@article{arciniega_garrard_guymon_manni sr_apffel_fjeldsted_muddiman_2023, title={Quasi-continuous infrared matrix-assisted laser desorption electrospray ionization source coupled to a quadrupole time-of-flight mass spectrometer for direct analysis from well plates}, volume={58}, ISSN={["1096-9888"]}, DOI={10.1002/jms.4902}, abstractNote={Abstract}, number={1}, journal={JOURNAL OF MASS SPECTROMETRY}, author={Arciniega, Cristina and Garrard, Kenneth P. and Guymon, Jacob P. and Manni Sr, Jeffrey G. and Apffel, Alex and Fjeldsted, John C. and Muddiman, David C.}, year={2023}, month={Jan} } @article{joignant_bai_guymon_garrard_pankow_muddiman_2022, title={Developing Transmission Mode for IR-MALDESI Mass Spectrometry Imaging}, journal={Rapid Communications in Mass Spectrometry}, publisher={Wiley Online Library}, author={Joignant, Alena N and Bai, Hongxia and Guymon, Jacob P and Garrard, Kenneth P and Pankow, Mark and Muddiman, David C}, year={2022}, pages={e9386} } @article{joignant_bai_guymon_garrard_pankow_muddiman_2022, title={Developing transmission mode for infrared matrix-assisted laser desorption electrospray ionization mass spectrometry imaging}, volume={36}, ISSN={["1097-0231"]}, DOI={10.1002/rcm.9386}, abstractNote={RationaleThe development and characterization of the novel NextGen infrared matrix‐assisted laser desorption electrospray ionization (IR‐MALDESI) source catalyzed new advancements in IR‐MALDESI instrumentation, including the development of a new analysis geometry.}, number={22}, journal={RAPID COMMUNICATIONS IN MASS SPECTROMETRY}, author={Joignant, Alena N. and Bai, Hongxia and Guymon, Jacob P. and Garrard, Kenneth P. and Pankow, Mark and Muddiman, David C.}, year={2022}, month={Nov} } @article{knizner_guymon_garrard_bouvree_manni_hauschild_strupat_fort_earley_wouters_et al._2022, title={Next-Generation Infrared Matrix-Assisted Laser Desorption Electrospray Ionization Source for Mass Spectrometry Imaging and High-Throughput Screening}, volume={9}, ISSN={["1879-1123"]}, DOI={10.1021/jasms.2c00178}, abstractNote={Infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) is a hybrid, ambient ionization source that combines the advantages of electrospray ionization and matrix-assisted laser desorption/ionization, making it a versatile tool for both high-throughput screening (HTS) and mass spectrometry imaging (MSI) studies. To expand the capabilities of the IR-MALDESI source, an entirely new architecture was designed to overcome the key limitations of the previous source. This next-generation (NextGen) IR-MALDESI source features a vertically mounted IR-laser, a planar translation stage with computerized sample height control, an aluminum enclosure, and a novel mass spectrometer interface plate. The NextGen IR-MALDESI source has improved user-friendliness, improved overall versatility, and can be coupled to numerous Orbitrap mass spectrometers to accommodate more research laboratories. In this work, we highlight the benefits of the NextGen IR-MALDESI source as an improved platform for MSI and direct analysis. We also optimize the NextGen MALDESI source component geometries to increase target ion abundances over a wide m/z range. Finally, documentation is provided for each NextGen IR-MALDESI part so that it can be replicated and incorporated into any lab space.}, journal={JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY}, author={Knizner, Kevan T. and Guymon, Jacob P. and Garrard, Kenneth P. and Bouvree, Guy and Manni, Jeffrey and Hauschild, Jan-Peter and Strupat, Kerstin and Fort, Kyle L. and Earley, Lee and Wouters, Eloy R. and et al.}, year={2022}, month={Sep} } @article{knizner_guymon_garrard_bouvree_manni jeffrey_others_2022, title={Next-Generation Infrared Matrix-Assisted Laser Desorption Electrospray Ionization Source for Mass Spectrometry Imaging and High-Throughput Screening}, journal={J Am Soc Mass Spectrom}, author={Knizner, KT and Guymon, JP and Garrard, KP and Bouvree, G and Manni Jeffrey, Hauschild JP and others}, year={2022} }