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,…
ENHANCED DECLUSTERING AND CHARGE-STRIPPING ENABLES MASS DETERMINATION OF AAVS IN TOF MS Jakub Ujma, Kevin Giles, Malcolm Anderson, Keith Richardson Waters Corporation, Wilmslow, United Kingdom INTRODUCTION Adeno Associated Virus (AAV) capsids are the most attractive candidate for gene therapy vectors.…
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…
