CAS 1797415-74-7 appears in our catalog under these names: TAMRA–Azide–PEG–biotin, TAMRA-azide-PEG-biotin, TAMRA-Azide-PEG-biotin, 98%, 98%, TAMRA-Azide-PEG-biotin, 99.0%. Offered by: GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 2mg, 10mg, 25mg, 1 mg, 5 mg, 10 mg.