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Schüller M, McQuade TAP, Bergh MSS, Pedersen-Bjergaard S, Øiestad EL. Determination of tryptamine analogs in whole blood by 96-well electromembrane extraction and UHPLC-MS/MS. TALANTA OPEN 2023. [DOI: 10.1016/j.talo.2022.100171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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2
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Zamani R, Yamini Y. On-Chip Electromembrane Surrounded Solid Phase Microextraction for Determination of Tricyclic Antidepressants from Biological Fluids Using Poly(3,4-ethylenedioxythiophene)-Graphene Oxide Nanocomposite as a Fiber Coating. BIOSENSORS 2023; 13:bios13010139. [PMID: 36671973 PMCID: PMC9856149 DOI: 10.3390/bios13010139] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/28/2022] [Accepted: 01/11/2023] [Indexed: 06/10/2023]
Abstract
In the present study, on-chip electromembrane surrounded solid phase microextraction (EM-SPME) was employed in the determination of tricyclic antidepressants (TCAs), including amitriptyline, nortriptyline, imipramine, desipramine, maprotiline, and sertraline, from various biological fluids. In this regard, poly(3,4-ethylenedioxythiophene)-graphene oxide (PEDOT-GO) was electrodeposited on an SPME fiber as a conductive coating, then the fiber played the acceptor-electrode role during the extraction. Thus, the immigration of the analytes under the influence of an electric field and their absorption onto the fiber coating were accomplished simultaneously. Under the optimized conditions, the limits of detection for the target analytes were acquired in the range of 0.005-0.025 µg L-1 using gas chromatography-mass spectrometry. The linearity of the method was 0.010-500 µg L-1 for the imipramine and sertraline, 0.025-500 µg L-1 for the amitriptyline, nortriptyline, and desipramine, and 1.000-250 µg L-1 for the maprotiline (R2 ≥ 0.9984). Moreover, this method provided suitable precision and fiber-to-fiber reproducibility, with RSDs ≤ 8.4%. The applicability of the proposed setup was eventually investigated for extraction of the drugs from human bone marrow aspirate, urine, plasma, and well water samples, in which satisfactory relative recoveries, from 93-105%, were obtained.
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Skaalvik TG, Øiestad EL, Trones R, Pedersen-Bjergaard S, Hegstad S. Determination of psychoactive drugs in serum using conductive vial electromembrane extraction combined with UHPLC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1183:122926. [PMID: 34624684 DOI: 10.1016/j.jchromb.2021.122926] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/25/2021] [Accepted: 09/01/2021] [Indexed: 11/17/2022]
Abstract
Conductive vial electromembrane extraction (EME) with prototype equipment was applied for the first time to extract lipophilic basic drugs from serum. With this equipment, traditional platinum electrodes were replaced with sample and acceptor vials made from a conductive polymer, making the electrodes fully integrated and disposable. EME was combined with UHPLC-MS/MS, and a method to determine selected psychoactive drugs (alimemazine, amitriptyline, atomoxetine, clomipramine, doxepin, duloxetine, fluvoxamine, levomepromazine, nortriptyline and trimipramine) and metabolites (desmethyl clomipramine and desmethyl doxepin) in serum was developed, optimized, and validated. Extractions were carried out with 50 V for 15 min from serum samples (100 µL) diluted 1:3 with formic acid (0.1% v/v), using 2-nitrophenyl octyl ether as the supported liquid membrane (SLM), and formic acid (0.1% v/v, 300 µL) as acceptor phase. Using conductive vial EME, the extraction of lipophilic drugs reached exhaustive or near-exhaustive conditions, with recoveries in the range 75-117%. The method demonstrated excellent accuracy and precision, with bias within ± 6%, and intra- and inter-day CVs ranging 0.9 - 6% and 2 - 6%, respectively. In addition, acceptor phases were completely free of glycerophosphocholines. EME-UHPLC-MS/MS was successfully applied in determination of psychoactive drugs in 30 patient samples, and the results were in agreement with the current hospital routine method at St. Olav University Hospital (Trondheim, Norway). Obtaining comparable results to well-established routine methods is highly important for future implementation of EME into routine laboratories. These results thus serve as motivation for further advancing the EME technology. Until now, EME has been carried out with laboratory-build equipment, and the introduction of commercially available standardized equipment is expected to have a positive impact on future research activity.
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Affiliation(s)
- Tonje Gottenberg Skaalvik
- Department of Clinical Pharmacology, St. Olav University Hospital, Professor Brochs gate 6, 7030 Trondheim, Norway; Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway
| | - Elisabeth Leere Øiestad
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway; Department of Forensic Sciences, Division of Laboratory Medicine, Oslo University Hospital, P.O. Box 4950 Nydalen, 0424 Oslo, Norway
| | - Roger Trones
- Extraction Technologies Norway, Verkstedveien 29, 1424 Ski, Norway
| | - Stig Pedersen-Bjergaard
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Solfrid Hegstad
- Department of Clinical Pharmacology, St. Olav University Hospital, Professor Brochs gate 6, 7030 Trondheim, Norway.
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Rye TK, Martinovic G, Eie LV, Hansen FA, Halvorsen TG, Pedersen-Bjergaard S. Electromembrane extraction of peptides using deep eutectic solvents as liquid membrane. Anal Chim Acta 2021; 1175:338717. [PMID: 34330439 DOI: 10.1016/j.aca.2021.338717] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/28/2021] [Accepted: 05/29/2021] [Indexed: 11/18/2022]
Abstract
For the first time, we report electromembrane extraction (EME) of peptides using deep eutectic solvent (DES) as supported liquid membrane (SLM). DES were mixtures of coumarin, camphor, DL-menthol and thymol. Sixteen model peptides were extracted from 100 μL 50 mM phosphate buffer solution (pH 3.0), through the SLM, and into 100 μL acceptor solution consisting of 50 mM phosphoric acid (pH 1.8). EME was performed in 96-well format with 30 V to facilitate extraction of positively charged peptides. The model peptides comprised three to 13 amino acids, and differed significantly in terms of acid/base functionalities and polarity. We found pure DES to be inefficient for EME of peptides. However, with addition of a small amount of the ionic carrier di(2-ethylhexyl) phosphate (DEHP) to the DES, the extraction efficiency increased due to ionic interactions. With the most efficient SLM; coumarin and thymol mixed in molar ratio (1:2) with 2.0% (v/v) DEHP, average recovery after 15 min was 55%; five peptides were extracted with recovery > 80%, nine peptides with recoveries in the range 40-80%, and two peptides were not extracted (recovery < 5%). When extraction time was extended to 45 min, average extraction recovery increased to 83%. Extraction recoveries with DES were higher than previously reported in the literature for the same model peptides.
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Affiliation(s)
- Torstein Kige Rye
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316, Oslo, Norway
| | - Gordana Martinovic
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316, Oslo, Norway
| | - Linda Vårdal Eie
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316, Oslo, Norway
| | - Frederik André Hansen
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316, Oslo, Norway
| | | | - Stig Pedersen-Bjergaard
- Department of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316, Oslo, Norway; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100, Copenhagen, Denmark.
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Behpour M, Nojavan S, Asadi S, Shokri A. Combination of gel-electromembrane extraction with switchable hydrophilicity solvent-based homogeneous liquid-liquid microextraction followed by gas chromatography for the extraction and determination of antidepressants in human serum, breast milk and wastewater. J Chromatogr A 2020; 1621:461041. [DOI: 10.1016/j.chroma.2020.461041] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 02/17/2020] [Accepted: 03/09/2020] [Indexed: 11/28/2022]
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6
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Karami M, Yamini Y. On-disc electromembrane extraction-dispersive liquid-liquid microextraction: A fast and effective method for extraction and determination of ionic target analytes from complex biofluids by GC/MS. Anal Chim Acta 2020; 1105:95-104. [DOI: 10.1016/j.aca.2020.01.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 01/10/2020] [Accepted: 01/12/2020] [Indexed: 01/05/2023]
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7
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Manousi N, Samanidou VF. Recent Advances in the HPLC Analysis of Tricyclic Antidepressants in Bio-Samples. Mini Rev Med Chem 2020; 20:24-38. [DOI: 10.2174/1389557519666190617150518] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 05/14/2019] [Accepted: 05/25/2019] [Indexed: 01/15/2023]
Abstract
:
Tricyclic Antidepressants (TCAs) are a group of the main category of antidepressant drugs,
which are commonly prescribed to treat major depressive disorder. Determination of TCA drugs is
very important for clinical and forensic toxicology, especially for therapeutic drug monitoring in various
biofluids. High Performance Liquid Chromatography (HPLC) is a well-established technique for
this purpose. A lot of progress has been made in this field since the past 10 years. Novel extraction
techniques, and novel materials for sample preparation, novel columns and novel applications of analysis
of various biofluids for the determination of TCAs in combination with other drugs are some typical
examples. Moreover, advances have been performed in terms of Green Analytical Chemistry principles.
Herein, we aim to discuss the developed HPLC methods that were reported in the literature for
the time span of 2008-2018.
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Affiliation(s)
- Natalia Manousi
- Department of Chemistry, Laboratory of Analytical Chemistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Victoria F. Samanidou
- Department of Chemistry, Laboratory of Analytical Chemistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Restan MS, Skottvoll FS, Jensen H, Pedersen-Bjergaard S. Electromembrane extraction of sodium dodecyl sulfate from highly concentrated solutions. Analyst 2020; 145:4957-4963. [DOI: 10.1039/d0an00622j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This fundamental work investigated the removal of sodium dodecyl sulfate (SDS) from highly concentrated samples by electromembrane extraction (EME).
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Affiliation(s)
| | | | - Henrik Jensen
- Department of Pharmacy
- Faculty of Health and Medical Sciences
- University of Copenhagen
- 2100 Copenhagen
- Denmark
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9
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Applications of Gas Chromatography for the Analysis of Tricyclic Antidepressants in Biological Matrices. SEPARATIONS 2019. [DOI: 10.3390/separations6020024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Tricyclic antidepressant drugs (TCAs) are a main category of antidepressants, which are until today widely used for the treatment of psychological disorders due to their low cost and their high efficiency. Therefore, there is a great demand for method development for the determination of TCAs in biofluids, especially for therapeutic drug monitoring. Gas chromatography (GC) was the first chromatographic technique implemented for this purpose. With the recent development in the field of sample preparation, many novel GC applications have been developed. Herein, we aim to report the recent application of GC for the determination of tricyclic antidepressants in biofluids. Emphasis is given to novel extraction techniques and novel materials used for sample preparation.
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A review of the application of hollow-fiber liquid-phase microextraction in bioanalytical methods – A systematic approach with focus on forensic toxicology. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1108:32-53. [DOI: 10.1016/j.jchromb.2019.01.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 12/10/2018] [Accepted: 01/08/2019] [Indexed: 02/07/2023]
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11
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Abdul Keyon AS, Miskam M, Ishak NS, Mahat NA, Mohamed Huri MA, Abdul Wahab R, Chandren S, Abdul Razak FI, Ng NT, Ali TG. Capillary electrophoresis for the analysis of antidepressant drugs: A review. J Sep Sci 2019; 42:906-924. [PMID: 30605233 DOI: 10.1002/jssc.201800859] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 11/11/2022]
Abstract
Depression is a common mental disorder that may lead to major mental health problems, and antidepressant drugs have been used as a treatment of choice to mitigate symptoms of major depressive disorders by ameliorating the chemical imbalances of neurotransmitters in brain. Since abusing antidepressant drugs such as selective serotonin reuptake inhibitors and tricyclic antidepressant drugs can cause severe adverse effects, continuous toxicological monitoring of the parent compounds as well as their metabolites using numerous analytical methods appears pertinent. Among them, capillary electrophoresis has been popularly utilized since the method has a lot of advantages viz. using small amounts of sample and solvents, ease of operation, and rapid analysis. This review paper brings a survey of more than 30 papers on capillary electrophoresis of antidepressant drugs published approximately from 1999 until 2018. It focuses on the reported capillary electrophoresis techniques and their applications and challenges for determining antidepressant drugs and their metabolites. It is organized according to the commonly used capillary zone electrophoresis method, followed by non-aqueous capillary electrophoresis and micellar electrokinetic chromatography, with details on breakthrough findings. Where available, information is given about the background electrolyte used, detector utilized, and sensitivity obtained.
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Affiliation(s)
- Aemi Syazwani Abdul Keyon
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia.,Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and industrial Research, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | | | - Nur Syazwani Ishak
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Naji Arafat Mahat
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia.,Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and industrial Research, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Mohamad Afiq Mohamed Huri
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Roswanira Abdul Wahab
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Sheela Chandren
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Fazira Ilyana Abdul Razak
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Nyuk-Ting Ng
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Timothy Gandu Ali
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
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12
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Tahmasebi Z, Davarani SSH, Ebrahimzadeh H, Asgharinezhad AA. Ultra-trace determination of Cr (VI) ions in real water samples after electromembrane extraction through novel nanostructured polyaniline reinforced hollow fibers followed by electrothermal atomic absorption spectrometry. Microchem J 2018. [DOI: 10.1016/j.microc.2018.08.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Nojavan S, Shaghaghi H, Rahmani T, Shokri A, Nasiri-Aghdam M. Combination of electromembrane extraction and electro-assisted liquid-liquid microextraction: A tandem sample preparation method. J Chromatogr A 2018; 1563:20-27. [DOI: 10.1016/j.chroma.2018.05.068] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 05/18/2018] [Accepted: 05/29/2018] [Indexed: 11/25/2022]
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14
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Suitability of 1-hexyl-3-methylimidazolium ionic liquids for the analysis of pharmaceutical formulations containing tricyclic antidepressants. J Chromatogr A 2018; 1559:118-127. [DOI: 10.1016/j.chroma.2017.11.063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 11/21/2017] [Accepted: 11/26/2017] [Indexed: 11/17/2022]
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15
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Silva M, Mendiguchía C, Moreno C, Kubáň P. Electromembrane extraction and capillary electrophoresis with capacitively coupled contactless conductivity detection: Multi-extraction capabilities to analyses trace metals from saline samples. Electrophoresis 2018; 39:2152-2159. [DOI: 10.1002/elps.201800125] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 04/25/2018] [Accepted: 04/30/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Macarena Silva
- Department of Analytical Chemistry; Faculty of Marine and Environmental Science, University of Cádiz; Puerto Real Spain
| | - Carolina Mendiguchía
- Department of Analytical Chemistry; Faculty of Marine and Environmental Science, University of Cádiz; Puerto Real Spain
| | - Carlos Moreno
- Department of Analytical Chemistry; Faculty of Marine and Environmental Science, University of Cádiz; Puerto Real Spain
| | - Pavel Kubáň
- Institute of Analytical Chemistry of the Czech Academy of Sciences; v. v. i.; Brno Czech Republic
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Farajzadeh MA, Abbaspour M. Development of new extraction method based on liquid-liquid-liquid extraction followed by dispersive liquid-liquid microextraction for extraction of three tricyclic antidepressants in plasma samples. Biomed Chromatogr 2018; 32:e4251. [DOI: 10.1002/bmc.4251] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Revised: 03/10/2018] [Accepted: 03/19/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Mir Ali Farajzadeh
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
- Engineering Faculty; Near East University; Nicosia North Cyprus Turkey
| | - Maryam Abbaspour
- Department of Analytical Chemistry, Faculty of Chemistry; University of Tabriz; Tabriz Iran
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Fashi A, Salarian AA, Zamani A. Solvent-stir bar microextraction system using pure tris-(2-ethylhexyl) phosphate as supported liquid membrane: A new and efficient design for the extraction of malondialdehyde from biological fluids. Talanta 2018; 182:299-305. [DOI: 10.1016/j.talanta.2018.02.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/30/2018] [Accepted: 02/01/2018] [Indexed: 11/29/2022]
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18
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Sedehi S, Tabani H, Nojavan S. Electro-driven extraction of polar compounds using agarose gel as a new membrane: Determination of amino acids in fruit juice and human plasma samples. Talanta 2018; 179:318-325. [DOI: 10.1016/j.talanta.2017.11.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 11/05/2017] [Accepted: 11/06/2017] [Indexed: 11/30/2022]
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19
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A green solvent holder in electro-mediated microextraction for the extraction of phenols in water. Talanta 2018; 176:558-564. [DOI: 10.1016/j.talanta.2017.08.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 08/20/2017] [Accepted: 08/21/2017] [Indexed: 11/19/2022]
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20
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Nojavan S, Sirani M, Asadi S. Investigation of the continuous flow of the sample solution on the performance of electromembrane extraction: Comparison with conventional procedure. J Sep Sci 2017; 40:3889-3897. [DOI: 10.1002/jssc.201700528] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 07/02/2017] [Accepted: 07/26/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Saeed Nojavan
- Department of analytical chemistry and pollutants; Shahid Beheshti University; Tehran Iran
| | - Mahsa Sirani
- Department of analytical chemistry and pollutants; Shahid Beheshti University; Tehran Iran
| | - Sakine Asadi
- Department of analytical chemistry and pollutants; Shahid Beheshti University; Tehran Iran
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Complexation-mediated electromembrane extraction of highly polar basic drugs—a fundamental study with catecholamines in urine as model system. Anal Bioanal Chem 2017; 409:4215-4223. [DOI: 10.1007/s00216-017-0370-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/22/2017] [Accepted: 04/19/2017] [Indexed: 10/19/2022]
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22
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Medyantseva EP, Brusnitsyn DV, Varlamova RM, Maksimov AA, Konovalova OA, Budnikov HC. Surface modification of electrodes by carbon nanotubes and gold and silver nanoparticles in monoaminoxidase biosensors for the determination of some antidepressants. JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1134/s1061934817040086] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Mohamad Hanapi NS, Sanagi MM, Ismail AK, Wan Ibrahim WA, Saim N, Wan Ibrahim WN. Ionic liquid-impregnated agarose film two-phase micro-electrodriven membrane extraction (IL-AF-μ-EME) for the analysis of antidepressants in water samples. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1046:73-80. [DOI: 10.1016/j.jchromb.2017.01.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 01/11/2017] [Accepted: 01/19/2017] [Indexed: 11/15/2022]
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Santos MG, Tavares IMC, Barbosa AF, Bettini J, Figueiredo EC. Analysis of tricyclic antidepressants in human plasma using online-restricted access molecularly imprinted solid phase extraction followed by direct mass spectrometry identification/quantification. Talanta 2016; 163:8-16. [PMID: 27886774 DOI: 10.1016/j.talanta.2016.10.047] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 10/07/2016] [Accepted: 10/08/2016] [Indexed: 10/20/2022]
Abstract
The use of a new class of hybrid materials, called restricted access molecularly imprinted polymers (RAMIPs) seems to present a good strategy for the sample preparation of complex matrices, since these materials combine good protein elimination capacity with high degree selectivity. Mass spectrometers (MS) have been successfully used for polar drug identification and quantification. In order to combine the advantages of both RAMIPs and mass spectrometry, we proposed a study that joins these properties in a single system, where we could analyse tricyclic antidepressants from human plasma, without offline extraction or chromatographic separation. A RAMIP for amitriptyline was synthesised by the bulk method, using methacrylic acid as a functional monomer and glycidilmethacrylate as a hydrophilic co-monomer. Then, epoxide ring openings were made and the polymer was covered with bovine serum albumin (BSA). A column filled with RAMIP-BSA was coupled to a MS/MS instrument in an online configuration, using water as loading and reconditioning mobile phase and a 0.01% acetic acid aqueous solution: acetonitrile at 30:70 as elution mobile phase. The system was used for on-line extraction and simultaneous quantification of nortriptyline, desipramine, amitriptyline, imipramine, clomipramine and clomipramine-d3 (IS) (from 15.0 to 500.0μgL-1) from plasma samples. The correlation coefficient was higher than 0.99 for all analytes. The CV (coefficient of variation) values ranged from 1.34% to 19.13% for intra assay precision and 1.32-19.77% for inter assay precision. The E% (relative error) values ranged from -19.15% to 19.51% for intra assay accuracy and from -9.04% to 16.22% for inter assay accuracy.
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Affiliation(s)
- Mariane Gonçalves Santos
- Toxicants and Drugs Analysis Laboratory - LATF, Faculty of Pharmaceutical Sciences, Federal University of Alfenas - Unifal-MG, 700 Gabriel Monteiro da Silva Street, 37130-000 Alfenas, MG, Brazil.
| | - Isabela Maria Campos Tavares
- Toxicants and Drugs Analysis Laboratory - LATF, Faculty of Pharmaceutical Sciences, Federal University of Alfenas - Unifal-MG, 700 Gabriel Monteiro da Silva Street, 37130-000 Alfenas, MG, Brazil
| | - Adriano Francisco Barbosa
- Toxicants and Drugs Analysis Laboratory - LATF, Faculty of Pharmaceutical Sciences, Federal University of Alfenas - Unifal-MG, 700 Gabriel Monteiro da Silva Street, 37130-000 Alfenas, MG, Brazil
| | - Jefferson Bettini
- Brazilian Nanotechnology National Laboratory, 13083-970 Campinas, SP, Brazil
| | - Eduardo Costa Figueiredo
- Toxicants and Drugs Analysis Laboratory - LATF, Faculty of Pharmaceutical Sciences, Federal University of Alfenas - Unifal-MG, 700 Gabriel Monteiro da Silva Street, 37130-000 Alfenas, MG, Brazil
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Yaripour S, Mohammadi A, Nojavan S. Electromembrane extraction of tartrazine from food samples: Effects of nano-sorbents on membrane performance. J Sep Sci 2016; 39:2642-51. [DOI: 10.1002/jssc.201600071] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 04/27/2016] [Accepted: 04/28/2016] [Indexed: 12/21/2022]
Affiliation(s)
- Saeid Yaripour
- Department of Drug and Food Control, Faculty of Pharmacy; Tehran University of Medical Sciences; Tehran Iran
| | - Ali Mohammadi
- Department of Drug and Food Control, Faculty of Pharmacy; Tehran University of Medical Sciences; Tehran Iran
- Nanotechnology Research Centre, Faculty of Pharmacy; Tehran University of Medical Sciences; Tehran Iran
| | - Saeed Nojavan
- Faculty of Chemistry; Shahid Beheshti University; Evin Tehran Iran
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26
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Two-step voltage dual electromembrane extraction: A new approach to simultaneous extraction of acidic and basic drugs. Anal Chim Acta 2016; 923:24-32. [DOI: 10.1016/j.aca.2016.04.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Revised: 04/01/2016] [Accepted: 04/04/2016] [Indexed: 11/17/2022]
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27
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Oedit A, Ramautar R, Hankemeier T, Lindenburg PW. Electroextraction and electromembrane extraction: Advances in hyphenation to analytical techniques. Electrophoresis 2016; 37:1170-86. [PMID: 26864699 PMCID: PMC5071742 DOI: 10.1002/elps.201500530] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 01/06/2016] [Accepted: 01/31/2016] [Indexed: 12/16/2022]
Abstract
Electroextraction (EE) and electromembrane extraction (EME) are sample preparation techniques that both require an electric field that is applied over a liquid-liquid system, which enables the migration of charged analytes. Furthermore, both techniques are often used to pre-concentrate analytes prior to analysis. In this review an overview is provided of the body of literature spanning April 2012-November 2015 concerning EE and EME, focused on hyphenation to analytical techniques. First, the theoretical aspects of concentration enhancement in EE and EME are discussed to explain extraction recovery and enrichment factor. Next, overviews are provided of the techniques based on their hyphenation to LC, GC, CE, and direct detection. These overviews cover the compounds and matrices, experimental aspects (i.e. donor volume, acceptor volume, extraction time, extraction voltage, and separation time) and the analytical aspects (i.e. limit of detection, enrichment factor, and extraction recovery). Techniques that were either hyphenated online to analytical techniques or show high potential with respect to online hyphenation are highlighted. Finally, the potential future directions of EE and EME are discussed.
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Affiliation(s)
- Amar Oedit
- Division of Analytical Biosciences, Leiden Academic Center for Drug Research, Leiden University, Leiden, the Netherlands
| | - Rawi Ramautar
- Division of Analytical Biosciences, Leiden Academic Center for Drug Research, Leiden University, Leiden, the Netherlands
| | - Thomas Hankemeier
- Division of Analytical Biosciences, Leiden Academic Center for Drug Research, Leiden University, Leiden, the Netherlands
| | - Petrus W Lindenburg
- Division of Analytical Biosciences, Leiden Academic Center for Drug Research, Leiden University, Leiden, the Netherlands
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28
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Nojavan S, Bidarmanesh T, Mohammadi A, Yaripour S. Electromembrane extraction of gonadotropin-releasing hormone agonists from plasma and wastewater samples. Electrophoresis 2016; 37:826-33. [DOI: 10.1002/elps.201500555] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 01/08/2016] [Accepted: 01/11/2016] [Indexed: 01/25/2023]
Affiliation(s)
- Saeed Nojavan
- Faculty of Chemistry; Shahid Beheshti University; Evin Tehran Iran
| | - Tina Bidarmanesh
- Faculty of Chemistry; Shahid Beheshti University; Evin Tehran Iran
| | - Ali Mohammadi
- Pharmaceutical Quality Assurance Research Center, Faculty of Pharmacy; Tehran University of Medical Sciences; Tehran Iran
- Department of Drug and Food Control, Faculty of Pharmacy; Tehran University of Medical Sciences; Tehran Iran
| | - Saeid Yaripour
- Department of Drug and Food Control, Faculty of Pharmacy; Tehran University of Medical Sciences; Tehran Iran
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29
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Nojavan S, Tahmasebi Z, Hosseiny Davarani SS. Effect of type of stirring on hollow fiber liquid phase microextraction and electromembrane extraction of basic drugs: speed up extraction time and enhancement of extraction efficiency. RSC Adv 2016. [DOI: 10.1039/c6ra18798f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In microextraction procedures, the stirring of the donor solution is crucial to speed up the extraction.
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Affiliation(s)
- Saeed Nojavan
- Faculty of Chemistry
- Shahid Beheshti University
- Evin
- Iran
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30
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Surfactant assisted pulsed two-phase electromembrane extraction followed by GC analysis for quantification of basic drugs in biological samples. J Pharm Biomed Anal 2016; 117:485-91. [DOI: 10.1016/j.jpba.2015.10.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 09/29/2015] [Accepted: 10/01/2015] [Indexed: 11/19/2022]
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31
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Ocaña-González JA, Fernández-Torres R, Bello-López MÁ, Ramos-Payán M. New developments in microextraction techniques in bioanalysis. A review. Anal Chim Acta 2016; 905:8-23. [DOI: 10.1016/j.aca.2015.10.041] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/08/2015] [Accepted: 10/28/2015] [Indexed: 12/21/2022]
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32
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Nojavan S, Asadi S. Electromembrane extraction using two separate cells: A new design for simultaneous extraction of acidic and basic compounds. Electrophoresis 2015; 37:587-94. [DOI: 10.1002/elps.201500455] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 11/13/2015] [Accepted: 11/14/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Saeed Nojavan
- Faculty of Chemistry; ShahidBeheshti University; Tehran Iran
| | - Sakine Asadi
- Faculty of Chemistry; ShahidBeheshti University; Tehran Iran
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33
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Huang C, Jensen H, Seip KF, Gjelstad A, Pedersen-Bjergaard S. Mass transfer in electromembrane extraction-The link between theory and experiments. J Sep Sci 2015; 39:188-97. [DOI: 10.1002/jssc.201500905] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 09/18/2015] [Accepted: 09/19/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Chuixiu Huang
- School of Pharmacy; University of Oslo; Oslo Norway
- G&T Septech AS; Ytre Enebakk Norway
| | - Henrik Jensen
- Department of Pharmacy, Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | | | | | - Stig Pedersen-Bjergaard
- School of Pharmacy; University of Oslo; Oslo Norway
- Department of Pharmacy, Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
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34
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The effect of electric field geometry on the performance of electromembrane extraction systems: Footprints of a third driving force along with migration and diffusion. Anal Chim Acta 2015; 891:151-9. [DOI: 10.1016/j.aca.2015.06.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 06/04/2015] [Accepted: 06/08/2015] [Indexed: 11/22/2022]
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35
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Huang C, Seip KF, Gjelstad A, Pedersen-Bjergaard S. Electromembrane extraction for pharmaceutical and biomedical analysis – Quo vadis. J Pharm Biomed Anal 2015; 113:97-107. [DOI: 10.1016/j.jpba.2015.01.038] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 01/15/2015] [Accepted: 01/18/2015] [Indexed: 01/26/2023]
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36
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Carasek E, Merib J. Membrane-based microextraction techniques in analytical chemistry: A review. Anal Chim Acta 2015; 880:8-25. [DOI: 10.1016/j.aca.2015.02.049] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 02/13/2015] [Accepted: 02/17/2015] [Indexed: 11/16/2022]
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37
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Abstract
Modern requirements in the field of bioanalysis often involve miniaturized, high-throughput sample preparation techniques that consume low amounts of both sample and potentially hazardous organic solvents. Electromembrane extraction is one technique that meets several of these requirements. In this principle analytes are selectively extracted from a biological matrix, through a supported liquid membrane and into an aqueous acceptor solution. The whole extraction process is facilitated by an electric field across the supported liquid membrane, which greatly reduces the extraction time. This review will give a thorough overview of recent advances in bioanalytical applications involving electromembrane extraction, and discuss both possibilities and challenges of the technique in a bioanalytical setting.
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38
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Song XY, Chen J, Shi YP. Electromembrane extraction based on carbon nanotubes reinforced hollow fiber for the determination of plant hormones. NEW J CHEM 2015. [DOI: 10.1039/c5nj01683e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Under electric field force, negatively charged analytes experienced direct and CNTs-assisted mass transfer from the sample solution to the acceptor phase.
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Affiliation(s)
- Xin-Yue Song
- Key Laboratory of Chemistry of Northwestern Plant Resources of the CAS and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
| | - Juan Chen
- Key Laboratory of Chemistry of Northwestern Plant Resources of the CAS and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
| | - Yan-Ping Shi
- Key Laboratory of Chemistry of Northwestern Plant Resources of the CAS and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- People's Republic of China
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39
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Gjelstad A, Pedersen-Bjergaard S. Electromembrane extraction--three-phase electrophoresis for future preparative applications. Electrophoresis 2014; 35:2421-8. [PMID: 24810105 DOI: 10.1002/elps.201400127] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 04/25/2014] [Accepted: 04/25/2014] [Indexed: 11/07/2022]
Abstract
The purpose of this article is to discuss the principle and the future potential for electromembrane extraction (EME). EME was presented in 2006 as a totally new sample preparation technique for ionized target analytes, based on electrokinetic migration across a supported liquid membrane under the influence of an external electrical field. The principle of EME is presented, and typical performance data for EME are discussed. Most work with EME up to date has been performed with low-molecular weight pharmaceutical substances as model analytes, but the principles of EME should be developed in other directions in the future to fully explore the potential. Recent research in new directions is critically reviewed, with focus on extraction of different types of chemical and biochemical substances, new separation possibilities, new approaches, and challenges related to mass transfer and background current. The intention of this critical review is to give a flavor of EME and to stimulate into more research in the area of EME. Unlike other review articles, the current one is less comprehensive, but put more emphasis on new directions for EME.
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Affiliation(s)
- Astrid Gjelstad
- School of Pharmacy, University of Oslo, Blindern, Oslo, Norway
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40
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Xu R, Lee HK. Application of electro-enhanced solid phase microextraction combined with gas chromatography–mass spectrometry for the determination of tricyclic antidepressants in environmental water samples. J Chromatogr A 2014; 1350:15-22. [DOI: 10.1016/j.chroma.2014.05.024] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 05/07/2014] [Accepted: 05/08/2014] [Indexed: 10/25/2022]
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41
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Yamini Y, Seidi S, Rezazadeh M. Electrical field-induced extraction and separation techniques: promising trends in analytical chemistry--a review. Anal Chim Acta 2013; 814:1-22. [PMID: 24528839 DOI: 10.1016/j.aca.2013.12.019] [Citation(s) in RCA: 142] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2013] [Revised: 12/07/2013] [Accepted: 12/16/2013] [Indexed: 10/25/2022]
Abstract
Sample preparation is an important issue in analytical chemistry, and is often a bottleneck in chemical analysis. So, the major incentive for the recent research has been to attain faster, simpler, less expensive, and more environmentally friendly sample preparation methods. The use of auxiliary energies, such as heat, ultrasound, and microwave, is one of the strategies that have been employed in sample preparation to reach the above purposes. Application of electrical driving force is the current state-of-the-art, which presents new possibilities for simplifying and shortening the sample preparation process as well as enhancing its selectivity. The electrical driving force has scarcely been utilized in comparison with other auxiliary energies. In this review, the different roles of electrical driving force (as a powerful auxiliary energy) in various extraction techniques, including liquid-, solid-, and membrane-based methods, have been taken into consideration. Also, the references have been made available, relevant to the developments in separation techniques and Lab-on-a-Chip (LOC) systems. All aspects of electrical driving force in extraction and separation methods are too specific to be treated in this contribution. However, the main aim of this review is to provide a brief knowledge about the different fields of analytical chemistry, with an emphasis on the latest efforts put into the electrically assisted membrane-based sample preparation systems. The advantages and disadvantages of these approaches as well as the new achievements in these areas have been discussed, which might be helpful for further progress in the future.
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Affiliation(s)
- Yadollah Yamini
- Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran.
| | - Shahram Seidi
- Department of Analytical Chemistry, Faculty of Chemistry, K.N. Toosi University of Technology, Tehran, Iran
| | - Maryam Rezazadeh
- Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
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42
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Hasheminasab KS, Fakhari AR, Koruni MH. Development of carbon-nanotube-assisted electromembrane extraction in the two-phase mode combined with GC for the determination of basic drugs. J Sep Sci 2013; 37:85-91. [DOI: 10.1002/jssc.201300480] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Revised: 10/01/2013] [Accepted: 10/18/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Kobra Sadat Hasheminasab
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University; G. C. Tehran I. R. Iran
| | - Ali Reza Fakhari
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University; G. C. Tehran I. R. Iran
| | - Mohammad Hosein Koruni
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University; G. C. Tehran I. R. Iran
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43
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Dugstad HB, Petersen NJ, Jensen H, Gabel-Jensen C, Hansen SH, Pedersen-Bjergaard S. Development and characterization of a small electromembrane extraction probe coupled with mass spectrometry for real-time and online monitoring of in vitro drug metabolism. Anal Bioanal Chem 2013; 406:421-9. [DOI: 10.1007/s00216-013-7378-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 09/11/2013] [Accepted: 09/16/2013] [Indexed: 11/28/2022]
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44
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Electrically enhanced liquid-phase microextraction of three textile azo dyes from wastewater and plant samples. J Sep Sci 2013; 36:3256-63. [DOI: 10.1002/jssc.201300546] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 06/27/2013] [Accepted: 07/15/2013] [Indexed: 11/07/2022]
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45
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Safari M, Nojavan S, Davarani SSH, Morteza-Najarian A. Speciation of chromium in environmental samples by dual electromembrane extraction system followed by high performance liquid chromatography. Anal Chim Acta 2013; 789:58-64. [DOI: 10.1016/j.aca.2013.06.023] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 06/17/2013] [Accepted: 06/17/2013] [Indexed: 10/26/2022]
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46
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Nano-electromembrane extraction. Anal Chim Acta 2013; 785:60-6. [DOI: 10.1016/j.aca.2013.04.055] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Revised: 04/25/2013] [Accepted: 04/28/2013] [Indexed: 11/23/2022]
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47
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Davarani SSH, Moazami HR, Keshtkar AR, Banitaba MH, Nojavan S. A selective electromembrane extraction of uranium (VI) prior to its fluorometric determination in water. Anal Chim Acta 2013; 783:74-9. [DOI: 10.1016/j.aca.2013.04.045] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2013] [Revised: 04/13/2013] [Accepted: 04/15/2013] [Indexed: 10/26/2022]
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48
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Krishna Marothu V, Gorrepati M, Vusa R. Electromembrane extraction--a novel extraction technique for pharmaceutical, chemical, clinical and environmental analysis. J Chromatogr Sci 2013; 51:619-31. [PMID: 23595685 DOI: 10.1093/chromsci/bmt041] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Electromembrane extraction (EME) is a novel sample preparation technique in pharmaceutical, chemical, clinical and environmental analysis. This technique uses electromigration across artificial liquid membranes for selective extraction of analytes and sample enrichment from complex matrices. This review focuses on the setup, general procedure and parameters affecting the extraction efficiency of EME. An overview of innovations in EME (on-chip EME, low voltage EME, drop-to-drop EME, pulsed EME and EME followed by low-density solvent based ultrasound-assisted emulsification microextraction) is also presented in this article and attention is focused on the use of EME for pharmaceutical, chemical, clinical and environmental analysis.
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Affiliation(s)
- Vamsi Krishna Marothu
- Alliance Institute of Advanced Pharmaceutical and Health Sciences, Ameerpet, Hyderabad-500038, Andhra Pradesh, India.
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49
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Davarani SSH, Morteza-Najarian A, Nojavan S, Pourahadi A, Abbassi MB. Two-phase electromembrane extraction followed by gas chromatography-mass spectrometry analysis. J Sep Sci 2013; 36:736-43. [DOI: 10.1002/jssc.201200838] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 10/19/2012] [Accepted: 10/24/2012] [Indexed: 11/11/2022]
Affiliation(s)
| | - Amin Morteza-Najarian
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University, G. C.; Evin Tehran Iran
| | - Saeed Nojavan
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University, G. C.; Evin Tehran Iran
| | - Ahmad Pourahadi
- Department of Chemistry; Faculty of Sciences; Shahid Beheshti University, G. C.; Evin Tehran Iran
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50
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Electromembrane extraction (EME)--an easy, novel and rapid extraction procedure for the HPLC determination of fluoroquinolones in wastewater samples. Anal Bioanal Chem 2013; 405:2575-84. [PMID: 23307130 DOI: 10.1007/s00216-012-6664-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Revised: 12/04/2012] [Accepted: 12/13/2012] [Indexed: 10/27/2022]
Abstract
For the first time, an electromembrane extraction combined with a HPLC procedure using diode array and fluorescence detection has been developed for the determination of seven widely used fluoroquinolones (FQs): marbofloxacin, norfloxacin, ciprofloxacin, danofloxacin, enrofloxacin, gatifloxacin and grepafloxacin. The drugs were extracted from acid aqueous sample solutions (pH 5), through a supported liquid membrane consisting of 1-octanol impregnated in the walls of a S6/2 Accurel® polypropylene hollow fiber, to an acid (pH 2) aqueous acceptor solution inside the lumen of the hollow fiber. The main operational parameters were optimized, and extractions were carried out in 15 min using a potential of 50 V. Enrichment factors of 40-85 have been obtained using only 15 min of extraction time versus 330 min used in a previously proposed hollow-fiber liquid-phase microextraction procedure. The procedure allows low detection and quantitation limits of 0.005-0.07 and 0.007-0.15 μg L(-1), respectively. The proposed method was successfully applied to the FQs analysis in urban wastewaters.
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