CRE1904

CRE Screen: CRE1904-1: Positive; CRE1904-2: Positive; CRE1904-3: Negative; CRE1904-4: Negative – Shipped: April 23, 2019

Participants’ results

ChallengeExpected ResultsPositiveNegativeIndeterminate, referTotal
CRE1904-1Positive19 (Acceptable)1 (Ungraded)20
CRE1904-2Positive19 (Acceptable)1 (Ungraded)20
CRE1904-3Negative1 (Unacceptable)19 (Acceptable)20
CRE1904-4Negative20 (Acceptable)20

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 CRE1904-1 & -2 were CRE positive and samples CRE1904-3 and -4 were CRE negative. All samples were homogeneous and stable for 20 days from the date of production, April 18, 2019.

Posted in critiques, SBNews, Screening Bacteriology Results