3M™ Sample Bag, 3" X 7" plain, 4oz
CAD$209.42
The 3M™ Petrifilm™ Aqua Heterotrophic Count Plate Identifies Heterotrophic count in bottled water and processing environment.
100 Petrifilm™ per box
3M™ Petrifilm™Aqua Plates can be used with the membrane filtration technique or the 1 mL direct-plating technique for Heterotrophic Count.
3M recommends using Mixed Cellulose Ester (MCE) filters, the most widely used filter material for water testing.
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