亚洲人成电影在线观看青青_日本中文一二区有码在线_欧美乱码伦视频_久久综合日本久久综合

培養(yǎng)基 A的配置方法

發(fā)布時間:

2022-12-27

作者:


培養(yǎng)基 A英文名稱:Medium A
產品編號:11866
產品規(guī)格:250g/瓶
產品用途:用于細菌的培養(yǎng)
 
Formula(培養(yǎng)基 A配方): g/L
Peptone(蛋白胨)                 6.0g
Pancreatic Digest of  Casein(酪胨)          4.0g
Beef Extract(牛肉浸粉)               1.5g
Yeast Extract(酵母浸粉)                 3.0g
Glucose Monohydrate(水合葡糖糖)          1.0g
Agar(瓊脂)                    15.0g
pH7.3±0.2(25℃) 
 
培養(yǎng)基的配制方法:
    稱取本品30.5g于1L蒸餾水或去離子水中,加熱煮沸至完全溶解,分裝,121℃高壓滅
菌15分鐘,滅菌后請搖勻,以防瓊脂沉積于器皿底部而凝固,備用。

 


 

Medium A
Product number: 11866
Product specification: 250g/ bottle
USES: for bacteria culture
 
Formula: g/L
Peptone (Peptone) 6.0g
Pancreatic Digest of Casein (tryptone) 4.0g
Beef Extract 1.5g
Calcium Extract (Yeast Extract) 3.0g
Glucose Monohydrate 1.0g
Agar (Agar) 15.0g
PH7.3 + / - 0.2 (25 ℃)
 
Preparation method:
According to take this product 30.5 g in 1 l of distilled water or deionized water, heating boiling until completely dissolved, repackaging, 121 ℃ high pressure
Shake well after sterilization for 15 minutes to prevent agar-agar from solidifying at the bottom of the container. Set aside.