provisions contained in
         this Agreement or any application of the provisions shall be invalid,
         illegal or unenforceable in any respect, the validity, legality and
         enforceability of the remaining provisions or the remaining
         applications shall not in any way be affected or impaired.

10.7     Captions: The captions and headings in this Agreement are for
         convenience only and shall not be considered in interpreting any
         provision of this Agreement.

10.8     Binding Effect: Except as otherwise provided to the contrary, this
         Agreement shall be binding upon, and inure to the benefit of, the
         Partners and their respective heirs, executors, administrators,
         successors and assigns.

10.9     Gender and Number: Whenever required by the context, the singular shall
         be deemed to include the plural, and the plural shall be deemed to
         include the singular, and the masculine, fem inine and neuter genders
         shall each be deemed to include the other.

10.10    Amendment: Except as otherwise provided, this Agreement may be amended
         in whole or in part only by an agreement in writing signed by the
         General Partner and all the Limited Partner.

                                       23
<PAGE>

10.11    Exhibits: Exhibits referred to in this Agreement are incorporated by
         reference into this Agreement.

10.12    Partnership Tax Audits: The General Partner is designated as the
         Partnership's "Tax Matters Partner" (the "TMP") in accordance with the
         provisions of Code Section 6231(a)(7). The TMP shall receive no
         compensation for its services as the TMP.

10.13    Arbitration: Any controversy or claim arising out of or relating to any
         interpretation, breach or dispute concerning any of the terms or
         provisions of this Agreement, which is settled in writing within thirty
         (30) days after it arises, shall be settled by arbitration in Delaware
         or such other jurisdiction as the parties may agree upon, in accordance
         with the laws of the State of Delaware and under the rules then
         obtaining of the American Arbitration Association (or any successor
         thereto), and judgment upon the award rendered in said arbitration
         shall be final and may be entered in any court in the State of Texas or
         Florida or elsewhere having jurisdiction thereof.
         Any party hereto may apply for such arbitration.

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the date
first above written.

                                                  EPi HEALTH TECHNOLOGIES INC.


                                                  By:  /s/ Arup Sen
                                                       ---------------------
                                                           Arup Sen


                                                  GEMINI BIOTECH LTD.


                                                  By: /s/ Krishna Jayaraman
                                                      ----------------------
                                                          Krishna Jayaraman



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