This product is prepared by labeling highly cross-adsorbed goat anti-human IgG (H+L) with our superior far-red fluorescent dye CF™633. To minimize cross-reactivity, the antibody has been adsorbed against bovine, horse, and mouse serum. CF™633 is brighter than Alexa Fluor® 647 and other spectrally similar dyes on antibodies. But most importantly, CF™633 has unmatched photostability, making it the best choice for demanding applications, such as confocal microscopy and single molecule imaging. Please download the CF™633 dye flyer for more details.Compatible with the NucleoCounter® NC-3000™.