Eosina amarillenta, red powder C.I. 45380

Proveedor: MP Biomedicals
Atención

Sinónimos: 2-(2,4,5,7-Tetrabromo-6-óxido-3-oxoxanten-9-il)benzoato de disodio

0215247125 0215247180 0215247183
ICNA0215247125EA 25 EUR
ICNA0215247125 ICNA0215247180 ICNA0215247183
Eosina amarillenta, red powder C.I. 45380
Eosina amarillenta

Counterstain for hematoxylin.


Eosin Y disodium salt is used in combination with Azure II to show morphological details of marrow cells; buffered Azure A/Eosin Y method for demostrating cell granules, microorganisms and nuclei; for showing insect musculature; for demonstrating cells infected with mosquito-iridescent virus; use in combination with Alum Hematoxylin/Azure II to show mast cells, early necrobiotic changes in cells and protozoans, rickettsias and bacteria in tissues; to demonstrate volutin granules in any microorganism; Bond's modification of Mann's Eosin-Methyl Blue for Negri bodies in smears; Harris stain for Negri bodies in smears; Mann's method for staining Negri bodies in sections; Gridley's stain for Endamoeba in tissue sections; a modified methenamine-silver nitrate method for the demonstration of Endamoeba in sections. It is used as a counterstain for hematoxylin.


Soluble in water (40 mg/ml); ethanol (10 mg/ml); ethylene glycol monomethyl ether (methyl-cellosolve; EGME) (50 mg/ml).


Precaución: Research Use Only (RUO).

Formula: C₂₀H₆Br₄Na₂O₅
MW: 691,86 g/mol
Número MDL: MFCD00005040
Núm. CAS: 17372-87-1

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Resultados test especificaciones

UV Visible Absorbance λ max 515 - 518 nm

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