|
B761 |
SULPHATE REDUCING MEDIUM (Twin Pack) |
|
|
Formula |
||
|
Ingredients |
gms/lit. |
|
|
Part A Dipotassium phosphate Magnesium sulphate Calcium chloride Ammonium sulphate Ferric chloride Part B Sodium thiosulphate |
2.00 0.10 0.10 0.10 0.02
10.00 |
|
|
Final pH (at 25°C) : 7.8 + 0.2 |
||
|
Directions |
||
|
Suspend 2.32 gms. of Part A and 10 gms. of Part B in 1000ml. distilled water. Boil to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. |
||