Food Stamp Standard Method Agar
For Total Viable Count Formula
Food Stamp is a prepared agar medium for Stamp method, on which agar stands up slightly above the rim of special Petri dish of 10 cm2. Take off the cap of Food Stamp and gently press the medium against the surface of specimen. The surface of agar is elastic enough to be pressed firmly against the specimen. Press against the different parts of the specimen when several kinds of Food Stamps are tested simultaneously. Put the cap again immediately after pressing.
Incubate at 35-37°C for 24 hours.
For Total Viable Count Formula
For Coliforms Formula
For Coliforms & E. coli
For Vibrioparahaemolitycus
For Staphylococcus aureus
For Staphylococcus aureus
For Bacillus Cereus