Mass Spectrometry Group at CUHK
| Contact Person: |
Professor CHAN Tak-Wah, Dominic |
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| Address: |
Rm. LG 54, University Science Centre,
Department of Chemistry, The Chinese University of Hong Kong, Shatin,
N.T., Hong Kong SAR |
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| Research Interests: |
- Development of new ambient ionization methods for fast and
sensitive analysis of pharmaceutical and biological samples;
- Design and implementation of medium pressure interfaces, such
as ion funnel and ion funnel trap, for effective transfer of ions
from atmospheric pressure region to high vacuum region of the
mass spectrometer
- Development of novel mass spectrometry dissociation methods
for structural analysis of biomolecules
- Detection and characterization of bioactive substances in herbal
medicines
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| Instrumentation: |
- A 4.7 Tesla Ultrahigh Resolution Fourier-transform Ion Cyclotron
Resonance Mass Spectrometer (Bruker Daltonic)
- Equipped with home-made MALDI, nanospray and indirect spray
ion source
- Capable of performing SORI-CID, ECD and BIRD tandem mass
spectrometry experiments
- A Biflex MALDI-TOF Mass Spectrometer (Bruker Daltonic)
- Equipped with delay-ion extraction, collision cell and curve-field
reflectron
- Capable of performing MS/MS experiments
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| MS services: |
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No regular MS service |
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Yes, please contact __________ |
For Research collaboration, please contact Prof.
Dominic Chan at #2609-626 (or twdchan@cuhk.edu.hk)
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