DY-680-NHS ester is an amine reactive hydrophilic fluorochrome. It can be conjugated to antibody with higher D/P ratio without causing fluorescence quenching and conjugates precipitation and widely used applications including western blotting, microscopy, flow cytometry, and cell-based assays. The spectrum has an excitation of 690nm and emission at 709nm. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
