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别名:Esculin Test ID Membrane, Indicator membrane
NACRES:NA.85
属性
membrane size
70 mm
质量水平
100
无菌性
sterile
保质期
limited shelf life, expiry date on the label
储存条件
protect from light
technique(s)
microbe id | specific enzyme detection: suitable
application(s)
agriculture
environmental
food and beverages
pharmaceutical
microbiology
储存温度
2-8°C
适用性
Streptococcus spp.
说明
一般描述
Biochemical Esculin ID Membranes are substrate-carrying membranes used for rapid identification and differentiation of Group D Streptococci through characteristic color reactions. The membranes contain chromogenic substrates, which serve as the basis for microbe differentiation by color. The group D Streptococci are differentiated from non-group D Streptococci by the detection of esculin hydrolysis. Group D Streptococci hydrolyze the esculin to esculetin and dextrose. Esculetin reacts with an iron salt such as ferric citrate to form a blackish-brown colored complex. The reaction runs on a membrane that gets into contact with colony material.
应用
Biochemical Esculin ID Membrane is recommended to detect Group D Streptococci from pharmaceutical preparations, raw materials, cosmetic samples, etc. They find their application in various sectors such as the food and dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental and sanitary testing, clinical diagnostic, etc.
分析说明
Escherichia coli (25922) - ColorlessEnterococcus faecalis (29212) - BlackEnterococcus faecium (27273) - BlackStaphylococcus aureus (25923) - Colorless
IF<5,赠送价值 500元礼品卡
5 ≤IF≤10,赠送价值 1000元礼品卡
IF≥10,赠送价值 1000元礼品卡+任意 1 款 ValukineTM 试剂盒
DUMABIO ELISA试剂盒文献征集奖励活动
为感谢各位老师对笃玛品牌的支持与厚爱,凡购买DUMABIO ELISA试剂盒,在SCI期刊杂志发表文中注明ELISA试剂盒采购上海笃玛生物科技有限公司(Shanghai DuMa Biotechnology Co., Ltd.)
Shanghai DuMa Biotechnology Co., Ltd.
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
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