Highdose E Coli Nctc 9001 , Pack Of 20

Details:

Bioball* highdose e coli nctc 9001^highdose 10k contains 8,000-12,000 cfu* and requires no prep time. Offers unparalleled precision, ease of use, and is ideal for industrial applications requiring a known high level of inoculum. Strains are usp compliant. (20 Tests/box) *std dev < 15% of batch mea