乳糖肉湯培養(yǎng)基的配置
發(fā)布時間：
2022-12-27
作者：
日水培養(yǎng)基
乳糖肉湯培養(yǎng)基配制方法：稱取本品13.0g于1L蒸餾水或去離子水中（可按比例增加或減少配制量），加熱煮沸至完全溶解，121℃高壓滅菌15分鐘，滅菌結(jié)束后迅速冷卻，備用。
配方： g/L
明膠胰酶消化物：5.0g
牛肉浸粉：3.0g
乳糖：5.0g
pH6.9±0.2(25℃）
The preparation method of Lactose Broth Culture Medium: it is called 13.0g in 1L distilled water or deionized water (can increase or reduce the dosage in proportion), heat and boil to completely dissolve, sterilize at 121 centigrade for 15 minutes, and cool quickly after sterilizing and spare.
Formula: g/L
Gelatin digestive enzyme: 5.0g
Beef dipping: 3.0g
Lactose: 5.0g
PH6.9 + 0.2 (25 C)