Continuous electromembrane extraction coupled with mass spectrometry - Perspectives and challenges.
Sign Up to like & getrecommendations! Published in 2018 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.09.027
Abstract: This tutorial discusses continuous electromembrane extraction (c-EME) coupled directly to mass spectrometry (MS), and the applicability of such systems for on-line and real-time monitoring of in-vitro drug metabolism. Parent drug substances and corresponding drug metabolites… read more here.
Keywords: extraction; perspectives challenges; mass spectrometry; electromembrane extraction ... See more keywords
Investigation of alternative supported liquid membranes in electromembrane extraction of basic drugs from human plasma
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.11.001
Abstract: Abstract For the first time, supported liquid membranes (SLMs) of phthalate- and nitrile-based organic solvents were investigated for electromembrane extraction (EME) of eleven polar and non-polar basic drugs from human plasma (pH 7.4). Several phthalates… read more here.
Keywords: supported liquid; basic drugs; human plasma; electromembrane extraction ... See more keywords
Analysis of basic drugs in biological samples using dynamic single-interface hollow fiber liquid-phase microextraction combined with fast electromembrane extraction
Sign Up to like & getrecommendations! Published in 2020 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105001
Abstract: Abstract In this study, a combination of single-interface hollow fiber liquid-phase microextraction and electromembrane extraction was applied for the extraction of some basic drugs from biological samples. The extraction process was followed by the HPLC-UV… read more here.
Keywords: phase; extraction; single interface; electromembrane extraction ... See more keywords
Effect of Aliquat®336 on supported liquid membrane on electromembrane extraction of non-steroidal anti-inflammatory drugs
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2021.106459
Abstract: Abstract Up to now, most electromembrane extraction methods describe the use of pure organic solvents or mixtures as supported liquid membrane. However, the need to incorporate carriers in the supported liquid membrane to achieve the… read more here.
Keywords: liquid membrane; electromembrane extraction; supported liquid; extraction ... See more keywords
Electromembrane Extraction and Dual-Channel Nanoelectrospray Ionization Coupled with a Miniature Mass Spectrometer: Incorporation of a Dicationic Ionic Liquid-Induced Charge Inversion Strategy.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c01921
Abstract: Green analytical chemistry aims at developing analytical methods with minimum use and generation of hazardous substances for the protection of human health and the environment. To address this need, a green analytical protocol has been… read more here.
Keywords: miniature mass; chemistry; dual channel; electromembrane extraction ... See more keywords
Approach for Downscaling of Electromembrane Extraction as a Lab on-a-Chip Device Followed by Sensitive Red-Green-Blue Detection.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b01224
Abstract: A design of electromembrane extraction (EME) as a lab on-a-chip device was proposed for the extraction and determination of phenazopyridine as the model analyte. The extraction procedure was accomplished by coupling EME and packing a… read more here.
Keywords: extraction; analysis; electromembrane extraction; chip device ... See more keywords
Organic-solvent-free electromembrane extraction based on semi-interpenetrating polymer networks
Sign Up to like & getrecommendations! Published in 2021 at "Green Chemistry"
DOI: 10.1039/d1gc00148e
Abstract: In this work, a green, stable and versatile organic-solvent-free electromembrane extraction (EME) system based on semi-interpenetrating polymer networks (semi-IPN) is proposed for the extraction and enrichment of both basic and acidic drugs from human urine.… read more here.
Keywords: electromembrane extraction; eme; organic solvent; free electromembrane ... See more keywords
Determination of gold in water samples using electromembrane extraction
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2016.1219668
Abstract: ABSTRACT In this work, an electromembrane extraction (EME) technique was used for the extraction and determination of gold from water samples prior to UV-Vis spectrophotometry. An artificial neural network (ANN) combined with imperialist competitive algorithm… read more here.
Keywords: extraction; determination; electromembrane extraction; water samples ... See more keywords
Electromembrane Extraction of Posaconazole for Matrix-Assisted Laser Desorption/Ionization Mass Spectrometric Detection
Sign Up to like & getrecommendations! Published in 2022 at "Membranes"
DOI: 10.3390/membranes12060620
Abstract: A new mode of electromembrane extraction (EME) has been developed for detection via matrix-assisted laser desorption/ionization mass spectrometry (MALDI/MS). Posaconazole, extracted from 8 mL of a 10 mM trifluoroacetic acid solution onto a thin polyvinylidene… read more here.
Keywords: assisted laser; extraction; detection; matrix assisted ... See more keywords
Electromembrane extraction of peptides and amino acids - status and perspectives.
Sign Up to like & getrecommendations! Published in 2021 at "Bioanalysis"
DOI: 10.4155/bio-2020-0285
Abstract: This article reviews the scientific literature on electromembrane extraction (EME) of peptides and amino acids. In EME, target analytes are extracted from aqueous sample, through a supported liquid membrane (organic) and into a microliter volume… read more here.
Keywords: amino acids; electromembrane extraction; eme peptides; peptides amino ... See more keywords