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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 fLLA2y3siqPQ/AG5UhkBJQ==

<SEC-DOCUMENT>0000882377-03-001565.txt : 20031008
<SEC-HEADER>0000882377-03-001565.hdr.sgml : 20031008
<ACCEPTANCE-DATETIME>20031008095510
ACCESSION NUMBER:		0000882377-03-001565
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030930
FILED AS OF DATE:		20031008

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CALYPTE BIOMEDICAL CORP
		CENTRAL INDEX KEY:			0000899426
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				061226727
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1265 HARBOR BAY PARKWAY
		CITY:			ALAMEDA
		STATE:			CA
		ZIP:			94502-
		BUSINESS PHONE:		5107495100

	MAIL ADDRESS:	
		STREET 1:		1265 HARBOR BAY PKWY
		CITY:			ALAMEDA
		STATE:			CA
		ZIP:			94502

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MARR TECHNOLOGIES BV
		CENTRAL INDEX KEY:			0001262853

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20985
		FILM NUMBER:		03932589

	BUSINESS ADDRESS:	
		STREET 1:		STRAWINSKYLAAN 1431
		STREET 2:		1077XX
		CITY:			AMSTERDAM THE NEDTHERLANDS
		STATE:			P7
		ZIP:			00000
		BUSINESS PHONE:		0110031206625501

	MAIL ADDRESS:	
		STREET 1:		STRAWINSKYLAAN 1431
		STREET 2:		1077XX
		CITY:			AMSTERDAM THE NETHERLANDS
		STATE:			P7
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>p03-767_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<!-- - EDGAR Ease Plus 1.0                                   07/25/03  TT    -->
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>3</documentType>
   <periodOfReport>2003-09-30</periodOfReport>
    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000899426</issuerCik>
        <issuerName>CALYPTE BIOMEDICAL CORP</issuerName>
        <issuerTradingSymbol>CALY</issuerTradingSymbol>
   </issuer>
   <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001262853</rptOwnerCik>
            <rptOwnerName>MARR TECHNOLOGIES BV</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>STRAWINSKYLAAN 1431</rptOwnerStreet1>
            <rptOwnerStreet2>1077XX</rptOwnerStreet2>
            <rptOwnerCity>AMSTERDAM THE NEDTHERLANDS</rptOwnerCity>
            <rptOwnerState>P7</rptOwnerState>
            <rptOwnerZipCode>00000</rptOwnerZipCode>
            <rptOwnerStateDescription>NETHERLANDS</rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
         <isDirector>0</isDirector>
         <isOfficer>0</isOfficer>
         <isTenPercentOwner>1</isTenPercentOwner>
         <isOther>0</isOther>
      </reportingOwnerRelationship>
   </reportingOwner>
 <nonDerivativeTable>
   <nonDerivativeHolding>
      <securityTitle>
         <value>Common Stock, par value $0.03 per share</value>
      </securityTitle>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>38915151</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeHolding>
 </nonDerivativeTable>
   <ownerSignature>
      <signatureName>Christian Strik</signatureName>
      <signatureDate>2003-10-08</signatureDate>
   </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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