CAS 1405-69-2 appears in our catalog under these names: Avidin from egg white, Avidin, from chicken egg white, 10.00U/mg, AVIDIN, RECOMBINANT, EXPRESSED IN CORN, AVIDIN FROM EGG WHITE, BIOULTRA, AVIDIN FROM EGG WHITE, BIOULTRA&. Offered by: GLPBio, Chemat, Sigma-Aldrich, MedChemExpress. Available pack sizes: 5mg, 10mg, 100MG, 1MG, 25MG, 2MG, 5 mg, 1 mg.