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B207 |
INDOLE NITRATE MEDIUM (TRYPTONE NITRATE MEDIUM) |
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Formula |
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Ingredients |
gms/lit |
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Casein enzymic hydrolysate Disodium phosphate Dextrose Potassium nitrate Agar |
20.00 2.00 1.00 1.00 1.00 |
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Final pH (at 25°C) : 7.2 + 0.2 |
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Directions |
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Suspend 25 gms in 1000 ml distilled water. Boil to dissolve the medium completely. Dispense in test tubes. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. |
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