乳糖胆盐发酵管
- 网络Lactose Bile Broth
乳糖胆盐发酵管-
乳糖胆盐发酵管法检测大肠菌群准确、可靠，但24～36h才得结果。
Lactose and bilesalt fermentation method is a reliable and accurate method in detecting coliform group but the results are obtained 24 ~ 36h later .
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其中，革兰氏阳性（或可变）菌株在乳糖胆盐发酵管和EMB平板上结果均为阴性，革兰氏阴性菌8株中有3株能利用乳糖，但都不产气，可以通过验证试验加以区分。
The results of 13 G strains ( or variable ) in lactose bile salt tubes and EMB plates were negative . 3 strains of 8 G - strains can use lactose , but all of them cannot produce gas .