NewsSpectroscopy
Use of a Multi-Reflecting Time of Flight Mass Analyzer for Accurate Quantitation of Narrow (Sub-Second) Liquid Chromatographic Peaks
28 Jun 2010Sarah Sarah
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In this poster a novel multi-reflecting time-of-flight mass spectrometer (MR-TOFMS) with an electrospray ionization source was used for monitoring narrow peaks of low intensity, representative of those encountered in high-throughput trace level analysis.
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MALDI-TOF MSMALDI-TOF mass spectrometers (matrix-assisted laser desorption/ionization time-of-flight) are used for the mass analysis of large molecules, including proteins, DNA, polymers and other macromolecules due to its relatively soft ionization, reducing fragmentation whilst allowing fast data acquisition. Tandem mass analyzers such as TOF/TOF systems can be used to increase resolution and sensitivity of your analysis. Find the best MALDI-TOF products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.