CRE Screen: CRE1708-1: Negative; CRE1708-2: Positive; CRE1708-3: Positive; CRE1708-4: Negative – Shipped: August 14, 2017


Participants’ results

ChallengeExpected ResultsPositiveNegativeNo report
CRE1708-1Negative11 (Acceptable)1 (Unacceptable)
CRE1708-2Positive11 (Acceptable)1 (Unacceptable)
CRE1708-3Positive11 (Acceptable)1 (Unacceptable)
CRE1708-4Negative11 (Acceptable)1 (Unacceptable)


CMPT QC/QA/Statistics: 

Samples CRE1708-2 and -3 were CRE positive and CRE1708-1 and -4 were CRE negative. All samples were homogeneous and stable for 25 days from the date of production, August 2, 2017.

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.

Posted in critiques, Screening Bacteriology Results