产品名称
Davis 微量肉汤, without Dextrose, suitable for microbiology, NutriSelect® Plus
sterility
non-sterile
form
powder
shelf life
limited shelf life, expiry date on the label
composition
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
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbiological culture: suitable
final pH
7.0±0.2 (25 °C)
application(s)
food and beverages
life science and biopharma
microbiology
suitability
nonselective for Escherichia coli
nonselective for coliforms
Quality Level
Application
Minimal medium recommended for the isolation and characterization of nutritional mutants of Escherichia coli.
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.
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 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.
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
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
动植物来源培养基
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