Chromocult^?Coliform Agar Kit

半岛bd体育手机客户端 说明

一般描述

Chromocult^?Coliform Agar Kit contains:
ReadyPlate^?CCA plates of 55mm diameter is a selective and differential chromogenic culture medium. It is a standard medium in water testing for simultaneous detection and enumeration of coliform andE. coliby the combination of two chromogenic substrates. The interaction of selected peptones, pyruvate, sorbitol, and phosphate buffer promotes rapid colony growth, even for sub-lethally injured coliform bacteria. The growth of Gram-positive bacteria, as well as certain Gram-negative bacteria, is inhibited by the presence of Tergitol^?7, with no negative effect on the growth of coliform bacteria.E. colicleaves both Salmon-GAL and X-glucuronide so that positive colonies take on a dark-blue to violet color. These are easily distinguished from other coliform colonies, which have a pink to red color.
EZ-Pak Filters are ready-to-use, sterile filters made of Mixed cellulose esters (MCE) with 0.45 μm pore size, white, gridded, and 50mm diameter. These filters possess high recoveries.

应用

Chromocult^?Coliform Agar Kit contains 55mm plates with EZPAK 0.45 μm white gridded membrane for the simultaneous enumeration of coliform andE.coliusing the Membrane Filtration method in drinking water, waters with low bacterial background flora.

法律信息

CHROMOCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
READYPLATE is a trademark of Merck KGaA, Darmstadt, Germany
TERGITOL is a trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow

半岛bd体育手机客户端 性质

质量水平	300
物料	gridded white mixed cellulose esters (MCE) membrane
agency	ISO 9308
形式	plate (ready-to-use)
保质期	9 mo.
特点	ready-to-use
manufacturer/tradename	ReadyPlate?
包装	pkg of (150 x 55mm Plates and 150 membranes)
application(s)	filtration food and beverages microbiology
储存温度	15-25℃
适用性	Escherichia coli coliforms

安全信息

储存分类代码

11 - Combustible Solids