Stig Pedersen-Bjergaard

Stig Pedersen-Bjergaard

Professor


  1. Microextraction approaches for bioanalytical applications: An overview

    Abdel-Rehim, M., Pedersen-Bjergaard, Stig, Abdel-Rehim, A., Lucena, R., Moein, M. M., Cárdenas, S. & Miró, M., 2020, In: Journal of Chromatography A. 1616, 460790.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Electromembrane extraction and HPLC analysis of haloacetic acids and aromatic acetic acids in waste water

    Alhooshani, K., Basheer, C., Kaur, J., Gjelstad, A., Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Lee, H. K., 2011, In: Talanta. 86, p. 109-113 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Liquid-phase microextraction combined with capillary electrophoresis, a promising tool for the determination of chiral drugs in biological matrices

    Andersen, S., Halvorsen, T. G., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 19 Jul 2002, In: Journal of Chromatography A. 963, 1-2, p. 303-312 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Stereospecific determination of citalopram and desmethylcitalopram by capillary electrophoresis and liquid-phase microextraction

    Andersen, S., Halvorsen, T. G., Pedersen-Bjergaard, Stig, Rasmussen, K. E., Tanum, L. & Refsum, H., 19 Sep 2003, In: Journal of Pharmaceutical and Biomedical Analysis. 33, 2, p. 263-273 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    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, Stig & Gjelstad, A., 2016, In: Journal of Pharmaceutical and Biomedical Analysis. 129, p. 229-236 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    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, Stig & Gjelstad, A., 2019, In: Journal of Chromatography A. 1602, p. 117-123

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Determination of brominated alkylbenzenes in nickel industry sludge by capillary gas chromatography

    Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., 18 Oct 1997, In: Chromatographia. 46, 7-8, p. 411-418 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Calculation of elemental ratios by on-column radiofrequency plasma atomic emission detection coupled with capillary gas chromatography

    Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., 7 Jun 1996, In: Journal of Chromatography A. 736, 1-2, p. 157-164 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Determination of Extractable Organic Chlorine and Bromine by Probe Injection Dual-Microplasma Atomic Emission Spectrometry

    Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Sep 1997, In: Analytical Chemistry. 69, 17, p. 3558-3564 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Determination of Chlorinated and Brominated Micropollutants by Capillary Gas Chromatography Coupled with On-Column Radio Frequency Plasma Atomic Emission Detection

    Asp, T. N., Pedersen-Bjergaard, Stig & Greibrokk, T., Apr 1997, In: HRC Journal of High Resolution Chromatography. 20, 4, p. 201-207 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Electromembrane extraction of peptides

    Balchen, M., Reubsaet, L. & Pedersen-Bjergaard, Stig, 2008, In: Journal of Chromatography A.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Rapid isolation of Angiotensin peptides from plasma by electromembrane extraction

    Balchen, M., Grønhaug Halvorsen, T., Reubsaet, L. & Pedersen-Bjergaard, Stig, 2009, In: Journal of Chromatography A. 1216, p. 6900-6905 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Electrokinetic migration of acidic drugs across a supported liquid membrane

    Balchen, M., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 8 Jun 2007, In: Journal of Chromatography A. 1152, 1-2, p. 220-225 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Fast, selective, and sensitive analysis of low-abundance peptides in human plasma by electromembrane exctraction

    Balchen, M., Lund, H., Reubsaet, L. & Pedersen-Bjergaard, Stig, 2012, In: Analytica Chimica Acta. 716, p. 16-23

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Fundamental studies on the electrokinetic transfer of net cationic peptides across supported liquid membranes

    Balchen, M., Hatterud, A. G., Reubsaet, L. & Pedersen-Bjergaard, Stig, Jan 2011, In: Journal of Separation Science. 34, 2, p. 186-95 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Potential-driven peptide extractions across supported liquid membranes: Investigation of principal operational parameters

    Balchen, M., Jensen, H., Reubsaet, L. & Pedersen-Bjergaard, Stig, 2010, In: Journal of Separation Science. 33, p. 1665-1672

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Hollow fiber-liquid-phase microextraction of fungicides from orange juices

    Barahona, F., Gjelstad, A., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 2010, In: Journal of Chromatography A. 1217, p. 1989-1994 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Simultaneous extraction of acidic and basic drugs at neutral sample pH: a novel electro-mediated microextraction approach

    Basheer, C., Lee, J., Pedersen-Bjergaard, Stig, Rasmussen , K. E. & Lee, H. K., 2010, In: Journal of Chromatography A. 1217, 43, p. 6661-6667

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Electromembrane extraction of anthracyclines from plasma: Comparison with conventional extraction techniques

    Bavlovič Piskáčková, H., Øiestad, E. L., Váňová, N., Lengvarská, J., Štěrbová-Kovaříková, P. & Pedersen-Bjergaard, Stig, 2021, In: Talanta. 223, 10 p., 121748.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    The electromembrane extraction of pharmaceutical compounds from animal tissues

    Bavlovič Piskáčková, H., Kollárová-Brázdová, P., Kučera, R., Macháček, M., Pedersen-Bjergaard, Stig & Štěrbová-Kovaříková, P., 2021, In: Analytica Chimica Acta. 1177, 338742.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Advanced microextraction techniques for the analysis of amphetamines in human breast milk and their comparison with conventional methods

    Bavlovič Piskáčková, H., Nemeškalová, A., Kučera, R., Pedersen-Bjergaard, Stig, Najmanová, V., Štěrbová-Kovaříková, P., Kuchař, M. & Sýkora, D., 2022, In: Journal of Pharmaceutical and Biomedical Analysis. 210, 9 p., 114549.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Liquid-phase microextraction of drugs from human breast milk

    Bjørhovde, A., Halvorsen, T. G., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 8 Sep 2003, In: Analytica Chimica Acta. 491, 2, p. 155-161 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Capillary gas chromatography coupled with microplasma mass spectrometry for organotin speciation

    Brede, C., Pedersen-Bjergaard, Stig, Lundanes, E. & Greibrokk, T., 23 Jul 1999, In: Journal of Chromatography A. 849, 2, p. 553-562 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Simultaneous element-selective detection of C, F, Cl, Br, and I by capillary gas chromatography coupled with microplasma mass spectrometry

    Brede, C., Lundanes, E., Greibrokk, T. & Pedersen-Bjergaard, Stig, 1 Jan 1998, In: HRC Journal of High Resolution Chromatography. 21, 12, p. 633-639 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    State-of-the art of selective detection and identification of I-, Br-, Cl-, and F-containing compounds in gas chromatography and liquid chromatography

    Brede, C. & Pedersen-Bjergaard, Stig, 24 Sep 2004, In: Journal of Chromatography A. 1050, 1, p. 45-62 18 p.

    Research output: Contribution to journalReviewResearchpeer-review

  27. Published

    Capillary gas chromatography coupled with microplasma mass spectrometry - Improved ion source design compatible with bench-top mass spectrometric instrumentation

    Brede, C., Lundanes, E., Greibrokk, T. & Pedersen-Bjergaard, Stig, 1 Jan 1998, In: HRC Journal of High Resolution Chromatography. 21, 5, p. 282-286 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Capillary gas chromatography coupled with negative ionization microplasma mass spectrometry for halogen-selective detection

    Brede, C., Pedersen-Bjergaard, Stig, Lundanes, E. & Greibrokk, T., 1 Jan 2000, In: Journal of Analytical Atomic Spectrometry. 15, 1, p. 55-60 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Microplasma Mass Spectrometric Detection in Capillary Gas Chromatography

    Brede, C., Pedersen-Bjergaard, Stig, Lundanes, E. & Greibrokk, T., 1 Feb 1998, In: Analytical Chemistry. 70, 3, p. 513-518 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Drug monitoring in human plasma by capillary gas chromatography coupled with atomic emission detection. Potential and limitations

    Bråthen, V., Lundanes, E. & Pedersen-Bjergaard, Stig, 1 Jan 1999, In: HRC Journal of High Resolution Chromatography. 22, 2, p. 123-125 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Supported liquid membranes in hollow fiber liquid-phase microextraction (LPME - Practical considerations in the three-phase mode

    Bårdstu, K. F., Ho, T. S., Rasmussen, K. E., Pedersen-Bjergaard, Stig & Jönsson, J. Å., 1 Jun 2007, In: Journal of Separation Science. 30, 9, p. 1364-1370 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Analysis of semivolatile pharmaceuticals and pollutants in organic micro extracts using hot cell membrane inlet mass spectrometry

    Chen, H., Xia, Z., Pedersen-Bjergaard, Stig, Svensmark, Bo & Lauritsen, F. R., 2009, In: Analytical Chemistry. 81, 10, p. 4010-4014

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Selective electromembrane extraction at low voltages based on analyte polarity and charge

    Domínguez, N. C., Gjelstad, A., Nadal, A. M., Jensen, H., Petersen, Nickolaj J., Hansen, S. H., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2012, In: Journal of Chromatography A. 1248, p. 48-54 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Unidirectional solute transfer using a Janus membrane

    Dong, Y., Li, J., Pedersen-Bjergaard, Stig & Huang, C., 2020, In: Journal of Membrane Science. 596, 117723.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Electromembrane extraction of peptides based on hydrogen bond interactions

    Dowlatshah, S., Hansen, F. A., Zhou, C., Ramos-Payán, M., Halvorsen, T. G. & Pedersen-Bjergaard, Stig, 2023, In: Analytica Chimica Acta. 1275, 8 p., 341610.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Parallel electromembrane extraction of peptides with monoterpene and medium-length fatty acid deep eutectic solvents

    Dowlatshah, S., Rye, T. K., Hansen, F. A., Halvorsen, T. G. & Pedersen-Bjergaard, Stig, 2024, In: Analytica Chimica Acta. 1297, 9 p., 342360.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Microfluidic liquid-phase microextraction based on natural deep eutectic solvents immobilized in agarose membranes

    Dowlatshah, S., Saraji, M., Pedersen-Bjergaard, Stig & Ramos-Payán, M., 2021, In: Journal of Chromatography A. 1657, 6 p., 462580.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Electromembrane extraction with vials of conducting polymer

    Drobnjak, M., Hansen, F., Øiestad, E. L., Løvli, T., Trones, R., Martinsen, Ø. G. & Pedersen-Bjergaard, Stig, 2020, In: LCGC North America. 38, 8, p. 435-439 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Electromembrane extraction: Overview of the last decade

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Development and characterization of a small electromembrane extraction probe coupled with mass spectrometry for real-time and online monitoring of in vitro drug metabolism

    Dugstad, H. B., Petersen, Nickolaj J., Jensen, H., Gabel-Jensen, C., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2014, In: Analytical and Bioanalytical Chemistry. 406, 2, p. 421-429

    Research output: Contribution to journalJournal articleResearchpeer-review

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Screening for central nervous system-stimulating drugs in human plasma by liquid chromatography with mass spectrometric detection

    Egge Reubsaet, J. L. & Pedersen-Bjergaard, Stig, 26 Mar 2004, In: Journal of Chromatography A. 1031, 1-2, p. 203-211 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Exhaustive electromemebrane extraction of some basic drugs from human plasma followed by liquid chromatography-mass spectrometry

    Eibak, L. E. E., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2012, In: Journal of Pharmaceutical and Biomedical Analysis. 57, p. 33-38

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Kinetic electro membrane exctraction under stagnant conditions - Fast isolation of drugs from untreated human plasma

    Eibak, L. E. E., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2010, In: Journal of Chromatography A. 1217, 31, p. 5050-5056

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Alginate and chitosan foam combined with electromembrane extraction for dried blood spot analysis

    Eibak, L. E. E., Hegge, A. B., Rasmussen, K. E., Pedersen-Bjergaard, Stig & Gjelstad, A., 2012, In: Analytical Chemistry. 84, 20, p. 8783-8789

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Electromembrane extraction of peptides and amino acids - Status and perspectives

    Eie, L. V., Rye, T. K., Hansen, F., Halvorsen, T. G. & Pedersen-Bjergaard, Stig, 2021, In: Bioanalysis. 13, 4, p. 277-289 13 p.

    Research output: Contribution to journalReviewResearchpeer-review

  47. Published

    Electromembrane extraction of polar substances – Status and perspectives

    Eie, L. V., Pedersen-Bjergaard, Stig & Hansen, F. A., 2022, In: Journal of Pharmaceutical and Biomedical Analysis. 207, 17 p., 114407.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Parallel electromembrane extraction in the 96-well format

    Eng Eibak, L. E., Rasmussen, K. E., Leere Øiestad, E., Pedersen-Bjergaard, Stig & Gjelstad, A., 2014, In: Analytica Chimica Acta. 828, p. 46-52 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Parallel electromembrane extraction in a multiwall plate

    Eng Eibak, L. E., Parmer, M. P., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2014, In: Analytical and Bioanalytical Chemistry. 406, 2, p. 431-440 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    An efficient and green method for the analysis of synthetic cathinones in whole blood using 96-well electromembrane extraction and LC-MS/MS

    Fabris, A. L., Hansen, F. A., Yonamine, M., Pedersen-Bjergaard, Stig & Øiestad, E. L., 2024, In: Sustainable Chemistry and Pharmacy. 38, 12 p., 101494.

    Research output: Contribution to journalJournal articleResearchpeer-review

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