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B173 |
DISINFECTANT TEST BROTH, AOAC |
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Formula |
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Ingredients |
gms/lit. |
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Peptic digest of animal tissue Beef extract Sodium chloride |
10.00 5.00 5.00 |
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Final pH (at 25°C) : 6.8 + 0.2 |
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Directions |
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Suspend 20 gms. in 1000 ml. distilled water. Heat to dissolve the medium completely. Dispense as desired. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. |
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