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Merck
CN

90918

Millipore

改良 HiCrome RajHans 培养基

NutriSelect® Plus, suitable for microbiology

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别名:
改良 HiCrome 沙门氏菌培养基, 改良沙门氏菌 RajHans 显色培养基
UNSPSC代码:
41171606
NACRES:
NA.85

形式

powder

质量水平

保质期

limited shelf life, expiry date on the label

组成

agar, 12.0 g/L
casein enzymic hydrolysate, 8.0 g/L
chromogenic mixture, 4.32 g/L
lactose, 3.0 g/L
neutral red, 0.02 g/L
peptic digest of animal tissure, 4.0 g/L
sodium chloride, 5.0 g/L
sodium deoxycholate, 1.0 g/L
yeast extract, 5.0 g/L

制造商/商品名称

NutriSelect® Plus

最终pH

7.3±0.2 (25 °C)

应用

clinical testing
environmental
food and beverages

microbiology

储存温度

2-8°C

适用性

selective and differential for Salmonella spp.
selective and differential for enterobacteriaceae

应用

RajHans ChromoSelect Medium for identification and differentiation of Salmonella species from the members of Enterobacteriaceae, especially Proteus species.

制备说明

Suspend 42.34 g in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. DO NOT AUTOCLAVE. Cool to 45-50°C, mix well and pour into sterile petri plates.

附注

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

法律信息

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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选择性培养基可以为微生物的检测、识别和计数提供更快的结果和肉眼确认

Selective media enable faster results and visual confirmation for the detection, identification, and enumeration of microorganisms

沙门氏菌污染是全球食源性疾病的第二大成因。控制沙门氏菌的暴发是食品监管机构、餐馆和整个食品工业的一项重要任务。沙门氏菌家族包括2300多种血清型的细菌,但其中有两种类型,即肠炎沙门氏菌和鼠伤寒沙门氏杆菌,约占所有人类感染的一半。大多数沙门氏菌的暴发可以追溯到乳制品、家禽和肉制品,但沙门氏菌几乎可以在任何食物上生长。鸡、鸡蛋及其衍生产品的风险特别高。

Salmonella, with 2,300+ serotypes, causes half of food-borne illnesses, often from dairy, poultry, and eggs.

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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