Stig Pedersen-Bjergaard

Research output

Research output per year 1992 1998 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

• 168 Journal article
• 12 Review
• 4 Book chapter
• 3 Editorial
• 5 More
  • 2 Book
  • 1 Article in proceedings
  • 1 Poster
  • 1 Conference article

Research output per year

Research output per year

Search results

• 2020

  3D cell culture models and organ-on-a-chip: Meet separation science and mass spectrometry

  Lin, A., Sved Skottvoll, F., Rayner, S., Pedersen-Bjergaard, S., Sullivan, G., Krauss, S., Ray Wilson, S. & Harrison, S., 1 Jan 2020, In: Electrophoresis.

  Research output: Contribution to journal › Review › peer-review

  • Mass Spectrometry 100%
  • Organoids 97%
  • Cell Culture Techniques 84%
  • Lab-On-A-Chip Devices 50%
  • Electrophoresis 50%
  12 Citations (Scopus)

• Emerging Extraction Strategies in Analytical Chemistry

  Hansen, F. A. & Pedersen-Bjergaard, S., 7 Jan 2020, In: Analytical Chemistry.

  Research output: Contribution to journal › Review › peer-review

  31 Citations (Scopus)
• 2019

  Analytical microextraction – Present status and future directions

  Pedersen-Bjergaard, S., Sept 2019, In: Trends in Analytical Chemistry. 118, p. 770

  Research output: Contribution to journal › Journal article › Research › peer-review

  3 Citations (Scopus)

• Electromembrane extraction: Overview of the last decade

  Drouin, N., Kuban, P., Rudaz, S., Pedersen-Bjergaard, S. & Schappler, J., Apr 2019, In: Trends in Analytical Chemistry. 113, p. 357 363 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Organic Solvent 100%
  • Microextraction 73%
  • Electric Field 60%
  • Sample Preparation 57%
  • Mass Transfer 56%
  46 Citations (Scopus)

• Electromembrane extractionlooking into the future

  Pedersen-Bjergaard, S., 16 Mar 2019, In: Analytical and Bioanalytical Chemistry. 411, 9, p. 1687-1693

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Microextraction 100%
  • Liquid 49%
  • Liquid membranes 44%
  • Green Chemistry 34%
  • Partition 30%

• Electromembrane extraction – looking into the future

  Pedersen-Bjergaard, S., 16 Mar 2019, In: Analytical and Bioanalytical Chemistry. 411, p. 1687 1693 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquid Phase Microextraction 100%
  • Microextraction 81%
  • Membranes 44%
  • Solid Phase Microextraction 42%
  • Liquid 40%
  11 Citations (Scopus)

• Electromembrane Extraction of Unconjugated Fluorescein Isothiocyanate from Solutions of Labeled Proteins Prior to Flow Induced Dispersion Analysis

  Restan, M. S., Pedersen, M. E., Jensen, H. & Pedersen-Bjergaard, S., 21 May 2019, In: Analytical Chemistry. 91, 10, p. 6702-6708

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Proteins 100%
  • Liquid membranes 70%
  • Molar ratio 26%
  • Sodium hydroxide 24%
  • Labeling 21%
  10 Citations (Scopus)

• Electromembrane extraction of unconjugated fluorescein isothiocyanate from solutions of labelled proteins prior to flow induced dispersion analysis

  Restan, M. S., Pedersen, M. E., Jensen, H. & Pedersen-Bjergaard, S., 2019, In: Analytical Chemistry. 91, p. 6702-6708

  Research output: Contribution to journal › Journal article › Research › peer-review

• Electromembrane extraction with solvent modification of the acceptor solution: improved mass transfer of drugs of abuse from human plasma

  Vårdal, L., Øiestad, E. L., Gjelstad, A., Jensen, H. & Pedersen-Bjergaard, S., Apr 2019, In: Bioanalysis. 11, p. 755-771

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Dimethyl Sulfoxide 100%
  • Trifluoroacetic Acid 95%
  • Substance-Related Disorders 78%
  • 2-nitrophenyl octyl ether 76%
  • Mass Transfer 74%
  5 Citations (Scopus)

• Liquid-phase microextraction in 96-well plates – calibration and accurate quantification of pharmaceuticals in human plasma samples

  Ask, K. S., Lid, M., Øiestad, E. L., Pedersen-Bjergaard, S. & Gjelstad, A., 27 Sept 2019, In: Journal of Chromatography A. 1602, p. 117-123

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquid Phase Microextraction 100%
  • Artificial Membranes 55%
  • Calibration 51%
  • Plate Like Crystal 39%
  • Pharmaceutical 36%
  8 Citations (Scopus)

• Liquid-Phase Microextraction or Electromembrane Extraction?

  Wan, L., Lin, B., Zhu, R., Huang, C., Pedersen-Bjergaard, S. & Shen, X., 2 Jul 2019, In: Analytical Chemistry. 91, 13, p. 8267-8273 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquids 100%
  • Recovery 64%
  • Mass transfer 48%
  • Fluxes 22%
  • Membranes 11%
  11 Citations (Scopus)

• The modern role of smartphones in analytical chemistry

  Rezazadeh, M., Seidi, S., Lid, M., Pedersen-Bjergaard, S. & Yamini, Y., Sept 2019, In: Trends in Analytical Chemistry. 118, p. 548-555

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Chemistry 100%
  • Bioluminescence 68%
  • Chemometrics 58%
  • Fluorescence Microscopy 57%
  • Application 53%
  37 Citations (Scopus)
• 2018

  Continuous electromembrane extraction coupled with mass spectrometry – Perspectives and challenges

  Fuchs, D., Hidalgo, C. R., Payán, M. D. R., Petersen, N. J., Jensen, H., Kutter, J. P. & Pedersen-Bjergaard, S., 25 Jan 2018, In: Analytica Chimica Acta. 999, p. 27-36

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Mass Spectrometry 100%
  • Drug 79%
  • Metabolic Reaction 69%
  • Drug Metabolite 66%
  • Liquid 53%
  8 Citations (Scopus)

• Dried blood spots and parallel artificial liquid membrane extraction – A simple combination of microsampling and microextraction

  Ask, K. S., Øiestad, E. L., Pedersen-Bjergaard, S. & Gjelstad, A., 7 Jun 2018, In: Analytica Chimica Acta. 1009, p. 56-64

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Microextraction 100%
  • Liquid 49%
  • Formic Acid 20%
  • Quetiapine 19%
  • Fenoprofen 18%
  7 Citations (Scopus)

• Electromembrane extraction of high level substances: A novel approach for selective recovery of templates in molecular imprinting

  Lin, B., Wan, L., Sun, X., Huang, C., Pedersen-Bjergaard, S. & Shen, X., 2018, In: Journal of Membrane Science. 568, p. 30-39 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Molecular Imprinting 100%
  • Polymerization 55%
  • templates 49%
  • recovery 43%
  • Probenecid 41%
  10 Citations (Scopus)

• Electromembrane extraction of substances with weakly basic properties: A fundamental study with benzodiazepines

  Vårdal, L., Øiestad, E. L., Gjelstad, A. & Pedersen-Bjergaard, S., 1 May 2018, In: Bioanalysis. 10, 10, p. 769-781 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Benzodiazepine 100%
  • Benzodiazepines 88%
  • Passive Diffusion 60%
  • Membranes 51%
  • Liquid 46%
  7 Citations (Scopus)

• Investigation of alternative supported liquid membranes in electromembrane extraction of basic drugs from human plasma

  Huang, C., Shen, X., Gjelstad, A. & Pedersen-Bjergaard, S., 15 Feb 2018, In: Journal of Membrane Science. 548, p. 176-183

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasma (human) 100%
  • Liquid membranes 86%
  • drugs 54%
  • membranes 39%
  • phthalates 37%
  15 Citations (Scopus)

• Nanoliter-Scale Electromembrane Extraction and Enrichment in a Microfluidic Chip

  Hansen, F. A., Sticker, D., Kutter, J. P., Petersen, N. J. & Pedersen-Bjergaard, S., 7 Aug 2018, In: Analytical Chemistry. 90, 15, p. 9322-9329

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquid membranes 100%
  • Microfluidics 98%
  • Formic acid 23%
  • Recovery 21%
  • Ethers 18%
  30 Citations (Scopus)

• Parallel artificial liquid membrane extraction of psychoactive analytes: a novel approach in therapeutic drug monitoring

  Olsen, K. N., Ask, K. S., Pedersen-Bjergaard, S. & Gjelstad, A., Mar 2018, In: Bioanalysis. 10, p. 385-395

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Serotonin Noradrenalin Reuptake Inhibitor 100%
  • Artificial Membranes 77%
  • Serotonin and Noradrenaline Reuptake Inhibitors 72%
  • Drug Monitoring 60%
  • Serotonin 45%
  5 Citations (Scopus)

• Rapid determination of designer benzodiazepines, benzodiazepines, and Z-hypnotics in whole blood using parallel artificial liquid membrane extraction and UHPLC-MS/MS

  Vårdal, L., Wong, G., Øiestad, Å. M. L., Pedersen-Bjergaard, S., Gjelstad, A. & Øiestad, E. L., 2018, In: Analytical and Bioanalytical Chemistry. 410, 20, p. 4967-4978 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Artificial Membranes 100%
  • Benzodiazepine 77%
  • Benzodiazepines 69%
  • Hypnotics and Sedatives 68%
  • Liquid 36%
  10 Citations (Scopus)

• Semi-automated set-up for exhaustive micro-electromembrane extractions of basic drugs from biological fluids

  Dvorak, M., Seip, K. F., Pedersen-Bjergaard, S. & Kuban, P., 16 Apr 2018, In: Analytica Chimica Acta. 1005, p. 34-42

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Volume 100%
  • Microextraction 94%
  • Drug 92%
  • Donor 88%
  • Liquid 70%
  14 Citations (Scopus)
• 2017

  Arrested development – Given ongoing challenges in sample preparation and lack of novel alternatives, is it time to give liquid-phase microextraction (LPME) a second chance?

  Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, S., 2017, In: The Analytical Scientist. 2, p. 46-49 4 p., 601.

  Research output: Contribution to journal › Journal article › Communication

• Complexation-mediated electromembrane extraction of highly polar basic drugs – a fundamental study with catecholamines in urine as model system

  Fernández, E., Vårdal, L., Vidal, L., Canals, A., Gjelstad, A. & Pedersen-Bjergaard, S., 1 Jul 2017, In: Analytical and Bioanalytical Chemistry. 409, 17, p. 4215-4223 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Catecholamine 100%
  • Catecholamines 79%
  • Dopamine 67%
  • Epinephrine 66%
  • Urine 61%
  13 Citations (Scopus)

• Comprehensive study of buffer systems and local pH effects in electromembrane extraction

  Restan, M. S., Jensen, H., Shen, X., Huang, C., Martinsen, Ø. G., Kuban, P., Gjelstad, A. & Pedersen-Bjergaard, S., 1 Sept 2017, In: Analytica Chimica Acta. 984 , p. 116-123

  Research output: Contribution to journal › Journal article › Research › peer-review

  • pH Effect 100%
  • Buffer Solution 52%
  • pH Value 33%
  • Liquid 19%
  • Loperamide 12%
  25 Citations (Scopus)

• Direct coupling of electromembrane extraction to mass spectrometry: Advancing the probe functionality toward measurements of zwitterionic drug metabolites

  Kige Rye, T., Fuchs, D., Pedersen-Bjergaard, S. & Petersen, N. J., 29 Aug 2017, In: Analytica Chimica Acta. 983, p. 121-129 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Drug Metabolite 100%
  • Metabolite 52%
  • Mass Spectrometry 49%
  • Probe 45%
  • Vortioxetine 40%
  7 Citations (Scopus)

• Efficient discrimination and removal of phospholipids during electromembrane extraction from human plasma samples

  Vårdal, L., Gjelstad, A., Huang, C., Øiestad, E. L. & Pedersen-Bjergaard, S., Apr 2017, In: Bioanalysis. 9, 8, p. 631-641 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Phospholipids 100%
  • Phospholipid 92%
  • Plasma 68%
  • High Pressure Liquid Chromatography 30%
  • Tandem Mass Spectrometry 20%
  14 Citations (Scopus)

• Electromembrane extraction

  Huang, C., Chen, Z., Gjelstad, A., Pedersen-Bjergaard, S. & Shen, X., Oct 2017, In: Trends in Analytical Chemistry. 95, p. 47-56 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Electric Field 100%
  • Sample Preparation 93%
  • Liquid 60%
  • Fiber 35%
  • Chemistry 32%
  58 Citations (Scopus)

• Electromembrane extraction – Recent trends and where to go

  Pedersen-Bjergaard, S., Huang, C. & Gjelstad, A., Jun 2017, In: Journal of Pharmaceutical Analysis. 7, 3, p. 141-147 7 p.

  Research output: Contribution to journal › Review › peer-review

  • Liquid membranes 100%
  • Membranes 99%
  • Liquid 89%
  • Microextraction 60%
  • Pharmaceutical Preparations 45%
  48 Citations (Scopus)

  122 Downloads (Pure)

• Electromembrane extraction with alkylated phosphites and phosphates as supported liquid membranes

  Huang, C., Gjelstad, A. & Pedersen-Bjergaard, S., 15 Mar 2017, In: Journal of Membrane Science. 526, p. 18-24 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Phosphites 100%
  • Liquid membranes 82%
  • Phosphates 58%
  • phosphates 51%
  • 2-nitrophenyl octyl ether 37%
  30 Citations (Scopus)

• High-throughput liquid-liquid extraction in 96-well format: Parallel artificial liquid membrane extraction

  Gjelstad, A., Andresen, A. T., Dahlgren, A., Gundersen, T. E. & Pedersen-Bjergaard, S., 2017, In: LC GC Europe. 30, 1, p. 10-17

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquid 100%
  • Sample Preparation 31%
  • Plate Like Crystal 29%
  • Organic Solvent 27%
  3 Citations (Scopus)

• Maghemite nanoparticle-decorated hollow fiber electromembrane extraction combined with dispersive liquid-liquid microextraction for the determination of thymol from Carum copticum

  Khajeh, M., Pedersen-Bjergaard, S., Bohlooli, M., Barkhordar, A. & Ghaffari-Moghaddam, M., 30 Mar 2017, In: Journal of the Science of Food and Agriculture. 97, 5, p. 1517-1523 1523 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquid Phase Microextraction 100%
  • liquid-phase microextraction 92%
  • Carum 88%
  • maghemite 87%
  • Trachyspermum ammi 76%
  9 Citations (Scopus)

• One-step extraction of polar drugs from plasma by Parallel Artificial Liquid Membrane Extraction

  Pilařová, V., Sultani, M., Ask, K. S., Nováková, L., Pedersen-Bjergaard, S. & Gjelstad, A., 1 Feb 2017, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1043, p. 25-32

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Artificial Membranes 100%
  • Plasma 41%
  • Membranes 40%
  • Liquid 36%
  • Drug 35%
  6 Citations (Scopus)

• Parallel artificial liquid membrane extraction of new psychoactive substances in plasma and whole blood

  Vårdal, L., Askildsen, H-M., Gjelstad, A., Øiestad, E. L., Edvardsen, H. M. E. & Pedersen-Bjergaard, S., 24 Mar 2017, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1048, p. 77-84

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Artificial Membranes 100%
  • AH 7921 47%
  • Plasma 41%
  • Liquid 36%
  • tri-N-octylamine 26%
  15 Citations (Scopus)
• 2016

  Direct coupling of a flow-flow electromembrane extraction probe to LC-MS

  Fuchs, D., Gabel-Jensen, C., Jensen, H., Rand, K. D., Pedersen-Bjergaard, S., Hansen, S. H. & Petersen, N. J., 28 Jan 2016, In: Analytica Chimica Acta. 905, p. 93-99 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Probe 100%
  • Valve 66%
  • Methadone 59%
  • Pharmacological Metabolism 31%
  • Metabolic Reaction 28%
  7 Citations (Scopus)

• Dried blood spots on carboxymethyl cellulose sheets: Rapid sample preparation based on dissolution and precipitation

  Skoglund Ask, K., Pedersen-Bjergaard, S. & Gjelstad, A., 1 Apr 2016, In: Chromatographia. 79, 7, p. 509-514 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Carboxymethylcellulose Sodium 100%
  • Sample Preparation 63%
  • Quetiapine 62%
  • Sampling 62%
  • Dissolution 56%
  3 Citations (Scopus)

• Electromembrane extraction of polar basic drugs from plasma with pure bis(2-ethylhexyl) phosphite as supported liquid membrane

  Huang, C., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, S., 31 Aug 2016, In: Analytica Chimica Acta. 934, p. 80-87 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Plasma 100%
  • Liquid 87%
  • Drug 85%
  • Purity 81%
  • Metaraminol 38%
  32 Citations (Scopus)

• Extraction for analytical scale sample preparation (IUPAC Technical Report)

  Poole, C., Mester, Z., Miro, M., Pedersen-Bjergaard, S. & Pawliszyn, J., 1 Jul 2016, In: Pure and Applied Chemistry. 88, p. 649-687 39 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Sample Preparation 100%
  • Mass Transfer 49%
  • Solvent 27%
  • Mass transfer 26%
  • Throughput 20%
  17 Citations (Scopus)

• Fully Automated Electro Membrane Extraction Autosampler for LC-MS Systems Allowing Soft Extractions for High-Throughput Applications.

  Fuchs, D., Pedersen-Bjergaard, S., Jensen, H., Rand, K. D., Hansen, S. H. & Petersen, N. J., 5 Jul 2016, In: Analytical Chemistry. 88, 13, p. 6797−6804 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Syringes 100%
  • Membranes 90%
  • Throughput 75%
  • Metabolites 24%
  • Metabolism 22%
  9 Citations (Scopus)

• Glossary of terms used in extraction (IUPAC Provisional Recommendations 2016)

  Poole, C., Mester, Z., Miro, M., Pedersen-Bjergaard, S. & Pawliszyn, J., 1 May 2016, In: Pure and Applied Chemistry. 88, 5, p. 517-558 42 p.

  Research output: Contribution to journal › Journal article › Communication

  • Microextraction 100%
  • Glossaries 88%
  • Flow 59%
  • Microwaves 20%
  • Ultrasonics 19%
  20 Citations (Scopus)

• Mass transfer in electromembrane extraction - The link between theory and experiments

  Huang, C., Jensen, H., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, S., 1 Jan 2016, In: Journal of Separation Science. 39, 1, p. 188-197 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Mass transfer 100%
  • Mass Transfer 93%
  • Electrophoresis 68%
  • Experiments 39%
  • Electric Field 33%
  24 Citations (Scopus)

• Micro-electromembrane extraction using multiple free liquid membranes and acceptor solutions – Towards selective extractions of analytes based on their acid-base strength

  Kuban, P., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, S., 2 Nov 2016, In: Analytica Chimica Acta. 943, p. 64-73 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nortriptyline 100%
  • Papaverine 95%
  • Donor 45%
  • Strength 42%
  • Fractionation 38%
  17 Citations (Scopus)

• Organic solvents in electromembrane extraction: recent insights

  Huang, C., Gjelstad, A. & Pedersen-Bjergaard, S., 1 Dec 2016, In: Reviews in Analytical Chemistry. 35, 4, p. 169-183 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Organic Solvent 100%
  • Electric Field 30%
  • Sample Preparation 28%
  • Pore 22%
  • Chemistry 19%
  37 Citations (Scopus)

• Parallel artificial liquid membrane extraction as an efficient tool for removal of phospholipids from human plasma

  Ask, K. S., Bardakci, T., Parmer, M. P., Halvorsen, T. G., Øiestad, E. L., Pedersen-Bjergaard, S. & Gjelstad, A., 10 Sept 2016, In: Journal of Pharmaceutical and Biomedical Analysis. 129, p. 229-236 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Artificial Membranes 100%
  • Phospholipids 60%
  • Phospholipid 56%
  • Plasma 41%
  • Liquid 36%
  13 Citations (Scopus)
• 2015

  Analysis of Small-Molecule Drugs in Biological Fluids

  Hansen, S. H. & Pedersen-Bjergaard, S., 23 May 2015, Bioanalysis of Pharmaceuticals: Sample Preparation, Chromatography and Mass Spectrometry. Wiley Online, p. 207-260 54 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  • Drug 100%
  • Liquid Chromatography 69%
  • Plasma 58%
  • Pharmaceutical Industry 49%
  • Sample Preparation 39%
  4 Citations (Scopus)

• Application of hollow cylindrical wheat stem for electromembrane extraction of thorium in water samples

  Khajeh, M., Pedersen-Bjergaard, S., Barkhordar, A. & Bahlooli, M., 25 Feb 2015, In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 137, p. 328-332 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • wheat 100%
  • Thorium 98%
  • thorium 88%
  • stems 74%
  • hollow 63%
  20 Citations (Scopus)

• BIOANALYSIS OF PHARMACEUTICALS: Sample preparation, separation techniques and mass spectrometry

  Hansen, S. H., Pedersen-Bjergaard, S., Reubsaet, L., Grønhaug Halvorsen, T., Gjelstad, A., Jørgensen, M. & Kall, M. A., 2015, 1 ed. Wiley. 318 p.

  Research output: Book/Report › Book › Education › peer-review

  5 Citations (Scopus)

• Combination of electromembrane extraction and liquid-phase microextraction in a single step: Simultaneous group separation of acidic and basic drugs

  Huang, C., Seip, K. F., Gjelstad, A., Shen, X. & Pedersen-Bjergaard, S., 7 Jul 2015, In: Analytical Chemistry. 87, 13, p. 6951-6957 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Liquids 100%
  • Liquid membranes 43%
  • Ethers 31%
  • Recovery 27%
  • Plasma (human) 25%
  32 Citations (Scopus)

• Electromembrane extraction as a rapid and selective miniaturized sample preparation technique for biological fluids

  Gjelstad, A., Pedersen-Bjergaard, S. & Seip, K. F., 1 Sept 2015, In: Bioanalysis. 7, 17, p. 2203-2209 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Sample Preparation 100%
  • Sample Preparation Method 71%
  • Electric Field 53%
  • Organic Solvent 43%
  • Application 37%
  14 Citations (Scopus)

• Electromembrane extraction for pharmaceutical and biomedical analysis: Quo vadis

  Huang, C., Seip, K. F., Gjelstad, A. & Pedersen-Bjergaard, S., 28 Jan 2015, In: Journal of Pharmaceutical and Biomedical Analysis. 113, p. 97-107 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Pharmaceutical Analysis 100%
  • Microextraction 40%
  • Drug 39%
  • Acidic Amino Acids 37%
  • Direction compound 35%
  55 Citations (Scopus)

• Exhaustive and stable electromembrane extraction of acidic drugs from human plasma

  Huang, C., Gjelstad, A., Seip, K. F., Jensen, H. & Pedersen-Bjergaard, S., 1 Dec 2015, In: Journal of Chromatography A. 1425, p. 81-87 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Heptanol 100%
  • Plasma 99%
  • Membranes 96%
  • 1-Heptanol 91%
  • Liquid 87%
  30 Citations (Scopus)