The Thermo Scientific Orbitrap Exploris 120 mass spectrometer is a high-resolution accurate-mass spectrometer (HRAM) that provides improved qualitative and quantitative capabilities for complex samples. This instrument features fast scanning modes and rapid polarity switching that result in comprehensive sample coverage and increased productivity, delivering significant benefits for high-throughput screening and untargeted metabolomics analysis
Specifications:
Orbitrap Exploris 120 mass spectrometer
- Ion source: electrospray ionization (ESI)
- Scan mode: MS scan and product ion scan (MS2)
- Mass range: m/z 40-3,000
- Resolution: 120,000 FWHM at m/z 200
- Mass accuracy:
- Less than 3ppm RMS using external calibration
- Less than 1ppm RMS using internal calibration
Liquid chromatography
- UltiMate 3000 UPLC System
- Binary pump
- Flow rate: 50 µL/min – 2 mL/min
Contact information:
Location: Room 602, PolyU Shenzhen Research Institute
Equipment-in-charge: Dr. Suying LI
Email: suying-1.li@polyu.edu.hk
