B003I |
YERSINIA IDENTIFICATION BROTH BASE |
||
Formula |
|||
Ingredients |
gms/lit. |
||
L-tryptophan Monopotassium phosphate Dipotassium phosphate Sodium chloride Phenol red |
3.00 1.00 1.00 5.00 0.025 |
||
Final pH (at 25°C) : 6.9 + 0.2 |
|||
Directions |
|||
Suspend 10 gms. in 1000ml. distilled water. Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Cool to 50°C and aseptically add Urea solution (BF048). Mix well before dispensing in sterile tubes. |
|||