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B442 |
BUFFERED GLYCEROL SALINE BASE |
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Formula |
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Ingredients |
gms/lit. |
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Sodium chloride Dipotassium phosphate Monopotassium phosphate Phenol red |
4.20 3.10 1.00 0.003 |
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Final pH (at 25°C) : 7.2 + 0.2 |
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Directions |
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Suspend 8.3 gms. in 700 ml. distilled water. Add 300 ml of glycerol. Mix well and dispense in screw capped tubes or suitable containers. Sterilize by autoclaving at 15lbs pressure (121°C) for 15 minutes. |
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