Search Thermo Fisher Scientific
Orbitrap GC-MS
Redefine your GC-MS Analysis
A comprehensive understanding of samples has been out of reach for GC-MS users for too long. The Thermo Scientific Q Exactive GC Orbitrap GC-MS/MS system and the new Thermo Scientific Exactive GC Orbitrap GC-MS system have changed all of that. The Q Exactive GC Orbitrap GC-MS/MS system is here with the superior resolving power, mass accuracy, and sensitivity that only Orbritrap technology can deliver. The Exactive GC Orbitrap GC-MS system brings the power of high-resolution, accurate-mass (HRAM) analysis into the routine environment for the first time. Both systems allow scientists working in the fields of food safety, environmental, industrial, forensics, and anti-doping to revolutionize their workflows by taking their analytical capabilities to the next level.
What are the unique benefits of the Orbitrap GC-MS systems?
Feature | Benefit | Q Exactive GC Orbitrap GC-MS/MS | Exactive GC Orbitrap |
|---|---|---|---|
| Bent Flatapole with Axial Field | For lowest possible noise and maximum robustness. | ||
| Thermo Scientific HyperQuad Mass Filter with Advanced Quadrupole Technology (AQT) | High transmission of selected masses for low-level detection and quantitation of low-abundance compounds in highly complex matrices. | ||
| Curved Linear C-trap | Precise ion injection delivers excellent, in-spectrum dynamic range and ensures outstanding HRAM performance across a wide range of concentrations through automatic gain control (AGC). | ||
| Higher-Energy Collisional Dissociation (HCD) Cell | Higher energy collisional dissociation for MS/MS ion characterization of ions - used in combination with chemical ionization to help elucidate chemical structures. | – | |
| Orbitrap Mass Analyzer | Incredible resolving power up to 120,000 FWHM (for the Q Exactive GC) at m/z 200; up to 50,000 FWHM (for the Exactive GC) at m/z 272. Sub-ppm mass accuracy with a high acquisition rate, driving unrivaled spectral quality. | ||
| Variable electron voltage (VeV) tuning | Softer EI technique to promote molecular ion and higher mass signals. | ||
| Thermo Scientific Xcalibur instrument control and data processing software | Ultrafast real-time data acquisition, AGC, and automated tune and calibration. | ||
| Thermo Scientific TraceFinder software | Detects sample components and generates clean spectra, identifies candidate compounds from electron ionization libraries. | ||
| Thermo Scientific TRACE 1310 GC | Modular design, direct local instrument control. |
Featured Orbitrap videos
Learn how Orbitrap is being applied in the following fields
- Biopharmaceuticals
- Drugs of abuse
- Environmental Analysis
- Food Safety Analysis
- More
Resources
Applications and white papers
Product literature
Support
Style Sheet for Global Design System
Style Sheet for Komodo Tabs
CMD SchemaApp code