Fluorescent Dyes  >  HiLyte Fluor™ Dyes  >>  HiLyte Fluor™ 647 amine

HiLyte Fluor™ 647 amine is a carbonyl-reactive fluorescent labeling dye that generates the conjugates that are slightly red-shifted compared to those of Cy5 dyes, resulting in an optimal match to filters designed for Cy5 dye. Its conjugate may have better performance than Cy5 for fluorescence polarization-based assays.


Extinction Coefficient (M^-1cm^-1): 250,000
Fluorescence quantum yield: 0.33
Fluorescence Life Time (ns): 1.0