B683 

PHENYLALANINE AGAR

Formula

Ingredients 

gms/lit.

Yeast extract 

Sodium chloride 

DL-Phenylalanine 

Disodium phosphate 

Agar 

3.00

5.00

2.00

1.00

15.00

Final pH (at 25°C) : 7.3 + 0.2

Directions 

Suspend 26 gms. in 1000ml. distilled water. Boil to dissolve the medium completely. Dispense in tubes & Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. 
Allow the tubed medium to cool in slanting position.

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