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Merck
CN

90918

改良 HiCrome RajHans 培养基

NutriSelect® Plus, suitable for microbiology

别名:

改良 HiCrome 沙门氏菌培养基, 改良沙门氏菌 RajHans 显色培养基

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NACRES:
NA.85
UNSPSC Code:
41171606
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form

powder

shelf life

limited shelf life, expiry date on the label

composition

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

manufacturer/tradename

NutriSelect® Plus

final pH

7.3±0.2 (25 °C)

application(s)

clinical testing
environmental
food and beverages, microbiology

storage temp.

2-8°C

suitability

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

Quality Level

Application

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

Preparation Note

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.

Other Notes

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.

Legal Information

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

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

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

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

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。

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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