M-Clarity™ quality level = MQ100
45690-10G-F
45690-50G-F
45690-10G-FEA
36.3
EUR
InStock
45690-10G-F
45690-50G-F
Erythrosin B sel de disodium ≥80%, Sigma-Aldrich®
2-(2,4,5,7-Tétraiodo-6-oxydo-3-oxoxanthène-9-yl)benzoate de disodium
Erythrosin extra bluish is a brown color powder, that is soluble in ethanol and water. Its pH ranges from 2,5 to 4. It is used in color filters, light emitting diodes, cosmetics, hair dyes and more. It has several biological applications like detecting gene expression, treating age related macular degeneration, diabetes, obesity and more.