For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein thiol groups.

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              o-Phthaladehyde

              Update:2014/12/6 11:04:14

                Item:o-Phthaladehyde
                Synonym:Phthaldialdehyde;o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, OPA
                CAS No.:643-79-8Special Grade:Ultra Pure Grade
                Formula:C8H6O2M.W.:134.13
              Order
                Product No.SizePriceBrand
                P0657-1g1g224GBCBIO
                P0657-5g5g980GBCBIO
                P0657-5g5g4238Sigma
              Introduction
                Assay(%).................................................................>99.0
                Residue on ignition(%)..........................................<0.5
                Melting Point(℃)................................

                For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein thiol groups.

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