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    1. PEG 4000

      Update:2014/10/13 8:07:51

        Item:PEG 4000
        Synonym:Polyethylene Glycol 4,000
        CAS No.:25322-68-3Special Grade:High Pure Grade
        Formula:HO (OC2H4) n HM.W.:~4000
      Order
        Product No.SizePriceBrand
        817006-250g250g70GBCBIO
        817006-500g500g130GBCBIO
        817006-5kg5kg1950Merck
      Introduction
        Purity (%) ...............................................≥99.0
        PEG used as a fusogen to obtain hybridomas for monoclonal antibody production. Induces cell hybridization. Part of an aqueous two-phase system for the fractionation proteins.
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