Refurbished Thermo Scientific Orbitrap Elite & Velos Pro Hybrid Mass Spectrometer

Product Information

As the industry-leading high-performance hybrid mass spectrometer, the Thermo Scientific Orbitrap Elite MS combines the novel high-field Orbitrap analyzer with the latest dual-pressure linear ion trap, the Thermo Scientific Velos Pro. The high-field Orbitrap analyzer increases speed, sensitivity, and dynamic range, ideal for proteomics, metabolomics, and lipidomics applications. With ultrahigh resolution, this system enables molecular weight determination for intact proteins and in-depth analysis of low abundance samples. It can perform a wide variety of experiments from in-depth discovery-based experiments to comprehensive qual/quan experiments.

• High-performance hybrid mass spectrometer
• High-field Orbitrap analyzer for increased speed and sensitivity
• Dual-pressure linear ion trap for enhanced analysis
• Ultrahigh resolution for molecular weight determination of intact proteins
• Wide variety of experiment capabilities, from in-depth discovery to comprehensive quantification

• Mass Range: m/z 50-2,000, m/z 200-4,000
• Resolution: 60,000 at m/z 400 at a scan rate of 4 Hz, minimum resolution 15,000, maximum resolution >240,000 at m/z 400
• Mass Accuracy: <3 ppm RMS with external calibration, <1 ppm RMS using internal calibration
• MS/MS: Electrospray Ionization (ESI): 2 L of a 50 fg/L solution of reserpine (100 femtograms total) injected at a flow of 500 L/min will produce a minimum signal-to-noise ratio of 100:1 for the transition of the isolated protonated molecular ions at m/z 609 to the largest two product ions, m/z 397 and m/z 448, when the mass spectrometer is operated at unit resolution in the full scan MS/MS mode, scanning the product ion spectrum from m/z 165-615
• Dynamic Range: >5,000 within a single scan guaranteeing specified mass accuracy
• MS Scan Power: MSn, for n=1 through 10
• Temperature Range of ThermoFlex 900: 5 to 40°C
• ThermoFlex 900 Cooling Capacity: Up to 900 watts (60Hz) / 750 watts (50Hz)
• Maximum Displacement of Edwards 30 Rotary Vane Pump: 19 cfm at 50 Hz / 23 cfm at 60 Hz
• Ultimate Vacuum of Edwards 30 Rotary Vane Pump: Without gas-ballast: 1x10-3 mbar, With gas-ballast: 1.5x10-2 mbar, With Fomblin: 1x10-2 mbar

Metric: 621 kg
Imperial: 1367 lbs

Metric: 59 cm x 34 cm x 56 cm
Imperial: 23.23 in x 13.39 in x 22.05 in

902720

The used mass spectrometer falls under the category of instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); the code is justified based on the analytical function of the mass spectrometer.