Methyl Red 0.02%

Buy Methyl Red 0.02% (845-10-3) MF: C15H14N3NaO2 | MW: 291.28. Get High Quality Methyl Red 0.02% (845-10-3) from Tristains.

Methyl Red is a deep red crystal azo dye. A 0.02% solution of Methyl red is a weak aqueous solution containing the pH indicator Methyl red. Methyl red, represented by the chemical formula C15H15N3O2, is an azo dye that shifts from red to yellow within a pH range of 4.4 to 6.2. This particular indicator is highly effective in identifying alterations in the pH of solutions falling within this range, providing a distinct visual signal through its alteration in color. Its applications span across various scientific and industrial fields, encompassing tasks such as titrations, microbiological assessments, and evaluations of water quality.

TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.

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Application :

• Methyl red is widely used as a pH indicator in various chemical experiments and titrations, especially for identifying the pH of solutions within its transition range.
• It is used in microbiology to differentiate and identify bacteria based on their metabolic byproducts. For example, it is used in the methyl red (MR) test to detect mixed acid fermentation in bacteria.
• It is widely used in saliva sampling method. In addition, it is also employed in carbohydrate and lactic acid detection.
• It has been effectively used for intrageneric differentiation of Enterobacteriaceae.

Benefits :

• Provides a clear and distinct color change from red to yellow
• Versatile and cost-effective
• Easy to use