17162
m-Endo Broth
suitable for microbiology, NutriSelect® Plus
Synonym(s):
Membrane Endo Broth
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About This Item
NACRES:
NA.85
UNSPSC Code:
41171606
form
powder
Quality Segment
shelf life
limited shelf life, expiry date on the label
composition
basic fuchsin, 1 g/L , dipotassium phosphate, 7 g/L , lactose, 25 g/L , peptic digest of animal tissue, 20 g/L , sodium sulfite, 2.5 g/L , yeast extract, 6 g/L
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbiological culture: suitable
final pH
7.5±0.2 (25 °C)
application(s)
agriculture
environmental
food and beverages
water monitoring, microbiology
suitability
selective for Escherichia coli, selective for coliforms
Application
m-Endo Broth is used for the estimation of coliforms in water samples using membrane filter technique.
Preparation Note
Suspend 61.5 g in 1 litre distilled water. Heat to dissolve the medium completely. Sterilize by autoclaving at 121°C for 5 minutes. The medium should be used on the same day of its rehydration.
Caution: Basic fuchsin is a potential carcinogen and care should be taken to avoid inhalation of the powdered dye and contamination of the skin.
Caution: Basic fuchsin is a potential carcinogen and care should be taken to avoid inhalation of the powdered dye and contamination of the skin.
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
signalword
Warning
hcodes
Hazard Classifications
Carc. 2
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Related Content
Electron microscopic investigation of the bactericidal action of electrochemical disinfection in comparison with chlorination, ozonation and Fenton reaction.
Diao HF, et al.
Process Biochemistry (Oxford, United Kingdom), 39(11), 1421-1426 (2004)
J D Berg et al.
Applied and environmental microbiology, 54(8), 2118-2122 (1988-08-01)
Three fluorogenic methylumbelliferone (MU) substrates were evaluated for rapid detection of total and fecal coliform bacteria (TC and FC) in drinking water. 4-MU-beta-D-galactoside, MU-heptanoate, and MU-glucuronide were used to determine enzyme activity as a surrogate measure of coliform concentration. Coliforms
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 17162-500G | 04061838751126 |