DESCRIPTION: typical composition (G/L): Peptone from gelatin 20.0; magnesium Chloride 1.4; potassium sulfate 10.0; n-cetyl-n,n,n-trimethylammonium bromide (cetrimide) 0.3; agar-agar: 13.0. Also to be added: Glycerol 10.0Ml. Application: a modification of the