Document:

EXHIBIT 4.5

                           ORGANIC SPICE IMPORTS, INC.
                            (A DELAWARE CORPORATION)

                             "E" WARRANT CERTIFICATE
WARRANT NUMBER _______                        NUMBER OF WARRANTS: ______________

  CLASS "E" WARRANT CERTIFICATE FOR THE PURCHASE OF SHARES OF THE COMMON STOCK
    OF ORGANIC SPICE IMPORTS, INC. THESE SECURITIES WERE ISSUED EXEMPT FROM
          REGISTRATION UNDER TITLE 11, SECTION 1145, OF THE U.S. CODE.

              FOR VALUE RECEIVED, Organic Spice Imports, Inc. (the "Company"), a
      Delaware         corporation,         hereby         certifies        that
      _________________________________   the  registered   holder  hereof,   or
      registered  assigns,  (the  "Holder")  subject to the terms and conditions
      hereinafter set forth,  and at any time during the period beginning on the
      date hereof and ending on November 19, 2015, is entitled to:

1.   Purchase  shares of the Common  Stock of the Company for each of the within
     Warrants  exercised at a price of $7.00 per share of such Common Stock (the
     "Warrant Price") or

2.   Purchase  shares of the Common  Stock of the Company for each of the within
     Warrants  exercised at such price as may be determined by vote of the Board
     of  Directors,  provided that such price is not higher than $7.00 per share
     of such Common Stock.

3.   Convert these Warrants,  in whole or in part, into that number of shares of
     Common Stock of the Company  determined by dividing (a) the aggregate  fair
     market value,  as of the date of conversion,  of the shares of Common Stock
     of the Company  which would be issuable upon exercise of the Warrants to be
     converted  minus the aggregate  Warrant Price of the shares of Common Stock
     of the Company which would be issuable upon exercise of the Warrants by (b)
     the said fair market value of one share of the Common Stock of the Company.
     For the purposes of conversion of these  Warrants,  fair market value shall
     be the value determined in accordance with the following provisions:

     a.   If the  Common  Stock  of the  Company  is not at the time  listed  or
          admitted on any stock  exchange  but is traded on the Nasdaq  National
          Market  System or  SmallCap  Market  or is quoted on the OTC  Bulletin
          Board,  the fair market value shall be the closing  selling  price per
          share of such common stock on the date in  question,  as such price is
          reported by the National Association of Securities Dealers through, in
          order of preference,  the Nasdaq National Market System,  the SmallCap
          Market,  or the OTC Bulletin Board, or any successor  system. If there
          is not a closing  selling  price for such common  stock on the date in
          question,  then the fair market  value  shall be the  closing  selling
          price on the last preceding date for which such a quotation exists.

     b.   If the common  stock is at the time  listed or  admitted to trading on
          any stock exchange, the fair market value shall be the closing selling
          price per share of such  common  stock on the date in  question on the
          stock exchange  determined by the Board of Directors of the Company to
          be the  primary  market  for  such  common  stock,  as such  price  is
          officially  quoted  in  the  composite  tape  of  transactions  on the
          exchange.  If there is no closing  selling price for such common stock
          on the  date in  question  then  the fair  market  value  shall be the
          closing  selling  price on the last  preceding  date for which  such a
          quotation exists.

     c.   If the common  stock is at the time  neither  listed nor  admitted  to
          trading  on any  exchange  nor traded on the  Nasdaq  National  Market
          System nor the SmallCap Market,  nor traded on the OTC Bulletin board,
          then  such  fair  market  value  shall be  determined  by the Board of
          Directors of the Company after taking into account such factors as the
          Board of Directors of the Company shall deem appropriate.

4.   Upon exercise or conversion of these Warrants, the registered Holder hereof
     shall  surrender  to the stock  transfer  agent of the Company this Warrant
     Certificate together with a letter identifying the number of warrant shares

                                       1
<PAGE>
     being  exercised or converted,  the address to which the share  certificate
     should be sent, and a certified check or bank draft payable to the order of
     the Company.

5.   In the case of exercise or conversion of the Warrants, no fractional shares
     of the Common Stock of the Company shall be issued.

6.   The Company  covenants  and agrees that shares of Common Stock which may be
     delivered  upon the  exercise or  conversion  of this  Warrant  will,  upon
     delivery,  be free from all taxes,  liens and charges  with  respect to the
     purchase thereof hereunder.

7.   This  Warrant  shall not be  exercised  or converted by Holder in any state
     where such exercise or conversion would be unlawful.

8.   The Company  agrees at all times to reserve or hold  available a sufficient
     number of shares of its Common Stock to cover the number of shares issuable
     upon the  exercise  or  conversion  of this and all other  Warrants of like
     tenor then outstanding.

9.   This  Warrant  does not  entitle  the Holder to any voting  rights or other
     rights as a shareholder of the Company,  or to any other rights  whatsoever
     except the rights  herein set forth,  and no  dividend  shall be payable or
     accrue in respect of this Warrant or the interest  represented  hereby,  or
     the shares which may be acquired hereunder,  until or unless, and except to
     the extent that this  Warrant  shall be  exercised  or  converted,  and the
     Common  Stock which may be acquired  upon  exercise or  conversion  thereof
     shall become deliverable.

10.  The Warrants are not redeemable nor cancellable by the Company.

11.  This Warrant is exchangeable upon the surrender hereof by the Holder to the
     Company  for new  Warrants  of like  tenor  and  date  representing  in the
     aggregate the right to acquire the number of shares which,  may be acquired
     hereunder, each of such new Warrants to represent the right to acquire such
     number of shares as may be designated by the registered  Holder at the time
     of such surrender.

12.  The Company may deem and treat the Holder at any time as the absolute owner
     hereof  for all  purposes  and shall not be  affected  by any notice to the
     contrary.

13.  Notwithstanding  any other provision  governing the Warrants,  if as of the
     date of exercise, the Company has registered its Common Stock under Section
     12 of the Securities  Exchange Act of 1934, as amended,  the Holder may not
     exercise  these  Warrants to the extent  that  immediately  following  such
     exercise  the  Holder  would  beneficially  own  more  than  4.99%  of  the
     outstanding Common Stock of the Company. For this purpose, a representation
     of the Holder that  following such exercise it would not  beneficially  own
     more than 4.99% of the  outstanding  Common  Stock of the Company  shall be
     conclusive and binding upon the Company.

14.  The number of shares of Common Stock which may be acquired upon exercise or
     conversion  of these  Warrants  and the  Warrant  Price shall be subject to
     adjustment from time to time as follows:

     a.   If the Company shall at any time subdivide its  outstanding  shares of
          Common  Stock  by   recapitalization,   reclassification  or  split-up
          thereof,  or  if  the  Company  shall  declare  a  stock  dividend  or
          distribute shares of Common Stock to its  stockholders,  the number of
          shares of Common  Stock  which may be acquired  upon  exercise of this
          Warrant immediately prior to such subdivision shall be proportionately
          increased  in each  instance,  and if the  Company  shall  at any time
          combine the  outstanding  shares of Common Stock by  recapitalization,
          reclassification or combination thereof the number of shares of Common
          Stock which may be acquired upon exercise of this Warrant  immediately
          prior to such combination shall be  proportionately  decreased in each
          instance.

     b.   If the Company shall distribute to all of the holders of its shares of
          Common  Stock  any  security  (except  as  provided  in the  preceding
          paragraph)  or  other  assets  (other  than a  distribution  made as a
          dividend  payable out of earnings or out of any earned surplus legally
          available  for  dividends  under  the  laws  of  the  jurisdiction  of
          incorporation  of the  Company),  the  Board  of  Directors  shall  be
          required to make such  equitable  adjustment  in the Warrant  Price in

                                       2
<PAGE>
          effect  immediately  prior to the record date of such  distribution as
          may be  necessary  to  preserve to the Holder of this  Warrant  rights
          substantially  proportionate to those enjoyed hereunder by such Holder
          immediately  prior to the  happening  of such  distribution.  Any such
          adjustment  shall become  effective as of the day following the record
          date for such distribution.

     c.   Whenever  the number of shares of Common  Stock  which may be acquired
          upon the  exercise  of this  Warrant is  required  to be  adjusted  as
          provided  herein,  the Warrant Price shall be adjusted (to the nearest
          cent) in each instance by multiplying  such Warrant Price  immediately
          prior to such adjustment by a fraction the numerator of which shall be
          the number of shares of Common  Stock which may be acquired  hereunder
          upon  the  exercise  of  the  Warrants   immediately   prior  to  such
          adjustment, and the denominator of which shall be the number of shares
          of  Common   Stock  which  may  be  acquired   hereunder   immediately
          thereafter.

     d.   In case of any  reclassification  of the outstanding  shares of Common
          Stock,  other than a change covered by paragraph  (14a) above or which
          solely affects the par value of such shares of Common Stock, or in the
          case  of any  merger  or  consolidation  of the  Company  with or into
          another  corporation  (other that a consolidation  merger in which the
          Company is the continuing corporation and which does not result in any
          reclassification  or capital  reorganization of the outstanding shares
          of Common Stock),  or in the case of any sale or conveyance to another
          corporation  of  the  property  of  the  Company  as  an  entirety  or
          substantially  as an entirety in connection  with which the Company is
          dissolved,  the Holder of this Warrant shall have the right thereafter
          (until the  expirations  of the  respective  rights of exercise of the
          Warrant) to receive upon the exercise thereof using the same aggregate
          Warrant Price applicable  hereunder  immediately  prior to such event,
          the kind and amount of shares of stock or other securities or property
          receivable upon such reclassification,  capital reorganization, merger
          or consolidation,  or upon the dissolution following any sale or other
          transfer,  which a holder of the  number of shares of Common  Stock of
          the Company  would obtain upon  exercise of the  Warrants  immediately
          prior to such  event;  and if any  classification  also  results  in a
          change in shares of Common  Stock  covered by  paragraph  (14a) above,
          then such  adjustment  shall be made pursuant to both paragraph  (14a)
          above and this paragraph (14d). The provisions of this paragraph (14d)
          shall  similarly  apply to  successive  reclassifications,  or capital
          reorganizations, mergers or consolidations, sales or other transfers.

     e.   In case of the dissolution,  liquidation or winding-up of the Company,
          all rights  under any of the Warrants not  theretofore  exercised  nor
          converted  nor expired by their terms shall  terminate on a date fixed
          by the Company,  such date so fixed to be not earlier than the date of
          the commencement of the proceedings for such dissolution,  liquidation
          or  winding-up  and  not  later  than  thirty  (30)  days  after  such
          commencement  date. Notice of the termination of purchase rights shall
          be given to the  registered  Holder of this  Warrant as the same shall
          appear on the books of the Company, by certified or registered mail at
          least thirty (30) days prior to such termination date.

     f.   In case the Company shall, at any time prior to the Expiration Date of
          the Warrants,  and prior to the exercise or conversion thereof,  offer
          to the  holders  of its  Common  Stock  any  right  to  subscribe  for
          additional shares of any class of the Company,  then the Company shall
          give written notice  thereof to the registered  Holder of this Warrant
          not less than thirty (30) days prior to the date on which the books of
          the Company are closed or a record date fixed for the determination of
          stockholders  entitled to such subscription  rights. Such notice shall
          specify  the date as to which the books shall be closed or record date
          be fixed with respect to such offer or subscription,  and the right of
          the  registered  Holders  hereof  to  participate  in  such  offer  or
          subscription shall terminate if this Warrant shall not be exercised or
          converted  on or before the date of such  closing of the books or such
          record date.

IN WITNESS  WHEREOF,  the Company has caused this  Warrant to be executed by its
duly authorized officer effective this day, ______________________.

                                            By ___________________________
                                            Its Secretary

                                       3Exhibit 10.1

STOCK PURCHASE AGREEMENT

This Stock Purchase Agreement (this
“Agreement”) is entered into as of the 8th day of April, 2011, by and
between IVAX Diagnostics, Inc., a corporation organized and existing under the laws of the State of Delaware (the “Company”), and ERBA
Diagnostics Mannheim GmbH, a company headquartered in Germany (the “Purchaser”).

WHEREAS, the Company desires to sell to
the Purchaser, and the Purchaser desires to purchase from the Company, shares of the Company’s common stock, par value $.01 per share (the
“Common Stock”), and warrants to purchase additional shares of Common Stock, in each case on the terms and subject to the conditions
set forth in this Agreement.

NOW, THEREFORE, in consideration of the
premises and the representations, warranties, covenants and agreements contained in this Agreement, and for other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound, the parties hereby agree as follows:

Article 1

Purchase and Sale

	1.1
	 	Purchase and Sale Transaction.

(a)  Subject to the terms and
conditions of this Agreement, the Company hereby agrees to issue and sell to the Purchaser, and the Purchaser hereby agrees to purchase from the
Company: (i) an aggregate of 20,000,000 shares of Common Stock (the “Shares”) at a purchase price of U.S.$0.75 per Share, which Shares
shall be sold and issued to, and purchased by, the Purchaser in installments as set forth in Section 1.1(b); and (ii) warrants (the
“Warrants”), substantially in the form attached hereto as Exhibit A, to purchase an additional 20,000,000 shares of Common
Stock (the “Warrant Shares”) at an exercise price of U.S.$0.75 per Warrant Share. The purchase and sale transactions contemplated by
the preceding sentence, together with all other transactions contemplated by this Agreement, are sometimes hereinafter referred to, collectively, as
the “Transaction.” The Shares, the Warrants and the Warrant Shares are sometimes hereinafter referred to, collectively, as the
“Securities” and, individually, as a “Security.” The aggregate purchase price to be paid by the Purchaser to the
Company in consideration for the issuance of the Shares and the Warrants shall be U.S.$15,000,000 (the “Purchase
Price”).

(b)  The Shares shall be sold
and issued to, and purchased by, the Purchaser as follows: (i) 6,666,667 of the Shares (the “Initial Tranche”) shall be sold and
issued to the Purchaser at the Initial Closing (as hereinafter defined), at which time the Purchaser shall pay to the Company U.S.$5,000,000.25 (the
“Initial Purchase Price”); (ii) an additional 6,666,667 of the Shares (the “Second Tranche”) shall be sold and issued
to the Purchaser at the Second Closing (as hereinafter defined), at which time the Purchaser shall pay to the Company an additional U.S.$5,000,000.25
(the “Second Purchase Price”); and (iii) the remaining 6,666,666 of the Shares (the “Final Tranche”) shall be sold
and issued to the Purchaser at the Final Closing (as hereinafter defined), at which time the Purchaser shall pay to the Company an additional
U.S.$4,999,999.50 (the “Final Purchase Price”).

	1.2
	 	Closings.

(a)  The consummation of the
sale and issuance to, and purchase by, the Purchaser of the Initial Tranche and of the delivery to the Purchaser of the Warrants (the “Initial
Closing”) shall take place at such time as shall be fixed by mutual agreement of the Company and the Purchaser as promptly as practicable
after the satisfaction or waiver of all of the conditions precedent set forth under Article 5. At the Initial Closing, (i) the Purchaser shall
pay to the Company the Initial Purchase Price and (ii) the Company shall deliver to the Purchaser (A) a stock certificate representing the Initial
Tranche and (B) the Warrants.

A-1

(b)  The consummation of the
sale and issuance to, and purchase by, the Purchaser of the Second Tranche (the “Second Closing”) shall take place at such time as
shall be fixed by mutual agreement of the Company and the Purchaser after the Initial Closing, but in any event by no later than six months after the
Initial Closing. At the Second Closing, (i) the Purchaser shall pay to the Company the Second Purchase Price and (ii) the Company shall deliver to the
Purchaser a stock certificate representing the Second Tranche.

(c)  The consummation of the
sale and issuance to, and purchase by, the Purchaser of the Final Tranche (the “Final Closing”) shall take place at such time as shall
be fixed by mutual agreement of the Company and the Purchaser after the Initial Closing and the Second Closing, but in any event by no later than one
year after the Initial Closing. At the Final Closing, (i) the Purchaser shall pay to the Company the Final Purchase Price and (b) the Company shall
deliver to the Purchaser a stock certificate representing the Final Tranche.

(d)  Each of the Initial
Closing, the Second Closing and the Final Closing shall be held at the offices of Stearns Weaver Miller Weissler Alhadeff & Sitterson, P.A., 150
West Flagler Street, Miami, Florida 33130.

(e)  Each of the Initial
Purchase Price, the Second Purchase Price and the Final Purchase Price shall be paid by the Purchaser to the Company by wire transfer of immediately
available funds in United States Dollars.

Article 2

Representations and Warranties of the
Company

The Company represents and warrants to
the Purchaser as follows:

2.1   Authorization. The execution and delivery by the Company of this Agreement have been duly authorized by all
requisite corporate action. Except for authorizations, consents, waivers and approvals to be obtained at or prior to the Initial Closing, the
performance by the Company of its obligations hereunder and the issuance, sale and delivery of the Shares and the Warrants have been duly authorized by
all requisite corporate action.

2.2   No
Conflict. Neither the execution and delivery by the Company of this Agreement, the performance by the Company of its obligations hereunder nor the
issuance, sale and delivery of the Shares or the Warrants will result in any violation of, be in conflict with, or constitute a default under, with or
without the passage of time or the giving of notice: (a) any provision of the Company’s Amended and Restated Certificate of Incorporation (the
“Certificate of Incorporation”) or Amended and Restated Bylaws, as amended (the “Bylaws”); (b) any provision of any
judgment, decree or order to which the Company is a party or by which it is bound; (c) any material contract or agreement to which the Company is a
party or by which it is bound; or (d) any statute, rule or governmental regulation applicable to the Company; except, in the case of each of the
foregoing, where such violation, conflict, or default would not have a Material Adverse Effect (as hereinafter defined) and except, in the case of each
of the foregoing, provisions, contracts, agreements, statutes, rules or governmental regulations as to which authorizations, consents, amendments,
waivers and approvals will have been obtained or effected at or prior to the Initial Closing. As used herein, the term “Material Adverse
Effect” shall mean any effect, change, event, state of fact, development, circumstance or condition (including changes in laws, rules or
regulations applicable to the Company and its business) which, when considered individually or in the aggregate with all other effects, changes,
events, state of facts, developments, circumstances and conditions, has materially and adversely affected, or could reasonably be expected to
materially and adversely affect, the results of operations, financial condition, assets, liabilities, or business of the Company and its subsidiaries
taken as a whole; provided, however, that a “Material Adverse Effect” shall not be deemed to include (i) any changes resulting from general
economic or political conditions, (ii) circumstances that affect the in vitro diagnostics industry and/or the health care industry generally or (iii)
force majeure events, acts of terrorism or acts of war; and provided, further, that, notwithstanding the foregoing, the changes or events described in
clauses (i) through (iii) above shall be regarded in determining

A-2

whether a Material Adverse Effect
has occurred if the effects thereof disproportionately impact or uniquely relate to the Company.

2.3   Valid Issuance
of Shares and Warrants. When issued, sold and delivered in accordance with this Agreement to the Purchaser upon the Purchaser’s payment to the
Company therefor as provided hereby, the Shares and the Warrants will have been duly authorized and will be validly issued, and the Shares will be
fully paid and nonassessable with no personal liability attaching to the ownership thereof and will be free and clear of all liens, charges and
encumbrances of any nature whatsoever except for restrictions on transfer under this Agreement and under applicable federal and state securities
laws.

2.4   Validity.
This Agreement has been duly executed and delivered by the Company and, assuming due and valid authorization, execution and delivery hereof by the
Purchaser, constitutes the legal, valid and binding obligation of the Company, enforceable against the Company in accordance with its terms except: (a)
as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement of
creditors’ rights generally; and (b) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable
remedies.

2.5   Brokers and
Finders. Neither the Company nor any of its subsidiaries, officers, directors or employees has employed any broker or finder or incurred any
liability for any brokerage fees, commissions or finders’ fees in connection with the Transaction.

Article 3

Representations and Warranties of the
Purchaser

The Purchaser represents and warrants
to the Company as follows:

3.1   Authorization. The execution and delivery by the Purchaser of this Agreement and the performance by the Purchaser
of its obligations hereunder have been duly authorized by all requisite company action.

3.2   No
Conflict. Neither the execution and delivery by the Purchaser of this Agreement nor the performance by the Purchaser of its obligations hereunder
will result in any violation of, be in conflict with, or constitute a default under, with or without the passage of time or the giving of notice: (a)
any provision of the Purchaser’s governing documents; (b) any provision of any judgment, decree or order to which the Purchaser is a party or by
which it is bound; (c) any material contract or agreement to which the Purchaser is a party or by which it is bound; or (d) any statute, rule or
governmental regulation applicable to the Purchaser; except, in the case of each of the foregoing, provisions, contracts, agreements, statutes, rules
or governmental regulations as to which authorizations, consents, amendments, waivers and approvals will have been obtained or effected at or prior to
the Initial Closing.

3.3   Validity.
This Agreement has been duly executed and delivered by the Purchaser and, assuming due and valid authorization, execution and delivery hereof by the
Company, constitutes the legal, valid and binding obligation of the Purchaser, enforceable against the Purchaser in accordance with its terms except:
(a) as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement of
creditors’ rights generally; and (b) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable
remedies.

	3.4
	 	Investment Representations.

(a)  The Purchaser: (i) is an
“accredited investor” within the meaning of Rule 501 of Regulation D promulgated under the Securities Act of 1933, as amended (the
“Securities Act”), and was not organized for the specific purpose of acquiring the Securities; or (ii) is not a “U.S.
Person” within the meaning of Rule 902 of Regulation S promulgated under the Securities Act.

(b)  The Purchaser has
sufficient investment knowledge and experience so as to be able to evaluate the risks and merits of its investment in the Company, and the Purchaser is
able financially to bear the risks of its investment.

A-3

(c)  It is the present
intention that the Shares and the Warrants being purchased by the Purchaser are being acquired (and, to the extent the Warrants are exercised, the
Warrant Shares will be acquired) for the Purchaser’s own account for the purpose of investment and not with a present view to or for sale in
connection with any distribution thereof.

(d)  The Purchaser
understands that: (i) the Securities have not been registered under the Securities Act by reason of their issuance in a transaction exempt from the
registration requirements of the Securities Act pursuant to Section 4(2) thereof or Rule 506 or 903 promulgated under the Securities Act; (ii) the
Securities must be held indefinitely (or, in the case of the Warrant, until the exercise in full or expiration or termination thereof) unless a
subsequent disposition thereof is registered under the Securities Act or is exempt from such registration; (iii) each stock certificate representing
the Shares, the Warrant and, to the extent the Warrant is exercised, any stock certificate representing the Warrant Shares acquired upon such exercise
will bear a legend, among others, to the effect of clauses (i) and (ii) above; and (iv) the Company will make a notation on its transfer books to the
effect of clauses (i) and (ii) above.

(e)  The Purchaser
acknowledges that the Company has made available to the Purchaser all documents and information that the Purchaser has requested relating to the
Company, the Securities, this Agreement and the Transaction.

3.5   Brokers and
Finders. Neither the Purchaser nor any of its subsidiaries (other than the Company and its subsidiaries), officers, directors or employees has
employed any broker or finder or incurred any liability for any brokerage fees, commissions or finders’ fees in connection with the
Transaction.

3.6   No Rights as
Stockholder. The Purchaser acknowledges that, except as otherwise provided herein, its purchase obligations under this Agreement will not entitle
the Purchaser to any of the rights, including, without limitation, voting rights, information rights and rights to receive dividends or distributions,
of a stockholder of the Company until: (i) with respect to the Initial Tranche, the Initial Closing; (ii) with respect to the Second Tranche, the
Second Closing; and (iii) with respect to the Final Tranche, the Final Closing.

Article 4

Covenants and Agreements

4.1   Cooperation;
Commercially Reasonable Efforts. The Company and the Purchaser shall cooperate with each other and use their respective commercially reasonable
efforts to take or cause to be taken all actions, and do or cause to be done all things, necessary, proper or advisable under this Agreement and
applicable laws, rules and regulations to consummate and make effective the Transaction as soon as practicable, including preparing and filing as
promptly as practicable all documentation to effect all necessary applications, notices, petitions, filings and other documents and to obtain as
promptly as practicable all necessary approvals of the Company’s stockholders and all approvals, permits, consents and authorizations necessary or
advisable to be obtained from the any third party and/or any governmental entity in order to consummate the Transaction.

	4.2
	 	Proxy Statement; Company Stockholder Meeting.

(a)  As promptly as
practicable after the date of this Agreement, the Company shall prepare and file with the Securities and Exchange Commission (the
“SEC”) a Notice of Meeting and Preliminary Proxy Statement relating to a meeting of the Company’s stockholders (the
“Company Stockholder Meeting”) to be held for the purpose of voting on the Transaction and other matters as may be deemed necessary or
advisable by the Company, including, without limitation, an amendment of the Company’s Certificate of Incorporation to increase the number of
authorized shares of the Common Stock (the “Amendment”). As promptly as practicable after filing such Notice of Meeting and
Preliminary Proxy Statement, but in any event subject to the rules and regulations of the SEC, the Company shall prepare and file with the SEC, and
mail to its stockholders of record as of the close of business on the record date established by the Company for the Company Stockholder Meeting (the
“Record Stockholders”), a Notice of Meeting and Definitive Proxy

A-4

Statement relating to the Company
Stockholder Meeting. The Notice of Meeting and Preliminary Proxy Statement and Notice of Meeting and Definitive Proxy Statement are sometimes
hereinafter referred to as the “Proxy Statements.”

(b)  The Purchaser shall
furnish all information concerning the Purchaser as the Company may reasonably request in connection with the preparation of the Proxy Statements,
including, without limitation, any information in response to comments received from the SEC, if applicable.

(c)  The Company Stockholder
Meeting shall be called for a date which, after taking into consideration the provisions of the Certificate of Incorporation and Bylaws, the Delaware
General Corporation Law, the rules and regulations of the SEC and the NYSE Amex and the recommendations of any proxy solicitor engaged by the Company
with respect to the Company Stockholder Meeting and the Transaction, is as prompt as practicable after the Notice of Meeting and Definitive Proxy
Statement is filed with the SEC and mailed to the Record Stockholders.

(d)  The Company shall use
its commercially reasonable efforts to secure all required authorizations, consents, waivers, amendments and approvals with respect to the Transaction
and the Amendment, including, without limitation, the stockholder approvals contemplated by the Proxy Statements.

(e)  At the Company
Stockholder Meeting, the Purchaser shall vote all of the shares of the Common Stock which it currently beneficially owns, whether directly or
indirectly, in favor of the Transaction and the Amendment.

4.3   Additional
Listing Application. As promptly as practicable after the date of this Agreement, but in any event after taking into consideration the rules and
regulations of the NYSE Amex with respect to the timing of, and supporting documents required to accompany, the Additional Listing Application (as
hereinafter defined), the Company shall submit to the NYSE Amex an additional listing application relating to the Shares and the Warrant Shares (the
“Additional Listing Application”) and shall use its commercially reasonable efforts to secure the NYSE Amex’ approval of the
Additional Listing Application.

4.4   Compliance with
the Securities Act. The Purchaser agrees that it will not resell the Securities except in accordance with an available exemption from registration
under the Securities Act or in a transaction registered under the Securities Act. The Purchaser further agrees not to engage in hedging transactions
with regard to the Securities unless in compliance with the Securities Act.

Article 5

Conditions Precedent

The respective obligations of each
party to consummate the Transaction shall be subject to the satisfaction prior to or at the Initial Closing of the following conditions, which may only
be waived in writing, in whole or in part, by mutual agreement of all of the parties (only in the case of clauses (a) and (b) below), by the Purchaser
(only in the case of clauses (c) and (d) below) and by the Company (only in the case of clauses (e) and (f) below):

(a)  the Transaction and the
Amendment shall have received all requisite approvals of the stockholders of the Company;

(b)  the Additional Listing
Application shall have been approved by the NYSE Amex;

(c)  the representations and
warranties of the Company set forth in this Agreement shall have been true and correct in all material respects as of the date of this Agreement and
shall be true and correct in all material respects as of the date of the Initial Closing as if made on and as of such date;

(d)  the Company shall have
performed in all material respects all obligations and complied in all material respects with all covenants required by this Agreement to be performed
or complied with by it at or

A-5

prior to the Initial Closing (other
than a failure to so perform or comply which is attributable to actions or inactions by or on behalf of the Purchaser);

(e)  the representations and
warranties of the Purchaser set forth in this Agreement shall have been true and correct in all material respects as of the date of this Agreement and
shall be true and correct in all material respects as of the date of the Initial Closing as if made on and as of such date; and

(f)  the Purchaser shall have
performed in all material respects all obligations and complied in all material respects with all covenants required by this Agreement to be performed
or complied with by it at or prior to the Initial Closing (other than a failure to so perform or comply which is attributable to actions or inactions
by or on behalf of the Company).

To the extent any condition precedent
set forth above is satisfied or waived prior to or at the Initial Closing, such condition precedent shall be deemed satisfied or waived, as the case
may be, with respect to each of the Second Closing and the Final Closing. Accordingly, following the Initial Closing, there shall be no conditions
precedent to the Company’s and the Purchaser’s performance of their respective obligations at each of the Second Closing and the Final
Closing.

Article 6

Adjustments

6.1   Merger or
Sale. If, at any time prior to the Final Closing, there shall be (i) a reorganization (other than a combination, reclassification, exchange or
subdivision of securities otherwise provided for herein), (ii) a merger or consolidation of the Company with or into another entity in which the
Company is not the surviving entity, or a reverse triangular merger in which the Company is the surviving entity but the Company’s shares of
capital stock outstanding immediately prior to the merger are converted by virtue of the merger into other property, whether in the form of securities,
cash or otherwise, or (iii) a sale or transfer of all or substantially all of the Company’s properties and assets, then, in each case, the Shares
not yet sold, issued and delivered to, and purchased by, the Purchaser under this Agreement (collectively, the “Pending Shares”) shall
automatically be adjusted to be comprised of the number of Shares or other securities or property which the Purchaser would have owned immediately
after the consummation of such reorganization, merger, consolidation, sale or transfer, if all of the Pending Shares had been sold, issued and
delivered to, and purchased by, the Purchaser immediately before the effective date of such reorganization, merger, consolidation, sale or transfer, as
the case may be.

6.2   Reclassification. If the Company, at any time prior to the Final Closing, by reclassification of securities or
otherwise, shall change any of the securities of the same class as the Pending Shares (the “Comparable Securities”) into the same or a
different number of securities of any other class or classes, then the Pending Shares shall automatically be adjusted to be comprised of such number
and kind of securities as would have been issuable as a result of such change with respect to the Comparable Securities immediately prior to such
reclassification or other change.

6.3   Subdivision or
Combination of Shares. If the Company, at any time prior to the Final Closing, shall split or subdivide the Comparable Securities into a greater
number of securities of the same class, then the number of Pending Shares shall be proportionately increased and the purchase price to be paid for such
Pending Shares shall be proportionately decreased. If the Company, at any time prior to the Final Closing, shall reverse split or combine the
Comparable Securities into a lesser number of securities of the same class, then the number of Pending Shares shall be proportionately decreased and
the purchase price to be paid for such Pending Shares shall be proportionately increased.

6.4   Adjustments for
Non-Cash Dividends. If, at any time prior to the Final Closing, the holders of the Comparable Securities shall have received, or, on or after the
record date fixed for the determination of eligible stockholders, shall have become entitled to receive, without payment therefor, other or additional
securities or property (other than cash) of the Company by way of dividend or distribution (collectively, a

A-6

“Dividend”), then, at the Initial Closing, Second Closing or Final
Closing (each, a “Closing”), as the case may be, at which Pending Shares are to be sold and issued to, and purchased by, the
Purchaser, upon payment of the Initial Purchase Price, the Second Purchase Price or the Final Purchase Price, as the case may be, the Purchaser shall
receive, in addition to the number of Pending Shares due to the Purchaser at such Closing, and without payment of any additional consideration
therefor, the amount of such other or additional securities or property (other than cash) of the Company that the Purchaser would hold on the date of
the Closing had it been the holder of record of the Comparable Security on the record date fixed with respect to the Dividend and had thereafter,
during the period from the date thereof through and including the date of the applicable Closing, retained such securities and all other additional
securities which it would have received during such period as a result of its ownership thereof, giving effect to all adjustments called for during
such period by the provisions of this Article 6. Notwithstanding the foregoing, in no event shall the Company’s distribution of
subscription rights to purchase additional shares of Common Stock or other securities of the Company in a rights offering or similar transaction be
deemed to be a Dividend for purposes of this Section 6.4.

	6.5
	 	Certain Other Matters.

(a)  All calculations under
this Article 6 shall be made to the nearest cent or whole Share, as the case may be.

(b)  No adjustment in the
Purchase Price shall be required unless such adjustment would require an increase or decrease of at least U.S.$0.01 per Share; provided, however, that
any adjustments which by reason of this Section 6.5(b) are not required to be made shall be carried forward and taken into account in any
subsequent adjustment.

(c)  If, as a result of an
adjustment made pursuant to this Article 6, the Company shall be obligated to sell and issue, and the Purchaser shall be required to purchase,
shares of more than one class or series of capital stock of the Company, then the Board of Directors of the Company (whose determination shall be final
and conclusive) shall determine, in good faith, the allocation of the adjusted Purchase Price between or among the shares of such multiple classes or
series of capital stock of the Company.

(d)  If any event shall occur
as to which the other provisions of this Article 6 are not strictly applicable but as to which the failure to make any adjustment would not
fairly preserve the rights and obligations of the Company and the Purchaser under this Agreement in accordance with the essential intent and principles
of the adjustments set forth in this Article 6, then, in each such case, the Board of Directors of the Company (whose determination shall be
final and conclusive) shall determine, in good faith, the adjustment, if any, on a basis consistent with the essential intent and principles
established herein, necessary to fairly preserve the parties’ respective rights and obligations hereunder.

6.6   Certificate as
to Adjustments. Upon the occurrence of each adjustment or readjustment pursuant to this Article 6, the Company, at its expense, shall
promptly compute such adjustment or readjustment in accordance with the terms hereof and furnish to the Purchaser a certificate setting forth, in
reasonable detail, the event requiring such adjustment or readjustment, the amount of such adjustment or readjustment, the method by which such
adjustment or readjustment was calculated, the adjusted or readjusted Purchase Price and adjusted or readjusted number of Pending
Shares.

Article 7

Termination

	7.1
	 	Termination of this Agreement.

(a)  This Agreement may be
terminated and the Transaction may be abandoned at any time prior to the Initial Closing as follows: (i) by mutual written consent of the Company and
the Purchaser; or (ii) by either the Company or the Purchaser: (A) after the Company Stockholder Meeting, if, at the Company Stockholder Meeting, the
Transaction or the Amendment do not receive all requisite approvals of the Company’s stockholders; or (B) on or after July 11, 2011, if the
Transaction has not been consummated.

A-7

(b)  Following the Initial
Closing, this Agreement may only be terminated by mutual written consent of the Company and the Purchaser.

7.2   Effect of
Termination. Either party electing to terminate this Agreement pursuant to Section 7.1(a)(ii) above may effect such termination only by
promptly delivering written notice thereof to the other party, at which time this Agreement shall be deemed terminated without any further action by
either party. Following any termination duly effected pursuant to Section 7.1, no party shall have any further obligations under this Agreement,
except that, to the extent any Securities were issued or delivered by the Company to the Purchaser hereunder, Section 4.4 and Article 8
shall survive any such termination.

Article 8

Miscellaneous

8.1   Lock-Up. With
respect to each and every Security issued or delivered by the Company to the Purchaser hereunder, the Purchaser hereby irrevocably agrees that, until
the second anniversary of the date on which such Security was issued or delivered by the Company to the Purchaser hereunder, it will not, without the
prior written consent of the Company, which consent may be withheld in the sole discretion of the Company, directly or indirectly:

(a)  offer for sale, sell,
assign, pledge or otherwise dispose of, or enter into any transaction or device that is designed to, or could be expected to, result in the disposition
by any person at any time in the future of, such Security;

(b)  enter into any swap or
other derivatives transaction that transfers to any other person or entity, in whole or in part, any of the economic benefits or risks of ownership of
such Security; or

(c)  publicly disclose the
intention to do either of the foregoing.

Solely for purposes of this Section
8.1, the Warrant Shares shall be deemed to have been issued and delivered by the Company to the Purchaser hereunder on the date of the Initial
Closing.

	8.2
	 	Legends.

(a)  Each stock certificate
representing the Shares shall have conspicuously endorsed thereon, in addition to any legends deemed necessary or advisable by the Company, the
following legends:

THE SECURITIES REPRESENTED BY THIS
CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE AND MAY NOT BE SOLD OR OTHERWISE
DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER SUCH ACT AND APPLICABLE STATE SECURITIES LAWS OR PURSUANT TO AN APPLICABLE
EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF SUCH ACT AND SUCH LAWS.

THE CORPORATION IS AUTHORIZED TO ISSUE
MORE THAN ONE CLASS OF CAPITAL STOCK. A STATEMENT SETTING FORTH THE VOTING POWERS, DESIGNATIONS, PREFERENCES, LIMITATIONS, RESTRICTIONS AND RELATIVE
RIGHTS OF THE VARIOUS CLASSES OF CAPITAL STOCK IS ON FILE AT THE CORPORATION’S OFFICE. THE CORPORATION WILL FURNISH A COPY OF SUCH STATEMENT TO
ITS STOCKHOLDERS, WITHOUT CHARGE, UPON WRITTEN REQUEST TO THE CORPORATION AT ITS PRINCIPAL PLACE OF BUSINESS OR REGISTERED OFFICE.

A-8

THE SECURITIES REPRESENTED BY THIS
CERTIFICATE ARE SUBJECT TO RESTRICTIONS ON SALE, ASSIGNMENT, PLEDGE OR OTHER DISPOSITION PURSUANT TO THAT CERTAIN STOCK PURCHASE AGREEMENT WITH THE
CORPORATION, DATED APRIL 8, 2011. UNDER SUCH AGREEMENT, THE SECURITIES REPRESENTED BY THIS CERTIFICATE MAY NOT, WITHOUT THE PRIOR WRITTEN CONSENT OF
THE CORPORATION, BE OFFERED OR SOLD, ASSIGNED, PLEDGED OR OTHERWISE DISPOSED OF UNTIL THE SECOND ANNIVERSARY OF THE DATE OF THEIR ISSUANCE. A COPY OF
SUCH AGREEMENT IS ON FILE AT THE PRINCIPAL PLACE OF BUSINESS OF THE CORPORATION.

(b)  The Warrants shall have
conspicuously endorsed thereon the legend set forth on the first page of the Form of Warrant attached hereto as Exhibit A.

(c)  To the extent the
Warrants are exercised, any stock certificate representing the Warrant Shares acquired upon such exercise shall have conspicuously endorsed thereon the
legends set forth in Section 5 of the Form of Warrant attached hereto as Exhibit A.

8.3   Brokerage.
Each party will indemnify and hold harmless the other party against and in respect of any claim for brokerage or other commissions relative to this
Agreement or the Transaction, based in any way on agreements, arrangements or understandings made or claimed to have been made by such party with any
third party.

8.4   Parties in
Interest. All representations, warranties, covenants and agreements contained in this Agreement by or on behalf of either party shall bind and
inure to the benefit of the respective successors and permitted assigns of such party whether so expressed or not; provided, however, no party may
assign, in whole or in part, this Agreement or any right or obligation hereunder, without the prior written consent of the other
party.

8.5   Notices.
All notices and other communications hereunder shall be in writing and shall be deemed to have been duly received: (a) on the date given if delivered
personally or by facsimile; (b) two days after being sent by internationally recognized overnight delivery service; or (c) five days after having been
mailed by registered or certified mail (postage prepaid, return receipt requested); in the case of each of the foregoing, to the parties at the
following addresses (or at such other address for a party as shall be specified by like notice):

	If to the
Company:
	   	   	   	IVAX
Diagnostics, Inc.
 2140 North Miami Avenue
 Miami, Florida 33127
 Facsimile: (305) 324-2395
 Attention: Chief Executive
Officer

	 
	   	   	   	   	   	   
	If to the
Purchaser:
	   	   	   	ERBA
Diagnostics Mannheim GmbH
 c/o Transasia Bio-medicals Ltd.
Transasia House
 8 Chandivali Studio Road
Mumbai, India 400072
Facsimile: 011
(+91) 22 2857 3030
Attention: Chief Executive Officer

 

8.6   Governing
Law. This Agreement shall be governed by and construed in accordance with the laws of the State of Florida for all purposes and in all respects,
without regard to the conflict of law provisions of such state.

8.7   Entire
Agreement. This Agreement constitutes the sole and entire agreement of the parties with respect to the subject matter hereof.

A-9

8.8   Counterparts. This Agreement may be executed in two or more counterparts, each of which shall be deemed an
original, but all of which together shall constitute one and the same instrument.

8.9    Amendments and Waivers. This Agreement may be amended or modified in whole or in part at any time only by a
writing signed by the parties hereto. Any term, condition or provision of this Agreement may be waived in writing at any time by the party which is
entitled to the benefits thereof. Any waiver by any party hereto of any of its rights or remedies under this Agreement shall not constitute a waiver of
any of its other rights or remedies hereunder.

8.10   Severability. If any term or provision of this Agreement is finally deemed by a court of competent jurisdiction
to be invalid, illegal or incapable of being enforced, all other terms and provisions of this Agreement shall nevertheless remain in full force and
effect so long as the economic or legal substance of the Transaction is not affected in any manner materially adverse to any party. Upon such
determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall negotiate in good faith to
modify this Agreement so as to effect the original intent of the parties as closely as possible in a mutually acceptable manner in order that the
Transaction be consummated as originally contemplated to the fullest extent possible.

8.11   Injunctive
Relief. It is possible that remedies at law may be inadequate and, therefore, the parties shall be entitled to equitable relief, including, without
limitation, injunctive relief, specific performance or other equitable remedies, in addition to all other remedies provided hereunder or available to
the parties at law or in equity.

8.12   Titles and
Subtitles. The titles and subtitles used in this Agreement are for convenience only and are not to be considered in construing or interpreting any
term or provision of this Agreement.

[ SIGNATURE PAGE FOLLOWS ]

A-10

IN WITNESS WHEREOF, each of the parties
has caused this Agreement to be duly executed as of the date first above written.

THE COMPANY:

IVAX Diagnostics, Inc.,
a Delaware corporation

	By: 	 	/s/ Kevin D. Clark
Name:  Kevin D. Clark
 Title: Chief Executive Officer, Chief Operating Officer and President

THE PURCHASER:

ERBA Diagnostics Mannheim
GmbH,
 a company headquartered in Germany

	By: 
	 	/s/ Suresh Vazirani
Name:  Suresh Vazirani
 Title: Chief Executive Officer and Managing Director

A-11

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00187-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00187-of-00352.parquet"}]]