蛋白胨水培养基配方说明

发布时间:

2022-12-27

作者:

山东培养基公司日水生物


蛋白胨水培养基配制方法:称取本品25g于1L蒸馏水或去离子水中,加热煮沸至完全溶解,分装小试管,121℃高压灭菌15分钟,备用。

Peptone Water Medium Formula[配方]: g/L
Tryptone [胰蛋白胨]:20.0g
Sodium Chloride[氯化钠]:5.0g
pH7.4±0.2[25℃]
The preparation method of peptone water medium: called 25g in 1L distilled water or deionized water, heat and boil to completely dissolve, pack small test tube, sterilize at 121 centigrade for 15 minutes, spare.
Peptone Water Medium Formula[formula]:g/L
Tryptone [tryptone]:20.0g]
Sodium Chloride[sodium chloride]:5.0g
PH7.4 + 0.2[25 C]