LTQ XL™ Linear Ion Trap Mass Spectrometer
Obtain high sensitivity full scan MS along with in-depth MS n (CRM) capabilities with the Thermo Scientific™ LTQ XL™ linear ion trap mass spectrometer. A single quadrupole offers Selected …
Linear ion trap - Wikipedia
In 1989, Prestage, Dick, and Malecki described that ions could be trapped in the linear quadrupole trap system to enhance ion-molecule reactions, thus it can be used to study spectroscopy of …
Mass Spectrometer - Thermo Scientific LTQ Orbitrap XL
The Thermo Scientific Orbitrap LTQ XL mass spectrometer provides accurate mass measurement (<10 ppm) with high resolution (600,000) and sensitivity (low femtomole to high attomole …
Linear Ion Trap | Forbes and Fifth | University of Pittsburgh
Nov 24, 2025 · A linear ion trap, also known as a linear trap quadropole (LTQ), is a type of mass analyzer used in mass spectrometers. Its role is to trap, isolate, dissociate, and scan over a …
Thermo scientific LTQ Orbitrap Velos - Emory University
The LTQ Orbitrap Velos is an instrument that transmits the ions from the Velos to the Orbitrap. The Velos is actually used to control the number of ions going into the Orbitrap portion of the …
LTQ Orbitrap hybrid instruments offer the additional option of transferring the product ions (created in the linear trap) to the Orbitrap mass analyzer for analysis with high resolution and …
Ion Source Complementarity for Characterization of Complex ...
Oct 13, 2024 · Its complexity has been shown by Vinci, Piccolo, and Bridoux (2022) by using both ESI in negative mode and APPI in positive mode with an LTQ-Orbitrap. They analyzed six …
The new HCD collision cell of the LTQ Orbitrap XL is ideally suited to perform such experiments with excellent sensitivity and signal-to-noise ratio (S/N) for the reporter ions and the fragment …
LTQ XL Linear Ion Trap Mass Spectrometer Support | Thermo ...
LTQ XL Linear Ion Trap Mass Spectrometer Support Explore our “Getting Started” and “Troubleshooting” sections for solutions to top inquiries and common problems. Browse …
We have compared the ability of the QSTAR Elite and the LTQ Orbitrap XLTM to identify and structurally characterize peptides in a highly complex sample mixture.