出典:Wikipedia
出典:『Wikipedia』 (2011/06/21 13:35 UTC 版)
The 3M Petrifilm plate is an all-in-one plating system made by the Food Safety Division of the 3M Corporation. They are heavily used in many microbiology-related industries and fields to culture various micro-organisms and are meant to be a more efficient method for detection and enumeration compared to conventional plating techniques. A majority of its use is for the testing of foodstuffs.