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麥康凱液體培養(yǎng)基配置

發(fā)布時間:

2022-12-27

作者:


麥康凱液體培養(yǎng)基

 

英文名稱:MacConkey  Broth
產(chǎn)品編號:12720-1
產(chǎn)品規(guī)格:250g/瓶
產(chǎn)品用途:用于大腸埃希氏菌的選擇性增菌
 
Formula(配方): g/L
Pancreatic Digest of Gelatin
(明膠胰酶水解物)       20.0g
Lactose(乳糖)       10.0g
Bile Salt (牛膽鹽)     5.0g
Bromcresol Purple(溴甲酚紫)     0.01g
pH7.3±0.2(25℃)

培養(yǎng)基的配制方法:
   稱取本品35.0g于1L蒸餾水或去離子水中,加熱煮沸至完全溶解,分裝,121℃高
壓滅菌15分鐘,備用。

 

 


 

McConkey liquid medium

 
 
 
Name: MacConkey Broth
Product number: 12720-1
Product specification: 250g/ bottle
Application: for selective enrichment of escherichia coli
 
Formula: g/L
Pancreatic Digest of Gelatin
(gelatinous trypsin hydrolysate) 20.0g
Lactose (Lactose) 10.0g
Bile Salt 5.0g
Bromcresol Purple (Bromcresol Purple) 0.01g
PH7.3 + / - 0.2 (25 ℃)
 
Preparation method:
According to take this product 35.0 g in 1 l of distilled water or deionized water, heating boiling until completely dissolved, repackaging, 121 ℃ high
Press sterilization for 15 minutes. Set aside.