A Novel High Pressure, High Space Charge Capacity Ion Separation Device Based on Opposing Travelling Wave and DC potentials. Authors: Martin Green; Keith Richardson; David Langridge; Thomas Moore Affiliations: Waters Corporation, Wilmslow, UK Figure 1 shows the prototype separator installed…
AN IMPROVED CALIBRATION APPROACH FOR TRAVELLING WAVE ION MOBILITY SPECTROMETRY: ROBUST, HIGH-PRECISION COLLISION CROSS SECTIONS Keith Richardson1, David Langridge1, Kevin Giles1, Sugyan Dixit2, Jakub Ujma1, Brandon Ruotolo2 1 Waters Corporation, Altrincham Road, Wilmslow, UK; 2Department of Chemistry, University of Michigan,…
DETERMINATION OF THE RELATIVE CCS OF PESTICIDE PROTOMERS AND CONFORMERS USING LINEAR AND MULTI-PASS CYCLIC TWIM ION MOBILITY SPECTROMETRY 1 Michael McCullagh, 1Martin Palmer, 1Alexander Muck, 2Séverine Goscinny and 1Jakub Ujma. 1 Waters Corporation, Stamford Avenue, Altrincham Road, Wilmslow, SK9…
