无菌性
sterile
质量水平
保质期
limited shelf life, expiry date on the label
包装
pkg of 25 strips
储存条件
(Prevent from moisture)
技术
microbe id | specific enzyme detection: suitable
应用
agriculture
clinical testing
environmental
food and beverages
microbiology
储存温度
2-8°C
适用性
Escherichia coli
enterobacteriaceae
一般描述
Kovac′s Reagent Strips are sterile filter paper strips impregnated with Kovac′s reagent used to detect indole-producing bacteria, primarily Enterobacteriaceae, to split indole from the tryptophan molecule. The various enzymes involved in the degradation of tryptophan to indole are collectively called tryptophanase, a general term used to denote the complete system of enzymes. The presence of indole is detected by Kovac′s reagent strip, which turns pink in the presence of indole.
应用
Kovac′s Reagent Strips are used to detect indole-producing bacteria, primarily Enterobacteriaceae species. 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.
包装
每包 25 条
分析说明
Escherichia coli (25922) - PositiveEnterobacter aerogenes (13048) - Negative
其他说明
Sterile filter paper strips (diameter 7mm) impregnated with Kovac`s Reagent
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Satyajit Sarker
Chemistry for Pharmacy Students: General, Organic and Natural Product Chemistry (2013)
商品
There are many other methods of detection to indicate the presence of E. coli. Review common tests and biochemical reactions for this contaminant.
还有许多其他检测方法来指示大肠杆菌的存在。查看这种污染物的常用检测方法和生化反应。
对于微生物学家而言，最基础的染色方法是由丹麦细菌学家Hans Christian Gram在1884年开发的。
For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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