XenoLight CF680 fluorescent dye (1 umole)

XenoLight CF680 succinimidyl ester is an amine-reactive near-IR fluorescent dye. When conjugated to protein, the dye has an absorption peak at 681 nm and emission peak at 698 nm. At a similar degree of labeling. 

XenoLight CF680 and our other near IR XenoLight dyes are ideal for in vivo imaging because of their long wavelength fluorescence, which has excellent tissue penetration and low interference from background fluorescence

• Label any protein, peptide or antibody
• Optimized for use on IVIS Imaging Systems
• Highly specific, bright and improved half life