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Merck
CN

15758

Millipore

Davis 微量肉汤

without Dextrose, suitable for microbiology, NutriSelect® Plus

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别名:
不含右旋糖的 Davis 微量肉汤
UNSPSC代码:
41171607
NACRES:
NA.85

质量水平

无菌性

non-sterile

形式

powder

保质期

limited shelf life, expiry date on the label

组成

ammonium sulfate, 1.0 g/L
dipotassium phosphate, 7.0 g/L
magnesium sulfate, 0.1 g/L
monopotassium phosphate, 2.0 g/L
sodium citrate, 0.5 g/L

制造商/商品名称

NutriSelect® Plus

技术

microbiological culture: suitable

最终pH

7.0±0.2 (25 °C)

应用

food and beverages
life science and biopharma

microbiology

适用性

nonselective for Escherichia coli
nonselective for coliforms

应用

Minimal medium recommended for the isolation and characterization of nutritional mutants of Escherichia coli.

制备说明

Suspend 10.6 g in 1000 ml of purified water. Boil to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes. Mix well.

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 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

动植物来源培养基

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