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.

Key Features and Benefits:

Proven cost effective tool for the detection of environmental Listeria
Unique results (qualitative, semi-quantitative and quantitative) allow identification of hot spots in plant and track progress against Listeria over time
Rapid results in 26-30 hours from sample collection
This plate has been awarded Performance Tested Method (PTM) #030601 for stainless steel, ceramic tile and sealed concrete
Food processors and contract labs worldwide trust 3M Petrifilm Plates to provide accurate, efficient, consistent results
Proven reliability versus MRS and APT agar methods. Can be used to test a broad range of foods and environmental samples

This 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-reviewed publications. For more than 30 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.