<SEC-DOCUMENT>0001628280-23-039511-index.html : 20231117
<SEC-HEADER>0001628280-23-039511.hdr.sgml : 20231117
<ACCEPTANCE-DATETIME>20231117170630
ACCESSION NUMBER:		0001628280-23-039511
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20231117
DATE AS OF CHANGE:		20231117

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BIOLIFE SOLUTIONS INC
		CENTRAL INDEX KEY:			0000834365
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
		IRS NUMBER:				943076866
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-275645
		FILM NUMBER:		231419810

	BUSINESS ADDRESS:	
		STREET 1:		3303 MONTE VILLA PARKWAY
		STREET 2:		SUITE 310
		CITY:			BOTHELL
		STATE:			WA
		ZIP:			98021
		BUSINESS PHONE:		4254011400

	MAIL ADDRESS:	
		STREET 1:		3303 MONTE VILLA PARKWAY
		STREET 2:		SUITE 310
		CITY:			BOTHELL
		STATE:			WA
		ZIP:			98021

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BIOLIFE SOLUTION INC
		DATE OF NAME CHANGE:	20030113

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CRYOMEDICAL SCIENCES INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>fy2023forms-3xcasdin.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: fy2023forms-3xcasdin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>exhibit107casdin-formsx3.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: exhibit107casdin-formsx3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>exhibit51casdin-formsx3.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: exhibit51casdin-formsx3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>exhibit231-casdinsx3.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: exhibit231-casdinsx3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>5
<FILENAME>exhibit232-casdinsx3.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 5 - file: exhibit232-casdinsx3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>biolifelogo.jpg
<TEXT>
Document 6 - file: biolifelogo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>kllogo.jpg
<TEXT>
Document 7 - file: kllogo.jpg

</DOCUMENT>
</SEC-DOCUMENT>