LC MS Instrument

Comprising two components, a liquid-phase separation system and a mass spectrometer, liquid chromatograph mass spectrometers (LC MS instruments) couple sample fractionation and analysis. The separation can be accomplished via standard liquid chromatography, HPLC, UPLC, or even nano-LC. Any liquid-phase separation will do, so long as its output can be directed into the mass analyzer (for instance, via an electrospray ionization source). The mass spectrometer is similarly flexible, ranging from the simplest single quadrupole to a Fourier transform ion cyclotron resonance instrument. Just remember, in a liquid chromatograph mass spectrometer the column flow is continuous, meaning the mass analyzer must be fast enough to thoroughly analyze one peak before the next one comes off the column. And, unlike with MALDI MS, once a peak is analyzed, it’s gone.
CompanyThermo Fisher ScientificThermo Fisher ScientificThermo Fisher ScientificThermo Fisher Scientific
ItemThermo Scientific™Q Exactive™ Plus Hybrid Quadrupole-Orbitrap™ LC-MS/MS Mass SpectrometerThermo Scientific™ Orbitrap™ Ascend Tribrid™ mass spectrometerThermo Scientific™ GasBench Plus SystemThermo Scientific™ Orbitrap Exploris™ 120 Mass Spectrometer
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Catalog NumberIQLAAEGAAPFALGMBDKIQLAAEGAAPFADBMBNGIQLAAMGAATFAETMBMZIQLAAEGAAPFARBMBKQ
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Ionization Method(s)APCI, H-ESIInquireInquireInquire
Mass AnalyzerHybrid Quadrupole / OrbitrapInquireInquireInquire
Scanning SpeedUp to 12 HzInquireInquireInquire
Resolutionup to 280,000 FWHM7500 to 480,000 (FWHM) at m/z 200InquireInquire
DescriptionTake Quanfirmation™ to the next level. The Thermo Scientific™ Q Exactive™ Hybrid Quadrupole-Orbitrap™ Mass Spectrometer introduced the revolutionary concept of Quanfirmation. The Q Exactive™ Plus Hybrid Quadrupole-Orbitrap™ Mass Spectrometer takes Quanfirmation to the next level with increased ... Read MoreScale your science for protein and biopharmaceutical characterization. Increased throughput, versatility, and ease-of-use, the Thermo Scientific™ Orbitrap™ Ascend Tribrid mass spectrometer accelerates proteomics and native protein analyses.Expand the applications of isotope ratio mass spectrometry (IRMS) with the Thermo Scientific™ GasBench Plus System. This universal on-line gas preparation and introduction system provides a robust solution for high-precision on-line isotope and molecular ratio determination of gaseous samples via ... Read MoreThe Thermo Scientific Orbitrap Exploris 120 mass spectrometer accelerates your route to qualitative and quantitative confidence for both method development and everyday testing purposes. With its unique ability to provide consistently accurate data and a design made for operational simplicity, it ... Read More
QuantityEAEAEAEA
TypeInquireInquireContinuous Flow IRMSMass Spectrometer
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