Analysis of Intact Protein Species Using a Novel Travelling Wave Ion Mobility Device Coupled with a Time of Flight MS

Library Number:
720001882EN
Part Number:
720001882EN
Author(s):
Jim Langridge;Chris Hughes;Iain Campuzano;Therese McKenna;Johannes Vissers;Steven Pringle;Jason Wildgoose;Kevin Giles and Robert Bateman
Source:
IMSC 2006, Aug. 27-Sept. 1, Prague
Content Type:
Posters
Content Subtype:
Other Symposium
Related Products:
SYNAPT HDMS
In this presentation we will show data acquired using a novel hybrid Quadrupole/TWIMS/oa-Tof mass spectrometer, operated with an ESI source. The TWIMS is a stacked-ring ion guide, operated at elevated pressure, with opposite phases of an rf voltage applied to adjacent plates to provide radial ion confinement. A continual sequence of dc pulses is superimposed on the confining rf to provide ‘waves’ which propel ions through the gas.

Title Format File Size
720001882en PDF 922.32kB