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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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