FDAJune 6, 2014device

TrypticaseTM Soy Agar with 5% Sheep Blood (TSA IITM) // MacConkey II Agar Trypticase Soy Agar with 5% Sheep Blood is used for the growth of fastidious organisms and for the visualization of hemolytic reactions. MacConkey II Agar is a selective and differential medium for the detection of coliform...

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

A low level of surface and subsurface contamination of Listeria monocytogenes on 9 lots of non-sterile prepared plated media containing sheep blood, typically visible immediately upon removal from the packaging. The contamination is typically observed as 1-3 CFUs per plate when present.

What to do

FDA enforcement status: Terminated

Brands named

becton dickinsonbectonbecton dickinson

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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