Ponceau 4R CAS: 2611-82-7 | MF: C20H11N2Na3O10S3 | MW: 604.47, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.
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 provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.
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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