B033 

VIOLET RED BILE GLUCOSE AGAR W/ LACTOSE

Formula

Ingredients 

gms/lit.

Peptic digest of gelatin

Yeast extract 

Sodium chloride 

Glucose monohydrate 

Bile salt mixture 

Lactose monohydrate 

Neutral red 

Crystal violet 

Agar 

7.00

3.00

5.00

10.00

1.50

10.00

0.03

0.002

15.00

Final pH (at 25°C) : 7.4 + 0.2

Directions 

Suspend 51.53 gms. in 1000ml. distilled water. Boil to dissolve the medium completely. DO NOT AUTOCLAVE. Mix well pour into sterile petri plates.

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