Suspend 128g in 1L of distilled or deionized water.Heat with frequent agitation and boil to completely dissolve the powedr.Distribute into tubes to a depth of about 60-75mm.Autoclave at 115℃ for 20minutes.Cool in vertical position.
称取本品128g,加入蒸馏水或去离子水1 L,搅拌加热煮沸至完全溶解,分装试管高约60-75mm,115℃高压灭菌20min,垂直放置待培养基凝固。
质量标准
明胶Gelatin...............................120g
最终pH Final pH...........................7.4±0.2
牛肉膏粉Beef extract......................3g
蛋白胨Peptone.............................5g
用途
For differentiating bacteria based on liquefaction of gelation.供鉴别细菌液化明胶用。
存储方式
旋紧瓶盖,贮存于避光、阴凉干燥处。
Keep container tightly closed,store in a cool,dry place,away from bright light.