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      胰蛋白胨大豆瓊脂(TSA)配方及使用

      發布時間:

      2022-12-27

      作者:


      胰蛋白胨大豆瓊脂(TSA)配方英文名稱:Tryptone Soy Agar          
      產品編號:11502
      產品規格:250g/瓶
      產品用途:用于細菌總數測定、純化、培養
                                                                                                                    
      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,滅菌結束后請搖勻,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.
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