Alleviation of the necessity for supernatant prefiltering in the protein a recovery of Monoclonal antibodies from Chinese hamster ovary cell cultures
Wysor, Sarah K., Kenneth Marcus, R.
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.11.2023)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.11.2023)
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Journal Article
Characterization of arsenic species by liquid sampling-atmospheric pressure glow discharge ionization mass spectrometry
Goodwin, Joseph, Kenneth Marcus, R., McRae, Garnet, Sturgeon, Ralph E., Mester, Zoltan
Published in Analytical and bioanalytical chemistry (01.06.2024)
Published in Analytical and bioanalytical chemistry (01.06.2024)
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Journal Article
Ultra-High Resolution Elemental/Isotopic Mass Spectrometry (m/Δm > 1,000,000): Coupling of the Liquid Sampling-Atmospheric Pressure Glow Discharge with an Orbitrap Mass Spectrometer for Applications in Biological Chemistry and Environmental Analysis
Hoegg, Edward D., Godin, Simon, Szpunar, Joanna, Lobinski, Ryszard, Koppenaal, David W., Marcus, R. Kenneth
Published in Journal of the American Society for Mass Spectrometry (01.07.2019)
Published in Journal of the American Society for Mass Spectrometry (01.07.2019)
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Journal Article
Solid-phase extraction of exosomes from diverse matrices via a polyester capillary-channeled polymer (C-CP) fiber stationary phase in a spin-down tip format
Jackson, Kaylan K., Powell, Rhonda R., Bruce, Terri F., Marcus, R. Kenneth
Published in Analytical and bioanalytical chemistry (01.07.2020)
Published in Analytical and bioanalytical chemistry (01.07.2020)
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Journal Article
Comparison of the capillary-channeled polymer (C-CP) fiber spin-down tip approach to traditional methods for the isolation of extracellular vesicles from human urine
Jackson, Kaylan K., Powell, Rhonda R., Marcus, R. Kenneth, Bruce, Terri F.
Published in Analytical and bioanalytical chemistry (01.05.2022)
Published in Analytical and bioanalytical chemistry (01.05.2022)
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Journal Article
Rapid isolation of lentivirus particles from cell culture media via a hydrophobic interaction chromatography method on a polyester, capillary-channeled polymer fiber stationary phase
Huang, Sisi, Bruce, Terri F., Ding, Hui, Wei, Yanzhang, Marcus, R. Kenneth
Published in Analytical and bioanalytical chemistry (01.05.2021)
Published in Analytical and bioanalytical chemistry (01.05.2021)
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Journal Article
Rapid Determination of Uranium Isotopic Abundance from Cotton Swipes: Direct Extraction via a Planar Surface Reader and Coupling to a Microplasma Ionization Source
Paing, Htoo W, Manard, Benjamin T, Ticknor, Brian W, Bills, Jacob R, Hall, Katja A, Bostick, Debra A, Cable-Dunlap, Paula, Marcus, R Kenneth
Published in Analytical chemistry (Washington) (16.06.2020)
Published in Analytical chemistry (Washington) (16.06.2020)
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Journal Article
Coupling of an atmospheric pressure microplasma ionization source with an Orbitrap Fusion Lumos Tribrid 1M mass analyzer for ultra-high resolution isotopic analysis of uranium
Hoegg, Edward D, Godin, Simon, Szpunar, Joanna, Lobinski, Ryszard, Koppenaal, David W, Marcus, R. Kenneth
Published in Journal of analytical atomic spectrometry (03.07.2019)
Published in Journal of analytical atomic spectrometry (03.07.2019)
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Journal Article
Evaluation of the operating parameters of the liquid sampling-atmospheric pressure glow discharge (LS-APGD) ionization source for elemental mass spectrometry
Zhang, Lynn X., Manard, Benjamin T., Kappel, Stefanie Konegger, Marcus, R. Kenneth
Published in Analytical and bioanalytical chemistry (01.11.2014)
Published in Analytical and bioanalytical chemistry (01.11.2014)
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Journal Article
Preliminary Figures of Merit for Isotope Ratio Measurements: The Liquid Sampling-Atmospheric Pressure Glow Discharge Microplasma Ionization Source Coupled to an Orbitrap Mass Analyzer
Hoegg, Edward D., Barinaga, Charles J., Hager, George J., Hart, Garret L., Koppenaal, David W., Marcus, R. Kenneth
Published in Journal of the American Society for Mass Spectrometry (01.08.2016)
Published in Journal of the American Society for Mass Spectrometry (01.08.2016)
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Journal Article
Proof-of-concept: Interfacing the liquid sampling-atmospheric pressure glow discharge ion source with a miniature quadrupole mass spectrometer towards trace metal analysis in cell culture media
Hoegg, Edward D., Patel, Bhumit A., Napoli, William N., Richardson, Douglas D., Marcus, R. Kenneth
Published in Journal of analytical atomic spectrometry (01.11.2018)
Published in Journal of analytical atomic spectrometry (01.11.2018)
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Journal Article
Parallel, open-channel lateral flow (immuno) assay substrate based on capillary-channeled polymer films
Zhang, Lynn X, Jiang, Liuwei, Willett, Daniel R, Kenneth Marcus, R
Published in Analyst (London) (07.02.2016)
Published in Analyst (London) (07.02.2016)
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Journal Article