The Orbitrap, also known as the Kingdon trap, is a type of ion trap mass analyzer employed by certain lines of mass spectrometers. Compared to its other ion trap mass analyzers, the way the orbitrap works is based upon the ion trajectories as they move through the electrode, which follow an orbital path. Ionization can vary by the system, but commonly includes atmospheric pressure chemical ionization (APCI) and electrospray ionization (ESI).
Search and compare Orbitrap Mass Spectrometers
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| Company | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific |
| Item | Orbitrap™ Astral™ Mass Spectrometer | Orbitrap Exploris™ 480 Mass Spectrometer | Thermo Scientific™ Orbitrap™ Ascend Tribrid™ Mass Spectrometer |
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| Catalog Number | IQLAAEGAAPFARYMBOB | IQLAAEGAAPFARBMBKR | IQLAAEGAAPFADBMBNG |
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| Ionization Method(s) | Adjustable heated electrospray ionization (HESI) probe | ESI and HRAM | Inquire |
| Mass Analyzer | Orbitrap mass analyzer ranging from 7,500 to 480,000 resolution at m/z 200
Astral mass analyzer is operated at a single resolution setting of 80,000 at m/z 524 | Orbitrap | Inquire |
| Scanning Speed | Up to 200 Hz | Up to 40 Hz at resolution setting of 7500 at m/z 200 | Inquire |
| Mass Range | Maximum Astral mass analyzer resolution up to 80,000 FWHM at m/z 524
Maximum Orbitrap mass analyzer resolution of up to 480,000 FWHM at m/z 200 | 40 to 8000 m/z | Standard mass range m/z 40 to 2000, mid-mass range m/z 200 to 6000 |
| Description | Inquire | Making genius simpler
Empowering life science researchers to translate each experimental step to a new level of insight with a next-generation ownership experience coupled with an intelligence-driven experimental approach. With the Thermo Scientific Orbitrap Exploris 480 mass spectrometer you'll Making genius simpler
Empowering life science researchers to translate each experimental step to a new level of insight with a next-generation ownership experience coupled with an intelligence-driven experimental approach. With the Thermo Scientific Orbitrap Exploris 480 mass spectrometer you'll find market leading quantitative performance to solve your most complex challenges with ease, and the proven qualitative performance you expect.
From exploratory to targeted quantitation, find the power and reliability to make large scale studies possible, while reducing everyday hassles as you increase productivity. And achieving it all, remarkably, within a compact footprint. An extraordinary instrument, providing extraordinary results.... Read More | Scale 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. |
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