亚洲人成电影在线观看青青_日本中文一二区有码在线_欧美乱码伦视频_久久综合日本久久综合

O/F 試驗用培養(yǎng)基( HLGB)配制

發(fā)布時間:

2022-12-27

作者:

日水生物


O/F 試驗用培養(yǎng)基( HLGB)配制方法:
   稱取本品45.5g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,備用。
 
Formula(配方): g/L
 
Peptone (蛋白胨)                                  2.0g
Yeast Extract(酵母浸粉)                      0.5g
Sodium Chloride(氯化鈉)                        30.0g 
Dextrose(葡萄糖)                                 10.0g
Bromcresol Purple(溴甲酚紫)            0.015g 
Agar(瓊脂)                                                3.0g
pH7.4±0.2(25℃)     
 

 
O/F test media (HLGB) preparation method:
According to take this product 45.5 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, and set aside.
 
Formula: g/L
 
Peptone (Peptone) 2.0g
Calcium Extract (Yeast Extract) 0.5g
Sodium Chloride (nacl) 30.0 g
Dextrose (glucose) 10.0g
Bromcresol Purple(Bromcresol Purple) 0.015g
Agar(Agar) 3.0g
PH7.4 slightly + / - 0.2 (25 ℃)