Goat anti-rat IgG (H&L), FITC (fluorescein-5-isothiocyanate) conjugated, F(ab)2 fragment of a secondary antibody which binds to rat IgG in immunological assays. FITC has Amax = 494 nm, Emax = 518 nm.Fluor to protein ratio is 3-7 moles FITC per mole antib