产品名称
Fluorocult® DEV Lactose Peptone Broth, NutriSelect® Basic, suitable for microbiology, FluoroCult®
sterility
non-sterile
form
powder
shelf life
limited shelf life, expiry date on the label
composition
bromocresol purple, 0.02 g/L
lactose, 10.0 g/L
4-methylumbelliferyl-β-D-glucuronidase, 0.1 g/L
peptone from casein, 17.0 g/L
peptone from soya, 3.0 g/L
sodium chloride, 5.0 g/L
tryptophan, 1.0 g/L
manufacturer/tradename
FluoroCult®
NutriSelect® Basic
final pH
7.2±0.2 (25 °C)
application(s)
environmental
food and beverages
water monitoring
microbiology
suitability
Escherichia coli
coliforms
Quality Level
Application
This medium is particularly suited for the enrichment and determination of the titre of coliform bacteria in the bacteriological analysis of water. E. coli shows a positive fluorescence under UV light (366 nm). A positive indole reaction is made for confirmation.
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.
Preparation Note
Suspend 36.1 g/litre or 72.2 g/litre, dispense into test tubes fitted with DURHAM tubes, autoclave (15 min at 121° C).
Legal Information
FLUOROCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持