Thermo Fisher Scientific Scientific LTQ Orbitrap Velos

Description

Hybrid Mass Spectrometer Thermo Fisher Scientific LTQ Orbitrap Velos

LTQ Orbitrap Velos is a hybrid mass spectrometer incorporating the LTQ Velos dual cell linear trap and the Orbitrap analyser. The LTQ Orbitrap Velos consists of four main components – 

1. A dual cell linear ion trap (LTQ Velos) for sample ionisation, selection, fragmentation and AGC
2. An intermediate storage device (curved linear trap) that is required for short pulse injection.
3. An Orbitrap analyser for Fourier transformation based analysis.
4. A collision cell for performing higher energy  CID experiments

The Mass Spectrometer is supplied including the following components – 

• LTQ Orbitrap Velos (including software 2.6.0)
• 2 x Edwards E2M28 vacuum pump
• Peak Scientific nitrogen generator NM3OLA-MS
• ThermoFlex900 chiller

The system was used and maintained (PM records available) up to 2017 when it was retained as a back up instrument. Images from part of the description. 

Item listed as collection only, however we can supply shipping quotes on request

Specification:

• Resolution – 60,000 (FWHM) @ mlz 400
• Cycle time – 1 scan at 60,000 resolution @ mlz 400 per second
• Mass range – mlz 50-2000, mlz 200-4000
• Mass accuracy – <3 ppm RMS (ext calibration), <1ppm RMS (int calibration)
• Dynamic range – >10,000 between mass spectra
• MS/MS – MS/MS & MSⁿ
• Dimensions – 149 x 201 x 162cm (w x d x h)
• Weight – 672kg