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MilliporeSigma

90924

Millipore

HiCrome M-TEC Agar

NutriSelect® Plus, suitable for microbiology

Sinónimos:

M-TEC HiCrome Agar

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About This Item

UNSPSC Code:
41171606
NACRES:
NA.85

sterility

non-sterile

Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15.0 g/L
chromogen, 0.5 g/L
dipotassium phosphate, 3.3 g/L
lactose, 10.0 g/L
monopotassium phosphate, 1.0 g/L
proteose peptone, 5.0 g/L
sodium chloride, 7.5 g/L
sodium deoxycholate, 0.1 g/L
sodium lauryl sulfate, 0.2 g/mL
yeast extract, 3.0 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.3±0.2 (25 °C)

application(s)

agriculture
bioburden testing
environmental
food and beverages
water monitoring

microbiology

storage temp.

2-8°C

suitability

selective and differential for Escherichia coli
selective and differential for coliforms

Application

m-TEC ChromoSelect Agar is recommended by the U.S. Environmental Protection Agency (USEPA) for differentiation and enumeration of thermotolerant Escherichia coli from water by membrane filtration technique. m-TEC ChromoSelect Agar has been used for membrane filtration of samples from the rivers, lakes and wetlands for subsequent isolation and culturing of Escherichia coli.

Preparation Note

Suspend 45.6 g in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 Ibs pressure (121 °C) for 15 minutes. Cool to 45-50°C and pour into sterile petri plates.

Footnote

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.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Visite la Librería de documentos

Evaluation of the novel substrate [TM="RUG"] for the detection of Escherichia coli in water from temperate (Zurich, Switzerland) and tropical (Bushenyi, Uganda) field sites
Genter F, et al.
Environmental science : water research & technology (2019)

Artículos

Selective media enable faster results and visual confirmation for the detection, identification, and enumeration of microorganisms

An article concerning selective growth media for differentiation and detection of Escherichia coli and other coliforms.

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