45337 煌绿乳糖胆盐肉汤 BR 250g 195
称取本品40g，加入蒸馏水或去离子水1 L，搅拌加热煮沸至完全溶解，分装于带有小倒管的试管，121℃高压灭菌15min。Suspend 40 g in 1 L of distilled or deionized water.Heat with frequent agitation and boil to completely dissolve the powder.Distribute into tubes containing an inverted Durhan tubute.Autoclave at 121℃ for 15 minutes.
蛋白胨Peptone.............................10g 乳糖Lactose...............................10g 牛胆粉Ox gall.............................20g 煌绿Brilliant green.......................0.0133g 最终pH Final pH...........................7.2±0.2 有效期：三年 Period of validity:Three years.

用于多管发酵法测定大肠菌群的确证试验。For confirming the presence of Coliform bacteria by the multiple-tube fermentation technique.