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    1. Your Position: Home > Product > Biochemical > Buffers

      EPPS

      Update:2014/10/28 4:16:14

        Item:EPPS
        Synonym:HEPPS; 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid; N-(2-Hydroxyethyl)-
        CAS No.:16052-06-5Special Grade:High Purity Grade
        Formula:C9H20N2O4SM.W.:252.33
      Order
        Product No.SizePriceBrand
        E9502-10g10g160GBCBIO
        E9502-25g25g310GBCBIO
        E9502-100g100g855GBCBIO
        E9502-100g100g1220Sigma
      Introduction
        Purity (Titration)(%)…………………...≥99.5
        UV Abs.(33% W/W)@290nm (%)……....≤0.1
        Water (KF)(%)…………………………..≤0.1
        Heavy Metals (As Lead)(ppm)…………...≤5
        Ammonia Content (%)…………………..<0.1
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