These microbiological reference materials are designed for quality control of water samples. Each dehydrated pellet contains multiple microorganisms that can be tested at once. The culture pellet lyophilized in Microgel-Flash™ matrix dissolves almost instantly with minimum agitation and no incubation. Values listed below are approximate activity levels; see the Certificate of Analysis (CoA) for actual values. Store in the freezer.

Microbiology Tests at Approximate Activity Levels:
Total Coliform: 2400 CFU/100 mL
E. coli: 1000 CFU/100 mL
Fecal Coliform: 500 CFU/100 mL
P. aeruginosa: 1000 CFU/100 mL
Enterococci: 1000 CFU/100 mL
HPC: 50 CFU/mL

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