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B975 |
CETRIMIDE AGAR BASE |
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Formula |
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Ingredients |
gms/lit. |
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Pancreatic Digest of Gelatin Magnesium Chloride Potassium Sulphate Cetrimide Agar |
20.0 1.4 10.0 0.3 15.0 |
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Final pH (at 25°C) : 7.2 + 0.2 |
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Directions |
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Suspend 46.7 grams in 1000 ml distilled water containing 10 ml of glycerol. Boil to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. |
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