product.details.print
Methyl red solution
2 %, for microbiology
H225-H319
highly flammable liquid and vapour, causes serious eye irritation
P210 P305+P351+P338
keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
VE
Verp.
Empirical formula C15H15N3O2
Molar mass (M) 269,31 g/mol
Density (D) ~0,79 g/cm³
Boiling point (bp) 78 °C
Flash point (flp) 22 °C
Melting point (mp) -114 °C
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
ADR 3 II
WGK 1
CAS No. 493-52-7
UN-Nr. 1170
Molar mass (M) 269,31 g/mol
Density (D) ~0,79 g/cm³
Boiling point (bp) 78 °C
Flash point (flp) 22 °C
Melting point (mp) -114 °C
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
ADR 3 II
WGK 1
CAS No. 493-52-7
UN-Nr. 1170
Indicator solution for testing mixed acid fermentation in enterobacteria.
Toepassing
55,40 €/VE
Excl. btw | 100 ml Per VE
Bestelnr. 1HHP.1
Op voorraad
Vrij van verzendingskosten vanaf 250 €
Snelle en betrouwbare levering!
Vanaf 6 VE
52,63 €/VE
Vanaf 24 VE
49,86 €/VE
In het winkelmandje
Productdetails
Methyl red solution 2 %, for microbiology
Toepassing
Acid formation during mixed acid fermentation is detected with the methyl red test (MR test).
Mixed acid fermentation produces a lot of acid (pH<4.4), which leads to a deep red colour (positive) after adding the methyl red solution. If no mixed acid fermentation takes place, little acid is present and a yellow/orange colour (negative) results.
The methyl red test is part of the Bunte series for the differentiation of bacteria, especially from the Enterobacteriaceae group.
Technische informatie
Toepassing | Methyl red test, MRVP test |
In het winkelmandje
Methyl red solution
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
---|---|---|---|---|---|
1HHP.1 | 100 ml | glass |
55,40 € |
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
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Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Downloads / MSDS
Type analysis
Appearance | clear, red liquid |
Concentration | 2 % |
Suitability for microscopy | complies |