Buy Ponceau 4R (2611-82-7) MF: C20H11N2Na3O10S3 | MW: 604.47. Get High Quality Ponceau 4R (2611-82-7) from Tristains.
Ponceau 4R, also known as Cochineal Red A, Acid Red 18, or E124, is a synthetic azo dye with a molecular formula of C20H11N2Na3O10S3. It appears as a reddish-pink crystalline powder that can dissolve in water and is slightly soluble in organic solvents. It is commonly utilized in various analytical and research applications.
“TriStains”, Histological Stains/Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories. TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories. 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.
In-addition Tristains also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Histological Stains/Biological Stains & Indicators and many more, for more information please visit our website www.tristains.com or email to sales@tristains.com we will be happy to help you. All Tristains Products are exclusively distributed by Dawn Scientific Inc (https://dawnscientific.com)
Application :
- Ponceau 4R is used as a stain in various analytical techniques, including electrophoresis, Western blotting, and histological staining.
- It is employed to visualize and detect proteins, lipids, and other biomolecules on membranes or gels.
- In research, it may be used to label and track specific cellular or molecular components.
Benefits :
- Produces a vibrant, reddish-pink color that is highly visible
- Versatile and cost-effective
- Relatively stable and resistant to fading
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