103686BC
mEHEC® Broth
granular, for Escherichia coli O157:H7, for Escherichia coli non-O157:H7 STEC, for Salmonella spp.
别名:
Modified Enterohemorrhagic Escherichia coli Broth
描述
Dehydrated culture medium for selective enrichment of pathogenic bacteria in selected foods
质量水平
表单
granular
保质期
6‑36 mo.
包装
pkg of (0.5 kg and 10 kg)
储存条件
(Hygroscopic media. Keep tightly closed.)
颜色
off-white to tan
pH值（酸碱度）
7.0 ±0.2 (25 °C)
应用
food and beverages
microbiology
相容性
Assurance GDS® (Tq)
VIP® (Gold)
for use with Assurance ElA
储存温度
2-30°C
适用性
Escherichia coli (Enterohemorrhagic)
Escherichia coli O157:H7
Escherichia coli non-O157:H7 STEC
Salmonella spp.
一般描述
mEHEC® Broth is a dehydrated granular culture medium used for selective enrichment of E. coli O157:H7, E. coli non-O157:H7 STEC, and Salmonella spp. in select food samples. The media contains tryptone that provides nitrogenous and carbonaceous compounds, long chain amino acids and other essential growth nutrients. Lactose is a fermentable sugar. Bile salts mixture inhibits gram-positive bacteria, especially bacilli and fecal Streptococci. Phosphates control the pH during the fermentation of lactose. Gas production in a fermentation tube within 24 hours or less is presumptive evidence of the presence of coliform bacteria.
应用
Dehydrated culture medium for selective enrichment of pathogenic bacteria in selected food and is intended for use with Assurance® GDS, TRANSIA® Plate, TRANSIA® AG, and VIP Gold.
法律信息
Assurance is a registered trademark of Merck KGaA, Darmstadt, Germany
Assurance GDS is a registered trademark of BioControl Systems, Inc.
TRANSIA is a registered trademark of Merck KGaA, Darmstadt, Germany
VIP is a registered trademark of Merck KGaA, Darmstadt, Germany
mEHEC is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 3
法规信息
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