These microbiological reference materials are designed for use as quantitative control for environmental water analysis. To use, simply transfer the pellet to a sterile room temperature hydration fluid. The culture pellet lyophilized in Microgel-Flash™ matrix dissolves almost instantly with minimum agitation and no incubation. Directly inoculate media without serial dilution for convenience.

Use E. aerogenes NCTC 10006 culture as a total coliform positive control for environmental water analysis. The Certificate of Analysis (CoA) lists value assignments for MPN methods and plate count methods. Store in the freezer.

Download Certificate of Analysis at nsilabsolutions.com/coa-downloads/.

NCTC reference cultures obtained from the National Collection of Type Cultures.