Eosin B Certified CAS: 548-24-3 | MF: C20H6N2O9Br2•2Na | MW: 624.06, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.
Eosin B Certified is a water-soluble xanthene dye with a reddish-orange color that finds application in various industries. Its chemical formula is C20H6N2O9Br2Na2. Eosin B is also recognized by other names such as 4′,5′-Dibromo-2′,7′-dinitrofluorescein disodium salt, Acid Red 91, Eosin Scarlet, Eosin bluish, and Saffrosine. This dye is certified by the Biological Stain Commission, ensuring that it meets stringent purity and quality control standards. In addition to its use in Mayer’s Hemalum as a counterstain for collagen, Eosin B is combined with Eosin B-Azure A for staining cell granules, nuclei, and microorganisms. Moreover, it can be utilized for protein estimation, with the protein-eosin B complex absorbing light at a wavelength range of 536–544nm, facilitating the determination of protein concentration through a blue shift.
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 :
- Eosin B Certified is used as a counterstain in microscopy techniques, such as H&E staining, to visualize cellular structures.
- It is used in histology and cytology to visualize cellular structures.
- It has been used along with Mayer′s hematoxylin for the staining of triangularis sterni muscle sections.
Benefits :
- Certified product to meet regulatory standards
- Provides reliable and reproducible results
- Versatlle and stable
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