The 3M Petrifilm Rapid E.coli/Coliform Count Plate is a two-in-one indicator test that gives an E.coli and total coliform count in 18-24 hours. Plates are sample-ready eliminating the step of preparing media/agar dishes.

The plate is designed to work with a wide variety of food matrices including meat and poultry, produce, dairy products and more, as well as with environmental swab and sponge samples.