Description
A lyophilized pure culture of E. faecalis preserved in our proprietary Microgel-Flash quick dissolve matrix. Formulated at 10E4 level and supplied as a package of 10 individually vacuum sealed pellets. Accompanying COA lists pellet activity, it's associated uncertainty and our internal certification method. Manufactured and certified under ISO 17034 accreditation. Stores at -10C to -20C. Derived from NCTC 775. Stable for 14 months from manufacture. At least 6 months remain on shipped product.
Intended Use
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.
More Information
Hydration fluid dissolves culture pellet in less than a minute|No dilution needed—hydrate then directly inoculate media|Less than 10% RSD lot precision|No more than two passages from primary strain culture|ISO 17034 accredited|No royalty fee
Product Information
- BrandNSI
- Product TypeMicrobiology Standards
- MatrixE. faecalis
- Concentration1000 - 2000cfu
- Raw Material<2 passages from primary culture
- CertificationCultural based enumeration