sterility
non-sterile
form
powder
shelf life
limited shelf life, expiry date on the label
composition
ascorbic acid, 0.2 g/L , beef extract, 3.0 g/L , dextrose, 5.0 g/L , malt extract, 3.0 g/L , proteose peptone, 20.0 g/L , yeast extract, 3.0 g/L
manufacturer/tradename
NutriSelect® Plus
final pH
7.2±0.2 (25 °C)
application(s)
cleaning products
clinical testing
cosmetics
food and beverages
life science and biopharma
personal care
sterility testing, microbiology
suitability
nonselective for Clostridium spp., nonselective for Escherichia coli, nonselective for Neisseria spp., nonselective for Staphylococcus spp., nonselective for Streptococcus spp., nonselective for bacteria (General Media), nonselective for coliforms
Quality Level
Application
推荐用于培养多种微生物，也可以用作非正式无菌检测培养基。
Preparation Note
Suspend 34.2 grams in 1000 ml of distilled water and heat to boiling to dissolve the medium completely. Distribute in tubes or bottles to give the desired depth. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. If the medium is not used on the same day, it is advisable to drive off dissolved gases by boiling or steaming in the autoclave & cool without agitation.
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.
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 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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