B139 |
CETRIMIDE BROTH |
|
Formula |
||
Ingredients |
gms/lit. |
|
Peptic digest of animal tissue Beef extract Sodium chloride Cetrimide |
10.00 10.00 5.00 0.30 |
|
Final pH (at 25°C) : 7.2 + 0.2 |
||
Directions |
||
Suspend 25.3 gms. in 1000 ml. distilled water. Boil to dissolve the medium completely. Dispense in tubes. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. |
||