Q Exactive™ Focus Hybrid Quadrupole-Orbitrap™ Mass Spectrometer
Industrial Mass Spectrometry
The sensitivity, selectivity, flexibility, and ease-of-use provided by hybrid quadrupole-Orbitrap mass spectrometers set the standard for screening, quantitation, identification, and confirmation of targeted and untargeted compounds. The Thermo Scientific™ Q Exactive™ Focus hybrid quadrupole-Orbitrap MS makes this power accessible to environmental, food safety, clinical research, forensic toxicology, and pharmaceutical labs challenged by growing sample volumes and constrained by strict budgets. The Q Exactive Focus system simplifies method development, saving time and decreasing costs while reliably delivering unsurpassed results.
Thermo Scientific Ion Max API Source
H-ESI II probe with dual desolvation zone technology
Sweep gas to reduce chemical noise
60° interchangeable ion probe orientation
Removable metal ion transfer capillary provides vent-free maintenance Vacuum System
Differentially pumped vacuum system with final vacuum <1 x 10⁻⁹
Two split-flow turbomolecular pumps and one rotary vane pump
Seven vacuum regions
Quadrupole Mass Filter
Thermo Scientific™ HyperQuad™ mass filter provides increased ion transmission
Variable precursor ion isolation width selection from 0.4 Da to full mass range
RF lens stacked-ring radio frequency ion guide captures and efficiently focuses the ions into a tight beam. Large variable spacing between electrodes allows for better pumping efficiency and improved ruggedness.