Eosin Water Soluble (yellow shade) for M.S.
Description
Eosin Water Soluble (yellow shade) for microscopy staining (M.S.) is a commonly used dye for differential staining of cell cytoplasm, connective tissue, and muscle fibers.
Key Properties
Synonyms: Eosin Y, Acid Red 87, C.I. 45380
Chemical formula: C₂₀H₆Br₄Na₂O₅; CAS No: 17372-87-1
Appearance: Brownish red fine powder; water soluble
Absorption maxima: 515–520 nm (in water)
Dye content: Minimum 85–90% (as microscopy-grade)
Usage in Microscopy
Utilized for staining cytoplasm in tissue sections; produces a yellow-orange coloration for enhanced cell visibility under the microscope.
Suitable for use in both single or counterstaining procedures, especially paired with hematoxylin for H&E (haematoxylin and eosin) stains.
Offered as a powder for solution preparation or as a ready-made water-soluble stain for convenience.
This eosin grade meets standard requirements for biological and medical microscopy stains, providing clear cytoplasmic contrast for cell structure examination.
Specifications
| Model No. | N-CH1751 |
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