产品名称
Tryptone salt diluent tablets, suitable for microbiology, NutriSelect® Basic
agency
according to ISO 6887-1:2017
according to ISO 6887-2:2017
according to ISO 6887-3:2017
according to ISO 6887-4:2017
according to ISO 6887-5:2017
sterility
non-sterile
form
tablet
shelf life
limited shelf life, expiry date on the label
composition
sodium chloride, 8.5 g/L
tryptone, 1 g/L
manufacturer/tradename
NutriSelect® Basic
application(s)
environmental
food and beverages
pharmaceutical
sample preparation
microbiology
suitability
Escherichia coli
Salmonella spp.
Staphylococcus spp.
Streptococcus spp.
coliforms
Quality Level
Application
Used to dilute samples, to increase recovery rates and to prepare stock solutions of powdered milk and concentrates or as base to neutralising disinfectants.
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.
Packaging
100 tablets packages
Preparation Note
Dissolve 1 tablet in 500 ml of deionised water.
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
动植物源性产品
低风险生物材料
此项目有
E Espigares et al.
The Journal of hospital infection, 55(2), 137-140 (2003-10-08)
The ability of six mixtures to neutralize glutaraldehyde, o-phthalaldehyde and peracetic acid was tested using four reference strains: Pseudomonas aeruginosa CIP A22, Escherichia coli CIP 54127, Staphylococcus aureus CIP 53154, and Enterococcus faecium CIP 5855. Glutaraldehyde was the hardest to
E Chorin et al.
International journal of food microbiology, 38(2-3), 229-234 (1998-03-20)
The aim of this study was to model the growth, in a model system, of toxigenic strains of Bacillus cereus as a function of temperature, pH and water activity. Optical density (OD) values were transformed into numbers of colony-forming units
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