胰蛋白胨大豆琼脂(TSA)配方及使用

发布时间:

2022-12-27

作者:


胰蛋白胨大豆琼脂(TSA)配方英文名称:Tryptone Soy Agar          
产品编号:11502
产品规格:250g/瓶
产品用途:用于细菌总数测定、纯化、培养
                                                                                                              
Formula(胰蛋白胨大豆琼脂(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(氯化钠)              5.0g
Agar(琼脂)                         15.0g
pH7.3±0.2(25℃)
 
培养基的配制方法:
      称取本品40.0g于1L蒸馏水或去离子水中(可按比例增加或减少配制量),加热搅拌煮沸至完全溶解,分装121℃高压灭菌15分钟,灭菌结束后请摇匀,以防琼脂沉积于器皿底部而凝固,备用。

 


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.