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Merck
CN

73009

HiCrome™ ECC 琼脂

suitable for microbiology, NutriSelect® Plus

别名:

ECC 琼脂 HiCrome™, 大肠杆菌/大肠菌群琼脂 HiCrome™

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NACRES:
NA.85
UNSPSC Code:
41171606

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产品名称

HiCrome™ ECC 琼脂, suitable for microbiology, NutriSelect® Plus

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15 g/L
chromogenic mixture, 20.3 g/L
disodium hydrogen phosphate, 3.5 g/L
lactose, 2.5 g/L
monopotassium hydrogen phosphate, 1.5 g/L
neutral red, 0.03 g/L
peptone, special, 5 g/L
sodium chloride, 5 g/L
yeast extract, 3 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

6.8±0.2 (25 °C)

application(s)

agriculture
bioburden testing
environmental
food and beverages
water monitoring
microbiology

suitability

nonselective and differential for Enterobacter spp.
nonselective and differential for Escherichia coli
nonselective and differential for Klebsiella spp.
nonselective and differential for coliforms

Quality Level

200

相关类别

Application

HiCrome ECC 琼脂是一种鉴别培养基，推荐用于推测鉴定食物和环境样品中的大肠杆菌和其他大肠菌群。显色混合物包含两种色原体：X-葡萄糖苷酸和 Salmon-GAL。X-葡萄糖苷酸被大肠杆菌产生的 β-葡萄糖醛酸苷酶裂解。而 Salmon-GAL 则被大部分大肠菌群（包括大肠杆菌）产生的半乳糖苷酶裂解。大肠杆菌菌落的颜色：蓝/紫色

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.

Preparation Note

Suspend 55.8 g in 1 litre distilled water. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 50°C and pour into sterile petri plates

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

12 - Non Combustible Liquids

wgk

WGK 2

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
BCCK3251
BCCC9544
BCBZ4528
BCBT4079

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S A Omolajaiye et al.
BioMed research international, 2020, 4250165-4250165 (2020-12-10)
Diarrhea has been reported as the leading cause of childhood mortality and morbidity globally but with disproportionate impacts in developing nations. Among bacterial etiologic agents of diarrhea, diarrheagenic Escherichia coli is the main cause of the disease among children under

商品

Differentiation and Detection of Escherichia coli, Coliforms and Enterobacteriaceae

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

显色培养基概述

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

用于分化和检测大肠杆菌和其他大肠菌群的选择性生长培养基

有关用于分化和检测大肠杆菌和其他大肠菌群的选择性生长培养基的一篇文章。

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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