B456 

CASITONE GLYCEROL YEAST AUTOLYSATE BROTH

Formula

Ingredients 

gms/lit.

Casein enzymic hydrolysate 

Yeast autolysate 

5.00

1.00

Final pH (at 25°C) : Nil

Directions 

Suspend 6 gms. in 1000 ml. distilled water containing 10 ml glycerol. Dispense into test tubes and sterilize by autoclaving at 15lbs pressure (121°C) for 15 minutes. If desired, 1.5% agar may be added to form CGY agar.

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