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    1. DNA sodium salt, from calf thymus

      Update:2014/10/22 0:43:55

        Item:DNA sodium salt, from calf thymus
        Synonym:Deoxyribonucleic acid sodium salt from calf thymus; Deoxyribonucleic acid sodium salt from calf thymus
        CAS No.:73049-39-5Special Grade:Biotech Grade
        Formula:M.W.:
      Order
        Product No.SizePriceBrand
        D1626-50mg50mg240GBCBIO
        D1626-100mg100mg420GBCBIO
        D1626-1g1g3250GBCBIO
        D1626-100mg100mg650Sigma
      Introduction
        Ratio A260/A280......................................<1.8
        Sodium(ICP)(%).......................................6~13
        Protein (Lowry)(%).....................................<3
        Many factors contribute to the signal-to-noise ratio in nucleic acid hybridizations. These factors include the presence of solvent (formamide), hybridization temperature, length of hybridization, volume of hybridization solution, degree and method of agit
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