ResourceSeparations
LC-MS for Peptide Biomarker Quantitation versus Traditional Immunoassays
7 Aug 2018Analysis of plasma samples from gastrectomy patients for glucagon demonstrated the improved specificity of LC-MS for peptide biomarker quantitation compared to traditional immunoassay approaches.
Related products
Request Quote for All Products
Biomarker testing service
ResolianBiomarker strategy is critical to success. Our personalized biomarker solutions help drive your development to market. The expert biomarker teams support non-clinical and clinical biomarker method development, validation, and sample analysis.
Links
Tags
LC-MSLC-MS (liquid chromatography-mass spectrometry) systems and equipment are used for separation and quantitative analysis of complex mixtures, combining liquid chromatography and mass spectrometry. Quantify proteins, contaminants, pesticides or screen for drug metabolites with a high level of sensitivity. LC-MS systems and equipment include reverse phase, normal phase and specialized columns integrated with various MS detectors such as time-of-flight (TOF), quadrupole, orbitrap or ion trap mass analyzers. LC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzer give greater sensitivity and resolving power to your analysis. Find the best LC-MS equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.