Rat Amyloid Beta Peptide 1-40 (Ab1-40) ELISA Kit for detecting Ab1-40 in serum, plasma, other biological fluids. Species Reactivity: Rat (Rattus norvegicus). Detection Range: 12.35-1,000pg/ml. Sensitivity: 4.84pg/ml. Format: 96-Well Plate. Assay Type: Co