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      含糖牛肉湯培養基配方及使用方法

      發布時間:

      2022-12-27

      作者:


      含糖牛肉湯培養基英文名稱:Beef soup medium with Lactose
      產品編號:11320
      產品規格:250g/瓶
      產品用途:用于乳酸菌培養和鑒別
       
      Formula(含糖牛肉湯培養基配方): g/L
      Peptone(蛋白胨)            10.0g
      Sodium Chloride(氯化鈉)           5.0g
      Beef Extract(牛肉浸粉)          3.0g
      Lactose(乳糖)                   20.0g
      pH6.0±0.2(25℃) 
       
      培養基的配制方法:
         稱取本品38.0g于1L蒸餾水或去離子水中,加熱煮沸至完全溶解,分裝,115℃高壓滅菌20分鐘,冷卻,備用。


       
      Beef soup medium with Lactose
      Product number: 11320
      Product specification: 250g/ bottle
      Application: for culture and identification of lactic acid bacteria
       
      Formula: g/L
      Peptone (Peptone) 10.0g
      Sodium Chloride (nacl) 5.0 g
      Beef Extract 3.0g
      Lactose (Lactose) 20.0g
      PH6.0 + / - 0.2 (25 ℃)
       
      Preparation method:

       

      According to take this product 38.0 g in 1 l of distilled water or deionized water, heat to boil until completely dissolved, repackaging, 20 minutes of 115 ℃ high pressure sterilization, cooling, and set aside.
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