Thermo Scientific™ MSIA™ (Mass Spectrometric Immunoassay) microcolumns can help increase reproducibility and performance of hybrid immunoassay workflows and provide:

  • An average of 50% less background than magnetic beads
  • An average of 47% more therapeutic antibody than streptavidin beads

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  Have immunoassay workflows for the mass spectrometric (MS) bioanalysis of therapeutic monoclonal antibodies (mAb) evolved beyond conventional magnetic bead-based approaches?