GB2104

Group B Streptococcus screen: GB2104-1: Negative; GB2104-2: Positive; GB2104-3: Positive; GB2104-4: Negative  –  Shipped: April 19, 2021

Participants’ results

ChallengePositiveNegativeTotal
GB2104-132 (Acceptable)32
GB2104-232 (Acceptable)32
GB2104-332 (Acceptable)32
GB2104-41 (Unacceptable)31 (Acceptable)32

CMPT QC/QA/Statistics: 

All samples were produced by CMPT. Samples were randomly selected for QC/QA. Statistics are not applicable in qualitative surveys. CMPT results are listed in the above table.

Samples GB2104-1 & -4 were group B Streptococcus negative and samples GB2104-2 & 3 were group B Streptococcus positive. All samples were homogeneous and stable for 25 days from the date of production, April 15, 2021.

Posted in critiques, Screening Bacteriology Results