Small & Macromolecule Instrumentation | Mass Spectrometry Facility | SIU

Southern Illinois University



Mass Spectrometry Facility

Small & Macromolecule Instrumentation

Current Instrumentation

Gas Chromatograph Mass Spectrometer Thermo Scientific TraceGC PolarisQ Mass Spectrometer

The Thermo Scientific TraceGC PolarisQ mass spectrometer can be used for separation of complex mixtures by gas chromatography and identification by mass spectrometry.

Bruker MicroflexLR TOF Mass SpectrometerBruker Daltonics, Inc. MicroflexLR Time-of-Flight Mass Spectrometer

The Bruker MicroflexLR Time-of-Flight Mass Spectrometer is designed for MALDI analysis of peptides and proteins as well as large biomolecules such as DNA.

ABI 4700 Proteomics AnalyzerApplied Biosystems, Inc. 4700 Proteomics Analyzer

The ABI 4700 Proteomics Analyzer is designed for MALDI analysis of peptides. It can readily generate peptide mass fingerprints and perform collision induced dissociation (CID) of peptides of interest.

Bruker Esquire HCTMSBruker Daltonics, Inc. Esquire High-Capacity Trap  Electrospray Ion-Trap Mass Spectrometer

The Bruker Daltonics Esquire HCTMS is equipped with an LC Packings capillary-HPLC system and is designed for LC-MS applications, but can also easily be used for analysis of peptides, proteins and other biopolymers. With capabilities of MSn it is also a valuable structural tool.