Coliform Count Plates test for coliforms, a traditional step in controlling overall quality.Maximize productivity by increasing your laboratory efficiency with 3M™ Petrifilm™ Plates. SPREADER INCLUDED.

These sample-ready plates streamline your testing process, reducing the labor hours needed to perform microbial testing. Fast. Efficient. And there's a full line of Petrifilm Plates so you can monitor a variety of conditions for quality. AOAC approved.