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ji品肉湯配方

發(fā)布時(shí)間:

2022-12-27

作者:

山東培養(yǎng)基公司日水生物


ji品肉湯(Terrific Broth)配制方法:稱取本品47.6g于1L蒸餾水或去離子水中,每升添加4ml甘油,加熱煮沸至完全溶解,分裝,121℃高壓滅菌15分鐘,備用。

ji品肉湯具體配方成分: g/L
胰酪蛋白胨:12.0g
酵母浸粉:24.0g
磷酸二氫鉀:2.2g
磷酸氫二鉀:9.4g
pH7.2±0.2(25℃) 
 
Preparation of Terrific Broth: 47.6g in 1L distilled water or deionized water, 4 ml glycerin per liter, heated and boiled until completely dissolved, packed, high-pressure sterilization at 121 ~C for 15 minutes, stand by.
Formula ingredients: g/L
Casein peptone: 12.0g
Yeast extract powder: 24.0g
Potassium dihydrogen phosphate: 2.2g
Potassium phosphate two potassium: 9.4g
PH7.2 + 0.2 (25 C)