This product is prepared by labeling highly cross-adsorbed goat anti-mouse IgG (H+L) with CF568. CF568 is a red fluorescent dye with an excitation spectrum optimally matching the 568 nm line of the Ar-Kr mixed-gas laser. Antibody conjugates of the dye are much brighter than those of Alexa Fluor‚® 568. In addition, the photostability of CF568 is superior to that of Alexa Fluor‚® 568, making CF568 a much better choice for demanding applications, such as confocal and single molecular imagings. To minimize crossreactivity, the antibody has been adsorbed against Bovine, Chicken, Goat, guinea pig, Hamster, Horse, Human, Rabbit, Rat and Sheep serum. The conjugate is supplied in a lyophilized form for long term storage and easy international shipment.Compatible with the NucleoCounter® NC-3000™.