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Agency
EP 2.6.1
JP 4.06
USP 71
质量水平
无菌性
sterile; autoclaved
表单
liquid
保质期
12 mo.
特点
closure type blue screw cap with 3 loci
ready-to-use
包装
single packed of 10 bottles
bottle of
技术
direct inoculation: suitable
sterile filtration: suitable
瓶容量
(125 mL)
bottle filling volume
100 mL
pH值（酸碱度）
7.3
应用
bioburden testing
cosmetics
food and beverages
pharmaceutical
储存温度
2-25°C
适用性
Escherichia coli
enterobacteriaceae
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一般描述
The MacConkey Broth supports the growth of most gram-negative bacteria, whereas the presence of bile salts inhibits the growth of gram-positive bacteria. The color of the medium is changed from violet to yellow due to the degradation of lactose to acid by bacteria. The change in pH is indicated by the pH indicator bromocresol purple, which shows reduced inhibition compared to neutral red.
应用
MacConkey Broth is suitable for the sterility testing of pharmaceutical products. It is designed for the enrichment of Enterobacteriaceae and the detection of Escherichia coli.
特点和优势
- Ready-to-use media
- Bottles with screw caps
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
商品
Learn more about our culture media portfolio for microbial examination of non-sterile products, fully compliant with the harmonized Pharmacopoeia.
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