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亞硒酸鹽胱氨酸SC增菌液制備方法

發(fā)布時(shí)間:

2022-12-27

作者:

日水生物


亞硒酸鹽胱氨酸SC增菌液配制方法: 稱取本品23.0g于1L蒸餾水或去離子水中,煮沸溶解,分裝,避免過分加熱,不可高壓滅菌。 
 
Formula/配方: g/L
Peptone/蛋白胨:5.0g
Lactose/乳糖:4.0g
Sodium Phosphate/磷酸氫二鈉:10.0g
Sodium  Selenite/亞硒酸氫鈉:4.0g
L-Cystine/L-胱氨酸:0.01g
PH7.0±0.2/25℃
Preparation method: weigh the product 23.0g in 1L distilled water or deionized water, boil it, dissolve it, separate it, avoid overheating, and do not autoclave.
Formula: g/L
Peptone: 5.0g
Lactose: 4.0g
Two sodium hydrogen phosphate: 10.0g
Sodium hydrogen selenite: 4.0g
L- cystine: 0.01g
PH7.0 + 0.2/25 C