产品展厅
产品展厅
产品名称：培养基40(USP)(Medium 40)
培养基40(USP)英文名称：Medium 40
培养基40(USP)用途：用于微生物方法测定抗生素效价
培养基40(USP)规格：250g
培养基40(USP)成分(g/L)
| Yeast Extract/酵母浸粉 | 15.0 |
| Polypeptone/多聚蛋白胨 | 5.0 |
| Dextrose/葡萄糖 | 5.0 |
| Monobasic Potassium Phosphate/磷酸二氢钾 | 15.0 |
| Polysorbate 80/吐温 80 | 25℃ |
| Agar/琼脂 | |
| pH值6.7 ± 0.2 |
培养基40(USP)用法：
Suspend 47.1g of the medium in one liter of distilled Water. Mix well and heat with frequent agitation until the medium is dissolved.Sterillize in an autoclave at 121℃ for 15 min.
称取本品 47.1g,加热溶解于 1000ml 蒸馏水或纯化水中,分装,121℃高压灭菌15分钟,备用。
