|Product||ATCC Big-Six Escherichia coli Strains Panel|
|Analytes:||Serogroups O26, O45, O103, O111, O121, and O145|
|Time to Results:||Inquire|
|Kit Size:||6 ampules of E. coli|
ATCC “Big Six” Non-O157 STEC Reference Standards
Verify your quality control assays for the “Big Six” non-O157 Shiga toxin-producing Escherichia coli serogroups classified as adulterants by the USDA. Choose high-quality ATCC cultures tested for Shiga toxin (stx1 and stx2) and intimin (eae) genes from E. coli serogroups O26, O45, O103, O111, O121, and O145.
ATCC provides “Big Six” strains in three easy formats:
Trust the leader in microbial reference standards, and order your “Big Six” quality control materials today.