Eosin Y (yellowish) 1% alcoholic solution Intensified, VWR® stain for histology, for cytology

Supplier: VWR International
Danger

Synonyms: Tetrabromofluorescein disodium saltEosin Y disodium saltEosin 2252′,4′,5′,7′-Tetrabromofluorescein disodium saltSolvent Red 43Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoateDisodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)Field's Stain B2,4,5,7-Tetrabromofluorescein disodium salt

7007-G 7007-32
10143-134CS 3166.06 USD
10143-134 10143-136
Eosin Y (yellowish) 1% alcoholic solution Intensified, VWR® stain for histology, for cytology
Eosin Y (yellowish)

Eosin Y 1% Alcoholic is a cytoplasmic stain that when used in the hematoxylin and eosin staining procedure provides excellent definition of cell components in shades of red and pink.


  • Crisp, clear staining
  • Well-defined cytoplasm
  • ready-to-use


Eosin Y 1% Alcoholic is a cytoplasmic stain that when used in the hematoxylin and eosin staining procedure provides excellent definition of cell components in shades of red and pink. It is an excellent cytoplasmic stain which provides great contrast to the purple nuclei stained with hematoxylin. Intensified Eosin and Eosin-Phloxine have been formulated to provide the user with increased definition of the cytoplasmic components. These innovative modified eosin counterstains are substituted for Eosin Y 1% Alcoholic in the staining procedure. Timing may be varied to achieve the desired staining intensity. FDA approved for in vitro diagnostic use. For Professional Use Only.

Formula: C₂₀H₆Br₄Na₂O₅
MW: 691.86 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00005040
CAS Number: 17372-87-1
UN: 1170
ADR: 3,II
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Specification Test Results

Filtration 1 micron nominal

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