Chapman Agar = Staphylococcus Selective Agar

Liquid medium for staphylococci enrichment.

Tryptone 20.0
Beef extract 6.0
Sodium chloride 150.0
Lactose 15.0
Agar 1.0
Final pH 7.4 ± 0.2 at 25°C.

Liquid medium for staphylococci enrichment.
Suspend 192 g/l. Autoclave 15 minutes at 120°C. Inoculate 10 ml of sample in 10 ml of medium so that final sodium chloride concentration is 75 g/l.
Incubate 24/48 h at 37°C.

250.033813.54 Biokar 081 500 g