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                                                                   EXHIBIT 10.19

                             UNIT PURCHASE AGREEMENT

         UNIT PURCHASE AGREEMENT dated July 10, 2001, between IMSCO
TECHNOLOGIES, INC., a Delaware corporation with offices at 8450 East Crescent
Parkway, Suite 100, Greenwood Village, CO 80111 (the "Company") and TRILIUM
HOLDINGS LTD., with an address c/o Euro-Dutch Trust Company, Charlotte House,
Charlotte Street, PO Box N 9204, Nassau Bahamas (the "Investor").


                                    ARTICLE I
                                   DEFINITIONS
                                   -----------

         SECTION 1.1 CERTAIN DEFINED TERMS. Certain capitalized terms used
throughout this Agreement are defined above, in Section 1.2 hereof and elsewhere
in this Agreement.

         SECTION 1.2 DEFINITIONS. As used in this Agreement, the following terms
shall have the following meanings (such meanings to be equally applicable to
both the singular and plural forms of the terms defined).

                           (a) "ADVERSE CLAIM" means a lien, security interest,
         charge, encumbrance or other right or claim of any Person (other than
         any lien, security interest, charge, encumbrance or other right or
         claim in favor of the Investor).

                           (b) "AFFILIATE" when used with respect to a Person
         means any other Person controlling, controlled by or under common
         control with such Person. For the purposes of this definition,
         "control", when used with respect to any specified Person, means the
         power to direct the management and policies of such Person, directly or
         indirectly, whether through the ownership of voting securities, by
         contract or otherwise; and the terms "controlling" and "controlled"
         have meanings correlative to the foregoing.

                           (c) "AGREEMENT" means this Unit Purchase Agreement,
         as the same may be amended, restated, supplemented or otherwise
         modified from time to time hereafter.

                           (d) "BENEFIT PLAN" means an employee benefit plan,
         subject to ERISA.

                           (e) "BUSINESS DAY" means a day of the year other than
         a Saturday or a Sunday or a day on which banks are authorized or
         required to close in New York City.

                           (f) "CERTIFICATE OF DESIGNATION" refers to the
         Certificate of Designation of the Company in the form annexed hereto as
         EXHIBIT A.

                           (g) "CLOSING" means the closing and funding of the
         Investment and all related transactions described in this Agreement.

                           (h) "CLOSING DATE" means the date of the Closing.

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                           (i) "COMMON STOCK" means the common stock of the
         Company, $.0001 par value per share.

                           (j) "ERISA" means the Employee Retirement Income
         Security Act of 1974, as amended.

                           (k) "GAAP" means generally accepted accounting
         principles as in effect from time to time in the United States.

                           (l) "GOVERNMENT ENTITY" means the United States of
         America, any state, any political subdivision of a state and any agency
         or instrumentality of the United States of America, or any state or
         political subdivision thereof and any entity exercising executive,
         legislative, judicial, regulatory or administrative functions of or
         pertaining to government.

                           (m) "INVESTMENT" refers to the purchase of Units
         being made by the Investor in accordance herewith.

                           (n) "MATERIAL ADVERSE EFFECT" means, with respect to
         a Person, a material adverse effect upon the condition (financial or
         otherwise), operations, properties or prospects of such Person, or upon
         the ability of such Person to perform under this Agreement or the
         Related Documents.

                           (o) "PERSON" means an individual, partnership,
         corporation (including a business trust), joint stock company, trust,
         unincorporated association, limited liability company, joint venture,
         Government Entity or other entity.

                           (p) "PREFERRED STOCK" refers to those 64,000 shares
         of Series C Convertible Preferred Stock that comprise a part of the
         Units of the Company being purchased by the Investor at the Closing,
         which such stock carries the privileges and rights as set forth herein
         and in the Certificate of Designation.

                           (q) "RECORDS" means all documents, books, records and
         other information (including, without limitation, computer programs,
         tapes, disks, punch cards, data processing software and related
         property and rights) maintained with respect to the Company's business.

                           (r) "RELATED DOCUMENTS" means any and all agreements
         executed by the Company in connection with this Agreement, including
         but not limited to, those documents specifically enumerated elsewhere
         herein.

                           (s) "SEC" means the Securities and Exchange
         Commission.

                           (t) "SUBSIDIARY" means as to any Person at least a
         majority of the securities of which having ordinary voting power for
         the election of directors or other individuals governing such
         corporation or entity (other than securities having such power only by
         reason to the happening of a contingency) are at the time owned by such
         Person and/or one or more other Subsidiaries.

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                           (u) "UNITS" means the sixty four thousand (64,000)
         investment units of the Company being purchased hereunder, at a
         purchase price of $23.4375 per Unit, each consisting of one share of
         Preferred Stock and one Warrant to purchase 64,000 shares of Preferred
         Stock at an exercise price of $31.25 per share of Preferred Stock.

                           (v) "WARRANT(S)" refers to those warrants comprising
         a part of the Units to be issued to each Investor, to purchase the
         number of shares of Preferred Stock calculated therein, which such
         warrants are each exercisable as provided therein at any time within
         three (3) years from the date of issuance thereof and is in the form of
         EXHIBIT B hereto.

                                   ARTICLE II
                             UNIT PURCHASE AND TERMS
                             -----------------------

         SECTION 2.1 PURCHASE AND SALE OF UNITS. Subject to all of the terms and
conditions hereof, and in reliance on the representations, warranties and
agreements contained herein, the Company will issue and sell to the Investor,
and the Investor agrees to purchase from the Company at the Closing, the Units
for an aggregate purchase price of One Million Five Hundred Thousand Dollars
($1,500,000).

         SECTION 2.2 SHARE AND WARRANT CERTIFICATES. The purchase of the Units
shall be evidenced by the due and proper execution and delivery of an original
share certificate representing the Preferred Stock component of the Units and a
Warrant certificate representing the Warrant component of the Units. The Company
has, or before the Closing will have, authorized the sale and issuance of the
Preferred Stock, which series shall have the rights, restrictions, privileges,
preferences and dividends as set forth in the Certificate of Designation.

         SECTION 2.3 PREFERRED CONVERTIBLE INTO COMMON STOCK. Each share of
Preferred Stock shall convert into 125 shares of Common Stock of the Company,
subject to adjustment ("Conversion Shares") at the option of the Investor at any
time following the issuance thereof and shall automatically convert at the
earlier of either (i) three years from the date hereof or (ii) the consummation
of a public offering of the Company's securities with gross proceeds of at least
twenty five million dollars ($25,000,000), in the manner, and subject to
adjustment, described in the Certificate of Designation.

         SECTION 2.4 PAYMENT OF DIVIDENDS. Dividends on the Preferred Stock
shall be accrued or paid in the manner set forth in the Certificate of
Designation.

         SECTION 2.5 WARRANTS. The Warrants shall grant to each Investor the
right to purchase one share of Preferred Stock (the "Warrant Shares") for each
Unit purchased hereunder. The Warrants shall be exercisable, at Investor's sole
discretion, in whole or in part, for three years from the date of issuance.
Additional terms and conditions of the Warrants are set forth in more detail in
the Warrants, attached hereto as EXHIBIT B.

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         SECTION 2.6 REGISTRATION RIGHTS. The Company covenants that it will, at
its expense, within 75 days of the Closing, use its commercially reasonable
efforts to file a registration statement on the appropriate form (the
"Registration Statement") with the SEC (the "SEC Filing") seeking to permit the
resale without restriction of all Warrant Shares and Conversion Shares and will
use its commercially reasonable efforts to effect such registration as soon as
practicable after the filing of such Registration Statement. If the SEC Filing
does not occur for any reason within 75 days after the Closing (the "Penalty
Trigger Date"), the Company shall issue Investor either (a) 640 shares of
Preferred Stock, or (b) if the Preferred Stock has been converted to shares of
Common Stock, 20,000 additional shares of Common Stock (the "Penalty"). For each
subsequent thirty day-period following the Penalty Trigger Date that the Company
fails to file the Registration Statement, an additional Penalty will be imposed.
Notice of such penalty shall be provided to each holder of Units.

         SECTION 2.7 FEES AND EXPENSES. With respect to the filing of the
Registration Statement, all fees, costs and expenses of registration will be
borne by the Company, including all registration, filing and other fees payable
to any securities exchange or automated quotation system on which the Company's
securities are or will be listed (an "Exchange") and the National Association of
Securities Dealers, Inc.; printing expenses, fees and disbursements of counsel
and accountants for the Company; all legal fees and disbursements and other
expenses of complying with state securities or blue sky laws of any
jurisdictions in which the securities to be offered are to be registered and
qualified.

         SECTION 2.8 REGISTRATION PROCEDURES. In the case of the registration
effected by the Company pursuant to Section 2.6, the Company will keep Investor
advised in writing as to the initiation of the registration and as to the
completion thereof. At its expense, the Company will:

                           (a) Keep such registration effective for a period of
         twelve (12) months provided, however, that (i) such twelve (12) month
         period shall be extended for a period of time equal to the period
         Investor refrains from selling any shares of Common Stock included in
         such registration at the request of an underwriter of securities of the
         Company or at the request of the Company or an Exchange, and (ii) in
         the case of any registration of securities on Form S-3 or comparable
         successor form which are intended to be offered on a continuous or
         delayed basis, such twelve (12) month period shall be extended, if
         necessary, to keep the Registration Statement effective until all
         securities are sold, provided that applicable rules and regulations
         under the Securities Act governing the obligation to file a
         post-effective amendment permit, in lieu of filing a post-effective
         amendment which (x) includes any prospectus required by Section
         10(a)(3) of the Securities Act or (y) reflects facts or events
         representing a material or fundamental change in the information set
         forth in the Registration Statement, the incorporation by reference of
         information required to be included in (x) and (y) hereof to be
         contained in periodic reports filed pursuant to Section 13 or 15(d) of
         the Securities Exchange Act of 1934, as amended, (the "Exchange Act")

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         in the Registration Statement. Investor agrees that it will refrain
         from selling any shares included in such Registration Statement at the
         request of the Company due to the Company's failure to have a current
         prospectus included as a part thereof, provided the Company shall use
         its best efforts to make all appropriate filings for the prospectus to
         become current;

                           (b) Prepare and file with the SEC such amendments and
         supplements to such Registration Statement and the prospectus used in
         connection with such Registration Statement as may be necessary to
         comply with the provisions of the Securities Act with respect to a
         disposition of all securities covered by such Registration Statement;

                           (c) Furnish to Investor and its legal counsel (i)
         promptly after the same is prepared and publicly distributed, filed
         with the SEC or received by the Company, one copy of the Registration
         Statement and any amendment thereto, each preliminary prospectus and
         prospectus and each amendment or supplement thereto in both electronic
         and print format, and (ii) such number of copies of a prospectus,
         including a preliminary prospectus, and all amendments and supplements
         thereto, and such other documents as Investor may reasonably request in
         order to facilitate the disposition of the shares of Common Stock owned
         by Investor;

                           (d) Notify Investor at any time when a prospectus
         relating thereto is required to be delivered under the Securities Act,
         of the happening of any event as a result of which the prospectus
         included in such Registration Statement, as then in effect, includes an
         untrue statement of a material fact or omits to state a material fact
         required to be stated therein or necessary to make the statements
         therein not misleading or incomplete in light of the circumstances then
         existing, and at the request of Investor, prepare and furnish to it a
         reasonable number of copies of a supplement to or an amendment of such
         prospectus as may be necessary so that, as thereafter delivered to
         Investor, such prospectus shall not include 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 or
         incomplete in light of the circumstances then existing;

                           (e) Use its reasonable best efforts to prevent the
         issuance of any stop order or other suspension of effectiveness of a
         Registration Statement, and, if such an order is issued, to obtain the
         withdrawal of such order at the earliest possible moment and to notify
         Investor (or, in the event of an underwritten offering, the managing
         underwriters) of the issuance of such order and the resolution thereof;

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                           (f) Cause all such shares of Common Stock to be
         listed or included for quotation on each Exchange on which the
         Company's shares of Common Stock are then listed or included for
         quotation;

                           (g) Provide a transfer agent and registrar for all
         such shares of Common Stock and CUSIP number for all such shares of
         Common Stock, in each case not later than the effective date of such
         registration;

                           (h) Make available for inspection by Investor, any
         underwriter participating in any disposition pursuant to such
         Registration Statement and any attorney or accountant retained by
         Investor or underwriter, all financial and other records, pertinent
         corporate documents and properties of the Company and cause the
         Company's officers and directors to supply all information reasonably
         requested by Investor, any underwriter, attorney or accountant in
         connection with such Registration Statement;

                           (i) Otherwise use its best efforts to comply with all
         applicable rules and regulations of the SEC, and make available to
         Investor, as soon as reasonably practicable, an earnings statement
         covering the period of at least twelve (12) months, but not more than
         eighteen (18) months, beginning with the first month after the
         effective date of the Registration Statement, which earnings statement
         shall satisfy the provisions of Section 11(a) of the Securities Act;
         and

                           (j) Hold in confidence and not make any disclosure of
         information concerning Investor provided to the Company unless (i)
         disclosure of such information is necessary to comply with federal or
         state securities laws, (ii) the disclosure of such information is
         necessary to avoid or correct a misstatement or omission in any
         Registration Statement, (iii) the release of such information is
         ordered pursuant to a subpoena or other order from a court or
         governmental body of competent jurisdiction or (iv) such information
         has been made generally available to the public other than by
         disclosure in violation of this or any other agreement; and, upon
         learning that disclosure of such information concerning Investor is
         sought in or by a court or governmental body of competent jurisdiction
         or through other means, give prompt notice to Investor and, at its
         expense, undertake appropriate action to prevent disclosure of, or to
         obtain a protective order for, such information.

         SECTION 2.9 INDEMNIFICATION.

                           (a) To the extent that Investor includes any shares
         of Common Stock in a Registration Statement pursuant to the terms of
         this Article 2, the Company will indemnify and hold harmless Investor,
         its members, managers, employees, agents, representatives, attorneys,

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         directors and officers, and each person, if any, who controls Investor
         within the meaning of the Securities Act (the "Investor Indemnified
         Persons"), from and against, and will reimburse each Investor
         Indemnified Person with respect to, any and all loss, damage,
         liability, cost and expense to which each Investor Indemnified Person
         may become subject under the Securities Act or otherwise, insofar as
         such losses, damages, liabilities, costs or expenses are caused by any
         untrue statement or alleged untrue statement of any material fact
         contained in such Registration Statement, any prospectus contained
         therein 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, in light of the circumstances in which they were made, not
         misleading; provided, however, that the Company will not be liable in
         any such case to the extent that any such loss, damage, liability, cost
         or expense arises primarily out of or is based upon an untrue statement
         or alleged untrue statement or omission or alleged omission so made in
         conformity with information furnished by Investor or any Investor
         Indemnified Person in writing specifically for use in the preparation
         thereof.

                           (b) To the extent any indemnification by an
         indemnifying party is prohibited or limited by law, the indemnifying
         party agrees to make the maximum contribution with respect to any
         amounts for which it would otherwise be liable under this Article 2 to
         the extent permitted by law, provided that (i) no contribution shall be
         made under circumstances where the indemnifying party would not have
         been liable for indemnification pursuant to the provisions of this
         Article 2, (ii) no seller of securities guilty of fraudulent
         misrepresentation (within the meaning of Section 11(f) of the
         Securities Act) shall be entitled to contribution from any seller of
         securities who was not guilty of such fraudulent misrepresentation, and
         (iii) the amount of the contribution together with any other payments
         made in respect of such loss, damage, liability or expense, by any
         seller of securities shall be limited to the net amount of proceeds
         received by such seller from the sale of such securities.


                                   ARTICLE III
                              CONDITIONS OF CLOSING
                              ---------------------

         SECTION 3.1 CONDITIONS PRECEDENT TO CLOSING. Investor agrees to deposit
the total purchase price of the Units ($1,500,000) in a non-interest bearing
escrow account with Jenkens & Gilchrist Parker Chapin LLP, no more than three
(3) days following the date of execution and delivery hereof. The obligations of
the Investor to make the Investment and authorize the release of the purchase
price from escrow are subject to the following conditions, which shall have been
satisfied on or before the Closing Date:

                           (a) Execution and delivery of this Agreement by all
         parties hereto, with all Exhibits and Schedules hereto completed in
         form and substance satisfactory to Investor.

                           (b) Execution and delivery of that certain merger
         agreement by and among the Company, Global Sports & Entertainment,
         Inc., Global Acquisition Corp., TurfClub.com, Inc. and Turfclub
         Acquisition Corp. in substantially the form annexed hereto as EXHIBIT
         C.

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                           (c) Issuance of the Preferred Stock and Warrants by
         the Company.

                           (d) The Certificate of Designation shall have been
         accepted for filing by the Secretary of State of the State of Delaware
         at or prior to Closing.

                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES
                         ------------------------------

         SECTION 4.1 REPRESENTATIONS AND WARRANTIES OF THE COMPANY. The Company
represents and warrants as follows:

                           (a) ORGANIZATION. The Company is a corporation duly
         organized, validly existing and in good standing under the laws of the
         jurisdiction of its incorporation or organization and has the power and
         all licenses necessary to own its assets and to transact the business
         in which it is presently engaged, and is duly qualified and in good
         standing under the laws of each jurisdiction where its conduct of
         business requires such qualification and where the failure to be so
         qualified could have a Material Adverse Effect on the Company.

                           (b) AUTHORITY AND VALIDITY. The Company has the
         power, authority and legal right to make, deliver and perform this
         Agreement, the Related Documents, the terms of the Preferred Stock and
         Warrants and all of the transactions contemplated hereby and thereby,
         and has taken all necessary action to authorize the execution, delivery
         and performance of this Agreement, and to issue and sell the Units.
         This Agreement, the Related Documents, the Preferred Stock, the
         Warrants and the Certificate of Designation constitute legal, valid and
         binding obligations of the Company, enforceable against it in
         accordance with their respective terms except as the enforceability
         hereof and thereof may be limited by bankruptcy, insolvency,
         moratorium, reorganization and other similar laws of general
         application affecting creditors' rights generally, and by general
         principles of equity (whether such enforceability is considered in a
         proceeding in equity or at law).

                           (c) CONSENTS, ETC. No consent of any other party and
         no consent, license, approval or authorization of, or registration or
         declaration with, any governmental authority, bureau or agency is
         required in connection with the execution, delivery or performance by
         the Company, or the validity or enforceability of this Agreement, the
         Related Documents, the Preferred Stock, the Warrants or the Certificate
         of Designation, other than such as have been met or obtained.

                           (d) NON-CONTRAVENTION. The execution, delivery and
         performance of this Agreement and all other agreements and instruments
         executed and delivered or to be executed and delivered pursuant hereto
         or thereto in connection with the sale and issuance of the Units will
         not (i) create any Adverse Claim against the Company other than as
         contemplated herein or (ii) violate any provision of any existing law
         or regulation or any order or decree of any court, regulatory body or
         administrative agency or the certificate of incorporation or by-laws of
         the Company or any mortgage, indenture, contract or other agreement to
         which the Company is a party or by which the Company or any property or
         assets of the Company may be bound.

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                           (e) LITIGATION. No litigation or administrative
         proceeding of or before any court, tribunal or Government Entity is
         presently pending, or, to the knowledge of the Company threatened,
         against the Company or any properties of the Company or with respect to
         this Agreement, which, if adversely determined, could have a Material
         Adverse Effect on the Company or which would draw into question the
         validity of this Agreement or any of the Related Documents.

                           (f) NO INJUNCTIONS, ETC. No injunction, writ,
         restraining order or other order of any nature exists which adversely
         affects the Company's performance of its obligations under this
         Agreement, the Related Documents, the Preferred Stock, the Warrants or
         the Certificate of Designation.

                           (g) SUBSIDIARIES. The Company has no Subsidiaries
         other than TurfClub Acquisition Corp., Global Acquisition Corp., Spider
         Acquisition Corp.

                           (h) INVESTMENT COMPANY ACT. The Company is not an
         "investment company" or an "affiliated person" of or "promoter" or
         "principal underwriter" or an "investment company" as such terms are
         defined in the Investment Company Act of 1940, as amended, nor is the
         Company otherwise subject to regulation thereunder. The Company is not
         a "holding company" as that term is defined in, and is not otherwise
         subject to regulation under, the Public Utility Holding Company Act of
         1935.

                           (i) ERISA. No Benefit Plan is maintained or
         participated in by the Company, and neither the Company nor any
         Affiliate has any liability to the Pension Benefit Guaranty
         Corporation.

                           (j) TAX MATTERS. The Company has filed or caused to
         be filed all federal, state and local tax returns which are required to
         be filed and has paid or caused to be paid all taxes as shown on such
         returns or on any assessment received by it to the extent that such
         taxes have become due, except such taxes the amount, applicability or
         validity of which are being contested in good faith by appropriate
         proceedings, and with respect to which the Company shall have set aside
         on its books adequate reserves with respect to such taxes as are
         required by GAAP.

                           (k) TITLE TO PROPERTIES, ABSENCE OF LIENS AND
         ENCUMBRANCES. The Company has good and marketable title (or good and
         marketable leasehold interests with respect to leased property) to all
         of its real and personal property free and clear of any liens, charges,
         pledges, security interests or other encumbrances, except as otherwise
         disclosed to Investor prior to Closing.

                           (l) CONDITION OF ASSETS. All of the assets and
         properties of the Company that are reasonably necessary for the
         operation of its business are in good working condition, ordinary wear
         and tear excepted, and are able to serve the function for which they
         are currently being used.

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         SECTION 4.2 REPRESENTATIONS AND WARRANTIES OF THE INVESTOR. The
Investor hereby warrants, represents and covenants as follows:

                           (a) The Investor has sufficient liquid assets to
         sustain a loss of the Investor's entire investment.

                           (b) The Investor has such knowledge and experience in
         financial, investment and business matters that it is capable of
         evaluating the merits and risks of the prospective investment in the
         securities of the Company. The Investor has consulted with such
         independent legal counsel or other advisers as it has deemed
         appropriate to assist the Investor in evaluating its proposed
         investment in the Company.

                           (c) The Investor represents that it (i) has adequate
         means of providing for its current financial needs, and has no need for
         liquidity of investment in the Company; and (ii) can afford (a) to hold
         unregistered securities for the period of time required and (b) to
         sustain a complete loss of the entire amount of the Investment.

                           (d) The Investor acknowledges that the offering of
         Units has not been registered under the Securities Act in reliance on
         an exemption for transactions by an issuer not involving a public
         offering, and further understands that the Investor is purchasing the
         Units without being furnished any prospectus setting forth all of the
         information that would be required to be furnished under the Securities
         Act.

                           (e) The Units and components thereof being purchased
         are being acquired solely for the account of the Investor for
         investment purposes and not with a view to, or for resale in connection
         with, any distribution in any jurisdiction where such sale or
         distribution would be precluded, provided that Investor may offer
         participations in the Units to its principals who purchase
         contemporaneous with Investor.

                           (f) The Investor has been afforded the opportunity to
         ask questions of, and receive answers from, the officers and/or
         directors of the Company concerning the terms and conditions of this
         transaction and to obtain any additional information, to the extent
         that the Company possesses such information or can acquire it without
         unreasonable effort or expense, necessary to verify the accuracy of the
         information furnished; and has availed himself of such opportunity to
         the extent he considers appropriate in order to permit him to evaluate
         the merits and risks of an investment in the Company. It is understood
         that all documents, records and books pertaining to this investment
         have been made available for inspection, and that the books and records
         of the Company will be available upon reasonable notice for inspection
         by investors during reasonable business hours at its principal place of
         business.

                                    ARTICLE V
                            COVENANTS OF THE COMPANY
                            ------------------------

        SECTION 5.1 COVENANTS. So long as the Investor owns any shares of
Preferred Stock or Warrants, the Company will, unless the Investor shall
otherwise consent in writing:

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                           (a) COMPLIANCE WITH LAWS, ETC. Comply, and cause its
         Subsidiaries, if any, to comply in all material respects with all
         applicable laws, rules, regulations and orders, such compliance to
         include, without limitation, paying before the same become delinquent
         all taxes, assessments and governmental charges imposed upon it or upon
         its property except to the extent contested in good faith.

                           (b) MAINTENANCE OF PROPERTY. Keep all of its
         property, which is necessary or useful to the conduct of its business,
         in good working order and condition, ordinary wear and tear excepted.

                           (c) LITIGATION. Promptly give the Investor notice in
         writing of all litigation and of all proceedings before any court,
         tribunal or Government Entity affecting the Company or any Subsidiary,
         except litigation proceedings which, if adversely determined, would not
         have a Material Adverse Effect on the Company.

                           (d) PRESERVATION OF CORPORATE EXISTENCE. Preserve and
         maintain its corporate existence, rights, privileges and franchises in
         the jurisdiction of its incorporation, and qualify and remain qualified
         as a foreign corporation in each jurisdiction in which such
         qualification is necessary in view of its business or operations, and
         where the failure to qualify or remain qualified might reasonably have
         a Material Adverse Effect upon the financial condition, business or
         operations of the Company and its Subsidiaries taken as a whole.

                           (e) CONVERSION. Upon conversion of the Preferred
         Stock, promptly comply with all of the terms and conditions of the
         Certificate of Designation.

                                   ARTICLE VI
                                  MISCELLANEOUS
                                  -------------

        SECTION 6.1 AMENDMENTS AND WAIVERS. No amendment or modification of any
provision of this Agreement shall be effective without the written agreement of
the Company and the Investor, and no termination or waiver of any provision of
this Agreement or consent to any departure therefrom by the Company shall be
effective without the written consent of the Investor. Any waiver or consent
shall be effective only in the specific instance and for the specific purpose
for which given.

        SECTION 6.2 NOTICES, ETC. All notices, requests, demands and other
communications hereunder shall be in writing and shall be deemed to be effective
only if delivered by hand, overnight courier or mailed by prepaid registered or
certified mail, return receipt requested, to the parties at their addresses set
forth herein, or to such other address as each party may specify by written
notice to the other from time to time in accordance with the terms of this
Section 6.2. Such notices, requests, demands and other communications hereunder
shall be deemed to have been duly given upon such personal delivery, on the next
Business Day after being sent by overnight courier, or on the date three (3)
Business Days after the date postmarked by the United States Post Office, as the
case may be.

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        SECTION 6.3 BROKER. The Company and Investor represent and warrant to
each other that no broker or finder was employed by either of them in connection
with the transactions contemplated by this Agreement, except for Keating
Investments LLC who is receiving compensation in connection with the
transactions contemplated hereby. Each of the parties agrees to indemnify and
hold the other party harmless with respect to any claims made by any broker for
the payment of fees in connection with the transactions contemplated hereby.

        SECTION 6.4 NO WAIVER, REMEDIES. No failure on the part of the Investor
to exercise, and no delay in exercising, any right hereunder shall operate as a
waiver thereof, nor shall any single or partial exercise of any right hereunder
preclude any other or further exercise thereof or the exercise of any other
right. The remedies herein provided are cumulative and not exclusive of any
remedies provided by law.

        SECTION 6.5 BINDING EFFECT, ASSIGNABILITY. This Agreement shall be
binding upon and inure to the benefit of the Company, the Investor and their
respective successors and permitted assigns. This Agreement and the Investor's
rights and obligations hereunder and interest herein shall be assignable in
whole or in part by the Investor and its successors and assigns. The Company may
not assign any of its rights and obligations hereunder or any interest herein
without the prior written consent of the Investor in its sole discretion. The
Investor may, in connection with any assignment or participation or any proposed
assignment or participation pursuant to this Section 6.5, disclose to the
assignee or participant or proposed assignee or participant any information
relating to the Company furnished to the Investor by or on behalf of the
Company.

        SECTION 6.6 TERM OF THIS AGREEMENT. This Agreement, including, without
limitation, the Company's obligation to observe its covenants set forth in
Article V, shall remain in full force and effect until such time as no shares of
Preferred Stock or Warrants remain outstanding; provided, however, that Articles
IV and this Article VI shall be continuing and shall survive any termination of
this Agreement.

        SECTION 6.7 GOVERNING LAW; JURY WAIVER; JURISDICTION. This Agreement
will be governed by, and construed in accordance with, the laws of the State of
New York. Each of the parties hereto waives, to the fullest extent permitted by
law, any right it may have to a trial by jury in respect of any litigation
arising directly or indirectly out of, under or in connection with this
Agreement or any of the transactions contemplated hereunder. The parties hereby
submit to the exclusive jurisdiction of the courts of the State of New York
located in New York County and the Federal courts located in Southern District
of New York, with respect to any action or legal proceeding commenced by either
party with respect to this Agreement. Each party irrevocably waives any
objection it now has or hereafter may have respecting the venue of any such
action or proceeding or the inconvenience of such forum, and each party consents
to the service of process in any such action or proceeding in the manner set
forth for the delivery of notices herein.

         SECTION 6.8 EXECUTION IN COUNTERPARTS; SEVERABILITY; INTERPRETATION.
This Agreement may be executed in any number of counterparts and by different
parties hereto in separate counterparts, each of which when so executed shall be
deemed to be an original and all of which when taken together shall constitute
one and the same agreement. In case any provision in or obligation under this
Agreement shall be invalid, illegal or unenforceable in any jurisdiction, the
validity, legality and enforceability of the remaining provisions or

                                       12
<PAGE>

obligations, or of such provision or obligation in any other jurisdiction, shall
not in any way be affected or impaired thereby. This Agreement contains the
final and complete integration of all prior expressions by the parties hereto
with respect to the subject matter hereof and shall constitute the entire
agreement among the parties hereto with respect to the subject matter hereof,
superseding all prior oral or written understandings.

                 IN WITNESS WHEREOF, the parties have caused this Agreement to
be executed by their respective officers thereunto duty authorized, as of the
date first above written.


                                 THE INVESTOR:

                                 TRILIUM HOLDINGS LTD.

                                 By: /s/ Anna Marie Lowe
                                    --------------------------------------------
                                 Name: Anna Marie Lowe
                                 Title: Director


                                 IMSCO TECHNOLOGIES, INC.


                                 By: /s/ Timothy J. Keating
                                     -------------------------------------------
                                     Timothy J. Keating, Chief Executive Officer

                                       13
<PAGE>

                                    EXHIBITS


Exhibit A -  Certificate of Designation

Exhibit B -  Form of Warrant

Exhibit C -  Merger Agreement

                                       14
<PAGE>

NEITHER THIS WARRANT NOR THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT
NOR ANY INTEREST IN THIS WARRANT OR IN SUCH SECURITIES HAVE BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND NEITHER THIS WARRANT NOR THE
SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT NOR ANY INTEREST IN THIS
WARRANT OR IN SUCH SECURITIES CAN BE SOLD OR TRANSFERRED, UNLESS AND UNTIL IT IS
OR THEY ARE SO REGISTERED.


                         WARRANT TO PURCHASE SECURITIES

                                       OF

                            IMSCO TECHNOLOGIES, INC.


         THIS CERTIFIES that, for value received, Trilium Holdings Ltd. is
entitled to purchase from IMSCO Technologies, Inc., a Delaware corporation (the
"Corporation"), subject to the terms and conditions hereof, such number of
shares ("Warrant Shares") of the Series C Convertible Preferred Stock, $.0001
par value per share ("Preferred Stock") of the Corporation as described herein
at the Warrant Price (as defined below). This warrant, together with all
warrants hereafter issued in exchange or substitution for this warrant, is
referred to as the "Warrant" and the holder of this Warrant is referred to as
the "Holder." The number of Warrant Shares is subject to adjustment as
hereinafter provided. Notwithstanding anything to the contrary contained herein,
this Warrant shall expire on the date which is the day prior to the third (3rd)
anniversary of the date hereof (the "Termination Date").

         1. EXERCISE OF WARRANTS. (a) Reference is made to that certain Unit
Purchase Agreement between the Corporation and the initial Holder hereof,
pursuant to which, among other things, this Warrant was authorized and issued
(the "Agreement"). Capitalized terms not otherwise defined herein shall have
their respective meanings as set forth in the Agreement.

         (b) The Holder may, at any time prior to the Termination Date, subject
to the terms and conditions hereof, exercise this Warrant in whole or in part
for (a) sixty four thousand (64,000) shares of Preferred Stock, at an exercise
price per share equal to $31.25 (the "Preferred Stock Warrant Price"), by the
surrender of this Warrant (properly endorsed) at the principal office of the
Corporation, or at such other agency or office of the Corporation in the United
States of America as the Corporation may designate by notice in writing to the
Holder at the address of such Holder appearing on the books of the Corporation,
and by payment to the Corporation of the Warrant Price (as hereinafter defined)
in lawful money of the United States or by check for each Warrant Share being
purchased. The Preferred Stock Warrant Price shall be referred to herein as the
"Warrant Price." Upon any partial exercise of this Warrant, there shall be
executed and issued to the Holder a new Warrant in respect of the Warrant Shares
as to which this Warrant shall not have been exercised. In the event of the
exercise of the rights represented by this Warrant, a certificate or
certificates for the Warrant Shares so purchased, as applicable, registered in

                                       15
<PAGE>

the name of the Holder, shall be delivered to the Holder hereof as soon as
practicable after the rights represented by this Warrant shall have been so
exercised.

         (c) At any time prior to the Termination Date, the Holder may, at its
option, exchange this Warrant, in whole or in part (a "Warrant Exchange"), into
the number of Warrant Shares determined in accordance with this Section, by
surrendering this Warrant at the principal office of the Corporation,
accompanied by a notice stating such Holder's intent to effect such exchange,
the number of Warrant Shares to be exchanged and the date on which the Holder
requests that such Warrant Exchange occur (the "Notice of Exchange"). The
Warrant Exchange shall take place on the date specified in the Notice of
Exchange or, if later, within ten (10) days of the date the Notice of Exchange
is received by the Corporation (the "Exchange Date"). Certificates for the
shares issuable upon such Warrant Exchange and, if applicable, a new warrant of
like tenor evidencing the balance of the shares remaining subject to this
Warrant, shall be issued as of the Exchange Date and delivered to the Holder
within five (5) business days following the Exchange Date. In connection with
any Warrant Exchange, this Warrant shall represent the right to subscribe for
and acquire the number of Warrant Shares (rounded to the next highest integer)
equal to (1) the number of Warrant Shares specified by the Holder in its Notice
of Exchange (the "Total Number") less (2) the number of Warrant Shares equal to
the quotient obtained by dividing (a) the product of the Total Number and the
existing Warrant Price by (b) the Market Price of a share of Common Stock, as
defined in the next sentence. As used herein, the phrase "Market Price" at any
date shall be deemed to be the last reported sale price, or, in case no such
reported sale takes place on such day, the average of the last reported sale
prices for the last three trading days, in either case as reported by the
principal securities exchange on which the Common Stock is listed or admitted to
trading or as reported by NASDAQ, or if the Common Stock is not listed or
admitted to trading on any national securities exchange or quoted on NASDAQ, the
closing bid price on the NASDAQ Electronic Bulletin Board or as otherwise
furnished by the National Association of Securities Dealers, Inc. (the "NASD")
or similar organization if the NASD is no longer reporting such information, or,
if no such bid information is reported, as determined in good faith by
resolution of the Board of Directors of the Company.

         2. RESERVATION OF WARRANT SHARES. The Corporation agrees that, prior to
the expiration of this Warrant, it will at all times have authorized and in
reserve, and will keep available, solely for issuance or delivery upon the
exercise of this Warrant, such number of Warrant Shares issuable by the
Corporation upon the exercise of this Warrant.

         3. NO STOCKHOLDER RIGHTS. This Warrant shall not entitle the holder
hereof to any voting rights or other rights as a shareholder of the Corporation.

                                       16
<PAGE>

         4. SPLIT OR COMBINATION OF COMMON STOCK AND STOCK DIVIDEND. In case the
Corporation shall at any time subdivide, redivide, recapitalize, split or change
its outstanding shares of Common Stock into a greater number of shares or
declare a dividend upon its Common Stock payable solely in shares of Common
Stock, the Warrant Price shall be proportionately reduced and the number of
Warrant Shares proportionately increased. Conversely, in case the outstanding
shares of Common Stock of the Corporation shall be combined into a smaller
number of shares, the Warrant Price shall be proportionately increased and the
number of Warrant Shares proportionately reduced. Notwithstanding the foregoing,
in no event will the Warrant Price be reduced below the par value of the Common
Stock.

         5. MERGER OR REORGANIZATION, ETC. If at any time prior to the exercise
of this Warrant, there shall be (i) a reorganization (other than a combination,
reclassification, exchange or subdivision of stock otherwise provided for
herein), (ii) a merger or consolidation of the Corporation with or into another
corporation in which the Corporation is not the surviving entity, or a reverse
triangular merger in which the Corporation is the surviving entity but the
shares of the Corporation's capital stock outstanding immediately prior to the
merger are converted by virtue of the merger into the property, whether in the
form of securities, cash, or otherwise, or (iii) a sale or transfer of the
Corporation's properties and assets as, or substantially as, an entirety to any
other person, then, as a part of such reorganization, merger, consolidation,
sale or transfer, lawful provision shall be made so that the Holder shall
thereafter be entitled to receive upon exercise of this Warrant, the number of
shares of stock or other securities or property of the successor corporation
resulting from such reorganization, merger, consolidation, sale or transfer that
Holder would have been entitled to receive in such reorganization,
consolidation, merger, sale or transfer if this Warrant had been exercised
immediately before such reorganization, merger, consolidation, sale or transfer.

         6. LEGEND AND STOP TRANSFER ORDERS. Unless the Warrant Shares have been
registered under the Securities Act, upon exercise of any part of the Warrant,
the Corporation shall instruct its transfer agent to enter stop transfer orders
with respect to such Warrant Shares, and all certificates or instruments
representing the Warrant Shares shall bear on the face thereof substantially the
following legend, insofar as is consistent with Delaware law:

                  THE SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE SOLD OR
                  TRANSFERRED WITHOUT AN EFFECTIVE AND CURRENT REGISTRATION
                  STATEMENT OR POST-EFFECTIVE AMENDMENT THERETO FOR SUCH SHARES
                  UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR AN OPINION OF
                  COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE ISSUER THAT
                  REGISTRATION IS NOT REQUIRED UNDER THAT ACT.

         7. MISCELLANEOUS. This Warrant shall be governed by and construed in
accordance with the laws of the State of Delaware. All the covenants and
provisions of this Warrant by or for the benefit of the Corporation shall bind
and inure to the benefit of its successors and assigns hereunder. Nothing in
this Warrant shall be construed to give to any person or corporation other than
the Corporation and the holder of this Warrant any legal or equitable right,
remedy or claim under this Warrant. This Warrant shall be for the sole and
exclusive benefit of the Corporation and the holder of this Warrant. The section
headings herein are for convenience only and are not part of this Warrant and

                                       17
<PAGE>

shall not affect the interpretation hereof. Upon receipt of evidence
satisfactory to the Corporation of the loss, theft, destruction or mutilation of
this Warrant, and of indemnity reasonably satisfactory to the Corporation, if
lost, stolen or destroyed, and upon surrender and cancellation of this Warrant,
if mutilated, the Corporation shall execute and deliver to the Holder a new
Warrant of like date, tenor and denomination.

         IN WITNESS WHEREOF, the Corporation has caused this Warrant to be
executed by its duly authorized officers under its seal, as of this 10th day of
July, 2001.

                                 IMSCO TECHNOLOGIES, INC.


                                 By: /s/ Timothy K. Keating
                                     -------------------------------------------
                                     Timothy J. Keating, Chief Executive Officer

                                       18
<PAGE>

                              WARRANT EXERCISE FORM

                          TO BE EXECUTED BY THE HOLDER
                          IN ORDER TO EXERCISE WARRANT

         The undersigned Holder hereby irrevocably elects to exercise this
Warrant and to purchase ____________ shares of ___________ Stock issuable upon
exercise of such Warrant, and requests that certificates for such securities
shall be issued in the name of:

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


-----------------------------------------------------------------
(please print or type name and address)


-----------------------------------------------------------------
(please insert social security or other identifying number)


and be delivered as follows:


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


-----------------------------------------------------------------
(please print or type name and address)


-----------------------------------------------------------------
(please insert social security or other identifying number)

and if such number of shares of ____________ Stock shall not be all the shares
evidenced by this Warrant Certificate, that a new Warrant Certificate for the
balance of such shares be registered in the name of, and delivered to, Holder.


                                                 -------------------------------
                                                 Signature of Holder



                                                 SIGNATURE GUARANTEE:

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

                                       19