Description General description This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate at: http://www.sigma-aldrich.com. Please specify if you require a single batch - in the remark field when ordering (only for orders with more than 15 packs) Other Notes ATCC® 11778, NCTC 10320, NCPF -, DSM 345, LMG 345 , IHEM -, CIP 64.52 Origin Strain No. CECT® 193 Legal Information Derived from CECT® strains ATCC is a registered trademark of American Type Culture Collection CECT is a registered trademark of Universitat de Valencia Vitroids is a trademark of Sigma-Aldrich Co. LLC