Formula(g/L):kkk

Peptone from Gelatin............... 20.0
Magnesium Chloride  .................1.4
Potassium Sulfate....................  10.0
Cetrimide............................... 0.3
Agar.................................... 13.6
Final pH7.2±0.2 at 25℃

Directions:

Suspend 45.3g of the medium in one litre of deionized or distilled water.Containing 10 mL glycerol.Heat to be boiling for 1 min with shaking. Autoclave (15 min at 121℃). Cool to 50℃ and pour into petri dishes.