A fast, single column high performance anion exchange chromatography with pulsed amperometric detection method for determination of saccharides in atmospheric aerosol samples.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202100842
Abstract: Saccharides, especially anhydro sugars present in atmospheric aerosols, can be used as tracers to track sources of atmospheric aerosol. High-performance anion-exchange chromatography with pulsed amperometric detection is a commonly used technique for determining these saccharides,… read more here.
Keywords: exchange chromatography; performance anion; anion exchange; high performance ... See more keywords
Quantitative Kinetic Characterization of Glycoside Hydrolases Using High-Performance Anion-Exchange Chromatography (HPAEC).
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-6899-2_2
Abstract: High-performance anion-exchange chromatography coupled to pulsed amperometric detection (HPAEC-PAD) is a powerful analytical technique enabling the high-resolution separation and sensitive quantification of oligosaccharides. Here, we describe a general method for the determination of glycoside hydrolase… read more here.
Keywords: hpaec; anion exchange; performance anion; exchange chromatography ... See more keywords
In-depth analyses of native N-linked glycans facilitated by high-performance anion exchange chromatography-pulsed amperometric detection coupled to mass spectrometry
Sign Up to like & getrecommendations! Published in 2017 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-017-0248-3
Abstract: Characterization of glycans present on glycoproteins has become of increasing importance due to their biological implications, such as protein folding, immunogenicity, cell-cell adhesion, clearance, receptor interactions, etc. In this study, the resolving power of high-performance… read more here.
Keywords: anion exchange; mass spectrometry; performance anion; mass ... See more keywords
Investigations on the selectivity of grafted high performance anion exchangers and the underlying graft mechanism.
Sign Up to like & getrecommendations! Published in 2018 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.11.030
Abstract: Macroporous, monodisperse PS/DVB particles with diameters of 4.0-4.6 μm were functionalized via free radical graft polymerization to create high performance anion exchangers. Varying the amount of monomer from 0 to 10 mmol per 2.0 g PS/DVB allows a control… read more here.
Keywords: mechanism; capacity; performance anion; selectivity ... See more keywords
On the Operational Conditions’ Effect on the Performance of an Anion Exchange Membrane Water Electrolyzer: Electrochemical Impedance Spectroscopy Study
Sign Up to like & getrecommendations! Published in 2023 at "Membranes"
DOI: 10.3390/membranes13020192
Abstract: The performance of an anion exchange membrane water electrolyzer under various operational conditions (including voltage, KOH-supporting electrolyte concentration, and flow rate) is studied using conventional time-domain technics and electrochemical impedance spectroscopy (EIS). The water electrolyzer… read more here.
Keywords: spectroscopy; water electrolyzer; operational conditions; performance anion ... See more keywords
Efficient Synthesis of High-Performance Anion Exchange Membranes by Applying Clickable Tetrakis(dialkylamino)phosphonium Cations
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15020352
Abstract: Tetrakis(dialkylamino)phosphonium (TKDAAP) compounds exhibit extraordinary base resistance, a prerequisite feature for high-performance anion exchange membranes (AEMs). It is, however, challenging to synthesize a TKDAAP compound with reactive functionality that can be used to link the… read more here.
Keywords: tetrakis dialkylamino; dialkylamino phosphonium; tkdaap compounds; performance anion ... See more keywords