Goat anti-Donkey IgG (H&L), DyLight 633 conjugated is a secondary antibody conjugated to DyLight 633, which binds to Donkey IgG (H&L) in immunological assays. DyLight 633 has Amax = 638 nm, Emax = 658 nm.DyLight is a registered trade mark of Thermofisher Inc., and its subsidaries.