Epower™ Escherichia coli derived from ATCC® 8739™ Pk 10

Ten pellets of a single microorganism with a predetermined quantitative assay. The Epower lyophilized and assayed control microorganism pellets add convenience to special projects and internal proficiency plans. It is the only product that offers microorganism preparations manufactured at a predetermined concentration for versatile laboratory testing requirements. Process controls from one hundred to over a billion CFU/preparation. Shelf life of 10-20 months. Epower Microorganisms with different mean assay values are available. The availability of different mean assay value for each microorganism range is identified by the two digit code at the end of the catalog number. For example Catalog number 0617E2 identifies a mean assay value that is greater than 100 CFU and less than 1,000 CFU. Catalog number 0392E3 identifies a mean assay value that is greater than 1,000 CFU and less than 10,000 CFU. Catalog number 0306E4 identifies a mean assay value that is greater than 10,000 CFU and less than 100,000 CFU. Catalog number 0998E5 identifies a mean assay value that is greater than 100,000 CFU and less than 1,000,000 CFU. Catalog number 0366E6 identifies a mean assay value that is greater than 1,000,000 CFU and less than 10,000,000 CFU. Catalog number 0335E7 identifies a mean assay value that is greater than 10,000,000 CFU and less than 100,000,000 CFU. Catalog number 0385E8 identifies a mean assay value that is greater than 100,000,000 CFU and less than 1,000,000,000 CFU. Catalog number 0688E9 identifies a mean assay value that is greater than 1,000,000,000 CFU and less than 10,000,000,000 CFU. Each shipment includes a Certificate of Assay, MSDS, and complete instructions. All shipments are drop-shipped directly from the manufacturer. A hazmat charge will be applied.