B760 

MAC CONKEY BROTH PURPLE ( w/o NaCl )

Formula

Ingredients 

gms/lit.

Pancreatic digest of gelatin

Lactose 

Bile Salt 

Bromo cresol purple 

20.00

10.00

5.00

0.01

Final pH (at 25°C) : 7.3 + 0.2

Directions 

Suspend 35 gms. in 1000ml. distilled water. Heat to dissolve the medium completely. Dispense into test tubes filled with inverted Durham tubes. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes.

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