3M™ Petrifilm™ Yeast and Mold Count Plate


3M™ Petrifilm™ Yeast and Mold Count Plate


  • Enterobacterial results confirmed within 24 hours.
  • Plates are sample-ready, eliminating the time-consuming and tedious work of preparing culture/agar plates.
  • Can be used with the 3M™ Petrifilm™ Plate Reader for consistent, fast, automated reading and recording of results.
  • This plate has been awarded Official Methods of Analysis (OMA) #997.02 for food
  • Food processors and contract labs worldwide trust 3M Petrifilm Plates to provide accurate, efficient, consistent results.


3M™ Petrifilm™ Enterobacterial Counting Plates enumerate coliforms and potential pathogens and identify contamination.


Yeasts are easily differentiated from molds on the plate:

  • Yeasts are typically indicated by small, blue-green colonies with defined edges and no foci.
  • Molds are indicated by large, variably-colored colonies with diffuse edges and center foci.