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

硝酸鹽蛋白胨水培養(yǎng)基配方

發(fā)布時(shí)間:

2022-12-27

作者:


硝酸鹽蛋白胨水培養(yǎng)基英文名稱:Nitrate peptone water Medium
產(chǎn)品編號(hào):11709
產(chǎn)品規(guī)格:250g/瓶
產(chǎn)品用途:用于綠膿桿菌的硝酸鹽分解試驗(yàn)
 
Formula(硝酸鹽蛋白胨水培養(yǎng)基配方): g/L
Peptone(蛋白胨)               10.0g
Yeast Extract(酵母浸粉)         3.0g
Potassium Nitrate(硝酸鉀)   2.0g
Sodium Nitrite(亞硝酸鈉)    0.5g
pH7.2±0.2(25℃) 
 
配制方法:
    稱取本品15.5g于1L蒸餾水或去離子水中,煮沸溶解,分裝至含有倒管的試管中,115℃高壓滅菌20分鐘,備用。


 

On peptone water Medium

Product number: 11709
Product specification: 250g/ bottle
Application: for nitrate decomposition test of pseudomonas aeruginosa
 
Formula: g/L
Peptone (Peptone) 10.0g
Calcium Extract(Yeast Extract) 3.0g
Potassium Nitrate (kno3) 2.0 g
Sodium Nitrite 0.5g
PH7.2 + / - 0.2 (25 ℃)
 
Preparation method:
According to take this product 15.5 g in 1 l of distilled water or deionized water, boil to dissolve, partial shipments to contain pour tube tube and 115 ℃ high pressure sterilization for 20 minutes, and set aside.