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

胰蛋白胨大豆瓊脂(TSA)配方及使用

發(fā)布時(shí)間:

2022-12-27

作者:


胰蛋白胨大豆瓊脂(TSA)配方英文名稱:Tryptone Soy Agar          
產(chǎn)品編號(hào):11502
產(chǎn)品規(guī)格:250g/瓶
產(chǎn)品用途:用于細(xì)菌總數(shù)測(cè)定、純化、培養(yǎng)
                                                                                                              
Formula(胰蛋白胨大豆瓊脂(TSA)配方配方): g/L
Tryptone(胰蛋白胨)       15.0g
Phytone Peptone(植物蛋白胨)     5.0g
Sodium Chloride(氯化鈉)              5.0g
Agar(瓊脂)                         15.0g
pH7.3±0.2(25℃)
 
培養(yǎng)基的配制方法:
      稱取本品40.0g于1L蒸餾水或去離子水中(可按比例增加或減少配制量),加熱攪拌煮沸至完全溶解,分裝121℃高壓滅菌15分鐘,滅菌結(jié)束后請(qǐng)搖勻,以防瓊脂沉積于器皿底部而凝固,備用。

 


Preparation method:
Call this product 40.0g in 1L distilled water or deionized water (can increase or reduce the amount of preparation in proportion), heat and boil to completely dissolve, pack 121 centigrade and sterilize for 15 minutes, after sterilization, please shake well in order to prevent agar from depositing at the bottom of the utensils.