Testing Plates

3m_petrifilm_bacteria testing plates

3M Petrifilm aqua plates are now available for testing bottled water in beverage and food processing plants. They contain a water-soluble gelling agent, nutrients and indicators to test for the four most common contaminates: heterotrophic count, coliform, yeast and mold, and enterobacteriaceae. The sample-ready plates replace conventional agar petri dishes by offering a reliable, simple way to assess product safety.