B530 

FUCHSIN LACTOSE BROTH

Formula

Ingredients 

gms/lit.

Peptone, special 

Meat extract 

Lactose 

Basic fuchsin 

5.00

3.00

5.00

0.013

Final pH (at 25°C) : 6.8 + 0.2

Directions 

Suspend 13 gms in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Dispense in tubes containing inverted Durham’s tubes and sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes

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