B576 

LACTOBACILLUS BULGARICUS AGAR BASE

Formula

Ingredients 

gms/lit.

Casein enzymic hydrolysate

Yeast extract 

Beef extract 

Dextrose 

Dipotassium phosphate 

Tomato juice 

Polysorbate 80 

Agar 

10.00

5.00

10.00

20.00

2.00

2.00

1.00

20.00

Final pH (at 25°C) : 6.8 + 0.2

Directions 

Suspend 70 gms. in 920ml. distilled water and heat boiling to dissolve the medium completely. Add 80 ml Acetate Buffer (11.355% sodium acetate and 0.99% acetic acid). Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. DO NOT OVERHEAT THE MEDIUM.

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