For determining antibiotic potency by the microbiological assay technique.
成分(g/L):
Peptone/蛋白胨
聽10.0
Glycerol/甘油
聽10.0
Beef Extract/牛肉浸粉
聽10.0
Sodium Chloride/氯化钠
聽3.0
Agar/琼脂
聽17.0
pH值7.0 ± 0.1聽
聽25℃
用法:
Suspend 50g of the medium in one liter of distilled Water. Mix well and聽 heat聽 with frequent agitation until the medium is聽 dissolved.Sterillize in an聽 autoclave聽 at 121 ℃ for聽聽 15聽聽 min.