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Eosin Y Disodium Salt, 10% Solution, MP Biomedicals™
Reduces the affinity of Mg2+-ATPase for ATP and increases the enzyme affinity for Mg2+. Eosin Y Disodium Salt, 10% Solution, MP Biomedicals is a red xanthene dye. It is a photosensitizer that works as a molecular photoelectrode and it enhances fluorescent
£34.34 - £393.26
Chemical Identifiers
| CAS | 17372-87-1 |
|---|---|
| Molecular Formula | C20H12Br4Na2O8 |
| Molecular Weight (g/mol) | 745.904 |
| InChI Key | MASXMTNVNASWNH-UHFFFAOYSA-L |
| Synonym | 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Acid red 87, Eosin yellowish solution, Eosin Y solution, Eosin Y |
| PubChem CID | 91886399 |
| IUPAC Name | disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate |
| SMILES | C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
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11452511
|
MP Biomedicals
02195700.1 |
100 mL |
£34.34
100mL |
Estimated Shipment: 01-11-2024
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|
11462511
|
MP Biomedicals
02195700.5 |
500 mL |
£66.89
500mL |
Estimated Shipment: 01-11-2024
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|
11472511
|
MP Biomedicals
0219570001 |
1 L |
£157.94
1 L |
Estimated Shipment: 16-10-2024
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|
11482511
|
MP Biomedicals
0219570010 |
10 L |
£393.26
10 L |
Estimated Shipment: 01-11-2024
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Description
At concentrations higher than 10-50μM (near 100μM) the affinity for Mg2+-ATPase for the ion-activator is reduced. This compound works as a molecular photoelectrode via catalyzation of the visible-light-driven electron-transfer reaction. This agent also enhances fluorescent quenching abilities by forming a complex with polyvinulpyrrolidone. It is used as a 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.
Chemical Identifiers
| 17372-87-1 | |
| 745.904 | |
| 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Acid red 87, Eosin yellowish solution, Eosin Y solution, Eosin Y | |
| disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate |
| C20H12Br4Na2O8 | |
| MASXMTNVNASWNH-UHFFFAOYSA-L | |
| 91886399 | |
| C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+] |
Specifications
| 17372-87-1 | |
| 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Acid red 87, Eosin yellowish solution, Eosin Y solution, Eosin Y | |
| C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+] | |
| 745.904 | |
| 691.86 |
| C20H12Br4Na2O8 | |
| MASXMTNVNASWNH-UHFFFAOYSA-L | |
| disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate | |
| 91886399 | |
| Solution |
Safety and Handling
Recommended Storage : Store at Room Temperature (15-30°C).