DTNB

Update:2015-1-4 14:19:17

    Item:DTNB
    Synonym:5,5'-Dithiobis(2-nitrobenzoic acid); 3-Carboxy-4-nitrophenyl disulfide; Bis(3-carboxy-4-nitrophenyl) disulfide; Ellman's Reagent; 6,6'-Dinitro-3,3'-dithiodibenzoic acid
    CAS No.:69-78-3Special Grade:High Purity Grade
    Formula:C14H8N2O8S2M.W.:396.35
Order
    Product No.SizePriceBrand
    D8130-5g5g325GBCBIO
    D8130-25g25g1260GBCBIO
    D8130-5g5g1050Sigma
Introduction
    Appearance……………..........Yellow Powder
    IR Spectrum……....Consistent With Structure
    Purity (TLC)(%).....................................≥98.0
    A sensitive reagent for measuring the free sulfhydryl content in proteins, peptides, and tissues.
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