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Merck
CN
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文件

安全信息

17170

Millipore

改良的 AEA 产芽孢肉汤（基础）

NutriSelect® Plus, suitable for microbiology

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About This Item

UNSPSC代码:
41171606
NACRES:
NA.85

无菌性

non-sterile

质量水平

200

形式

powder

保质期

limited shelf life, expiry date on the label

组成

ammonium acetate, 1.5 g/L
biopeptone, 10 g/L
disodium phosphate, 4.36 g/L
magnesium sulfate.7H2O, 0.2 g/L
monopotassium phosphate, 0.25 g/L
yeast extract, 10 g/L

制造商/商品名称

NutriSelect® Plus

技术

microbiological culture: suitable

最终pH

7.8±0.2 (25 °C)

应用

food and beverages
microbiology

适用性

nonselective for Clostridium spp.

相关类别

应用

用于食物中产气荚膜梭菌的早期芽孢形成。

制备说明

Suspend 26.31 g in 1 litre distilled water. Dispense the medium in 15 ml amounts in screw capped tubes and sterilize by autoclaving at 121°C for 15 minutes. Cool to 45-50°C and add 0.6 ml of filter sterilized 10% raffinose and 0.2 ml each of sterile 0.66 M sodium carbonate and 0.32% cobalt chloride dropwise to each 15 ml base medium in the tubes. Just before use, steam the medium for 10 minutes and after cooling, add 0.2 ml of filter sterilized (freshly prepared) 1.5% sodium ascorbate to each tube of the medium.

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

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

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分析证书(COA)

Lot/Batch Number

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Joyshree Ganguly et al.
Anaerobe, 63, 102208-102208 (2020-05-11)
Single-cell analysis of microbial population heterogeneity is a fast growing research area in microbiology due to its potential to identify and quantify the impact of subpopulations on microbial performance in, for example, industrial biotechnology, environmental biology, and pathogenesis. Although several

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