Isolate and detect Listeria monocytogenes from pathological, food and environmental samples with this diagnostic medium.

Isolate Listeria spp. from food and environmental samples with this medium.

Secondary selective and diagnostic enrichment medium for the isolation of Listeria spp. from food and environmental specimens

For simultaneous preenrichment of sub-lethally injured Listeria and Salmonella

For use with Fraser broth supplement in selectively and differentially enriching Listeria, reduced Acriflavine and Nalidixic Acid levels