3M™ Petrifilm™ Rapid Yeast and Mold Count Plates simplify and accelerate detection. Featuring a new indicator technology that makes colonies easier to interpret, these completely sample-ready plates return results in just 48 hours. Yeasts and molds can grow in a wide range of conditions on your raw materials, products and process environment, making them difficult to control. Complicating matters is the five-day incubation period required by traditional agar methods. However, 3M™ Petrifilm™ Rapid Yeast and Mold Count Plates are ready in just 48 hours. Benefits