Selective and differential medium for the isolation of staphylococci in foods
Applications
Packaging
Suspend 202.5 grams of the medium in one liter of distilled water. Mix well and dissolve by heating with frequent agitation. Boil for one minute until complete dissolution. Sterilize in autoclave at 121ºC for 10 minutes. Cool to 50ºC, mix well and dispense into plates.
Formula
- Ammonium Sulfate 75
- Sodium Chloride 55
- Gelatin 30
- Casein Peptone 10
- D-Mannitol 10
- Dipotassium Phosphate 5
- Yeast Extract 2.5
- Bacteriological Agar 15
