34
[LOGO]
BANK LEUMI LE ISRAEL B.M.
      CALIFORNIA



                               LOAN AGREEMENT
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 PRINCIPAL      LOAN DATE       MATURITY    LOAN NO     CALL    COLLATERAL   ACCOUNT   OFFICER   INITIALS
                                                                         
$700,000.00     04-30-1996     04-30-1997     2595      04A0       030       232587      RXB
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References in the shaded area are for lender's use only and do not limit the applicability of this 
document to-any particular loan or item.
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BORROWER: HEMACARE CORPORATION            LENDER: BANK LEUMI LE-ISRAEL, B.M.
          4954 VAN NUYS BLVD., #201               8383 WILSHIRE BLVD. STE. 400
          SHERMAN OAKS, CA 91403                  BEVERLY HILLS, CA 90211
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THIS LOAN AGREEMENT BETWEEN HEMACARE CORPORATION ("BORROWER") AND BANK LEUMI 
LE-ISRAEL, B.M. ("LENDER") IS MADE AND EXECUTED ON THE FOLLOWING TERMS AND 
CONDITIONS.  BORROWER HAS RECEIVED PRIOR COMMERCIAL LOANS FROM LENDER OR HAS 
APPLIED TO LENDER FOR A COMMERCIAL LOAN OR LOANS AND OTHER FINANCIAL 
ACCOMMODATIONS, INCLUDING THOSE WHICH MAY BE DESCRIBED ON ANY EXHIBIT OR 
SCHEDULE ATTACHED TO THIS AGREEMENT.  ALL SUCH LOANS AND FINANCIAL 
ACCOMMODATIONS, TOGETHER WITH ALL FUTURE LOANS AND FINANCIAL ACCOMMODATIONS 
FROM LENDER TO BORROWER, ARE REFERRED TO IN THIS AGREEMENT INDIVIDUALLY AS 
THE "LOAN" AND COLLECTIVELY AS THE "LOANS." BORROWER UNDERSTANDS AND AGREES 
THAT: (A) IN GRANTING, RENEWING, OR EXTENDING ANY LOAN, LENDER IS RELYING 
UPON BORROWER'S REPRESENTATIONS, WARRANTIES, AND AGREEMENTS, AS SET FORTH IN 
THIS AGREEMENT; (B) THE GRANTING, RENEWING, OR EXTENDING OF ANY LOAN BY 
LENDER AT ALL TIMES SHALL BE SUBJECT TO LENDER'S SOLE JUDGMENT AND 
DISCRETION; AND (C) ALL SUCH LOANS SHALL BE AND SHALL REMAIN SUBJECT TO THE 
FOLLOWING TERMS AND CONDITIONS OF THIS AGREEMENT.

TERM.  This Agreement shall be effective as of APRIL 30, 1996, and shall 
continue thereafter until all Indebtedness of Borrower to Lender has been 
performed in full and the parties terminate this Agreement in writing.

DEFINITIONS.  The following words shall have the following meanings
when used in this Agreement.  Terms not otherwise defined in this
Agreement shall have the meanings attributed to such terms in the
Uniform Commercial Code.  All references to dollar amounts shall mean
amounts in lawful money of the United States of America.

    AGREEMENT.  The word "Agreement" means this Loan Agreement, as this
    Loan Agreement may be amended or modified from time to time, together
    with all exhibits and schedules attached to this Loan Agreement from
    time to time.

    ACCOUNT.  The word "Account" means a trade account, account receivable,
    or other right to payment for goods sold or services rendered owing to
    Borrower (or to a third party grantor acceptable to Lender).

    ACCOUNT DEBTOR.  The words "Account Debtor" mean the person or entity
    obligated upon an Account.

    ADVANCE.  The word "Advance" means a disbursement of Loan funds under
    this Agreement.

    BORROWER.  The word "Borrower" means HEMACARE CORPORATION.  The word
    "Borrower" also includes, as applicable, all subsidiaries and affiliates of
    Borrower as provided below in the paragraph titled "Subsidiaries and 
    Affiliates."

    BORROWING BASE.  The words "Borrowing Base" mean SEVENTY percent 
    (70.000%) of the Net Face Amount of Debtor's Eligible Accounts, but such 
    advances shall not exceed $700,000.00 outstanding at any one time.

    BUSINESS DAY.  The words "Business Day" mean a day on which commercial
    banks are open for business in the State of California.

    CERCLA.  The word "CERCLA" means the Comprehensive Environmental Response,
    Compensation, and Liability Act of 1980, as amended.

    CASH FLOW.  The words "Cash Flow" mean net income after taxes, and exclusive
    of extraordinary gains and income, plus depreciation and amortization.

    COLLATERAL.  The word "Collateral" means and includes without limitation 
    all property and assets granted as collateral security for a Loan, 
    whether real or personal property, whether granted directly or 
    indirectly, whether granted now or in the future, and whether granted in 
    the form of a security interest, mortgage, deed of trust, assignment, 
    pledge, chattel mortgage, chattel trust, factor's lien, equipment trust, 
    conditional sale, trust receipt, lien, charge, lien or title retention 
    contract, lease or consignment intended as a security device, or any 
    other security or lien interest whatsoever, whether created by law, 
    contract, or otherwise.  The word "Collateral" includes without 
    limitation all collateral described below in the section titled 
    "COLLATERAL."

    DEBT.  The word "Debt" means all of Borrower's liabilities excluding
    Subordinated Debt.

    ELIGIBLE ACCOUNTS.  The words "Eligible Accounts" mean, at any time, all 
    of Borrower's Accounts which contain selling terms and conditions 
    acceptable to Lender.  The net amount of any Eligible Account against 
    which Borrower may borrow shall exclude all returns, discounts, credits, 
    and offsets of any nature. Unless otherwise agreed to by Lender in 
    writing, Eligible Accounts do not include:

        (a) Accounts with respect to which the Account Debtor is an officer, an
        employee or agent of Borrower.

        (b) Accounts with respect to which the Account Debtor is a subsidiary 
        of, or affiliated with or related to Borrower or its shareholders, 
        officers, or directors.

        (c) Accounts with respect to which goods are placed on consignment,
        guaranteed sale, or other terms by reason of which the payment by the
        Account Debtor may be conditional.

        (d) Accounts with respect to which Borrower is or may become liable
        to the Account Debtor for goods sold or services rendered by the
        Account Debtor to Borrower.

        (e) Accounts which are subject to dispute, counterclaim, or setoff.

        (f) Accounts with respect to which the goods have not been shipped or
        delivered, or the services have not been rendered, to the Account
        Debtor.

        (g) Accounts with respect to which Lender, in its sole discretion,
        deems the creditworthiness or financial condition of the Account 
        Debtor to be unsatisfactory.

        (h) Accounts of any Account Debtor who has filed or has had filed
        against it a petition in bankruptcy or an application for relief under
        any provision of any state or federal bankruptcy, insolvency, or
        debt-in-relief acts; or who has had appointed a trustee,
        custodian, or receiver for the assets of such Account Debtor; or who
        has made an assignment for the benefit of creditors or has become
        insolvent or fails generally to pay its debts (including its payrolls)
        as such debts become due.

        (i) Accounts with respect to which the Account Debtor is the United 
        States government or any department or agency of the United States.

        (j) Accounts which have not been paid in full within 90 from the 
        invoice date. The entire balance of any Account of any single Account 
        debtor will be ineligible whenever the portion of 1he Account which has 
        not been paid within 90 from the invoice date is in excess of 25.000% of
        the total amount outstanding on the Account.

        (k) That portion of Accounts due from an Account Debtor which are in
        excess of 10.000% of the Debtor's aggregate dollar amount of all
        outstanding Accounts.

    ELIGIBLE EQUIPMENT.  The words "Eligible Equipment" mean, at any time,
    all of Borrower's Equipment as defined below except:

        (a) Equipment which is not owned by Borrower free and clear of all
        security interests, liens, encumbrances, and claims of third parties.

        (b) Equipment which Lender, in its sole discretion, deems to be 
        obsolete, unsalable, damaged, defective, or unfit for operation.

    ELIGIBLE INVENTORY.  The words "Eligible Inventory" mean, at any time, all 
    of Borrower's Inventory as defined below except:

        (a) Inventory which is not owned by Borrower free and clear of all
        security interests, liens, encumbrances, and claims of third parties.

        (b) Inventory which Lender, in its sole discretion, deems to be 
        obsolete, unsalable, damaged, defective, or unfit for further 
        processing.

    EQUIPMENT.  The word "Equipment" means all of Borrower's goods used or 
    bought for use primarily in Borrower's business and which are not 
    included in inventory, whether now or hereafter existing.

    ERISA.  The word "ERISA" means the Employee Retirement Income Security
    Act of 1974, as amended.
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 04-30-1996                        LOAN AGREEMENT                         Page 2
                                     (Continued)
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          EVENT OF DEFAULT.  The words "Event of Default" mean and include
          without limitation any of the Events of Default set forth below in the
          section titled "EVENTS OF DEFAULT."

          EXPIRATION DATE.  The words "Expiration Date" mean the date of
          termination of Lender's commitment to lend under this Agreement.

          GRANTOR.  The word "Grantor" means and includes without limitation
          each and all of the persons or entities granting a Security Interest
          in any Collateral for the Indebtedness, including without limitation
          all Borrowers granting such a Security Interest.

          GUARANTOR.  The word "Guarantor" means and includes without limitation
          each and all of the guarantors, sureties, and accommodation parties in
          connection with any Indebtedness.

          INDEBTEDNESS.  The word "Indebtedness" means and includes without
          limitation all Loans, together with all other obligations, debts and
          liabilities of Borrower to Lender, or any one or more of them, as well
          as all claims by Lender against Borrower, or any one or more of them;
          whether now or hereafter existing, voluntary or involuntary, due or
          not due, absolute or contingent, liquidated or unliquidated; whether
          Borrower may be liable individually or jointly with others; whether
          Borrower may be obligated as a guarantor, surety, or otherwise;
          whether recovery upon such Indebtedness may be or hereafter may
          become barred by any statute of limitations; and whether such
          Indebtedness may be or hereafter may become otherwise unenforceable.

          INVENTORY.  The word "Inventory" means all of Borrower's raw
          materials, work in process, finished goods, merchandise, parts and
          supplies, of every kind and description, and goods held for sale or
          lease or furnished under contracts of service in which Borrower now 
          has or hereafter acquires any right, whether held by Borrower or
          others, and all documents of title, warehouse receipts, bills of
          lading, and all other documents of every type covering all or any part
          of the foregoing.  Inventory includes inventory temporarily out of
          Borrower's custody or possession and all returns on Accounts.

          LENDER.  The word "Lender" means BANK LEUMI LE-ISRAEL, B.M., its
          successors and assigns.

          LINE OF CREDIT.  The words "Line of Credit" mean the credit facility
          described in the Section titled "LINE OF CREDIT" below.

          LIQUID ASSETS.  The words "Liquid Assets" mean Borrower's cash on 
          hand plus Borrower's readily marketable securities.

          LOAN.  The word "Loan" or "Loans" means and includes without
          limitation any and all commercial loans and financial accommodations
          from Lender to Borrower, whether now or hereafter existing, and
          however evidenced, including without limitation those loans and
          financial accommodations described herein or described on any exhibit
          or schedule attached to this Agreement from time to time.

          NOTE.  The word "Note" means and includes without limitation
          Borrower's promissory note or notes, if any, evidencing Borrower's
          Loan obligations in favor of Lender, as well as any substitute,
          replacement or refinancing note or notes therefor.

          PERMITTED LIENS.  The words "Permitted Liens" mean: (a) liens and
          security interests securing Indebtedness owed by Borrower to Lender;
          (b) liens for taxes, assessments, or similar charges either not yet
          due or being contested in good faith; (c) liens of materialmen,
          mechanics, warehousemen, or carriers, or other like liens arising in
          the ordinary course of business and securing obligations which are not
          yet delinquent; (d) purchase money liens or purchase money security
          interests upon or in any property acquired or held by Borrower in the
          ordinary course of business to secure indebtedness outstanding on the
          date of this Agreement or permitted to be incurred under the paragraph
          of this Agreement titled "Indebtedness and Liens"; (e) liens and
          security interests which, as of the date of this Agreement, have been
          disclosed to and approved by the Lender in writing; and (f) those
          liens and security interests which in the aggregate constitute an
          immaterial and insignificant monetary amount with respect to the net
          value of Borrower's assets.

          RELATED DOCUMENTS.  The words "Related Documents" mean and include
          without limitation all promissory notes, credit agreements, loan
          agreements, environmental agreements, guaranties, security agreements,
          mortgages, deeds of trust, and all other instruments, agreements and
          documents, whether now or hereafter existing, executed in connection
          with the Indebtedness.

          SECURITY AGREEMENT.  The words "Security Agreement" mean and include
          without limitation any agreements, promises, covenants, arrangements,
          understandings or other agreements, whether created by law, contract,
          or otherwise, evidencing, governing, representing, or creating a
          Security Interest.

          SECURITY INTEREST.  The words "Security Interest" mean and include
          without limitation any type of collateral security, whether in the
          form of a lien, charge, mortgage, deed of trust, assignment, pledge,
          chattel mortgage, chattel trust, factor's lien, equipment trust,
          conditional sale, trust receipt, lien or title retention contract,
          lease or consignment intended as a security device, or any other
          security or lien interest whatsoever, whether created by law,
          contract, or otherwise.

          SARA.  The word "SARA" means the Superfund Amendments and 
          Reauthorization Act of 1986 as now or hereafter amended.

          SUBORDINATED DEBT.  The words "Subordinated Debt" mean indebtedness
          and liabilities of Borrower which have been subordinated by written
          agreement to indebtedness owed by Borrower to Lender in form and
          substance acceptable to Lender.

          TANGIBLE NET WORTH.  The words "Tangible Net Worth" mean Borrower's 
          total assets excluding all intangible assets (i.e., goodwill, 
          trademarks, patents, copyrights, organizational expenses, and 
          similar intangible items, but including leaseholds and leasehold 
          improvements) less total Debt.

          WORKING CAPITAL.  The words "Working Capital" mean Borrower's current
          assets, excluding prepaid expenses, less Borrower's current
          liabilities.

LINE OF CREDIT.  Lender agrees to make Advances to Borrower from time to time
from the date of this Agreement to the Expiration Date, provided the aggregate
amount of such Advances outstanding at any time does not exceed the Borrowing
Base.  Within the foregoing limits, Borrower may borrow, partially or wholly
prepay, and reborrow under this Agreement as follows.

          CONDITIONS PRECEDENT TO EACH ADVANCE.  Lender's obligation to make any
          Advance to or for the account of Borrower under this Agreement is
          subject to the following conditions precedent, with all documents,
          instruments, opinions, reports, and other items required under this
          Agreement to be in form and substance satisfactory to Lender:

               (a)  Lender shall have received evidence that this Agreement and
               all Related Documents have been duly authorized, executed, and
               delivered by Borrower to Lender.

               (b)  Lender shall have received such opinions of counsel, 
               supplemental opinions, and documents as Lender may request.

               (c)  The security interests in the Collateral shall have been 
               duly authorized, created, and perfected with first lien priority
               and shall be in full force and effect.

               (d)  All guaranties required by Lender for the Line of Credit 
               shall have been executed by each Guarantor, delivered to Lender,
               and be in full force and effect.

               (e)  Lender, at its option and for its sole benefit, shall have
               conducted an audit of Borrower's Accounts, Inventory, Equipment
               books, records, and operations, and Lender shall be satisfied as
               to their condition.

               (f)  Borrower shall have paid to Lender all fees, costs, and 
               expenses specified in this Agreement and the Related Documents
               as are then due and payable.

               (g)  There shall not exist at the time of any Advance a condition
               which would constitute an Event of Default under this Agreement,
               and Borrower shall have delivered to Lender the compliance 
               certificate called for in the paragraph below titled "Compliance
               Certificate."

          MAKING LOAN ADVANCES.  Advances under the Line of Credit may be
          requested either orally or in writing subject to the limitations set
          forth below.  Lender may, but need not, require that all oral requests
          be confirmed in writing.  Each Advance shall be conclusively deemed to
          have been made at the request of and for the benefit of Borrower (a)
          when credited to any deposit account of Borrower maintained with
          Lender or (b) when advanced in accordance with the instructions of an
          authorized person.  Lender, at its option, may set a cutoff time,
          after which all requests for Advances will be treated as having been
          requested on the next succeeding Business Day.  Under no circumstances
          shall Lender be required to make any Advance in an amount less than
          $5,000.00.

          MANDATORY LOAN REPAYMENTS.  If at any time the aggregate principal
          amount of the outstanding Advances shall exceed the applicable
          Borrowing Base, Borrower, immediately upon written or oral notice from
          Lender, shall pay to Lender an amount equal to the difference between
          the outstanding principal balance of the Advances and the Borrowing
          Base.  On the Expiration Date, Borrower shall pay to Lender in full
          the aggregate unpaid principal amount of all Advances then outstanding
          and all accrued unpaid interest, together with all other applicable
          fees, costs and charges, if any, not yet paid.

          LOAN ACCOUNT.  Lender shall maintain on its books a record of account
          in which Lender shall make entries for each Advance and such other
          debits and credits as shall be appropriate in connection with the
          credit facility.  Lender shall provide Borrower with periodic
          statements of Borrower's account, which statements shall be considered
          to be correct and conclusively binding on Borrower unless Borrower
          notifies Lender to the contrary within thirty (30) days after
          Borrower's receipt of any such statement which Borrower deems to be
          incorrect.

COLLATERAL.  To secure payment of the Line of Credit and performance of all 
other Loans, obligations and duties owed by Borrower to Lender, Borrower (and 
others, if required) shall grant to Lender Security Interests in such 
property and assets as Lender may require (the "Collateral").  Lender's 
Security Interests in the Collateral shall be continuing liens and shall 
include the proceeds and products of the Collateral, including without 
limitation the
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 04-30-1996                        LOAN AGREEMENT                         Page 3
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proceeds of any Insurance.  With respect to the Collateral, Borrower agrees 
and represents and warrants to Lender:
          
          PERFECTION OF SECURITY INTERESTS.  Borrower agrees to execute such
          financing statements and to take whatever other actions are requested
          by Lender to perfect and continue Lender's Security Interests in the
          Collateral.  Upon request of Lender, Borrower will deliver to Lender
          any and all of the documents evidencing or constituting the
          Collateral, and Borrower will note Lender's interest upon any and all
          chattel paper if not delivered to Lender for possession by Lender. 
          Contemporaneous with the execution of this Agreement, Borrower will
          execute one or more UCC financing statements and any similar
          statements as may be required by applicable law, and will file such
          financing statements and all such similar statements in the 
          appropriate location or locations.  Borrower hereby appoints Lender as
          its irrevocable attorney-in-fact for the purpose of executing any
          documents necessary to perfect or to continue any Security Interest. 
          Lender may at any time, and without further authorization from
          Borrower, file a carbon, photograph, facsimile, or other reproduction
          of any financing statement for use as a financing statement. 
          Borrower will reimburse Lender for all expenses for the perfection,
          termination, and the continuation of the perfection of Lender's
          security interest in the Collateral.  Borrower promptly will notify
          Lender of any change in Borrower's name including any change to the
          assumed business names of Borrower.  Borrower also promptly will
          notify Lender of any change in Borrower's Social Security Number or
          Employer Identification Number.  Borrower further agrees to notify
          Lender in writing prior to any change in address or location
          of Borrower's principal governance office or should Borrower merge or
          consolidate with any other entity.

          COLLATERAL RECORDS.  Borrower does now, and at all times hereafter
          shall, keep correct and accurate records of the Collateral, all of
          which records shall be available to Lender or Lender's representative
          upon demand for inspection and copying at any reasonable time.  With
          respect to the Accounts, Borrower agrees to keep and maintain such
          records as Lender may require, including without limitation
          information concerning Eligible Accounts and Account balances and
          agings.  With respect to the Inventory, Borrower agrees to keep and
          maintain such records as Lender may require, including without
          limitation information concerning Eligible Inventory and records
          itemizing and describing the kind, type, quality, and quantity of
          Inventory, Borrower's Inventory costs and selling prices, and the
          daily withdrawals and additions to Inventory.  With respect to the
          Equipment, Borrower agrees to keep and maintain such records as Lender
          may require, including without limitation information concerning
          Eligible Equipment and records itemizing and describing the kind,
          type, quality, and quantity of Equipment, Borrower's Equipment costs,
          and the daily withdrawals and additions to Equipment.

          COLLATERAL SCHEDULES.  Concurrently with the execution and delivery of
          this Agreement, Borrower shall execute and deliver to Lender schedules
          of Accounts, Inventory and Equipment and schedules of Eligible
          Accounts, Eligible Inventory and Eligible Equipment, in form and
          substance satisfactory to the Lender.  Thereafter Supplemental
          schedules shall be delivered according to the following schedule:
          SUBMISSION OF MONTHLY ACCOUNTS RECEIVABLE AND ACCOUNTS PAYABLE AGINGS
          WITHIN TWENTY (20) DAYS OF THE FOLLOWING MONTH.

          REPRESENTATIONS AND WARRANTIES CONCERNING ACCOUNTS.  With respect to
          the Accounts, Borrower represents and warrants to Lender: (a) Each
          Account represented by Borrower to be an Eligible Account for purposes
          of this Agreement conforms to the requirements of the definition of an
          Eligible Account; (b) All Account information listed on schedules
          delivered to Lender will be true and correct, subject to immaterial
          variance; and (c) Lender, its assigns, or agents shall have the right
          at any time and at Borrower's expense to inspect, examine, and audit
          Borrower's records and to confirm with Account Debtors the accuracy of
          such Accounts.

          REPRESENTATIONS AND WARRANTIES CONCERNING INVENTORY.  With respect to
          the Inventory, Borrower represents and warrants to Lender: (a) All
          Inventory represented by Borrower to be Eligible Inventory for
          purposes of this Agreement conforms to the requirements of the
          definition of Eligible Inventory; (b) All Inventory values listed on
          schedules delivered to Lender will be true and correct, subject to
          immaterial variance; (c) The value of the Inventory will be determined
          on a consistent accounting basis; (d) Except as agreed to the contrary
          by Lender in writing, all Eligible Inventory is now and at all times
          hereafter will be in Borrower's physical possession and shall not be
          held by others on consignment, sale on approval, or sale or return;
          (e) Except as reflected in the Inventory schedules delivered to
          Lender, all Eligible Inventory is now and at all times hereafter will
          be of good and merchantable quality, free from defects; (f) Eligible
          Inventory is not now and will not at any time hereafter be stored with
          a bailee, warehouseman, or similar party without Lender's prior
          written consent, and, in such event, Borrower will concurrently at the
          time of bailment cause any such bailee, warehouseman, or similar party
          to issue and deliver to Lender, in form acceptable to Lender,
          warehouse receipts in Lender's name evidencing the storage of
          Inventory; and (g) Lender, its assigns, or agents shall have the right
          at any time and at Borrower's expense to inspect and examine the
          Inventory and to check and test the same as to quality, quantity,
          value, and condition.

          REPRESENTATIONS AND WARRANTIES CONCERNING EQUIPMENT.  With respect to
          the Equipment, Borrower represents and warrants to Lender: (a) All
          Equipment represented by Borrower to be Eligible Equipment for
          purposes of this Agreement conforms to the requirements of the
          definition of Eligible Equipment; (b) All Equipment values listed on
          schedules delivered to Lender will be true and correct, subject to
          immaterial variance; (c) The value of the Equipment will be determined
          on a consistent accounting basis; (d) Except as agreed to the contrary
          by Lender in writing, all Eligible Equipment is now and at all times
          hereafter will be in Borrower's physical possession; (e) Except as
          reflected in the Equipment schedules delivered to Lender, all Eligible
          Equipment is now and at all times hereafter will be of good and
          merchantable quality, free from defects; (f) Eligible Equipment is not
          now and will not at any time hereafter be stored with a bailee,
          warehouseman, or similar party without Lender's prior written consent,
          and, in such event, Borrower will concurrently at the time of bailment
          cause any such bailee, warehouseman, or similar party to issue and
          deliver to Lender, in form acceptable to Lender, warehouse receipts in
          Lender's name evidencing the storage of Equipment; and (g) Lender, its
          assigns, or agents shall have the right at any time and at Borrower's
          expense to inspect and examine the Equipment and to check and test the
          same as to quality, quantity, value, and condition.

REPRESENTATIONS AND WARRANTIES.  Borrower represents and warrants to Lender, as
of the date of this Agreement, as of the date of each disbursement of Loan
proceeds, as of the date of any renewal, extension or modification of any Loan,
and at all times any Indebtedness exists:

          ORGANIZATION.  Borrower is a corporation which is duly organized,
          validly existing, and in good standing under the laws of the State of
          California and is validly existing and in good standing in all states
          in which Borrower is doing business.  Borrower has the full power and
          authority to own its properties and to transact the businesses in
          which it is presently engaged or presently proposes to engage. 
          Borrower also is duly qualified as a foreign corporation and is in
          good standing in all states in which the failure to so qualify would
          have a material adverse effect on its businesses or financial
          condition.

          AUTHORIZATION.  The execution, delivery, and performance of this
          Agreement and all Related Documents by Borrower, to the extent to be
          executed, delivered or performed by Borrower, have been duly
          authorized by all necessary action by Borrower; do not require the
          consent or approval of any other person, regulatory authority or
          governmental body; and do not conflict with, result in a violation of,
          or constitute a default under (a) any provision of its articles of
          incorporation or organization, or bylaws, or any agreement or other
          instrument binding upon Borrower or (b) any law, governmental
          regulation, court decree, or order applicable to Borrower.

          FINANCIAL INFORMATION.  Each financial statement of Borrower supplied
          to Lender truly and completely disclosed Borrower's financial
          condition as of the date of the statement, and there has been no
          material adverse change in Borrower's financial condition subsequent
          to the date of the most recent financial statement supplied to Lender.
          Borrower has no material contingent obligations except as disclosed in
          such financial statements.

          LEGAL EFFECT.  This Agreement constitutes, and any instrument or
          agreement required hereunder to be given by Borrower when delivered
          will constitute, legal, valid and binding obligations of Borrower
          enforceable against Borrower in accordance with their respective
          terms.

          PROPERTIES.  Except for Permitted Liens, Borrower owns and has good
          title to all of Borrower's properties free and clear of all Security
          Interests, and has not executed any security documents or financing
          statements relating to such properties.  All of Borrower's properties
          are titled in Borrower's legal name, and Borrower has not used, or
          filed a financing statement under, any other name for at least the
          last five (5) years.

          HAZARDOUS SUBSTANCES.  The terms "hazardous waste," "hazardous
          substance," "disposal," "release," and "threatened release," as used
          in this Agreement, shall have the same meanings as set forth in the
          "CERCLA," "SARA," the Hazardous Materials Transportation Act, 49
          U.S.C. Section 1801, et seq., the Resource Conservation and Recovery
          Act, 42 U.S.C. Section 6901, et seq., Chapters 6.5 through 7.7 of
          Division 20 of the California Health and Safety Code, Section 25100,
          et seq., or other applicable state or Federal laws, rules, or
          regulations adopted pursuant to any of the foregoing.  Except as
          disclosed to and acknowledged by Lender in writing, Borrower
          represents and warrants that: (a) During the period of Borrower's
          ownership of the properties, there has been no use, generation,
          manufacture, storage, treatment, disposal, release or threatened
          release of any hazardous waste or substance by any person on, under,
          about or from any of the properties. (b) Borrower has no knowledge of,
          or reason to believe that there has been (i) any use, generation,
          manufacture, storage, treatment, disposal, release, or threatened
          release of any hazardous waste or substance on, under, about or from
          the properties by any prior owners or occupants of any of the
          properties, or (ii) any actual or threatened litigation or claims of
          any kind by any person relating to such matters. (c) Neither
          Borrower nor any tenant, contractor, agent or other authorized user of
          any of the properties shall use, generate, manufacture, store, treat,
          dispose of, or release any hazardous waste or substance on, under,
          about or from any of the properties; and any such activity shall be
          conducted in compliance with all applicable federal, state, and local
          laws, regulations, and ordinances, including without limitation those
          laws, regulations and ordinances described above.  Borrower authorizes
          Lender and its agents to enter upon the properties to make such
          inspections and tests as Lender may deem appropriate to determine
          compliance of the properties with this section of the Agreement.  Any
          inspections or tests made by Lender shall be at Borrower's expense and
          for Lender's purposes only and shall not be construed to create any
          responsibility or liability on the part of Lender to Borrower or to
          any other person.  The representations and warranties contained herein
          are based on Borrower's due diligence in investigating the properties
          for hazardous waste and hazardous substances.  Borrower hereby (a)
          releases and waives any future claims against Lender for indemnity or
          contribution in the event Borrower becomes liable for cleanup or
          other costs under any such laws, and (b) agrees to indemnify and hold
          harmless Lender against any and all claims, losses, liabilities,
          damages, penalties, and expenses which Lender may directly or
          indirectly sustain or suffer resulting from a breach of this section
          of the Agreement or as a consequence of any use, generation,
          manufacture, storage, disposal, release or threatened release
          occurring prior to Borrower's ownership or interest in the properties,
          whether or not the same was or should have been known to Borrower. 
          The provisions

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          of this section of the Agreement, including the obligation to
          indemnity, shall survive the payment of the Indebtedness and the
          termination or expiration of this Agreement and shall not be affected
          by Lender's acquisition of any interest in any of the properties, 
          whether by foreclosure or otherwise.

          LITIGATION AND CLAIMS.  No litigation, claim, investigation,
          administrative proceeding or similar action (including those for
          unpaid taxes) against Borrower is pending or threatened, and no other
          event has occurred which may materially adversely affect Borrower's
          financial condition or properties, other than litigation, claims, or
          other events, if any, that have been disclosed to and acknowledged by
          Lender in writing.

          TAXES.  To the best of Borrower's knowledge, all tax returns and
          reports of Borrower that are or were required to be filed, have been
          filed, and all taxes, assessments and other governmental charges have
          been paid in full, except those presently being or to be contested by
          Borrower in good faith in the ordinary course of business and for
          which adequate reserves have been provided.

          LIEN PRIORITY.  Unless otherwise previously disclosed to Lender in
          writing, Borrower has not entered into or granted any Security
          Agreements, or permitted the filing or attachment of any Security
          Interests on or affecting any of the Collateral directly or indirectly
          securing repayment of Borrower's Loan and Note, that would be prior or
          that may in any way be superior to Lender's Security Interests and
          rights in and to such Collateral.

          BINDING EFFECT.  This Agreement, the Note, all Security Agreements
          directly or indirectly securing repayment of Borrower's Loan and Note
          and all of the Related Documents are binding upon Borrower as well as
          upon Borrower's successors, representatives and assigns, and are
          legally enforceable in accordance with their respective terms.

          COMMERCIAL PURPOSES.  Borrower intends to use the Loan proceeds solely
          for business or commercial related purposes.

          EMPLOYEE BENEFIT PLANS.  Each employee benefit plan as to which
          Borrower may have any liability complies in all material respects with
          all applicable requirements of law and regulations, and (i) no
          Reportable Event nor Prohibited Transaction (as defined in ERISA) has
          occurred with respect to any such plan, (ii) Borrower has not
          withdrawn from any such plan or initiated steps to do so, (iii) no
          steps have been taken to terminate any such plan, and (iv) there are
          no unfunded liabilities other than those previously disclosed to
          Lender in writing.

          LOCATION OF BORROWER'S OFFICES AND RECORDS.  Borrower's place of
          business, or Borrower's Chief executive office, if Borrower has more
          than one place of business, is located at 4954 VAN NUYS BLVD., #201,
          SHERMAN OAKS, CA 91403.  Unless Borrower has designated otherwise in
          writing this location is also the office or offices where Borrower
          keeps its records concerning the Collateral.

          INFORMATION.  All information heretofore or contemporaneously herewith
          furnished by Borrower to Lender for the purposes of or in connection
          with this Agreement or any transaction contemplated hereby is, and all
          information hereafter furnished by or on behalf of Borrower to Lender
          will be, true and accurate in every material respect on the date as of
          which such information is dated or certified; and none of such
          information is or will be incomplete by omitting to state any material
          fact necessary to make such information not misleading.

          SURVIVAL OF REPRESENTATIONS AND WARRANTIES.  Borrower understands and
          agrees that Lender, without independent investigation, is relying upon
          the above representations and warranties in extending Loan Advances to
          Borrower.  Borrower further agrees that the foregoing representations
          and warranties shall be continuing in nature and shall remain in full
          force and effect until such time as Borrower's Indebtedness shall be
          paid in full, or until this Agreement shall be terminated in the
          manner provided above, whichever is the last to occur.

AFFIRMATIVE COVENANTS.  Borrower covenants and agrees with Lender that, while
this Agreement is in effect, Borrower will:

          LITIGATION.  Promptly inform lender in writing of (a) all material
          adverse changes in Borrower's financial condition, and (b) all
          existing and all threatened litigation, claims, investigations,
          administrative proceedings or similar actions affecting Borrower or
          any Guarantor which could materially affect the financial condition of
          Borrower or the financial condition of any Guarantor.

          FINANCIAL RECORDS.  Maintain its books and records in accordance with
          generally accepted accounting principles, applied on a consistent
          basis, and permit Lender to examine and audit Borrower's books and
          records at all reasonable times.

          FINANCIAL STATEMENTS.  Furnish Lender with, as soon as available, but
          in no event later than ninety (90) days after the end of each fiscal
          year, Borrower's balance sheet and income statement for the year
          ended, audited by a certified public accountant satisfactory to
          Lender, and, as soon as available, but in no event later than twenty
          (20) days after the and of each month, Borrower's balance sheet and
          profit and loss statement for the period ended, prepared and certified
          as correct to the best knowledge and belief by Borrower's chief
          financial officer or other officer or person acceptable to Lender. 
          All financial reports required to be provided under this Agreement
          shall be prepared in accordance with generally accepted accounting
          principles, applied on a consistent basis, and certified by Borrower
          as being true and correct.

          ADDITIONAL INFORMATION.  Furnish such additional information and
          statements, lists of assets and liabilities, agings of receivables and
          payables, inventory schedules, budgets, forecasts, tax returns, and
          other reports with respect to Borrower's financial condition and
          business operations as Lender may request from time to time.

          FINANCIAL COVENANTS AND RATIOS.  Comply with the following covenants
          and ratios:

               TANGIBLE NET WORTH. Maintain a minimum Tangible Net Worth of
               not less than $370,000.00 through September 29, 1996 and
               $2,000,000.00 from September 30, 1996.

               NET WORTH RATIO. Maintain a ratio of Total Liabilities to
               Tangible Net Worth of less than 2.10 to 1.00 after SEPTEMBER 30,
               1996.

               WORKING CAPITAL.  Maintain Working Capital in excess of
               $500,000.00.

               CURRENT RATIO.  Maintain a ratio of Current Assets to Current
               Liabilities in excess of 1.20 to 1.00.

               CASH FLOW REQUIREMENTS.  Maintain Cash Flow at not less than the
               following level: DRAWINGS ON LINE OF CREDIT WILL BE MADE
               AVAILABLE ONLY IN ACCORDANCE WITH AMOUNTS AND DATA AS PROVIDED IN
               THE ATTACHED EXHIBIT "A".  AFTER MAY 1996, DRAWINGS ARE
               CONTINGENT UPON RECEIPT OF MONTHLY FINANCIAL RESULTS AND CASH
               FLOW WITH COMPARISON TO CASH FLOW PROJECTION (EXHIBIT "A"). IF
               ACTUAL LOSSES OR DEFICIT CASH FLOW EXCEED THE CASH FLOW
               PROJECTION (EXHIBIT "A") BY 10.000% OR MORE, IN ANY MONTH, OR ON
               A CUMULATIVE BASIS, NO DRAWS WILL BE ALLOWED. Except as provided
               above, all computations made to determine compliance with the
               requirements contained in this paragraph shall be made in
               accordance with generally accepted accounting principles, applied
               on a consistent basis, and certified by Borrower as being true
               and correct. 

               INSURANCE.  Maintain fire and other risk insurance, public
               liability insurance, and such other insurance as Lender may
               require with respect to Borrower's properties and operations,
               in form, amounts, coverages and with insurance companies
               reasonably acceptable to Lender. Borrower, upon request of
               Lender, will deliver to Lender from time to time the policies or
               certificates of insurance in form satisfactory to Lender,
               including stipulations that coverages will not be cancelled or
               diminished without at least ten (10) days' prior written notice
               to Lender.  Each insurance policy also shall include an
               endorsement providing that coverage in favor of Lender will not
               be impaired in any way by any act, omission or default of
               Borrower or any other person. In connection with all policies
               covering assets in which Lender holds or is offered a security
               interest for the Loans, Borrower will provide Lender with
               such loss payable or other endorsements as Lender may require.

          INSURANCE REPORTS.  Furnish to Lender, upon request of Lender, reports
          on each existing insurance policy showing such information as Lender
          may reasonably request, including without limitation the following:
          (a) the name of the insurer; (b) the risks insured; (c) the amount of
          the policy; (d) the properties insured; (e) the then current property
          values on the basis of which insurance has been obtained, and the
          manner of determining those values; and (f) the expiration date of the
          policy.  In addition, upon request of Lender (however not more often
          than annually), Borrower will have an independent appraiser
          satisfactory to Lender determine, as applicable, the actual cash
          value or replacement cost of any Collateral.  The cost of such
          appraisal shall be paid by Borrower.

          OTHER AGREEMENTS.  Comply with all terms and conditions of all other
          agreements, whether now or hereafter existing, between Borrower and
          any other party and notify Lender immediately in writing of any
          default in connection with any other such agreements.

          LOAN PROCEEDS.  Use all Loan proceeds solely for Borrower's business
          operations, unless specifically consented to the contrary by Lender in
          writing.

          TAXES, CHARGES AND LIENS.  Pay and discharge when due all of its
          indebtedness and obligations, including without limitation all
          assessments, taxes, governmental charges, levies and liens, of every
          kind and nature, imposed upon Borrower or its properties, income, or
          profits, prior to the date on which penalties would attach, and all
          lawful claims that, if unpaid, might become a lien or charge upon any
          of Borrower's properties, income, or profits.  Provided however,
          Borrower will not be required to pay and discharge any such
          assessment, tax, charge, levy, lien or claim so long as (a) the
          legality of the same shall be contested in good faith by appropriate
          proceedings, and (b) Borrower shall have established on its books
          adequate reserves with respect to such contested assessment, tax,
          charge, levy, lien, or claim in accordance with generally accepted
          accounting practices.  Borrower, upon demand of Lender, will furnish
          to Lender evidence of payment of the assessments, taxes, charges,
          levies, liens and claims and will authorize the appropriate
          governmental official to deliver to Lender at any time a written
          statement of any assessments, taxes, charges, levies, liens and
          claims against Borrower's properties, income, or profits.

          PERFORMANCE. Perform and comply with all terms, conditions,
          and provisions set forth in this Agreement and in the Related
          Documents in a timely manner, and promptly notify Lender if Borrower
          learns of the occurrence of any event which constitutes an Event of
          Default under this Agreement or under any of the Related Documents.

          OPERATIONS.  Maintain executive and management personnel with
          substantially the same qualifications and experience as the present
          executive
                                       37

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          and management personnel; provide written notice to Lender of any
          change in executive and management personnel; conduct its business
          affairs in a reasonable and prudent manner and in compliance with all
          applicable federal, state and municipal laws, ordinances, rules and
          regulations respecting its properties, charters, businesses and
          operations, including without limitation, compliance with the
          Americans With Disabilities Act and with all minimum funding standards
          and other requirements of ERISA and other laws applicable to
          Borrower's employee benefit plans.

          INSPECTION.  Permit employees or agents of Lender at any reasonable
          time to inspect any and all Collateral for the Loan or Loans and
          Borrower's other properties and to examine or audit Borrower's books,
          accounts, and records and to make copies and memoranda of Borrower's
          books, accounts, and records.  If Borrower now or at any time
          hereafter maintains any records (including without limitation computer
          generated records and computer software programs for the generation of
          such records) in the possession of a third party, Borrower, upon
          request of Lender, shall notify such party to permit Lender free
          access to such records at all reasonable times and to provide Lender
          with copies of any records it may request, all at Borrower's expense.

          COMPLIANCE CERTIFICATE.  Unless waived in writing by Lender, provide
          Lender at least annually and at the time of each disbursement of Loan
          proceeds with a certificate executed by Borrower's chief financial
          officer, or other officer or person acceptable to Lender, certifying
          that the representations and warranties set forth in this Agreement
          are true and correct as of the date of the certificate and further
          certifying that, as of the date of the certificate, no Event of
          Default exists under this Agreement.

          ENVIRONMENTAL COMPLIANCE AND REPORTS.  Borrower shall comply in all
          respects with all environmental protection federal, state and local
          laws, statutes, regulations and ordinances; not cause or permit to
          exist, as a result of an intentional or unintentional action or
          omission on its part or on the part of any third party, on property
          owned and/or occupied by Borrower, any environmental activity where
          damage may result to the environment, unless such environmental
          activity is pursuant to and in compliance with the conditions of a
          permit issued by the appropriate federal, state or local governmental
          authorities; shall furnish to Lender promptly and in any event within
          thirty (30) days after receipt thereof a copy of any notice, summons,
          lien, citation, directive, letter or other communication from any
          governmental agency or instrumentality concerning any intentional or
          unintentional action or omission on Borrower's part in connection
          with any environmental activity whether or not there is damage to the
          environment and/or other natural resources.

          ADDITIONAL ASSURANCES.  Make, execute and deliver to Lender such
          promissory notes, mortgages, deeds of trust, security agreements,
          financing statements, instruments, documents and other agreements as
          Lender or its attorneys may reasonably request to evidence and secure
          the Loans and to perfect all Security Interests.

RECOVERY OF ADDITIONAL COSTS. If the imposition of or any change in any law,
rule, regulation or guideline, or the interpretation or application of any
thereof by any court or administrative or governmental authority (including any
request or policy not having the force of law) shall impose, modify or make
applicable any taxes (except U.S. federal, state or local income or franchise
taxes imposed on Lender), reserve requirements, capital adequacy requirements or
other obligations which would (a) increase the cost to Lender for extending or
maintaining the credit facilities to which this Agreement relates, (b) reduce
the amounts payable to Lender under this Agreement or the Related Documents, or
(c) reduce the rate of return on Lender's capital as a consequence of Lender's
obligations with respect to the credit facilities to which this Agreement
relates, then Borrower agrees to pay Lender such additional amounts as will
compensate Lender therefor, within five (5) days after Lender's written demand
for such payment, which demand shall be accompanied by an explanation of such
imposition or charge and a calculation in reasonable detail of the additional
amounts payable by Borrower, which explanation and calculations shall be
conclusive in the absence of manifest error.

NEGATIVE COVENANTS.  Borrower covenants and agrees with Lender that while this
Agreement is in effect, Borrower shall not, without the prior written consent of
Lender:

          CAPITAL EXPENDITURES.  Make or contract to make capital expenditures,
          including leasehold improvements, in any fiscal year in excess of
          $500,000.00 or incur liability for rentals of property (including both
          real and personal property) in an amount which, together with capital
          expenditures, shall in any fiscal year exceed such sum.

          INDEBTEDNESS AND LIENS. (a) Except for trade debt incurred in the
          normal course of business and indebtedness to Lender contemplated by
          this Agreement, create, incur or assume additional indebtedness for
          borrowed money, including capital leases, in excess of the aggregate
          amount of U.S. $250,000.00, (b) except as allowed as a Permitted Lien,
          sell, transfer, mortgage, assign, pledge, lease, grant a security
          interest in, or encumber any of Borrower's assets, or (c) sell with
          recourse any of Borrowers accounts, except to Lender.

          CONTINUITY OF OPERATIONS. (a) Engage in any business activities
          substantially different than those in which Borrower is presently
          engaged, (b) cease operations, liquidate, merge, transfer, acquire or
          consolidate with any other entity, change ownership, change its name,
          dissolve or transfer or sell Collateral out of the ordinary course of
          business, (c) pay any dividends on Borrower's stock (other than
          dividends payable in its stock), provided, however that
          notwithstanding the foregoing, but only so long as no Event of Default
          has occurred and is continuing or would result from the payment of
          dividends, if Borrower is a "Subchapter S Corporation" (as defined in
          the Internal Revenue Code of 1986, as amended), Borrower may pay cash
          dividends on its stock to its shareholders from time to time in
          amounts necessary to enable the shareholders to pay income taxes and
          make estimated income tax payments to satisfy their liabilities under
          federal and state law which arise solely from their status as
          Shareholders of a Subchapter S Corporation because of their ownership
          of shares of stock of Borrower, or (d) purchase or retire any of
          Borrower's outstanding shares or alter or amend Borrower's capital
          structure.

          LOANS, ACQUISITIONS AND GUARANTIES. (a) Loan, invest in or advance
          money or assets, (b) purchase, create or acquire any interest in any
          other enterprise or entity, or (c) incur any obligation as surety or
          guarantor other than in the ordinary course of business.

CESSATION OF ADVANCES.  If lender has made any commitment to make any Loan to
Borrower, whether under this Agreement or under any other agreement, Lender
shall have no obligation to make Loan Advances or to disburse Loan proceeds if:
(a) Borrower or any Guarantor is in default under the terms of this Agreement or
any of the Related Documents or any other agreement that Borrower or any
Guarantor has with Lender; (b) Borrower or any Guarantor becomes insolvent,
files a petition in bankruptcy or similar proceedings, or is adjudged a
bankrupt; (c) there occurs A material adverse change in Borrower's financial
condition, in the financial condition of any Guarantor, or in the value of any
Collateral securing any Loan; (d) any Guarantor seeks, claims or otherwise
attempts to limit, modify or revoke such Guarantor's guaranty of the Loan or any
other loan with Lender; or (e) Lender in good faith deems itself insecure, even
though no Event of Default shall have occurred.

NOTICE OF LITIGATION.  Debtor will promptly give notice to Lender in writing of
any proceedings against Debtor involving amounts in excess of $25,000.00 not
fully covered by insurance, any substantial claim or dispute which may exist
between Debtor and any Person, any labor controversy resulting in or threatening
to result in a strike against Debtor, or any proposal by any public authority to
acquire a material portion of the assets or business of Debtor.

NOTICE OF UNINSURED LOSS.  Debtor shall give Lender written notice of any
uninsured loss in excess of $25,000.00 in each instance.

ADDITIONAL FINANCIAL COVENANT.  Quarterly 10Q no later than Forty Five (45) days
after the close of each quarter.

OPERATIONS.  No new start-up operations will be undertaken without Lender's
prior written consent, until equity offering is completed and equity reaches
$2,000,000.00. Only one acquisition of an existing business for an amount not to
exceed $100,000.00 in cash payments may be undertaken until completion of
company's equity offering and equity reaches $2,000,000.00.

RIGHT OF SETOFF.  Borrower grants to Lender a contractual possessory security
interest in, and hereby assigns, conveys, delivers, pledges, and transfers to
Lender all Borrower's right, title and interest in and to, Borrower's accounts
with Lender (whether checking, savings, or some other account), including
without limitation all accounts held jointly with someone else and all accounts
Borrower may open in the future, excluding however all IRA and Keogh accounts,
and all trust accounts for which the grant of a security interest would be
prohibited by law.  Borrower authorizes Lender, to the extent permitted by
applicable law, to charge or setoff all sums owing on the Indebtedness against
any and all such accounts.

EVENTS OF DEFAULT.  Each of the following shall constitute an Event of Default
under this Agreement:

          DEFAULT ON INDEBTEDNESS.  Failure of Borrower to make any payment when
          due on the Loans.

          OTHER DEFAULTS.  Failure of Borrower or any Grantor to comply with
          or to perform when due any other term, obligation, covenant or
          condition contained in this Agreement or in any of the Related
          Documents, or failure of Borrower to comply with or to perform any
          other term, obligation, covenant or condition contained in any other
          agreement between Lender and Borrower.

          FALSE STATEMENTS.  Any warranty, representation or statement made or
          furnished to Lender by or on behalf of Borrower or any Grantor under
          this Agreement or the Related Documents is false or misleading in any
          material respect at the time made or furnished, or becomes false or
          misleading at any time thereafter.

          DEFECTIVE COLLATERALIZATION.  This Agreement or any of the Related
          Documents ceases to be in full force and effect (including failure of
          any Security Agreement to create a valid and perfected Security
          Interest) at any time and for any reason.

          INSOLVENCY.  The dissolution or termination of Borrower's existence as
          a going business, the insolvency of Borrower, the appointment of a
          receiver for any part of Borrower's property, any assignment for the
          benefit of creditors, any type of creditor workout, or the
          commencement of any proceeding under any bankruptcy or insolvency laws
          by or against Borrower.

          CREDITOR OR FORFEITURE PROCEEDINGS.  Commencement of foreclosure or
          forfeiture proceedings, whether by judicial proceeding, self-help,
          repossession or any other method, by any creditor of Borrower, any
          creditor of any Grantor against any collateral securing the
          Indebtedness, or by any governmental agency.  This includes a
          garnishment, attachment, or levy on or of any of Borrowers deposit
          accounts with Lender.  However,

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          this Event of Default shall not apply if there is a good faith dispute
          by Borrower or Grantor, as the case may be, as to the validity or
          reasonableness of the claim which is the basis of the creditor or
          forfeiture proceeding, and if Borrower or Grantor gives Lender written
          notice of the creditor or forfeiture proceeding and furnishes reserves
          or a surety bond for the creditor or forfeiture proceeding
          satisfactory to Lender.

          EVENTS AFFECTING GUARANTOR.  Any of the preceding events occurs with
          respect to any Guarantor of any of the Indebtedness or any Guarantor
          dies or becomes incompetent, or revokes or disputes the validity of,
          or liability under, any Guaranty of the Indebtedness.  Lender, at its
          option, may, but shall not be required to, permit the Guarantor's
          estate to assume unconditionally the obligations arising under the
          guaranty in a manner satisfactory to Lender, and, in doing so, cure
          the Event of Default.

          CHANGE IN OWNERSHIP.  Any change in ownership of twenty-five percent
          (25%) or more of the common stock of Borrower.

          ADVERSE CHANGE.  A material adverse change occurs in Borrower's
          financial condition, or Lender believes the prospect of payment or
          performance of the Indebtedness is impaired.

          INSECURITY.  Lender, in good faith, deems itself insecure.

          RIGHT TO CURE.  If any default, other than a Default on Indebtedness,
          is curable and if Borrower or Grantor, as the case may be, has not
          been given a notice of a similar default within the preceding twelve
          (12) months, it may be cured (and no Event of Default will have
          occurred) if Borrower or Grantor, as the case may be, after receiving
          written notice from Lender demanding cure of such default: (a) cures
          the default within fifteen (15) days; or (b) if the cure requires more
          than fifteen (15) days, immediately initiates steps which Lender deems
          in Lender's sole discretion to be sufficient to cure the default and
          thereafter continues and completes all reasonable and necessary steps
          sufficient to produce compliance as soon as reasonably practical.

     EFFECT OF AN EVENT OF DEFAULT.  If any Event of Default shall occur, except
     where otherwise provided in this Agreement or the Related Documents, all
     commitments and obligations of Lender under this Agreement or the Related
     Documents or any other agreement immediately will terminate (including any
     obligation to make Loan Advances or disbursements), and, at Lender's 
     option, all Indebtedness immediately will become due and payable, all
     without notice of any kind to Borrower, except that in the case of an
     Event of Default of the type described in the "Insolvency" subsection
     above, such acceleration shall be automatic and not optional. In addition,
     Lender shall have all the rights and remedies provided in the Related
     Documents or available at law, in equity, or otherwise. Except as may be
     prohibited by applicable law, all of Lender's rights and remedies shall be
     cumulative and may be exercised singularly or concurrently.  Election by
     Lender to pursue any remedy shall not exclude pursuit of any other remedy,
     and an election to make expenditures or to take action to perform an
     obligation of Borrower or of any Grantor shall not affect Lender's right
     to declare a default and to exercise its rights and remedies.

     MISCELLANEOUS PROVISIONS.  The following miscellaneous provisions are a 
     part of this Agreement:

          AMENDMENTS.  This Agreement, together with any Related Documents,
          constitutes the entire understanding and agreement of the parties as
          to the matters set forth in this Agreement.  No alteration of or
          amendment to this Agreement shall be effective unless given in writing
          and signed by the party or parties sought to be charged or bound by
          the alteration or amendment.

          APPLICABLE LAW.  THIS AGREEMENT HAS BEEN DELIVERED TO LENDER AND
          ACCEPTED BY LENDER IN THE STATE OF CALIFORNIA.  IF THERE IS A
          LAWSUIT, BORROWER AGREES UPON LENDER'S REQUEST TO SUBMIT TO THE
          JURISDICTION OF THE COURTS OF LOS ANGELES COUNTY, THE STATE OF
          CALIFORNIA. LENDER AND BORROWER HEREBY WAIVE THE RIGHT TO ANY JURY
          TRIAL IN ANY ACTION, PROCEEDING, OR COUNTERCLAIM BROUGHT BY EITHER
          LENDER OR BORROWER AGAINST THE OTHER.  THIS AGREEMENT SHALL BE
          GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF
          CALIFORNIA.

          CAPTION HEADINGS.  Caption headings in this Agreement are for
          convenience purposes only and are not to be used to interpret or
          define the provisions of this Agreement.

          MULTIPLE PARTIES; CORPORATE AUTHORITY.  All obligations of Borrower
          under this Agreement shall be joint and several, and all references to
          Borrower shall mean each and every Borrower.  This means that each of
          the Borrowers signing below is responsible for ALL obligations in this
          Agreement.

          CONSENT TO LOAN PARTICIPATION.  Borrower agrees and consents to
          Lender's sale or transfer, whether now or later, of one or more
          participation interests in the Loans to one or more purchasers,
          whether related or unrelated to Lender.  Lender may provide, without
          any limitation whatsoever, to any one or more purchasers, or potential
          purchasers, any information or knowledge Lender may have about
          Borrower or about any other matter relating to the Loan, and Borrower
          hereby waives any rights to privacy it may have with respect to such
          matters.  Borrower additionally waives any and all notices of sale of
          participation interests, as well as all notices of any repurchase of
          such participation interests.  Borrower also agrees that the
          purchasers of any such participation interests will be considered as
          the absolute owners of such interests in the Loans and will have all
          the rights granted under the participation agreement or agreements
          governing the sale of such participation interests.  Borrower further
          waives all rights of offset or counterclaim that it may have now or
          later against Lender or against any purchaser of such a participation
          interest and unconditionally agrees that either Lender or such
          purchaser may enforce Borrower's obligation under the Loans
          irrespective of the failure or insolvency of any holder of any
          interest in the Loans.  Borrower further agrees that the purchaser of
          any such participation interests may enforce its interests
          irrespective of any personal claims or defenses that Borrower may have
          against Lender.

          COSTS AND EXPENSES.  Borrower agrees to pay upon demand all of 
          Lender's expenses, including without limitation attorneys' fees,
          incurred in connection with the preparation, execution, enforcement,
          modification and collection of this Agreement or in connection with
          the Loans made pursuant to this Agreement.  Lender may pay someone
          else to help collect the Loans and to enforce this Agreement, and
          Borrower will pay that amount.  This includes, subject to any limits
          under applicable law, Lender's attorneys' fees and Lender's legal
          expenses, whether or not there is a lawsuit, including attorneys' fees
          for bankruptcy proceedings (including efforts to modify or vacate any
          automatic stay or injunction), appeals, and any anticipated post-
          judgment collection services.  Borrower also will pay any court costs,
          in addition to all other sums provided by law.

          NOTICES.  All notices required to be given under this Agreement shall
          be given in writing, may be sent by telefacsimilie, and shall be
          effective when actually delivered or when deposited with a nationally
          recognized overnight courier or deposited in the United States mail,
          first class, postage prepaid, addressed to the party to whom the
          notice is to be given at the address shown above.  Any party may
          change its address for notices under this Agreement by giving formal
          written notice to the other parties, specifying that the purpose of
          the notice is to change the party's address.   To the extent permitted
          by applicable law, if there is more than one Borrower, notice to any
          Borrower will constitute notice to all Borrowers.  For notice
          purposes, Borrower will keep Lender informed at all times of
          Borrower's current address(es).

          SEVERABILITY. If a court of competent jurisdiction finds any provision
          of this Agreement to be invalid or unenforceable as to any person or
          circumstance, such finding shall not render that provision invalid or
          unenforceable as to any other persons or circumstances.  If feasible,
          any such offending provision shall be deemed to be modified to be
          within the limits of enforceability or validity; however, if the
          offending provision cannot be so modified, it shall be stricken and
          all other provisions of this Agreement in all other respects shall
          remain valid and enforceable.

          SUBSIDIARIES AND AFFILIATES OF BORROWER.  To the extent the context of
          any provisions of this Agreement makes it appropriate, including
          without limitation any representation, warranty or covenant, the word
          "Borrower" as used herein shall include all subsidiaries and
          affiliates of Borrower.  Notwithstanding the foregoing however, under
          no circumstances shall this Agreement be construed to require Lender
          to make any Loan or other financial accommodation to any subsidiary or
          affiliate of Borrower.
          
          SUCCESSORS AND ASSIGNS.  All covenants and agreements contained by or
          on behalf of Borrower shall bind its successors and assigns and shall
          inure to the benefit of Lender, its successors and assigns.  Borrower
          shall not, however, have the right to assign its rights under this
          Agreement or any interest therein, without the prior written consent
           of Lender.

          SURVIVAL.  All warranties, representations, and covenants made by
          Borrower In this Agreement or in any certificate or other instrument
          delivered by Borrower to Lender under this Agreement shall be
          considered to have been relied upon by Lender and will survive the
          making of the Loan and delivery to Lender of the Related Documents,
          regardless of any investigation made by Lender or on Lender's behalf.

          TIME IS OF THE ESSENCE.  Time is of the essence in the performance of
          this Agreement.

          WAIVER.  Lender shall not be deemed to have waived any rights under
          this Agreement unless such waiver is given in writing and signed by
          Lender.  No delay or omission on the part of Lender in exercising any
          right shall operate as a waiver of such right or any other right.  A
          waiver by Lender of a provision of this Agreement shall not prejudice
          or constitute a waiver of Lender's right otherwise to demand strict
          compliance with that provision or any other provision of this
          Agreement.  No prior waiver by Lender, nor any course of dealing
          between Lender and Borrower, or between Lender and any Grantor, shall
          constitute a waiver of any of Lender's rights or of any obligations of
          Borrower or of any Grantor as to any future transactions.  Whenever
          the consent of Lender is required under this Agreement, the granting
          of such consent by Lender in any instance shall not constitute
          continuing consent in subsequent instances where such consent is
          required, and in all cases such consent may be granted or withheld in
          the sole discretion of Lender.
                                         39
   40

04-30-1996                        LOAN AGREEMENT                        PAGE 7
                                   (CONTINUED)
===============================================================================

    BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS LOAN 
    AGREEMENT, AND BORROWER AGREES TO ITS TERMS.  THIS AGREEMENT IS DATED
    AS OF APRIL 30, 1996.

    BORROWER:

    HEMACARE CORPORATION

    BY:  /s/ Hal I. Lieberman                   BY: /s/ Thomas M. Asher
       ---------------------------              -------------------------
       HAL I. LIEBERMAN, PRESIDENT              THOMAS M. ASHER, CHAIRMAN


    LENDER:

    BANK LEUMI LE-ISRAEL, B.M.

    BY: /s/ Ron Berkowitz
       --------------------------
       AUTHORIZED OFFICER

===============================================================================
                                      40
   41

            [LOGO]
   BANK LEUMI LE ISRAEL B.M.
          CALIFORNIA

                                          DISBURSEMENT REQUEST AND AUTHORIZATION


- --------------------------------------------------------------------------------------------------------------------------
    PRINCIPAL      LOAN DATE      MATURITY      LOAN NO      CALL      COLLATERAL      ACCOUNT      OFFICER      INITIALS
                                                                                              
   $700,000.00    04-30-1996     04-30-1997    2595         04A0      030             232587        RXB                
- --------------------------------------------------------------------------------------------------------------------------

References in the shaded area are for Lender's use only and do not limit the 
applicability of this document to any particular loan or item.
- --------------------------------------------------------------------------------------------------------------------------


BORROWER: HEMACARE CORPORATION          LENDER: BANK LEUMI LE-ISRAEL, B.M.
          4954 VAN NUYS BLVD., #201             8383 WILSHIRE BLVD. STE. 400
          SHERMAN OAKS, CA 91403                BEVERLY HILLS, CA 90211
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

LOAN TYPE.  This is a Variable Rate (0.500% over designated rate as
established by Bank Leumi from time to time as its base rate., making an 
initial rate of 8.750%), Revolving Line of Credit Loan to a Corporation for 
$700,000.00 due on April 30, 1997.  This is an unsecured renewal loan.

PRIMARY PURPOSE OF LOAN.  The primary purpose of this loan is for:

    / /  PERSONAL, FAMILY, OR HOUSEHOLD PURPOSES OR PERSONAL INVESTMENT.

    /X/  BUSINESS (INCLUDING REAL ESTATE INVESTMENT).

SPECIFIC PURPOSE.  The specific purpose of this loan is: WORKING CAPITAL.

DISBURSEMENT INSTRUCTIONS.  Borrower understands that no loan proceeds will 
be disbursed until all of Lender's conditions for making the loan have been 
satisfied.  Please disburse the loan proceeds of $700,000.00 as follows:


                                            
AMOUNT PAID TO BORROWER DIRECTLY:                      $0.00

AMOUNT PAID ON BORROWER'S ACCOUNT:               $700,000.00
$700,000.00 Payment on Loan # 2595(RENEWAL)                 
                                                 -----------
NOTE PRINCIPAL:                                  $700,000.00


CHARGES PAID IN CASH.  Borrower has paid or will pay in cash as agreed the 
following charges:


                                            
PREPAID FINANCE CHARGES PAID IN CASH:                  $0.00

OTHER CHARGES PAID IN CASH:                          $250.00
    $150.00 Documentation Fee
    $100.00 Recording Fees
                                                 -----------
TOTAL CHARGES PAID IN CASH:                          $250.00


AUTOMATIC PAYMENTS.  Borrower hereby authorizes Lender automatically to 
deduct from Borrower's account numbered 02-01660-6 the amount of any 
loan payment.  If the funds in the account are insufficient to cover 
any payment, Lender shall not be obligated to advance funds to cover 
the payment.  At any time and for any reason, Borrower or Lender 
may voluntarily terminate Automatic Payments.

COSTS AND CHARGES.  DEBIT DDA #O2-01660-6 FOR THE FEES SHOWN ABOVE.  
(RECORDING FEES ARE AN ESTIMATE ONLY AND MAY REQUIRE ADJUSTMENT WHEN BILLS 
ARE RECEIVED).

FINANCIAL CONDITION.  BY SIGNING THIS AUTHORIZATION, BORROWER REPRESENTS AND 
WARRANTS TO LENDER THAT THE INFORMATION PROVIDED ABOVE IS TRUE AND CORRECT 
AND THAT THERE HAS BEEN NO MATERIAL ADVERSE CHANGE IN BORROWER'S FINANCIAL 
CONDITION AS DISCLOSED IN BORROWER'S MOST RECENT FINANCIAL STATEMENT TO 
LENDER.  THIS AUTHORIZATION IS DATED APRIL 30,1996.

BORROWER:

HEMACARE CORPORATION

BY: /s/ Hal I. Lieberman                 BY: /s/ Thomas M. Asher
- --------------------------------         -----------------------------------
HAL I. LIEBERMAN, PRESIDENT              THOMAS M. ASHER, CHAIRMAN

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
                                     41
    42

      [LOGO]

 BANK LEUMI LE ISRAEL B.M.
          CALIFORNIA
                                 PROMISSORY NOTE



- -------------------------------------------------------------------------------------------------
   PRINCIPAL   LOAN DATE    MATURITY   LOAN NO   CALL   COLLATERAL   ACCOUNT   OFFICER   INITIALS
                                                                 
  $700,000.00  04-30-1996  04-30-1997   2595     04A0      030        232587     RXB
- -------------------------------------------------------------------------------------------------
 References in the shaded area are for Lender's use only and do not limit the applicability of
 this document to any particular loan or item.
- -------------------------------------------------------------------------------------------------


BORROWER:  HEMACARE CORPORATION         LENDER:  BANK LEUMI LE-ISRAEL, B.M.   
           4954 VAN NUYS BLVD., #201             8383 WILSHIRE BLVD. STE. 400
           SHERMAN OAKS, CA 91403                BEVERLY HILLS, CA 90211      

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

PRINCIPAL AMOUNT: $700,00O.00  INITIAL RATE: 8.750% DATE OF NOTE: April 30, 1996

PROMISE TO PAY.  HEMACARE CORPORATION ("BORROWER") PROMISES TO PAY TO BANK LEUMI
LE-ISRAEL, B.M. ("LENDER"), OR ORDER, IN LAWFUL MONEY OF THE UNITED STATES OF
AMERICA, THE PRINCIPAL AMOUNT OF SEVEN HUNDRED THOUSAND & 00/100 DOLLARS
($700,000.00) OR SO MUCH AS MAY BE OUTSTANDING, TOGETHER WITH INTEREST ON THE
UNPAID OUTSTANDING PRINCIPAL BALANCE OF EACH ADVANCE. INTEREST SHALL BE
CALCULATED FROM THE DATE OF EACH ADVANCE UNTIL REPAYMENT OF EACH ADVANCE.

PAYMENT.  BORROWER WILL PAY THIS LOAN IN ONE PAYMENT OF ALL OUTSTANDING
PRINCIPAL PLUS ALL ACCRUED UNPAID INTEREST ON APRIL 30, 1997. IN ADDITION,
BORROWER WILL PAY REGULAR MONTHLY PAYMENTS OF ACCRUED UNPAID INTEREST BEGINNING
MAY 31, 1996, AND ALL SUBSEQUENT INTEREST PAYMENTS ARE DUE ON THE LAST DAY OF
EACH MONTH AFTER THAT. Interest on this Note is computed on a 365/360 simple
interest basis; that is, by applying the ratio of the annual interest rate over
a year of 360 days, multiplied by the outstanding principal balance, multiplied
by the actual number of days the principal balance is outstanding. Borrower
will pay Lender at Lender's address shown above or at such other place as Lender
may designate in writing. Unless otherwise agreed or required by applicable
law, payments will be applied first to accrued unpaid interest, then to
principal, and any remaining amount to any unpaid collection costs and late
charges.

VARIABLE INTEREST RATE.  The interest rate on this Note is subject to change
from time to time based on changes in an index which is the designated rate as
established by Bank Leumi from time to time as its base rate. (the "Index"). 
The Index is not necessarily the lowest rate charged by Lender on its loans and
is set by Lender in its sole discretion. If the Index becomes unavailable
during the term of this loan, Lender may designate a substitute index after
notifying Borrower. Lender will tell Borrower the current Index rate upon
Borrower's request. Borrower understands that Lender may make loans based on
other rates as well. The interest rate change will not occur more often than
each day. THE INDEX CURRENTLY IS 8.250% PER ANNUM. THE INTEREST RATE TO BE
APPLIED TO THE UNPAID PRINCIPAL BALANCE OF THIS NOTE WILL BE AT A RATE OF 0.500
PERCENTAGE POINTS OVER THE INDEX, RESULTING IN AN INITIAL RATE OF 8.750% PER
ANNUM. NOTICE: Under no circumstances will the interest rate on this Note be
more than the maximum rate allowed by applicable law.

PREPAYMENT; MINIMUM INTEREST CHARGE.  In any event, even upon full prepayment of
this Note, Borrower understands that Lender is entitled to a MINIMUM INTEREST
CHARGE OF $250.00. Other than Borrower's obligation to pay any minimum interest
charge, Borrower may pay without penalty all or a portion of the amount owed
earlier than it is due. Early payments will not, unless agreed to by Lender in
writing, relieve Borrower of Borrower's obligation to continue to make payments
of accrued unpaid interest. Rather, they will reduce the principal balance due.

LATE CHARGE.  If a payment is 10 DAYS OR MORE LATE, Borrower will be charged
3.000% OF THE UNPAID PORTION OF THE REGULARLY SCHEDULED PAYMENT OR $25.00,
WHICHEVER IS GREATER.

DEFAULT.  Borrower will be in default if any of the following happens: (a)
Borrower fails to make any payment when due. (b) Borrower breaks any promise
Borrower has made to Lender, or Borrower fails to comply with or to perform when
due any other term, obligation, covenant, or condition contained in this Note
or any agreement related to this Note, or in any other agreement or loan
Borrower has with Lender. (c) Any representation or statement made or furnished
to Lender by Borrower or on Borrower's behalf is false or misleading in any
material respect either now or at the time made or furnished. (d) Borrower
becomes insolvent, a receiver is appointed for any part of Borrower's property,
Borrower makes an assignment for the benefit of creditors, or any proceeding is
commenced either by Borrower or against Borrower under any bankruptcy or
insolvency laws. (e) Any creditor tries to take any of Borrower's property on or
in which Lender has a lien or security interest. This includes a garnishment of
any of Borrower's accounts with Lender. (f) Any guarantor dies or any of the
other events described in this default section occurs with respect to any
guarantor of this Note. (g) A material adverse change occurs in Borrower's
financial condition, or Lender believes the prospect of payment or performance
of the Indebtedness is impaired. (h) Lender in good faith deems itself insecure.

If any default, other than a default in payment, is curable and if Borrower has
not been given a notice of a breach of the same provision of this Note within
the preceding twelve (12) months, it may be cured (and no event of default will
have occurred) if Borrower, after receiving written notice from Lender demanding
cure of such default: (a) cures the default within fifteen (15) days; or (b) if
the cure requires more than fifteen (15) days, immediately initiates steps which
Lender deems in Lender's sole discretion to be sufficient to cure the default
and thereafter continues and completes all reasonable and necessary steps
sufficient to produce compliance as soon as reasonably practical.

LENDER'S RIGHTS.  Upon default, Lender may declare the entire unpaid principal
balance on this Note and all accrued unpaid interest immediately due, without
notice, and then Borrower will pay that amount. Upon Borrower's failure to pay
all amounts declared due pursuant to this section, including failure to pay upon
final maturity, Lender, at its option, may also, if permitted under applicable
law, increase the variable interest rate on this Note to 5.500 percentage points
over the index. Lender may hire or pay someone else to help collect this Note
if Borrower does not pay. Borrower also will pay Lender that amount. This 
includes, subject to any limits under applicable law, Lender's attorneys' fees
and Lender's legal expenses whether or not there is a lawsuit, including 
attorneys' fees and legal expenses for bankruptcy proceedings (including efforts
to modify or vacate any automatic stay or injunction), appeals, and any
anticipated post-judgment collection services. Borrower also will pay any court
costs, in addition to all other sums provided by law. THIS NOTE HAS BEEN
DELIVERED TO LENDER AND ACCEPTED BY LENDER IN THE STATE OF CALIFORNIA. IF THERE
IS A LAWSUIT, BORROWER AGREES UPON LENDER'S REQUEST TO SUBMIT TO THE
JURISDICTION OF THE COURTS OF LOS ANGELES COUNTY, THE STATE OF CALIFORNIA. 
LENDER AND BORROWER HEREBY WAIVE THE RIGHT TO ANY JURY TRIAL IN ANY ACTION,
PROCEEDING, OR COUNTERCLAIM BROUGHT BY EITHER LENDER OR BORROWER AGAINST THE
OTHER. THIS NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS
OF THE STATE OF CALIFORNIA.

RIGHT OF SETOFF.  Borrower grants to Lender a contractual possessory security
interest in, and hereby assigns, conveys, delivers, pledges, and transfers to
Lender all Borrower's right, title and interest in and to, Borrower's accounts
with Lender (whether checking, savings, or some other account), including
without limitation all accounts held jointly with someone else and all accounts
Borrower may open in the future, excluding however all IRA and Keogh accounts,
and all trust accounts for which the grant of a security interest would be
prohibited by law. Borrower authorizes Lender, to the extent permitted by
applicable law, to charge or setoff all sums owing on this Note against any and
all such accounts.

LINE OF CREDIT.  This Note evidences a revolving line of credit. Advances under
this Note may be requested either orally or in writing by Borrower or as
provided in this paragraph. Lender may, but need not, require that all oral
requests be confirmed in writing. All communications, instructions, or
directions by telephone or otherwise to Lender are to be directed to Lender's
office shown above. The following party or parties are authorized as provided
in this paragraph to request advances under the line of credit until Lender
receives from Borrower at Lender's address shown above written notice of
revocation of their authority: HAL I. LIEBERMAN, PRESIDENT; AND THOMAS M. ASHER,
CHAIRMAN. (MINIMUM OF $5,000.00 PER REQUEST). Borrower agrees to be liable for
all sums either: (a) advanced in accordance with the instructions of an
authorized person or (b) credited to any of Borrower's accounts with Lender. 
The unpaid principal balance owing on this Note at any time may be evidenced by
endorsements on this Note or by Lender's internal records, including daily
computer print-outs. Lender will have no obligation to advance funds under this
Note if: (a) Borrower or any guarantor is in default under the terms of this
Note or any agreement that Borrower or any guarantor has with Lender, including
any agreement made in connection with the signing of this Note; (b) Borrower or
any guarantor ceases doing business or is insolvent; (c) any guarantor seeks,
claims or otherwise attempts to limit, modify or revoke such guarantor's
guarantee of this Note or any other loan with Lender; (d) Borrower has applied
funds provided pursuant to this Note for purposes other than those authorized by
Lender; or (e) Lender in good faith deems itself insecure under this Note or any
other agreement between Lender and Borrower.

                                  42

   43


04-30-1996                       PROMISSORY NOTE                          Page 2
                                   (CONTINUED)

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

GENERAL PROVISIONS. Lender may delay or forgo enforcing any of its rights or 
remedies under this Note without losing them. Borrower and any other person 
who signs, guarantees or endorses this Note, to the extent allowed by law, 
waive any applicable statute of limitations, presentment, demand for payment, 
protest and notice of dishonor. Upon any change in the terms of this Note, 
and unless otherwise expressly stated in writing, no party who signs this 
Note, whether as maker, guarantor, accommodation maker or endorser, shall be 
released from liability. All such parties agree that Lender may renew or 
extend (repeatedly and for any length of time) this loan, or release any 
party or guarantor or collateral; or impair, fail to realize upon or perfect 
Lender's security interest in the collateral; and take any other action 
deemed necessary by Lender without the consent of or notice to anyone. All 
such parties also agree that Lender may modify this loan without the consent 
of or notice to anyone other than the party with whom the modification is 
made.

PRIOR TO SIGNING THIS NOTE, BORROWER READ AND UNDERSTOOD ALL THE PROVISIONS 
OF THIS NOTE, INCLUDING THE VARIABLE INTEREST RATE PROVISIONS. BORROWER 
AGREES TO THE TERMS OF THE NOTE AND ACKNOWLEDGES RECEIPT OF A COMPLETED COPY 
OF THE NOTE.

BORROWER:
HEMACARE CORPORATION

 By: /s/ Hal I. Lieberman                           By: /s/ Thomas M. Asher
    ----------------------------                    ---------------------------
    HAL I. LIEBERMAN, PRESIDENT                     THOMAS M. ASHER, CHAIRMAN

================================================================================
                                     43

   44

          [LOGO]

 BANK LEUMI LE ISRAEL B.M.
          CALIFORNIA

                        COMMERCIAL SECURITY AGREEMENT



- ---------------------------------------------------------------------------------------------------------------
  PRINCIPAL     LOAN DATE     MATURITY       LOAN NO   CALL      COLLATERAL     ACCOUNT   OFFICER   INITIALS
                                                                                  
 $700,000.00   04-30-1996     04-30-1997       2595     04A0          030        232587      RXB             
- ---------------------------------------------------------------------------------------------------------------
  References in the shaded area are for Lender's use only and do not limit the applicability of this document 
  to any particular loan or item.
- ---------------------------------------------------------------------------------------------------------------


  BORROWER: HEMACARE CORPORATION          LENDER: BANK LEUMI LE-ISRAEL, B.M.
            4954 VAN NUYS BLVD., #201             8383 WILSHIRE BLVD. STE. 400
            SHERMAN OAKS, CA 91403                BEVERLY HILLS, CA 90211

- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
    THIS COMMERCIAL SECURITY AGREEMENT IS ENTERED INTO BETWEEN HEMACARE 
    CORPORATION (REFERRED TO BELOW AS "GRANTOR"); AND BANK LEUMI LE-ISRAEL, B.M.
    (REFERRED TO BELOW AS "LENDER").  FOR VALUABLE CONSIDERATION, GRANTOR GRANTS
    TO LENDER A SECURITY INTEREST IN THE COLLATERAL TO SECURE THE INDEBTEDNESS
    AND AGREES THAT LENDER SHALL HAVE THE RIGHTS STATED IN THIS AGREEMENT WITH
    RESPECT TO THE COLLATERAL, IN ADDITION TO ALL OTHER RIGHTS WHICH LENDER MAY
    HAVE BY LAW.

    DEFINITIONS.  The following words shall have the following meanings when 
    used in this Agreement.  Terms not otherwise defined in this Agreement shall
    have the meanings attributed to such terms in the Uniform Commercial Code.
    All references to dollar amounts shall mean amounts in lawful money of the
    United States of America.

          AGREEMENT.  The word "Agreement" means this Commercial Security
          Agreement, as this Commercial Security Agreement may be amended or
          modified from time to time, together with all exhibits and schedules
          attached to this Commercial Security Agreement from time to time.

          COLLATERAL.  The word "Collateral" means the following described
          property of Grantor, whether now owned or hereafter acquired, whether
          now existing or hereafter arising, and wherever located:

              ALL INVENTORY, CHATTEL PAPER, ACCOUNTS, EQUIPMENT AND GENERAL
              INTANGIBLES

          In addition, the word "Collateral" includes all the following, whether
          now owned or hereafter acquired, whether now existing or hereafter
          arising, and wherever located:

              (a)    All attachments, accessions, accessories, tools, parts,
              supplies, increases, and additions to and all replacements of and
              substitutions for any property described above.

              (b)    All products and produce of any of the property described
              in this Collateral section.

              (c)    All accounts, general intangibles, instruments, rents,
              monies, payments, and all other rights, arising out of a sale,
              lease, or other disposition of any of the property described in
              this Collateral section.

              (d)    All proceeds (including insurance proceeds) from the sale,
              destruction, loss, or other disposition of any of the property
              described in this Collateral section.

              (e)    All records and data relating to any of the property
              described in this Collateral section, whether in the form of a
              writing, photograph, microfilm, microfiche, or electronic media,
              together with all of Grantor's right, title, and interest in and
              to all computer software required to utilize, create, maintain,
              and process any such records or data on electronic media.

          EVENT OF DEFAULT.  The words "Event of Default" mean and include
          without limitation any of the Events of Default set forth below in the
          section titled "Events Of Default."

          GRANTOR.  The word "Grantor" means HEMACARE CORPORATION, its
          successors and assigns.

          GUARANTOR.  The word "Guarantor" means and includes without limitation
          each and all of the guarantors, sureties, and accommodation parties 
          in connection with the Indebtedness.

          INDEBTEDNESS.  The word "Indebtedness" means the indebtedness
          evidenced by the Note, including all principal and interest, together
          with all other indebtedness and costs and expenses for which Grantor
          is responsible under this Agreement or under any of the Related
          Documents.  In addition, the word "Indebtedness" includes all other
          obligations, debts and liabilities, plus interest thereon, of Grantor,
          or any one or more of them, to Lender, as well as all claims by Lender
          against Grantor, or any one or more of them, whether existing now or
          later; whether they are voluntary or involuntary, due or not due,
          direct or indirect, absolute or contingent, liquidated or
          unliquidated; whether Grantor may be liable individually or jointly
          with others; whether Grantor may be obligated as guarantor, surety,
          accommodation party or otherwise; whether recovery upon such
          indebtedness may be or hereafter may become barred by any statute of
          limitations; and whether such indebtedness may be or hereafter may
          become otherwise unenforceable.

          LENDER.  The word "Lender" means BANK LEUMI LE-ISRAEL, B.M., its
          successors and assigns.

          NOTE.  The word "Note" means the note or credit agreement dated 
          April 30, 1996, in the principal amount of $700,000.00 from HEMACARE
          CORPORATION to Lender, together with all renewals of, extensions of,
          modifications of, refinancings of, consolidations of and substitutions
          for the note or credit agreement.

          RELATED DOCUMENTS.  The words "Related Documents" mean and include
          without limitation all promissory notes, credit agreements, loan
          agreements, environmental agreements, guaranties, security agreements,
          mortgages, deeds of trust, and all other instruments, agreements and
          documents, whether now or hereafter existing, executed in connection
          with the Indebtedness.

    RIGHT OF SETOFF.  Grantor hereby grants Lender a contractual possessory
    security interest in and hereby assigns, conveys, delivers, pledges, and
    transfers all of Grantor's right, title and interest in and to Grantor's
    accounts with Lender (whether checking, savings, or some other account),
    including all accounts held jointly with someone else and all accounts
    Grantor may open in the future, excluding, however, all IRA and Keogh
    accounts, and all trust accounts for which the grant of a security
    interest would be prohibited by law. Grantor authorizes Lender, to the
    extent permitted by applicable law, to charge or setoff all Indebtedness
    against any and all such accounts.

    OBLIGATIONS OF GRANTOR. Grantor warrants and covenants to Lender as follows:

          PERFECTION OF SECURITY INTEREST.  Grantor agrees to execute such
          financing statements and to take whatever other actions are requested
          by Lender to perfect and continue Lender's security interest in the
          Collateral.  Upon request of Lender, Grantor will deliver to Lender
          any and all of the documents evidencing or constituting the
          Collateral, and Grantor will note Lender's interest upon any and all
          chattel paper if not delivered to Lender for possession by Lender. 
          Grantor hereby appoints Lender as its irrevocable attorney-in-fact
          for the purpose of executing any documents necessary to perfect or to
          continue the security interest granted in this Agreement.  Lender may
          at any time, and without further authorization from Grantor, file a
          carbon, photographic or other reproduction of any financing statement
          or of this Agreement for use as a financing statement.  Grantor will
          reimburse Lender for all expenses for the perfection and the
          continuation of the perfection of Lender's security interest in the
          Collateral.  Grantor promptly will notify Lender before any change in
          Grantor's name including any change to the assumed business names of
          Grantor.  THIS IS A CONTINUING SECURITY AGREEMENT AND WILL CONTINUE IN
          EFFECT EVEN THOUGH ALL OR ANY PART OF THE INDEBTEDNESS IS PAID IN FULL
          AND EVEN THOUGH FOR A PERIOD OF TIME GRANTOR MAY NOT BE INDEBTED TO
          LENDER.

          NO VIOLATION.  The execution and delivery of this Agreement will not
          violate any law or agreement governing Grantor or to which Grantor is
          a party, and its certificate or articles of incorporation and bylaws
          do not prohibit any term or condition of this Agreement.

          ENFORCEABILITY OF COLLATERAL.  To the extent the Collateral consists
          of accounts, chattel paper, or general intangibles, the Collateral is
          enforceable in accordance with its terms, is genuine, and complies
          with applicable laws concerning form, content and manner of
          preparation and execution, and all persons appearing to be obligated
          on the Collateral have authority and capacity to contract and are in
          fact obligated as they appear to be on the Collateral.  At the time
          any account becomes subject to a security interest in favor of Lender,
          the account shall be a good and valid account representing an
          undisputed, bona fide indebtedness incurred by the account debtor, for
          merchandise held subject to delivery instructions or theretofore
          shipped or delivered pursuant to a contract of sale, or for services
          theretofore performed by Grantor with or for the account debtor;
          there shall be no setoffs or counterclaims against any such account;
          and no agreement under which any deductions or discounts may be
          claimed shall have been made with the account debtor except those
          disclosed to Lender in writing.

          LOCATION OF THE COLLATERAL.  Grantor, upon request of Lender, will
          deliver to Lender in form satisfactory to Lender a schedule of real
          properties and Collateral locations relating to Grantor's operations,
          including without limitation the following: (a) all real property
          owned or being purchased

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          by Grantor; (b) all real property being rented or leased by Grantor;
          (c) all storage facilities owned, rented, leased, or being used by
          Grantor; and (d) all other properties where Collateral is or may be
          located. Except in the ordinary course of its business, Grantor
          shall not remove the Collateral from its existing locations without
          the prior written consent of Lender.

          REMOVAL OF COLLATERAL.  Grantor shall keep the Collateral (or to the
          extent the Collateral consists of intangible property such as
          accounts, the records concerning the Collateral) at Grantor's address
          shown above, or at such other locations as are acceptable to Lender. 
          Except in the ordinary course of its business, including the sales of
          inventory, Grantor shall not remove the Collateral from its existing
          locations without the prior written consent of Lender. To the extent
          that the Collateral consists of vehicles, or other titled property,
          Grantor shall not take or permit any action which would require
          application for certificates of title for the vehicles outside the
          State of California, without the prior written consent of Lender.

          TRANSACTIONS INVOLVING COLLATERAL.  Except for inventory sold or
          accounts collected in the ordinary course of Grantor's business,
          Grantor shall not sell, offer to sell, or otherwise transfer or
          dispose of the Collateral. While Grantor is not in default under this
          Agreement, Grantor may sell inventory, but only in the ordinary course
          of its business and only to buyers who quality as a buyer in the
          ordinary course of business. A sale in the ordinary course of
          Grantor's business does not include a transfer in partial or total
          satisfaction of a debt or any bulk sale. Grantor shall not pledge,
          mortgage, encumber or otherwise permit the Collateral to be subject to
          any lien, security interest, encumbrance, or charge, other than the
          security interest provided for in this Agreement, without the prior
          written consent of Lender. This includes security interests even if
          junior in right to the security interests granted under this
          Agreement. Unless waived by Lender, all proceeds from any disposition
          of the Collateral (for whatever reason) shall be held in trust for
          Lender and shall not be commingled with any other funds; provided
          however, this requirement shall not constitute consent by Lender to
          any sale or other disposition. Upon receipt, Grantor shall immediately
          deliver any such proceeds to Lender.

          TITLE.  Grantor represents and warrants to Lender that it holds good
          and marketable title to the Collateral, free and clear of all liens
          and encumbrances except for the lien of this Agreement. No financing
          statement covering any of the Collateral is on file in any public
          office other than those which reflect the security interest created by
          this Agreement or to which Lender has specifically consented. Grantor
          shall defend Lender's rights in the Collateral against the claims and
          demands of all other persons.

          COLLATERAL SCHEDULES AND LOCATIONS.  As often as Lender shall require,
          and insofar as the Collateral consists of accounts and general
          intangibles, Grantor shall deliver to Lender schedules of such
          Collateral, including such information as Lender may require,
          including without limitation names and addresses of account debtors
          and agings of accounts and general intangibles. Insofar as the
          Collateral consists of inventory and equipment, Grantor shall deliver
          to Lender, as often as Lender shall require, such lists, descriptions,
          and designations of such Collateral as Lender may require to identify
          the nature, extent, and location of such Collateral. Such information
          shall be submitted for Grantor and each of its subsidiaries or related
          companies.

          MAINTENANCE AND INSPECTION OF COLLATERAL.  Grantor shall maintain all
          tangible Collateral in good condition and repair.  Grantor will not
          commit or permit damage to or destruction of the Collateral or any
          part of the Collateral. Lender and its designated representatives and
          agents shall have the right at all reasonable times to examine,
          inspect, and audit the Collateral wherever located. Grantor shall
          immediately notify Lender of all cases involving the return,
          rejection, repossession, loss or damage of or to any Collateral; of
          any request for credit or adjustment or of any other dispute arising
          with respect to the Collateral; and generally of all happenings and
          events affecting the Collateral or the value or the amount of the
          Collateral.

          TAXES, ASSESSMENTS AND LIENS.  Grantor will pay when due all taxes,
          assessments and liens upon the Collateral, its use or operation, upon
          this Agreement, upon any promissory note or notes evidencing the
          Indebtedness, or upon any of the other Related Documents. Grantor may
          withhold any such payment or may elect to contest any lien if Grantor
          is in good faith conducting an appropriate proceeding to contest the
          obligation to pay and so long as Lender's interest in the Collateral
          is not jeopardized in Lender's sole opinion. If the Collateral is
          subjected to a lien which is not discharged within fifteen (15) days,
          Grantor shall deposit with Lender cash, a sufficient corporate surety
          bond or other security satisfactory to Lender in an amount adequate to
          provide for the discharge of the lien plus any interest, costs,
          attorneys' fees or other charges that could accrue as a result of
          foreclosure or sale of the Collateral. In any contest Grantor shall
          defend itself and Lender and shall satisfy any final adverse judgment
          before enforcement against the Collateral. Grantor shall name Lender
          as an additional obligee under any surety bond furnished in the
          contest proceedings.

          COMPLIANCE WITH GOVERNMENTAL REQUIREMENTS.  Grantor shall comply
          promptly with all laws, ordinances, rules and regulations of all
          governmental authorities, now or hereafter in effect, applicable to
          the ownership, production, disposition, or use of the Collateral. 
          Grantor may contest in good faith any such law, ordinance or
          regulation and withhold compliance during any proceeding, including
          appropriate appeals, so long as Lender's interest in the Collateral,
          in Lender's opinion, is not jeopardized.

          HAZARDOUS SUBSTANCES.  Grantor represents and warrants that the
          Collateral never has been, and never will be so long as this 
          Agreement remains a lien on the Collateral, used for the generation,
          manufacture, storage, transportation, treatment, disposal, release or
          threatened release of any hazardous waste or substance, as those terms
          are defined in the Comprehensive Environmental Response, Compensation,
          and Liability Act of 1980, as amended, 42 U.S.C. Section 9601, et seq.
          ("CERCLA"), the Superfund Amendments and Reauthorization Act of 1986,
          Pub. L. No. 99-499 ("SARA"), the Hazardous Materials Transportation
          Act, 49 U.S.C. Section 1801, et seq., the Resource Conservation and
          Recovery Act, 42 U.S.C. Section 6901, et seq., Chapters 6.5 through
          7.7 of Division 20 of the California Health and Safety Code, Section
          25100, et seq., or other applicable state or Federal laws, rules, or
          regulations adopted pursuant to any of the foregoing. The terms
          "hazardous waste" and "hazardous substance" shall also include,
          without limitation, petroleum and petroleum by-products or any
          fraction thereof and asbestos. The representations and warranties
          contained herein are based on Grantor's due diligence in investigating
          the Collateral for hazardous wastes and substances. Grantor hereby
          (a) releases and waives any future claims against Lender for indemnity
          or contribution in the event Grantor becomes liable for cleanup or
          other costs under any such laws, and (b) agrees to indemnify and hold
          harmless Lender against any and all claims and losses resulting from a
          breach of this provision of this Agreement.  This obligation to
          indemnify shall survive the payment of the Indebtedness and the
          satisfaction of this Agreement.

          MAINTENANCE OF CASUALTY INSURANCE.  Grantor shall procure and maintain
          all risks insurance, including without limitation fire, theft and
          liability coverage together with such other insurance as Lender may
          require with respect to the Collateral, in form, amounts, coverages
          and basis reasonably acceptable to Lender and issued by a company or
          companies reasonably acceptable to Lender. Grantor, upon request of
          Lender, will deliver to Lender from time to time the policies or
          certificates of insurance in form satisfactory to Lender, including
          stipulations that coverages will not be cancelled or diminished
          without at least ten (10) days' prior written notice to Lender and not
          including any disclaimer of the insurer's liability for failure to
          give such a notice.  Each insurance policy also shall include an
          endorsement providing that coverage in favor of Lender will not be
          impaired in any way by any act, omission or default of Grantor or any
          other person. In connection with all policies covering assets in which
          Lender holds or is offered a security interest, Grantor will provide
          Lender with such loss payable or other endorsements as Lender may
          require. If Grantor at any time fails to obtain or maintain any
          insurance as required under this Agreement, Lender may (but shall not
          be obligated to) obtain such insurance as Lender deems appropriate,
          including if it so chooses "single interest insurance", which will
          cover only Lender's interest in the Collateral.

          APPLICATION OF INSURANCE PROCEEDS.  Grantor shall promptly notify
          Lender of any loss or damage to the Collateral. Lender may make proof
          of loss if Grantor fails to do so within fifteen (15) days of the
          casualty. All proceeds of any insurance on the Collateral, including
          accrued proceeds thereon, shall be held by Lender as part of the
          Collateral. If Lender consents to repair or replacement of the
          damaged or destroyed Collateral, Lender shall, upon satisfactory proof
          of expenditure, pay or reimburse Grantor from the proceeds for the
          reasonable cost of repair or restoration. If Lender does not consent
          to repair or replacement of the Collateral, Lender shall retain a
          sufficient amount of the proceeds to pay all of the Indebtedness, and
          shall pay the balance to Grantor. Any proceeds which have not been
          disbursed within six (6) months after their receipt and which Grantor
          has not committed to the repair or restoration of the Collateral shall
          be used to prepay the Indebtedness.

          INSURANCE RESERVES.  Lender may require Grantor to maintain with
          Lender reserves for payment of insurance premiums, which reserves
          shall be created by monthly payments from Grantor of a sum estimated 
          by Lender to be sufficient to produce, at least fifteen (15) days
          before the premium due date, amounts at least equal to the insurance
          premiums to be paid. If fifteen (15) days before payment is due, the
          reserve funds are insufficient, Grantor shall upon demand pay any
          deficiency to Lender. The reserve funds shall be held by Lender as a
          general deposit and shall constitute non-interest-bearing account
          which Lender may satisfy by payment of the insurance premiums required
          to be paid by Grantor as they become due. Lender does not hold the
          reserve funds in trust for Grantor, and Lender is not the agent of
          Grantor for payment of the insurance premiums required to be paid by
          Grantor. The responsibility for the payment of premiums shall remain
          Grantor's sole responsibility.

          INSURANCE REPORTS.  Grantor, upon request of Lender, shall furnish to
          Lender reports on each existing policy of insurance showing such
          information as Lender may reasonably request including the following:
          (a) the name of the insurer; (b) the risks insured; (c) the amount of
          the policy; (d) the property insured; (e) the then current value on
          the basis of which insurance has been obtained and the manner of
          determining that value; and (f) the expiration date of the policy. In
          addition, Grantor shall upon request by Lender (however not more often
          than annually) have an independent appraiser satisfactory to Lender
          determine, as applicable, the cash value or replacement cost of the
          Collateral.

    GRANTOR'S RIGHT TO POSSESSION AND TO COLLECT ACCOUNTS. Until default and  
    except as otherwise provided below with respect to accounts, Grantor may   
    have possession of the tangible personal property and beneficial use of all 
    the Collateral and may use it in any lawful manner not inconsistent with
    this Agreement or the Related Documents, provided that Grantor's right to 
    possession and beneficial use shall not apply to any Collateral where 
    possession of the Collateral by Lender is required by law to perfect
    Lender's security interest in such Collateral.  Until otherwise notified 
    by Lender, Grantor may collect any of the Collateral consisting of 
    accounts. At any time and though no Event of Default exists, Lender 
    may exercise its rights to collect the accounts and to notify account 
    debtors to make payments directly to Lender for application to the 
    Indebtedness. 
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    If Lender at any time has possession of any Collateral, whether before or 
    after an Event of Default, Lender shall be deemed to have exercised 
    reasonable care in the custody and preservation of the collateral if lender
    takes such action for that purpose as Grantor shall request or as Lender, in
    Lender's sole discretion, shall deem appropriate under the circumstances,
    but failure to honor any request by Grantor shall not of itself be deemed to
    be a failure to exercise reasonable care. Lender shall not be required to
    take any steps necessary to preserve any rights in the Collateral against
    prior parties, nor to protect, preserve or maintain any security interest
    given to secure the Indebtedness.

    EXPENDITURES BY LENDER.  If not discharged or paid when due, Lender may 
    (but shall not be obligated to) discharge or pay any amounts required to be
    discharged or paid by Grantor under this Agreement, including without 
    limitation all taxes, liens, security interests, encumbrances, and other 
    claims, at any time levied or placed on the collateral. lender also may (but
    shall not be obligated to) pay all costs for insuring, maintaining and
    preserving the Collateral. All such expenditures incurred or paid by Lender
    for such purposes will then bear interest at the rate charged under the Note
    from the date incurred or paid by Lender to the date of repayment by
    Grantor. All such expenses shall become a part of the Indebtedness and, at
    Lender's option, will (a) be payable on demand, (b) be added to the balance
    of the Note and be apportioned among and be payable with any installment
    payments to become due during either (i) the term of any applicable
    insurance policy or (ii) the remaining term of the Note, or (c) be treated
    as a balloon payment which will be due and payable at the Note's maturity.
    This Agreement also will secure payment of these amounts. Such right shall
    be in addition to all other rights and remedies to which Lender may be
    entitled upon the occurrence of an Event of Default.

    EVENTS OF DEFAULT.  Each of the following shall constitute an Event of
    Default under this Agreement:

          DEFAULT ON INDEBTEDNESS.  Failure of Grantor to make any payment when
          due on the Indebtedness.

          OTHER DEFAULTS.  Failure of Grantor to comply with or to perform any
          other term, obligation, covenant or condition contained in this
          Agreement or in any of the Related Documents or in any other agreement
          between Lender and Grantor.

          FALSE STATEMENTS.  Any warranty, representation or statement made or
          furnished to Lender by or on behalf of Grantor under this Agreement,
          the Note or the Related Documents is false or misleading in any
          material respect, either now or at the time made or furnished.

          DEFECTIVE COLLATERALIZATION.  This Agreement or any of the Related
          Documents ceases to be in full force and effect (including failure of
          any collateral documents to create a valid and perfected security
          interest or lien) at any time and for any reason.

          INSOLVENCY.  The dissolution or termination of Grantor's existence as
          a going business, the insolvency of Grantor, the appointment of a
          receiver for any part of Grantor's property, any assignment for the
          benefit of creditors, any type of creditor workout, or the
          commencement of any proceeding under any bankruptcy or insolvency laws
          by or against Grantor.

          CREDITOR OR FORFEITURE PROCEEDINGS.  Commencement of foreclosure or
          forfeiture proceedings, whether by judicial proceeding, self-help,
          repossession or any other method, by any creditor of Grantor or by any
          governmental agency against the Collateral or any other collateral
          securing the Indebtedness. This includes a garnishment of any of
          Grantor's deposit accounts with Lender. However, this Event of
          Default shall not apply if there is a good faith dispute by Grantor as
          to the validity or reasonableness of the claim which is the basis of
          the creditor or forfeiture proceeding and if Grantor gives Lender
          written notice of the creditor or forfeiture proceeding and deposits
          with lender monies or a surety bond for the creditor or forfeiture
          proceeding, in an amount determined by Lender, in its sole discretion,
          as being an adequate reserve or bond for the dispute.

          EVENTS AFFECTING GUARANTOR.  Any of the preceding events occurs with
          respect to any Guarantor of any of the Indebtedness or such Guarantor
          dies or becomes incompetent. Lender, at its option, may, but shall
          not be required to, permit the Guarantor's estate to assume
          unconditionally the obligations arising under the guaranty in a manner
          satisfactory to Lender, and, in doing so, cure the Event of Default.

          ADVERSE CHANGE.  A material adverse change occurs in Grantor's
          financial condition, or Lender believes the prospect of payment or
          performance of the Indebtedness is impaired.

          INSECURITY.  Lender, in good faith, deems itself insecure.

          RIGHT TO CURE.  If any default, other than Default on Indebtedness,
          is curable and if Grantor has not been given a prior notice of a
          breach of the same provision of this Agreement, it may be cured (and
          no Event of Default will have occurred) if Grantor, after Lender sends
          written notice demanding cure of such default, (a) cures the default
          within fifteen (15) days; or (b), if the cure requires more than
          fifteen (15) days, immediately initiates steps which Lender deems in
          Lender's sole discretion to be sufficient to cure the default and
          thereafter continues and completes all reasonable and necessary steps
          sufficient to produce compliance as soon as reasonably practical.

    RIGHTS AND REMEDIES ON DEFAULT.  If an Event of Default occurs under this
    Agreement, at any time thereafter, Lender shall have all the rights of a
    secured party under the California Uniform Commercial Code. In addition and
    without limitation, Lender may exercise any one or more of the following
    rights and remedies:

          ACCELERATE INDEBTEDNESS.  Lender may declare the entire Indebtedness,
          including any prepayment penalty which Grantor would be required to
          pay, immediately due and payable, without notice.

          ASSEMBLE COLLATERAL.  Lender may require grantor to deliver to lender
          all or any portion of the Collateral and any and all certificates of
          title and other documents relating to the Collateral. Lender may
          require Grantor to assemble the Collateral and make it available to
          Lender at a place to be designated by Lender. Lender also shall have
          full power to enter upon the property of Grantor to take possession
          of and remove the Collateral. If 1he Collateral contains other goods
          not covered by this Agreement at the time of repossession, Grantor
          agrees Lender may take such other goods, provided that Lender makes
          reasonable efforts to return them to Grantor after repossession.

          SELL THE COLLATERAL.  Lender shall have full power to sell,
          lease, transfer, or otherwise deal with the Collateral or proceeds
          thereof in its own name or that of Grantor. Lender may sell the
          Collateral at public auction or private sale. Unless the Collateral
          threatens to decline speedily in value or is of a type customarily
          sold on a recognized market, Lender will give Grantor reasonable
          notice of the time after which any private sale or any other intended
          disposition of the Collateral is to be made. The requirements of
          reasonable notice shall be met if such notice is given at least ten
          (10) days, or such lesser time as required by state law, before the
          time of the sale or disposition. All expenses relating to the
          disposition of the Collateral, including without limitation the
          expenses of retaking, holding, insuring, preparing for sale and
          selling the Collateral, shall become a part of the Indebtedness
          secured by this Agreement and shall be payable on demand, with
          interest at the Note rate from date of expenditure until repaid.

          APPOINT RECEIVER.  To the extent permitted by applicable law, Lender
          shall have the following rights and remedies regarding the appointment
          of a receiver: (a) Lender may have a receiver appointed as a matter of
          right, (b) the receiver may be an employee of Lender and may serve 
          without bond, and (c) all fees of the receiver and his or her attorney
          shall become part of the Indebtedness secured by this Agreement and
          shall be payable on demand, with interest at the Note rate from date
          of expenditure until repaid.

          COLLECT REVENUES, APPLY ACCOUNTS.  Lender, either itself or through a
          receiver, may collect the payments, rents, income, and revenues from
          the Collateral. Lender may at any time in its discretion transfer any
          Collateral into its own name or that of its nominee and receive the
          payments, rents, income, and revenues therefrom and hold the same as
          security for the Indebtedness or apply it to payment of the
          Indebtedness in such order of preference as Lender may determine. 
          Insofar as the Collateral consists of accounts, general intangibles,
          insurance policies, instruments, chattel paper, choses in action, or
          similar property, Lender may demand, collect, receipt for, settle,
          compromise, adjust, sue for, foreclose, or realize on the Collateral
          as Lender may determine, whether or not Indebtedness or Collateral is
          then due. For these purposes, Lender may, on behalf of and in the
          name of Grantor, receive, open and dispose of mail addressed to
          Grantor; change any address to which mail and payments are to be sent;
          and endorse notes, checks, drafts, money orders, documents of title,
          instruments and items pertaining to payment, shipment, or storage of
          any Collateral. To facilitate collection, Lender may notify account
          debtors and obligors on any Collateral to make payments directly to
          Lender.

          OBTAIN DEFICIENCY.  If Lender chooses to sell any or all of the
          Collateral, Lender may obtain a judgment against Grantor for any
          deficiency remaining on the Indebtedness due to Lender after
          application of all amounts received from the exercise of the rights
          provided in this Agreement. Grantor shall be liable for a deficiency
          even if the transaction described in this subsection is a sale of
          accounts or chattel paper.

          OTHER RIGHTS AND REMEDIES.  Lender shall have all the rights and 
          remedies of a secured creditor under the provisions of the Uniform
          Commercial Code, as may be amended from time to time. In addition,
          Lender shall have and may exercise any or all other rights and
          remedies it may have available at law, in equity, or otherwise.

          CUMULATIVE REMEDIES.  All of Lender's rights and remedies, whether
          evidenced by this Agreement or the Related Documents or by any other
          writing, shall be cumulative and may be exercised singularly or
          concurrently. Election by Lender to pursue any remedy shall not
          exclude pursuit of any other remedy, and an election to make
          expenditures or to take action to perform an obligation of Grantor
          under this Agreement, after Grantor's failure to perform, shall not
          affect Lender's right to declare a default and exercise its
          remedies.

    MISCELLANEOUS PROVISIONS.  The following miscellaneous provisions are a part
    of this Agreement:

          AMENDMENTS.  This Agreement, together with any Related Documents,
          constitutes the entire understanding and agreement of the parties as
          to the matters set forth in this Agreement. No alteration of or
          amendment to this Agreement shall be effective unless given in writing
          and signed by the party or parties sought to be charged or bound by
          the alteration or amendment.

          APPLICABLE LOW.  This Agreement has been delivered to Lender and
          accepted by Lender in the State of California. If there is a lawsuit,
          Grantor agrees upon Lender's request to submit to the jurisdiction of
          the courts of LOS ANGELES County, State of California. Lender and
          Grantor

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          hereby waive the right to any jury trial in any action, proceeding, or
          counterclaim brought by either Lender or Grantor against the other. 
          This Agreement shall be governed by and construed in accordance with
          the laws of the State of California.

          ATTORNEYS' FEES; EXPENSES.  Grantor agrees to pay upon demand all of
          Lender's costs and expenses, including attorneys' fees and Lender's
          legal expenses, incurred in connection with the enforcement of this
          Agreement.  Lender may pay someone else to help enforce this 
          agreement, and Grantor shall pay the costs and expenses of such
          enforcement.  Costs and expenses include Lender's attorneys' fees and
          legal expenses whether or not there is a lawsuit, including attorneys'
          fees and legal expenses for bankruptcy proceedings (and including
          efforts to modify or vacate any automatic stay or injunction),
          appeals, and any anticipated post-judgment collection services. 
          Grantor also shall pay all court costs and such additional fees as may
          be directed by the court.

          CAPTION HEADINGS.  Caption headings in this Agreement are for
          convenience purposes only and are not to be used to interpret or
          define the provisions of this Agreement.

          MULTIPLE PARTIES; CORPORATE AUTHORITY.  All obligations of Grantor
          under this Agreement shall be joint and several, and all references to
          Grantor shall mean each and every Grantor.  This means that each of
          the Borrowers signing below is responsible for ALL obligations in this
          Agreement.

          NOTICES. ALL notices required to be given under this Agreement shall
          be given in writing, may be sent by telefacsimilie, and shall be
          effective when actually delivered or when deposited with a nationally
          recognized overnight courier or deposited in the United States mail,
          first class, postage prepaid, addressed to the party to whom the
          notice is to be given at the address shown above.  Any party may
          change its address for notices under this Agreement by giving formal
          written notice to the other parties, specifying that the purpose of
          the notice is to change the party's address.  To the extent permitted
          by applicable law, if there is more than one Grantor, notice to any
          Grantor will constitute notice to all Grantors.  For notice purposes,
          Grantor will keep Lender informed at all times of Grantor's current
          address(es).

          POWER OF ATTORNEY.  Grantor hereby appoints Lender as its true and
          lawful attorney-in-fact, irrevocably, with full power of substitution
          to do the following: (a) to demand, collect, receive, receipt for, sue
          and recover all sums of money or other property which may now or
          hereafter become due, owing or payable from the Collateral; (b) to
          execute, sign and endorse any and all claims, instruments, receipts,
          checks, drafts or warrants issued in payment for the Collateral; (c)
          to settle or compromise any and all claims arising under the
          Collateral, and, in the place and stead of Grantor, to execute and
          deliver its release and settlement for the claim; and (d) to file any
          claim or claims or to take any action or institute or take part in any
          proceedings, either in its own name or in the name of Grantor, or
          otherwise, which in the discretion of lender may seem to be necessary
          or advisable.  This power is given as security for the Indebtedness,
          and the authority hereby conferred is and shall be irrevocable and
          shall remain in full force and effect until renounced by Lender.

          PREFERENCE PAYMENTS.  Any monies Lender pays because of an asserted
          preference claim in Borrower's bankruptcy will become a part of the
          indebtedness and, at Lender's option, shall be payable by Borrower as
          provided above in the "EXPENDITURES BY LENDER" paragraph.

          SEVERABILITY.  If a court of competent jurisdiction finds any
          provision of this Agreement to be invalid or unenforceable as to any
          person or circumstance, such finding shall not render that provision
          invalid or unenforceable as to any other persons or circumstances.  If
          feasible, any such offending provision shall be deemed to be modified
          to be within the limits of enforceability or validity; however, if the
          offending provision cannot be so modified, it shall be stricken and
          all other provisions of this Agreement in all other respects shall
          remain valid and enforceable.

          SUCCESSOR INTERESTS.  Subject to the limitations set forth above on
          transfer of the Collateral, this Agreement shall be binding upon and
          inure to the benefit of the parties, their successors and assigns.

          WAIVER.  Lender shall not be deemed to have waived any rights under
          this Agreement unless such waiver is given in writing and signed by
          Lender.  No delay or omission on the part of Lender in exercising any
          right shall operate as a waiver of such right or any other right.  A
          waiver by Lender of a provision of this Agreement shall not prejudice
          or constitute a waiver of Lender's right otherwise to demand strict
          compliance with that provision or any other provision of this
          Agreement.  No prior waiver by Lender, nor any course of dealing
          between Lender and Grantor, shall constitute a waiver of any of
          Lender's rights or of any of Grantor's obligations as to any future
          transactions.  Whenever the consent of Lender is required under this
          Agreement, the granting of such consent by Lender in any instance
          shall not constitute continuing consent to subsequent instances where
          such consent is required and in all cases such consent may be granted
          or withheld in the sole discretion of Lender.

          WAIVER OF CO-OBLIGOR'S RIGHTS.  If more than one person is obligated
          for the Indebtedness, Borrower irrevocably waives, disclaims and
          relinquishes all claims against such other person which Borrower has
          or would otherwise have by virtue of payment of the Indebtedness or
          any part thereof, specifically including but not limited to all rights
          of indemnity, contribution or exoneration.

          GRANTOR ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS COMMERCIAL
          SECURITY AGREEMENT, AND GRANTOR AGREES TO ITS TERMS.  THIS AGREEMENT
          IS DATED APRIL 30, 1996.

          GRANTOR:

          HEMACARE CORPORATION



          BY:  /s/ Hal I. Lieberman         BY: /s/ Thomas M. Asher
          -----------------------------     -----------------------------
             HAL I. LIEBERMAN, PRESIDENT       THOMAS M. ASHER, CHAIRMAN


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