Mass Spectrometry

Methods
- low- and high-resolution MS
- ESI and MALDI ionization
- accurate mass by ESI-MS
- tandem MS
- LC/MS and LC/MS/MS
- electrospray mass spectrometry of biopolymers
Applications
- structure elucidation and verification
- purity and quality control
- elemental composition
- analysis of mixtures
- identification of modifications
- mass determination and purity checks of biopolymers
- sequencing of oligonucleotides
Equipment
- LTQ Orbitrap XL with nano ESI (Thermo)
- Autoflex Smartbeam III MALDI-TOF-MS (Bruker)
- QTrap 5500 LC/MS/MS (Sciex)
- QStar Pulsar ESI-qTOF-MS (Sciex)
Contact

- Name / Titel
- Prof. Dr. Stefan Schürch
- Funktion
- Forschungsgruppenleiter
- stefan.schuerch@dcb.unibe.ch
- Phone
- +41 31 631 43 89