CF®725 Succinimidyl Ester

CF® Dye Succinimidyl Esters (SE, also known as NHS esters) are Biotium's next-generation fluorescent dyes in amine-reactive form for labeling antibodies and other proteins on amine groups, such as lysine residues. Near-infrared fluorescent CF®725 has excitation/emission at 729/755 nm.