Bismuth Sulphite Agar M027

Bismuth Sulphite Agar is recommended for the selective isolation and preliminary identification of Salmonella Typhi and other Salmonellae from pathological materials, sewage, water supplies, food etc.

Composition**
Ingredients Gms / Litre
Peptic digest of animal tissue 10.000
Beef extract 5.000
Dextrose 5.000
Disodium phosphate 4.000
Ferrous sulphate 0.300
Bismuth sulphite indicator 8.000
Brilliant green 0.025
Agar 20.000
Final pH ( at 25°C) 7.7±0.2