B269 |
NITRATE AGAR |
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Formula |
B269 |
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Ingredients |
gms/lit. |
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Peptic digest of animal tissue Beef extract Potassium nitrate Agar |
5.00 3.00 1.00 12.00 |
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Final pH (at 25°C) : |
6.8 + 0.2 |
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Directions |
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Suspend 21 gms. of B269 in 1000 ml. distilled water. Boil to dissolve the medium completely. Dispense in tubes and sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Allow to cool the tubes in slanted position. |
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