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Shaw Lab at UNL Chemistry
Cutting-edge bioanalytical technologies and methods to enable and inform chemical and structural biology approaches
Instruments
Thermo Fisher Scientific
Q Exactive UHMR Orbitrap Mass Spectrometer
The Q Exactive UHMR is specifically designed for native mass spectrometry. In addition to the ultrahigh mass range (UHMR), it has ultrahigh mass resolving power and accuracy which enable many of our native MS and native top-down MS experiments. We have modified this instrument to interface a CO2 laser for infrared multiphoton dissociation (IRMPD).
Thermo Fisher Scientific
Orbitrap Exploris 480 Mass Spectrometer
and Vanquish Neo UPLC
This system is used for top-down proteomics experiments and development of new technologies and methods.
Thermo Fisher Scientific
Orbitrap Exploris 240 Mass Spectrometer
The Orbitrap Exploris 240 mass spectrometer is used for top-down and bottom-up proteomics experiments.
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