Thermo Fisher LTQ Orbitrap & Finnigan LTQ Mass Spectrometer

Product Information

A hybrid system combining the Finnigan LTQ linear ion trap mass spectrometer and the Orbitrap mass analyzer, the LTQ Orbitrap provides faster, more sensitive and more reliable detection and identification of compounds in complex mixtures. Outstanding mass accuracy, mass resolution and reliable high sensitivity MSn performance make the LTQ Orbitrap a clear alternative to hybrid Time-of-Flight systems. Automated Data Dependent MSn acquisition with accurate mass analysis can be effortlessly combined with rapid LC/MS analysis. The accurate mass MS spectrum, typically recorded at 60,000 resolution, is used to trigger subsequent accurate mass MSn analyses. Up to three MSn scans can be performed per second, yielding unprecedented information for identification of trace level species in complex mixtures. High resolution and accurate mass with external calibration are used to rapidly and confidently confirm elemental assignments. Installation, training and service contracts available for additional cost. The Thermo Fisher LTQ Orbitrap & Finnigan LTQ is used for Mass Spectrometry applications, including proteomics, metabolomics, lipidomics, and environmental analysis.

• Combination of Finnigan LTQ linear ion trap mass spectrometer and the Orbitrap mass analyzer
• Automated Data Dependent MSn acquisition with accurate mass analysis
• 60,000 resolution accurate mass MS spectrum triggering subsequent MSn analyses
• Up to three MSn scans per second for identification of trace level species
• High resolution and accurate mass with external calibration
• Manufacture specification: Resolution (apodized), Mass Range, Mass Accuracy, Dynamic Range, and MS/MS

• Resolution (apodized): 60000 (FWHM) @ m/z 400 with a scan repetition rate of 1 second
• Minimum resolution: 7500 @ m/z 400
• Maximum resolution: 100000 @ m/z 400
• Cycle Time: 1 scan at 60000 resolution @ m/z 400 per second
• Mass Range: m/z 50-2000
• Mass Accuracy: <5 ppm RMS for 8 h period with external calibration, <2 ppm RMS with internal calibration
• Dynamic Range: >10000 between mass spectra, >4000 between highest and lowest detectable mass in one spectrum
• MS/MS: MS/MS and MSn scan functions

Metric: 600 kg
Imperial: 1322 lbs

Metric: 57 cm x 35 cm x 56 cm
Imperial: 22.44 in x 13.78 in x 22.05 in

902720

Mass spectrometers; spectrometers with mass analysis