BSA Conjugated Rat Amyloid Beta Peptide 1-40 (Ab1-40) is a purified Conjugated Small Molecules. Purity: >90% by SDS-PAGE. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Amyloid Beta Peptide 1-40 (Ab1-40