Middlebrook 7H9 肉湯基礎(chǔ)的配方和配置
發(fā)布時間:
2022-12-27
作者:
日水生物
Middlebrook 7H9肉湯基礎(chǔ)英文名稱:Middlebrook 7H9 Broth Base
Middlebrook 7H9肉湯基礎(chǔ)編號:12163
Middlebrook 7H9肉湯基礎(chǔ)規(guī)格:250g/瓶
Middlebrook 7H9肉湯基礎(chǔ)用途:用于分枝桿菌的培養(yǎng)
Middlebrook 7H9肉湯基礎(chǔ)配方 g/L
Ammonium Sulfate 硫酸銨 0.5g
L-Glutamic Acid L-谷氨酸 0.5g
Sodium Citrate 檸檬酸鈉 0.1g
VitaminB6 維生素B6 1.0mg
Biotin 生物素 0.5mg
Disodium Hydrogen Phosphate 磷酸氫二鈉 2.5g
Monopotassium phosphate 磷酸二氫鉀 1.0g
Ferric Ammonium Citrate 檸檬酸鐵銨 0.04g
Magnesium Sulfate 硫酸鎂 0.5g
Calcium Chloride 氯化鈣 0.5mg
Zinc Sulfate 硫酸鋅 1.0mg
Coppersulfate 硫酸銅 1.0mg
pH6.6±0.2 25℃)
Middlebrook 7H9肉湯基礎(chǔ)配制方法:稱取本品4.7g于900ml蒸餾水或去離子水中 可按比例減少或增加配制量),視情況每90ml添加0.2ml甘油或0.05g吐溫80,121℃高壓滅菌15分鐘,冷卻至45℃時每180ml培養(yǎng)基中添加1支22113 MiddlebrookADC增菌液),備用。
Preparation method:
Said the 4.7 g amount of this product in 900 ml of distilled water or deionized water can decrease or increase the mixture in proportion), as the case of 0.2 ml per 90 ml add glycerin or 0.05 g twain 80121 ℃ high pressure sterilization for 15 minutes, when cooled to 45 ℃ per 180 ml medium add 1-22113 MiddlebrookADC increase bacteria liquid), and set aside.