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B028 |
WILSON BLAIR AGAR BASE WITH BG |
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Formula |
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Ingredients |
gms/lit. |
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Peptic digest of animal tissue Beef extract Dextrose Disodium phosphate Ferrous sulphate Bismuth sulphite indicator Brilliant green Agar |
10.00 5.00 5.00 4.00 0.30 8.00 0.025 20.00 |
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Final pH (at 25°C) : 7.7 + 0.2 |
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Directions |
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Suspend 52 gms. in 1000ml. distilled water. Heat gently with frequent agitation until the medium is dissolved completely. DO NOT AUTOCALVE. Cool to 50-55°C. Mix well to disperse precipitate and pour thick plates (25 ml medium per plate).Dry the plates before use, avoiding over drying. |
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