用途:用于抗生素效價測定。
成分(g/L):
Peptone/蛋白胨
5.0 g
Yeast Extract/酵母浸粉
1.5 g
Beef Extract/牛肉浸粉
Sodium Chloride/氯化鈉
3.5 g
Dextrose/葡萄糖
1.0 g
Dibasic Potassium Phosphate/磷酸氫二鉀
3.68 g
?? Monobasic Potassium Phosphate/磷酸二氫鉀
1.32 g
pH after sterilization: 7.9± 0.1
用法:
Suspend 17.5g/liter, heat up and milling to dissolve,dispense in conical flask,autoclave&nbs??p;at 121 ℃ for 15min.
稱取本品17.5g,加熱溶解于1000ml純化水中,分裝,121??℃高壓滅菌15分鐘,備用。