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              Your Position: Home > Product > Biochemical > Buffers

              PIPES, free acid

              Update:2014/10/25 16:26:27

                Item:PIPES, free acid
                Synonym:Piperazine-1,4-bis(2-ethanesulfonic acid); 1,4-Piperazinediethanesulfonic acid; Piperazine-N,N'-bis(2-ethanesulfonic acid)
                CAS No.:5625-37-6Special Grade:Ultra Pure Grade
                Formula:C8H18N2O6S2M.W.:302.37
              Order
                Product No.SizePriceBrand
                P6757-25g25g80GBCBIO
                P6757-100g100g320GBCBIO
                P6757-500g500g620GBCBIO
                P6757-500g500g1750Sigma
              Introduction
                Appearance...........................White Crystalline Powder
                Purity (HCl Titration)(%)....................................≥99.0
                pKa (25°C) ...................................................6.70~6.80
                Heavy Metals (as Lead)(ppm)..................
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