sterility
non-sterile
Quality Segment
product line
BioChemika
form
powder
shelf life
limited shelf life, expiry date on the label
composition
bromothymol blue, 0.024 g/L , mucic acid, 10 g/L , peptone, 10 g/L
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbe id | utilization test: suitable, microbiological culture: suitable
final pH
7.4±0.2 (25 °C)
application(s)
agriculture
environmental
food and beverages, microbiology
suitability
nonselective and differential for Escherichia coli, nonselective and differential for Shigella spp., nonselective and differential for coliforms, nonselective and differential for enterovirulent E. coli (EEC)
Application
用于鉴定牛奶和奶制品中的肠致病性大肠杆菌和志贺氏菌。
Preparation Note
Suspend 20 g in 1 litre distilled water. Dissolve Mucic acid by slowly adding 4 N sodium hydroxide and stirring, adjust pH to 7.4. Dispense in 5 ml amounts in screw-capped tubes. Sterilize by autoclaving at 121°C for 10 minutes.
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 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)