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Fluorescent Dyes  >  Reactive Fluorescent Dyes  >>  HiLyteᵀᴹ Fluor 488 acid, SE

Product Name HiLyteᵀᴹ Fluor 488 acid, SE
HiLyte™ Fluor 488 acid, NHS ester
Size 1 mg
Catalog # AS-81161-1
US$ $146

HiLyte™ Fluor 488 acid, SE is an excellent amine-reactive fluorescent labeling dye that generates the protein conjugates far superior to those of fluorescein derivatives such as FITC. Not only are HiLyte™ Fluor 488 conjugates significantly brighter than fluorescein conjugates, they are much more photostable. Additionally the fluorescence of HiLyte™ Fluor 488 fluorophore is independent of pH from 4 to 10. This pH insensitivity is a major improvement over fluorescein, which emits its maximum fluorescence only above pH 10.

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20°C desiccated and protected from light
Molecular Weight 583.6
Spectral Properties Abs/Em = 502/527 nm
Solvent System DMF or DMSO
Product Citations Fabrini R. et al. Biochemistry. 2009 Oct 9
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