Eosin Y disodium salt
CAS:
Ref. 3D-FE01492
1kg
705.00€
2kg
996.00€
100g
212.00€
250g
318.00€
500g
497.00€
Product Information
Name:Eosin Y disodium salt
Synonyms:
- Acid red 87 C.I. 45380 Eosyn Y 4′,5′-Dibromofluorescein
Brand:Biosynth
Description:Eosin Y, a red xanthene dye, has been noted to reduce the affinity of Mg2+-ATPase for ATP and increase the enzyme affinity for Mg2+ at concentrations of 10-50 μM. At higher concentrations near 100 μM the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced. This compound has also been reported to be a photosensitizer that works as a molecular photoelectrode via catalyzation of the visible-light-driven electron-transfer reaction. Eosin Y has been used to stain structures such as muscle, cytoplasm, and collagen. This agent also enhances fluorescent quenching abilities by forming a complex with polyvinulpyrrolidone.
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Chemical properties
Molecular weight:691.85 g/mol
Formula:C20H6Br4Na2O5
Purity:Min. 95%
Color/Form:Brown Powder
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