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B434 |
BRAIN HEART INFUSION W /0.1% AGAR |
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Formula |
B434 |
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Ingredients |
gms/lit. |
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Calf brain,infusion from Beef infusion from Proteose peptone Dextrose Sodium chloride Disodium phosphate Agar |
200.00 250.00 10.00 2.00 5.00 2.50 1.00 |
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Final pH (at 25°C) : 7.4 + 0.2 |
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Directions |
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Suspend 38 gms of B434 in 1000 ml. distilled water. Dispense into bottles or tubes and sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. For best results, the medium should be used on the day it is prepared, otherwise, it should be boiled or steamed for a few minutes and then cooled before use. |
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