Description
Listeria Monocytogenes in Chocolate Positive Control #FM-630
A 10 x 1g pack of organic brownie inoculated with Listeria monocytogenes (NCTC 7973) and lyophilized for stability. Intended as a qualitative CRM with inoculum level of log 5 per vial. Useful for analyst DOCs, daily QC and method validations. Can be used for cultural and molecular techniques.