Agency
EP 2.6.13
USP 62
质量水平
无菌性
sterile; autoclaved
形式
liquid (ready-to-use)
保质期
12 mo.
特点
closure type screw cap with septum
ready-to-use
包装
bottle of
single packed of (1 L in 1 L bottle with blue screw cap and 3 loci (6 bottles per box))
技术
direct inoculation: suitable
sterile filtration: suitable
瓶容量
1000 mL
1000 mL , filling volume
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
coliforms
enterobacteriaceae
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一般描述
The MacConkey Broth contains bile salts that inhibit the growth of gram-positive bacteria but support the growth of most gram-negative bacteria. Degradation of lactose to acids by bacteria induce a color change in the medium from violet to yellow as indicated by the pH indicator bromocresol purple, which shows reduced inhibition compared to neutral red.
应用
MacConkey Broth is used for the enrichment of Enterobacteriaceae and the detection of Escherichia coli in pharmaceutical products.
特点和优势
Our ready to use media provide the highest level of quality and testing confidence. They have been formulated and tested to meet the pharmacopoeia requirements. Our media are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility and growth promotion tests. Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, therefore improving accuracy and significantly reducing the risk of incorrect interpretation and false results.
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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