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      大豆酪蛋白瓊脂培養基(TSA)的配置和使用方法

      發布時間:

      2022-12-27

      作者:


      大豆酪蛋白瓊脂培養基(TSA)

       英文名稱:Soybean Casein Digest Agar Medium         

      產品編號:12729

      產品規格:250g/瓶

      產品用途:用于醫藥工業潔凈室沉降菌檢測

      Formula(配方): g/L

      Pancreatic Digest of  Casein(胰酪蛋白胨)       15.0g

      Enzymatic Digest of Soybean  Meal(大豆木瓜蛋白酶消化物 )5.0g

      Sodium Chloride(氯化鈉)                5.0g

      Agar(瓊脂)                  15.0g

      pH7.3±0.2(25℃)

       

      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。

       


      Soybean casein AGAR medium (TSA)
       
       
       
      Now, Mr. Casein Digest Agar Medium
       
      Product number: 12729
       
      Product specification: 250g/ bottle
       
      Usage: used for detecting sedimentation bacteria in clean room of pharmaceutical industry
       
       
       
      Formula: g/L
       
      Pancreatic Digest of Casein (Pancreatic Casein) 15.0g
       
      Enzymatic Digest of Soybean Meal, Soybean papain digestion) 5.0 g
       
      Sodium Chloride (nacl) 5.0 g
       
      Agar(Agar) 15.0g
       
      PH7.3 + / - 0.2 (25 ℃)
       
       
       
      Preparation method:
       
      According to take this product 40.0 g in 1 l of distilled water or deionized water (can be in proportion to increase or decrease preparation), heating boiling until completely dissolved, repackaging, 121 ℃ high pressure sterilization for 15 minutes, please shake after sterilization, to prevent AGAR deposited on the bottom of the vessel and solidification, and set aside.
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