The Orbitrap is frequently used in research applications to elucidate low-abundance, high complexity, or otherwise difficult samples, including those collected in proteomics, lipidomics, clinical research and …

In the Orbitrap, ions are trapped because their electrostatic attraction to the inner electrode is balanced by their inertia. Thus, ions cycle around the inner electrode on elliptical trajectories.

Jun 25, 2025 · A contemporary analytical method for identifying and quantifying various compounds according to their mass-to-charge ratio is orbitrap mass spectrometry. It is known for delivering high …

May 30, 2025 · In this comprehensive guide, we will explore the principles, advantages, and applications of Orbitrap mass analyzer, as well as its history and future directions. The Orbitrap mass analyzer is …

Sep 16, 2019 · This article presents the principle of operation of the Orbitrap analyzer, its most recent technological developments and outlook, and it reviews application areas where the Orbitrap …

What is an Orbitrap? The Orbitrap is a high-resolution mass analyzer used in mass spectrometry. It was introduced by Thermo Fisher Scientific and is widely recognized for its accuracy and sensitivity. The …

1 day ago · Discover how the Thermo Scientific Orbitrap Excedion Pro combines EASY-ETD and HCD fragmentation to deliver confident PTM mapping, ADC analysis and proteomics.

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 mass spectrometry is defined as a modified ion trap mass analyzer that utilizes an outer barrel-like electrode and a coaxial inner spindle-like electrode to trap ions in orbital motion, allowing for high …

...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.