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Merck
CN

16447

Millipore

葡萄糖溴甲酚紫琼脂

NutriSelect® Plus, suitable for microbiology

别名:

含溴甲酚紫的胰蛋白胨酵母提取物琼脂

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About This Item

UNSPSC代码:
41171606
NACRES:
NA.85

Agency

according to ISO 21258-1:2017

质量水平

无菌性

non-sterile

产品线

BioChemika

表单

powder

保质期

limited shelf life, expiry date on the label

组成

Agar, 15.0 g/L
Brom cresol purple, 0.015 g/L
Casein enzymic hydrolysate, 10.0 g/L
Glucose, 10.0 g/L
Sodium chloride, 5.0 g/L
Yeast extract, 1.5 g/L

制造商/商品名称

NutriSelect® Plus

技术

microbe id | utilization test: suitable

最终pH

7.0±0.2 (25 °C)

应用

agriculture
clinical testing
environmental
food and beverages

microbiology

适用性

Citrobacter spp.
Neisseria spp.
Proteus spp.
Serratia spp.
Shigella spp.
Streptococcus spp.
nonselective and differential for Bacillus cereus
nonselective and differential for Bacillus spp.
nonselective and differential for Enterobacter spp.
nonselective and differential for Escherichia coli
nonselective and differential for Klebsiella spp.
nonselective and differential for Salmonella spp.
nonselective and differential for coliforms
nonselective and differential for enterobacteriaceae

应用

葡萄糖溴甲酚紫琼脂用于肠杆菌和蜡样芽孢杆菌的分离和计数。ISO 委员会在 ISO 7402:1993 规范中推荐使用。

制备说明

Suspend 41.52 g in 1000 ml distilled water. Heat to boiling with gentle swirling to dissolve the agar completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Avoid overheating. Cool to 45-50°C 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

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)

法规信息

动植物来源培养基

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Microbiological assessment of bacteria found in spices, a potent source for food spoilage and pathogens.

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.

An article concerning selective growth media for differentiation and detection of Escherichia coli and other coliforms.

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实验方案

General guidance for the detection and enumeration of Enterobacteriaceae in food according to EN-ISO 8523:1991 and EN-ISO 4832:1991, respectively.

根据EN-ISO 8523:1991和EN-ISO 4832:1991分别对食品中肠杆菌进行检测和计数的一般指南。

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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