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      抗生素檢定培養基Ⅱ號(高pH)(pH7.8-8.0)配方試用

      發布時間:

      2022-12-27

      作者:


      抗生素檢定培養基英文名稱:Antibiotic Assay MediumⅡ        
      產品編號:11805
      產品規格:250g/瓶
      產品用途:用于林可霉素、克林霉素等效價測定   
                                                                                                                    
      Formula(抗生素檢定培養基配方): g/L
      Peptone(蛋白胨)            6.0g
      Beef Extract(牛肉浸出粉)  1.5g
      Yeast Extract(酵母浸粉)      5.0g
      Dextrose(葡萄糖)               1.0g
      Agar(瓊脂)                      16.5g
      pH7.9±0.1(25℃)       
       
      培養基的配制方法:
           稱取本品30.0g于1L蒸餾水或去離子水中,加熱攪拌煮沸至完全溶解,分裝,115℃
      高壓滅菌30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。

       

       


      English name: Antibiotic Assay Medium Ⅱ
      Product number: 11805
      Product specification: 250g/ bottle
      Purpose: to determine the equivalent value of lincomycin and clindamycin
       
      Formula: g/L
      Peptone (Peptone) 6.0g
      Beef Extract 1.5g
      Calcium Extract (Yeast Extract) 5.0g
      Dextrose (glucose) 1.0g
      Agar (Agar) 16.5g
      PH7.9 + / - 0.1 (25 ℃)
       
      Preparation method:
      According to take this product 30.0 g in 1 l of distilled water or deionized water, heating boiling stir until completely dissolved, repackaging, 115 ℃
      High pressure sterilization for 30 minutes, shake well after sterilization to prevent agar-agar deposition at the bottom of the container and solidify. Set aside.
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