sterility
non-sterile
form
powder
shelf life
limited shelf life, expiry date on the label
composition
agar, 15.0 g/L , anilne blue, 0.1 g/L , lactose, 12.5 g/L , proteose peptone (vegetable), 5.0 g/L , sodium chloride, 5.0 g/L , synthetic detergent, 1.5 g/L , tryptose (vegetable), 10.0 g/L , yeast extract, 3.0 g/L
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbiological culture: suitable
final pH
7.4±0.2 (25 °C)
application(s)
agriculture
bioburden testing
environmental
food and beverages
water monitoring, microbiology
suitability
selective and differential for Escherichia coli, selective and differential for Salmonella spp., selective and differential for Shigella spp., selective and differential for coliforms
Quality Level
Application
M-FC 琼脂用于在较高温度下通过膜过滤技术检测和计数粪大肠菌。本品中的植物蛋白胨相当于动物源物质。
Preparation Note
Dissolve 52.1 g in 1 litre distilled water and heat to boiling to dissolve completely. Add 10 ml of a 1 % solution of rosolic acid (Cat. No. 83910) in 0.2 N NaOH. Continue heating for 1 minute with frequent agitation. Do not autoclave! Cool to 45-50°C. Dispense 4 ml amounts into Petri dishes (50-60mm) and allow to solidify.
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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