form
powder
shelf life
limited shelf life, expiry date on the label
composition
agar, 12.0 g/L , bile salts mixture, 1.5 g/L , casein enzymic hydrolysate, 8.0 g/L , chromogenic mixture, 0.25 g/L , sodium lauryl sulfate, 0.1 g/L , sorbitol, 7.0 g/L
manufacturer/tradename
NutriSelect® Plus
application(s)
agriculture
clinical testing
environmental
food and beverages, microbiology
storage temp.
2-8°C
suitability
selective and differential for Escherichia coli, selective and differential for coliforms, selective and differential for enterovirulent E. coli (EEC)
Application
HiCrome EC O157 琼脂是一种显色培养基，用于分离和鉴别食物和环境样品中的大肠杆菌 O157。
Preparation Note
Suspend 28.85 g in 1 liter distilled water. Heat to boiling to dissolve the medium completely. DO NOT AUTOCLAVE. Cool to 50°C and pour into sterile petri plates. This medium can be made more selective by aseptically adding 0.25 ml of 1% potassium tellurite solution (Cat. No. 17774) to 1 liter molten and cooled medium (45°C).
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
ppe
Eyeshields, Gloves, type N95 (US)