Clostridium perfringensselective supplement

半岛bd体育手机客户端 说明

一般描述

Clostridium perfringensselective supplement contains the antibiotic D-Cycloserine that inhibits the accompanying bacterial flora and causes the developing colonies to remain smaller. It also reduces the diffusion and the disturbing blackening around theClostridium perfringenscolonies. 4-Methylumbelliferylphosphate (MUP) is a fluorogenic substrate for the alkaline and acid phosphatase. The acid phosphatase is a high specific indicator forClostridium perfringens, and it splits the fluorogenic substrate MUP. The fluorescence of resulting product, 4-methylumbelliferone, can be identified in long wave UV-light, which suggests the presence ofClostridium perfringens.

应用

Clostridium perfringensselective supplement is used for the enrichment of TSC-Agar (Base) during the enumeration ofClostridium perfringensin food products and other materials.

联系

Replaces: 1008880017

半岛bd体育手机客户端 性质

质量水平	200
形式	lyophilized powder
technique(s)	microbiological culture: suitable
溶解性	83 g/L
application(s)	food and beverages microbiology
储存温度	2-8℃
适用性	Clostridiumspp.

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3