<SEC-DOCUMENT>0001193125-18-134929-index.html : 20180426
<SEC-HEADER>0001193125-18-134929.hdr.sgml : 20180426
<ACCEPTANCE-DATETIME>20180426163303
ACCESSION NUMBER:		0001193125-18-134929
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20180426
DATE AS OF CHANGE:		20180426

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BIO RAD LABORATORIES INC
		CENTRAL INDEX KEY:			0000012208
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				941381833
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07928
		FILM NUMBER:		18779050

	BUSINESS ADDRESS:	
		STREET 1:		1000 ALFRED NOBEL DRIVE
		CITY:			HERCULES
		STATE:			CA
		ZIP:			94547
		BUSINESS PHONE:		5107247000

	MAIL ADDRESS:	
		STREET 1:		1000 ALFRED NOBEL DRIVE
		CITY:			HERCULES
		STATE:			CA
		ZIP:			94547
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>d570691d10ka.htm
<DESCRIPTION>10-K/A
<TEXT>
Document 1 - file: d570691d10ka.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.3
<SEQUENCE>2
<FILENAME>d570691dex313.htm
<DESCRIPTION>EX-31.3
<TEXT>
Document 2 - file: d570691dex313.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.4
<SEQUENCE>3
<FILENAME>d570691dex314.htm
<DESCRIPTION>EX-31.4
<TEXT>
Document 3 - file: d570691dex314.htm

</DOCUMENT>
</SEC-DOCUMENT>