配置雙倍乳糖膽鹽含中和劑培養(yǎng)基基礎(chǔ)
發(fā)布時間:
2022-12-27
作者:
青島日水培養(yǎng)基公司日水生物
雙倍乳糖膽鹽含中和劑培養(yǎng)基基礎(chǔ)配制方法:稱取本品62.0g于1L蒸餾水或去離子水中,每升培養(yǎng)基添加2支20107,加熱溶解,分裝,115℃高壓滅菌20分鐘,冷暗儲存?zhèn)溆?。(資料來自:青島日水生物官網(wǎng))
double lactose bile medium base配方:g/L
蛋白胨:40.0g
乳糖:10.0g
豬膽鹽:10.0g
卵磷脂:2.0g
溴甲酚紫:0.02g
pH7.4±0.2(25℃)
The preparation method of double lactose bile salt neutralizer medium: called 62.0g in 1L distilled water or deionized water, 2 branches per liter of 20107, heated and dissolved, 115 centigrade for 20 minutes, and stored in cold and dark storage.
Formula: g/L
Peptone: 40.0g
Lactose: 10.0g
Pig bile salt: 10.0g
Lecithin: 2.0g
Bromo cresol violet: 0.02g
PH7.4 + 0.2 (25 C)