Donkey anti-rat IgG (H&L), Rhodamine (TRITC - tetramethylrhodamine-5-isothiocyanate) conjugated, is a secondary antibody which binds all rat IgGs in immunological assays. TRITC has Amax = 550 nm, Emax = 570 nm. Antibody is adsorbed to bovine, chicken, goat, guinea pig, hamster, horse, human, mouse, rabbit, sheep IgG and affinity purified using solid phase rat IgG.