"APTS" Related Products

        APTS [8-Aminopyrene-1,3,6-trisulfonic acid, trisodium salt]

        Cat.No. : DYE-111
        Description : The polyanionic dye APTS with an amino group that can be coupled to an aldehyde or ketone group to form a Schiff base. The Schiff base is usually chemically reduced by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaB(CN)H3) to form a stable conjugate. APTS is a polar tracer that also can be used in combination with the cationic quencher DPX (#6271) for membrane fusion or permeability assays, including complement-mediated immune lysis. We also offer other related dyes, please see bottom of the page.
        CAS number : 196504-57-1
        Molecular Mass : 523.4
        Formula : C16H8NNa3O9S3
        Ex(nm) : 424
        Em(nm) : 505
        Solvent : Water
        Storage : Store at -20°C in the dark. Dessicated.

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