Thermo Scientific™

QMS™ Therapeutic Drug Monitoring (TDM) Assays

Related applications:

Diagnostic Testing

Accurately measure therapeutic drug levels in serum and plasma with the Thermo Scientific™ QMS™ Therapeutic Drug Monitoring (TDM) Assays. These liquid, ready-to-use assays are a convenient alternative to more expensive and time-consuming technologies. QMS (Quantitative Microsphere System) immunoassays have excellent precision and accuracy, optimized performance on a wide range of general chemistry analyzers and lot-to-lot consistency.
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Reduces Labor
  • Significantly reduces labor, time, and expense compared to HPLC or LCMS and other technologies
  • Based on competitive inhibition immunoassay principle whereby free-drug in the sample competes for antibody binding sites with drug molecules coated onto uniform microparticles
  • Liquid stable and ready-to-use
  • Applicable to general chemistry analyzers
  • Validated parameters assure lab-to-lab reproducibility
  • Superb reagent stability
Optimal Sensitivity
  • Excellent correlation to reference methods
  • Optimal sensitivity, precision and dynamic range
  • Low cross-reactivity with metabolites and commonly co-administered drugs
  • Low interference from endogenous substances
For In Vitro Diagnostic Use.