3M™ Petrifilm™ Environmental Listeria Plates detect the presence of Listeria in environmental samples. A sample ready culture medium containing selective agents, nutrients, a cold water soluble gelling agent and a chromogenic indicator.
3M™ Petrifilm™ Environmental Listeria Plate provides results in just 28 hours. This plate is designed to analyze environmental samples and help increase the efficiency of monitoring plant sanitation. The 3M Petrifilm Plate Advantage In today’s environment of heightened focus on food safety and increasingly stringent quality requirements, labs are under pressure to provide tests that are fast, reliable and consistently accurate. 3M Petrifilm Plates have demonstrated consistent performance that has been cited globally with more than 200 certificates, recognitions, validations, and peer review publications. For more than 35 years, food safety professionals around the world have put their trust in 3M Petrifilm Plates. That’s because 3M Petrifilm Plates have streamlined, standardized and simplified the process of microbial quantitative indicator testing, improving productivity and helping ensure the highest levels of product quality.