BP Fluor 647 Hydrazide

BP Fluor 647 Hydrazide is a bright, far-red-fluorescent dye that often used for labeling aldehydes or ketones in polysaccharides or glycoproteins,  excitation ideally suited for the 633 nm or 647 nm laser lines. BP Fluor Hydrazide is useful as low molecular weight, membrane-impermeant, aldehyde-fixable cell tracers, exhibiting brighter fluorescence and greater photostability than cell tracers derived from other spectrally similar fluorophores. 

msds of BP Fluor 647 Hydrazide