查找：HEIMPLATE MacConkey agar@2024已更新

别名:MacConkey medium

属性
Agency
EP 2.6.13
JP 4.05
USP 62

质量水平
300

无菌性
sterile

形式
plate (ready-to-use)

特点
ready-to-use

包装
pkg of (90 mm settle plate with 30 ml filling volume (20 or 120 plates per box))

technique(s)
microbiological culture: suitable

pH值（酸碱度）
7.1 ( in H2O)

application(s)
microbiology
pharmaceutical

储存温度
15-25°C

适用性
Escherichia coli

说明
一般描述
MacConkey Agar is a weakly differential medium for the selective growth of Enterobacteriaceae, specifically E. coli, from pharmaceutical products, food, water, ａnd other materials. Enterobacteriaceae can be identified even in the presence of Salmonella ａnd Shigella. Bile salts ａnd crystal violet inhibit the growth of the Gram-positive microbial flora. Lactose ａnd the pH indicator neutral red enable detection of lactose degradation. Bacteria degrading lactose to acids grow in pink to red-coloured colonies. Bacteria that cannot utilize lactose will grow colourless. Escherichia coli ａnd other acid-forming bacteria will show a zone of precipitated bile salt around the colonies.The formulation of the medium (MacConkey Agar) is prepared as per recommendations of the current European, Japanese, ａnd United States Pharmacopoeia ａnd supplemented with neutralizers.
应用
MacConkey Agar - LI is designed for the isolation of Enterobacteriaceae, specifically E. coli, in pharmaceutical products, food, water, ａnd other materials in controlled environments.

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5 ≤IF≤10，赠送价值 1000元礼品卡
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发表刊物        影响因子           奖励金额
SCI期刊杂志      1.0≤1F＜3.0          200元
SCI期刊杂志      3.0≤1F＜6.0          400元
SCI期刊杂志      6.0≤1F＜10.0         600元
SCI期刊杂志      1F≥10                1000元