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    1. β-Mercaptoethanol

      Update:2014/12/30 5:20:26

        Item:β-Mercaptoethanol
        Synonym:2-Mercaptoethanol; Thioethylene Glycol; 2-Hydroxyethylmercaptan; BME
        CAS No.:60-24-2Special Grade:Biotechnology Grade
        Formula:C2H6OSM.W.:78.13
      Order
        Product No.SizePriceBrand
        0482-100ml100ml95GBCBIO
        0482-10x100ml10x100ml780GBCBIO
        0482-250ml250ml288Amresco
      Introduction
        Purity (%)................................................≥99.0
        Water (KF) (%).........................................≤0.5
        2,2-Thiodiethanol (%).................................0.5
        DNase,RNase& Protease.........None Detected
        BME is suitable for reducing protein disulfide bonds prior to polyacrylamide gel electrophoresis and is usually included in a sample buffer for SDS-PAGE at a concentration of 5%. Cleaving intermolecular (between subunits) disulfide bonds allows the subuni
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