LTQ Orbitrap Velos
Thermo Scientific

Instrument type:
Dual-pressure linear trap-quadrupole-Orbitrap

Specifications:
Mass range: m/z 50-2,000 and m/z 200-4,000
Resolution: max. >100,000 at m/z 400
Mass accuracy:  < 3 ppm (external) and < 1 ppm (internal)

Ion sources:
Electrospray-ionization (ESI)
Nano-electrospray-ionization (nano-ESI)

Fragmentation techniques:
Collision-induced dissociation (CID, PQD and HCD)
Electron-transfer dissociation (ETD)

Hyphenation:
UHPLC
Nano-UHPLC
TriVersa NanoMate

Main applications:
HRMS analysis/QC of intact peptides and proteins
Proteomics
Metabolomics
Shotgun Lipidomics

Personal remark:
Our instrument of choice for the analysis of complex biomolecules - providing high mass accuracy while consuming very low sample amounts.