Protein Analysis

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  • Image of 1, 4-Dithiothreitol

    1, 4-Dithiothreitol

    Molecular biology grade DTT (1, 4-Dithiothreitol) is an antioxidant used to stabilize enzymes and other proteins containing a sulfhydryl group. At high concentrations, it reduces disulfide bridges present in polypeptides and proteins. At low concentrations, it stabilizes enzymes having free...
  • Image of Nitrobind Nitrocellulose Transfer Membrane

    Nitrobind Nitrocellulose Transfer Membrane

    Unsupported nitrocellulose membrane for all protein or immunoblotting applications Does not contain cellulose acetate High binding and sensitivity (≈100 µg/cm 2 ) Easily blocked Pure nitrocellulose exhibits the highest sensitivity with very low backgrounds in all transfers, especially in...
  • Image of Proteinase K

    Proteinase K

    Catalyzes peptide amide hydrolysis Broad spectrum of action Cleaves peptide bonds Active in SDS and urea Proteinase K (EC 3.4.21.14. Isolated from Tritirachium album) is a serine endopeptidase with a molecular weight of 28000. It exhibits a broad spectrum of action, in addition to cleavage of...
  • Placeholder Image for Protein Saver Card 903

    Protein Saver Card 903

    Item #: 1231J88
    The sample collection area of the 903 Protein Saver Card contains five half-inch circles. Each circle holds 75 to 80 µl of sample. Wraparound cover has spaces for name and date of collection and is imprinted with the universal biohazard symbol in accordance with USPS regulations. It fits into...
  • Image of PVDF-Plus Transfer Membrane

    PVDF-Plus Transfer Membrane

    Polyvinylidene Fluoride Transfer Membrane Naturally hydrophobic Unsupported transfer membrane Reproducible, consistent results with maximum sensitivity Naturally hydrophobic, unsupported polyvinylidene fluoride transfer membrane is designed to deliver the highest binding capacity combined with low...
  • Image of FTATM Nucleic Acid Collection, Storage and Purification

    FTATM Nucleic Acid Collection, Storage and Purification

    FTA Cards utilize patented Whatman FTA technology that simplifies the handling and processing of nucleic acids. FTA Cards contain chemicals that lyse cells, denature proteins and protect nucleic acids from nucleases, oxidative, and UV damage. US Patent Nos. 5496562, 5756126, 5807527, 5972386,...
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