- 成分
| Brain-Heart Infusion Solids* | 17.5 g/L |
| Tryptose | 10.0 g/L |
| Glucose | 2.0 g/L |
| Sodium Chloride | 5.0 g/L |
| Disodium Phosphate | 2.5 g/L |
| Agar | 12.0 g/L |
Final pH: 7.4 ± 0.2 at 25°C
The formula may be adjusted and/or supplemented as required to meet performance specifications.
- 配製方法
1. Suspend 49 grams of the medium in one liter of purified water.
2. Heat with frequent agitation and boil for one minute to completely dissolve the medium.
3. Autoclave at 121°C for 15 minutes.
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*差異說明:
牛腦浸出物(calf brain infusion)和牛心浸出液(beef heart infusion)成分差異:
糞便性鏈球菌之"腦心浸出液洋菜培養基(BHA)"，牛腦浸出物為200(g/L)、牛心浸出液為250(g/L)
