In mass spectrometry, Orbitrap is an ion trap mass analyzer consisting of an outer barrel-like electrode and a coaxial inner spindle-like electrode that traps ions in an orbital motion around the spindle.

Orbitrap systems connect to liquid chromatography equipment to enhance separation of unknown and known compounds and enable high-throughput workflows. Thermo Fisher Scientific offers a wide portfolio of Orbitrap-based MS systems, including systems combined with ion traps and quadrupole mass filters, to address all your analysis needs.

2019年9月16日 · The Orbitrap mass analyzer has become a powerful addition to the arsenal of mass spectrometric techniques for probing biological systems, as well as increasing the selectivity and confidence of routine analyses.

2013年4月16日 · Orbitrap is the newest addition to the family of high-resolution mass spectrometry analyzers. With its revolutionarily new, miniature design, Orbitrap combines high speed with excellent quantificat...

Experience unprecedented performance with the Thermo Scientific Orbitrap Exploris Mass Spectrometer. Meet your specific analytical requirements with high quantitative accuracy and precision.

2019年2月1日 · Orbitrap mass analyzers are an extremely powerful ion trap instrument design that allows the system to act as both a mass analyzer and detector.

The Thermo ScientificTM Orbitrap FusionTM mass spectrometer combines the best of quadrupole, Orbitrap, and linear ion trap mass analysis in a revolutionary Thermo ScientificTM TribridTM architecture that delivers unprecedented depth of analysis.

2008年8月6日 · The orbitrap is the first new mass analyzer to be introduced as a commercial instrument (LTQ-Orbitrap hybrid mass spectrometers) in the last 20 years.

High-Field Orbitrap Configuration switching Mass Analyzer prolongs endurance. Resolution up to 240,000 at m/z 200 and acquisition rates up to 22 Hz.

...the ORBITRAP is a electrostatic ion trap using fast fourier transformation (FFT) to obtain mass spectra. It is a kind of Kingdon ion trap developed by Alexander Makarov and colleagues. It provides high mass accuracy (2-5 ppm), mass resolution (150.000), m/z range of 6000 and a linear range of 10 - to a fraction of cost of a FT-ICR-MS.