改良磷酸鹽緩沖液的配方配置
發(fā)布時間：
2022-12-27
作者：
日水生物
改良磷酸鹽緩沖液配制方法:
稱取本品36.0g于1L蒸餾水或去離子水中（可按比例增加或減少配制量）,加熱煮沸至完全溶解,分裝,121℃高壓滅菌15分鐘,備用。
Formula(改良磷酸鹽緩沖液配制方法配方)： g/L
Disodium Hydrogen Phosphate
（磷酸氫二鈉） 8.23g
Sodium Dihydrogen Phosphate•H2O
（磷酸二氫鈉•H2O ） 1.2g
Sodium Chloride（氯化鈉） 5.0g
Bile Salts No.3(3號膽鹽) 1.5g
Sorbitol(山梨醇) 20.0 g
pH7.6±0.2(25℃)
Preparation method:
According to take this product 36.0 g in 1 l of distilled water or deionized water (can be in proportion to increase or decrease preparation), heating boiling until completely dissolved, repackaging, 121 ℃ high pressure sterilization for 15 minutes, and set aside.
Formula: g/L
Disodium Hydrogen Phosphate
(disodium hydrogen phosphate) 8.23g
Sodium Dihydrogen Phosphate, H2O
(sodium dihydrogen phosphate •H2O) 1.2g
Sodium Chloride (nacl) 5.0 g
Bile Salts no.3 (Bile Salts no.3) 1.5g
Sorbitol(Sorbitol) 20.0g
PH7.6 + / - 0.2 (25 ℃)