Eosin Y 0,5% alcoholic solution Eosin Y-solution 0.5% alcoholic for microscopy, Sigma-Aldrich®

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Ratings: Ingen bedømmelse

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Synonymer: Solvent Red 43, Field's Stain B, Eosin 225, 2,4,5,7-Tetrabromofluorescein disodium salt, Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate, Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Tetrabromofluorescein disodium salt, 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Eosin Y disodium salt

M-Clarity™ quality level = MQ300

1.02439.2500 1.02439.0500
1.02439.2500EA 1520 DKK
1.02439.2500 1.02439.0500
Eosin Y 0,5% alcoholic solution Eosin Y-solution 0.5% alcoholic for microscopy, Sigma-Aldrich®
Eosin Y

Counterstain in H&E


Eosin Y solution 0.5% alcoholic, is a ready-to-use solution that can be used for routine staining in the hematoxylin-eosin staining process (H&E) of sample material of human origin. The H&E staining process is the most frequently used staining method for histological material. Due to the hematoxylin solution, the nuclei will appear blue to dark violet in color and the Eosin Y solution will stain the cytoplasma and intercellular substances red-orange.Sufficient for approx. 1500 specimens / liter. It is registered as IVD and CE product.

Formel: C₂₀H₆Br₄Na₂O₅
Molekylvægt: 691.86 g/mol
Massefylde: 0.8889 g/cm3 (20 °C)
Flammepunkt: 19.1 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00005040
CAS-nummer: 17372-87-1
UN nummer: 1170
ADR: 3 II
Merck Index: 13,03634
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Specifikationer Testresultater

Flash Point 19.1 °C
Density 0.8889 g/cm3 (20 °C)


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