Stig Pedersen-Bjergaard

Stig Pedersen-Bjergaard

Professor


  1. 2024
  2. Published

    Agarose-based gel electromembrane extraction using silica nanoparticles coated with polymeric deep eutectic solvent as a membrane additive

    Zeraatkar Moghaddam, A., Tabani, H., Bameri, A., Arabi, E., Alexovič, M. & Pedersen-Bjergaard, Stig, 2024, In: Journal of Molecular Liquids. 401, 12 p., 124615.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 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

  4. Published

    Electromembrane extraction of peptides – Looking retrospectively into published studies

    Rye, T. K., Dowlatshah, S., Hansen, F. A., Halvorsen, T. G. & Pedersen-Bjergaard, Stig, 2024, In: Advances in Sample Preparation. 9, 8 p., 100106.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Generic conditions for electromembrane extraction of polar bases

    Zhou, C., Dowlatshah, S., Hansen, F. A. & Pedersen-Bjergaard, Stig, 2024, In: Talanta. 267, 9 p., 125215.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Optimization of generic conditions for electromembrane extraction of basic substances of moderate or low polarity

    Song, C., Zhou, C., Hansen, F. A., Hay, A. O. & Pedersen-Bjergaard, Stig, 2024, In: Journal of Separation Science. 47, 3, 11 p., 2300801.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 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

  8. Published

    Solvent-free parallel artificial liquid membrane extraction for drugs of abuse in plasma samples using LC-MS/MS

    Fabris, A. L., Pedersen-Bjergaard, Stig, Øiestad, E. L., Rossi, G. N., Hallak, J. E. C., dos Santos, R. G., Costa, J. L. & Yonamine, M., 2024, In: Analytica Chimica Acta. 1301, 342387.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2023
  10. Published

    Editorial SI EuSP2022

    Psillakis, E., Pedersen-Bjergaard, Stig & Ozkan, S., Feb 2023, In: Advances in Sample Preparation. 5, 1 p., 100052.

    Research output: Contribution to journalEditorialResearchpeer-review

  11. Published

    Conductive vial electromembrane extraction: Principles and practical operation

    Schüller, M., Hansen, F. A., Skaalvik, T. G. & Pedersen-Bjergaard, Stig, 2023, In: Analytical Science Advances. 4, 7-8, p. 236-243

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Conductive vial electromembrane extraction of opioids from oral fluid

    Skaalvik, T. G., Zhou, C., Øiestad, E. L., Hegstad, S., Trones, R. & Pedersen-Bjergaard, Stig, 2023, In: Analytical and Bioanalytical Chemistry. 415, p. 5323–5335

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Determination of amphetamine enantiomers in urine by conductive vial electromembrane extraction and ultra-high performance supercritical fluid chromatography tandem mass spectrometry

    Skaalvik, T. G., Øiestad, E. L., Pedersen-Bjergaard, Stig & Hegstad, S., 2023, In: Drug Testing and Analysis. 15, 8, p. 909-918

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Determination of tryptamine analogs in whole blood by 96-well electromembrane extraction and UHPLC-MS/MS

    Schüller, M., McQuade, T. A. P., Bergh, M. S. S., Pedersen-Bjergaard, Stig & Øiestad, E. L., 2023, In: Talanta Open. 7, 100171.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 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

  16. Published

    Enhancing liquid phase microextraction enrichment in microchip devices under semi-stagnant conditions

    Martín, A., Dowlatshah, S., Pedersen-Bjergaard, Stig & Ramos-Payán, M., 2023, In: Microchemical Journal. 195, 6 p., 109383.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Extraction performance of electromembrane extraction and liquid-phase microextraction in prototype equipment

    Schüller, M., Hansen, F. A. & Pedersen-Bjergaard, Stig, 2023, In: Journal of Chromatography A. 1710, 9 p., 464440.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Gel electro-membrane extraction: An overview on recent strategies for extraction efficiency enhancement

    Tabani, H., Dorabadizare, F. & Pedersen-Bjergaard, Stig, 2023, In: TrAC - Trends in Analytical Chemistry. 160, 116990.

    Research output: Contribution to journalReviewResearchpeer-review

  19. Published

    Generic Liquid Membranes for Electromembrane Extraction of Bases with Low or Moderate Hydrophilicity

    Zhou, C., Dowlatshah, S., Hay, A. O., Schüller, M., Pedersen-Bjergaard, Stig & Hansen, F. A., 2023, In: Analytical Chemistry. 95, 23, p. 8982-8989

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    High-throughput quantification of emerging "nitazene" benzimidazole opioid analogs by microextraction and UHPLC-MS-MS

    Schüller, M., Lucic, I., Øiestad, Å. M. L., Pedersen-Bjergaard, Stig & Øiestad, E. L., 2023, In: Journal of Analytical Toxicology. 47, 9, p. 787-796

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 2022
  22. Published

    A rapid and versatile microfluidic method for the simultaneous extraction of polar and non-polar basic pharmaceuticals from human urine

    Santigosa, E., Pedersen-Bjergaard, Stig, Giménez-Gómez, P., Muñoz, M. & Ramos-Payán, M., 2022, In: Analytica Chimica Acta. 1208, 9 p., 339829.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. 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

  24. Published

    Analytical Chemistry: There is No Green Like More Green

    Psillakis, E., Pedersen-Bjergaard, Stig & Ozkan, S., 2022, In: LCGC Europe. 35, 10, p. 438-439

    Research output: Contribution to journalEditorialResearchpeer-review

  25. Published

    Direct Electromembrane Extraction‐Based Mass Spectrometry: A Tool for Studying Drug Metabolism Properties of Liver Organoids

    Skottvoll, F. S., Aizenshtadt, A., Hansen, F. A., Martinez, M. A., Andersen, J. M., Bogen, I. L., Kutter, Jörg P., Pedersen-Bjergaard, Stig, Lundanes, E., Krauss, S. & Wilson, S. R., 2022, In: Analysis & Sensing. 2, 2, e202100051.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Editorial SI reviews 2022

    Ouyang, G. & Pedersen-Bjergaard, Stig, 2022, In: Advances in Sample Preparation. 4, 1 p., 100046.

    Research output: Contribution to journalEditorialResearchpeer-review

  27. Published

    Effect of sample matrices on supported liquid membrane: Efficient electromembrane extraction of cathinones from biological samples

    Hong, C., Dong, Y., Zhu, R., Yan, Y., Shen, X., Pedersen-Bjergaard, Stig & Huang, C., 2022, In: Talanta. 240, 123175.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Electromembrane extraction in microfluidic formats

    Hansen, F. A., Petersen, Nickolaj J., Kutter, Jörg P. & Pedersen-Bjergaard, Stig, 2022, In: Journal of Separation Science. 45, 1, p. 246-257

    Research output: Contribution to journalReviewResearchpeer-review

  29. 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

  30. Published

    Electromembrane extraction – looking closer into the liquid membrane

    Hansen, F. A. & Pedersen-Bjergaard, Stig, 2022, In: Advances in Sample Preparation. 2, 6 p., 100020.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Liquid-phase microextraction in bioanalysis: How green can it be?

    Hay, A. O., Hansen, F. A., Psillakis, E. & Pedersen-Bjergaard, Stig, 2022, In: Green Analytical Chemistry. 3, 100028.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Membrane-based liquid-phase microextraction of basic pharmaceuticals: A study on the optimal extraction window

    Schüller, M., Tran, K. T. T., Øiestad, E. L. & Pedersen-Bjergaard, Stig, 2022, In: Journal of Chromatography A. 1664, 8 p., 462769.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    The ten principles of green sample preparation

    López-Lorente, Á. I., Pena-Pereira, F., Pedersen-Bjergaard, Stig, Zuin, V. G., Ozkan, S. A. & Psillakis, E., 2022, In: TrAC - Trends in Analytical Chemistry. 148, 10 p., 116530.

    Research output: Contribution to journalReviewResearchpeer-review

  34. 2021
  35. Published

    Electromembrane extraction of streptomycin from biological fluids

    Hansen, F. A. & Pedersen-Bjergaard, Stig, 22 Feb 2021, In: Journal of Chromatography A. 1639, 9 p., 461915.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Electromembrane extraction using deep eutectic solvents as the liquid membrane

    Hansen, F. A., Santigosa-Murillo, E., Ramos-Payán, M., Muñoz, M., Leere Øiestad, E. & Pedersen-Bjergaard, Stig, 25 Jan 2021, In: Analytica Chimica Acta. 1143, p. 109-116 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Analytical microextraction with supported liquid membranes

    Pedersen-Bjergaard, Stig, 2021, Analytical Sample Preparation With Nano- and Other High-Performance Materials. Elsevier, p. 97-109 13 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  38. Published

    Determination of psychoactive drugs in serum using conductive vial electromembrane extraction combined with UHPLC-MS/MS

    Skaalvik, T. G., Øiestad, E. L., Trones, R., Pedersen-Bjergaard, Stig & Hegstad, S., 2021, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1183, 10 p., 122926.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Electromembrane Extraction and Mass Spectrometry for Liver Organoid Drug Metabolism Studies

    Skottvoll, F. S., Hansen, F. A., Harrison, S., Boger, I. S., Mrsa, A., Restan, M. S., Stein, M., Lundanes, E., Pedersen-Bjergaard, Stig, Aizenshtadt, A., Krauss, S., Sullivan, G., Bogen, I. L. & Wilson, S. R., 2021, In: Analytical Chemistry. 93, 7, p. 3576-3585 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. 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

  41. 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

  42. Published

    Electromembrane extraction of peptides using deep eutectic solvents as liquid membrane

    Rye, T. K., Martinovic, G., Eie, L. V., Hansen, F. A., Halvorsen, T. G. & Pedersen-Bjergaard, Stig, 2021, In: Analytica Chimica Acta. 1175, 338717.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Green and sustainable drug analysis: Combining microsampling and microextraction of drugs of abuse

    Mestad, I. O., Gjelstad, A., Pedersen-Bjergaard, Stig & Øiestad, E. L., 2021, In: Sustainable Chemistry and Pharmacy. 24, 9 p., 100517.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Green microfluidic liquid-phase microextraction of polar and non-polar acids from urine

    Santigosa, E., Pedersen-Bjergaard, Stig, Muñoz, M. & Ramos-Payán, M., 2021, In: Analytical and Bioanalytical Chemistry. 413, p. 3717–3723

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 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

  46. Published

    Organic-solvent-free electromembrane extraction based on semi-interpenetrating polymer networks

    Mei, H., Liu, H., Shang, Q., Dong, Y., Pedersen-Bjergaard, Stig, Huang, C. & Shen, X., 2021, In: Green Chemistry. 23, 4, p. 1782-1793

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Quality papers on sample preparation and extraction

    Pedersen-Bjergaard, Stig, 2021, In: Talanta Open. 3, 100043.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Removal of Polymerase Chain Reaction Inhibitors by Electromembrane Extraction

    Liu, C., Huang, D., Yang, L., Wu, S., Shen, X., Pedersen-Bjergaard, Stig & Huang, C., 2021, In: Analytical Chemistry. 93, 33, p. 11488-11496

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Selectivity and efficiency of electromembrane extraction of polar bases with different liquid membranes-Link to analyte properties

    Hansen, F. A., Tirandaz, S. & Pedersen-Bjergaard, Stig, 2021, In: Journal of Separation Science. 44, 13, p. 2631-2641

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. 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

  51. Published

    Ultrasound-assisted electromembrane extraction with supported semi-liquid membrane

    Shang, Q., Mei, H., Feng, X., Huang, C., Pedersen-Bjergaard, Stig & Shen, X., 2021, In: Analytica Chimica Acta. 1184, 10 p., 339038.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Versatile Integration of Liquid-Phase Microextraction and Fluorescent Aptamer Beacons: A Synergistic Effect for Bioanalysis

    Lin, B., Liu, H., Huang, C., Xiao, X., Pedersen-Bjergaard, Stig & Shen, X., 2021, In: Analytical Chemistry. 93, 42, p. 14323-14333

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. 2020
  54. Published

    Impact of ion balance in electromembrane extraction

    Hansen, F., Jaghl, F., Leere Øiestad, E., Jensen, H., Pedersen-Bjergaard, Stig & Huang, C., 8 Aug 2020, In: Analytica Chimica Acta. 1124, p. 129-136 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Electromembrane extraction of highly polar bases from biological samples – Deeper insight into bis(2-ethylhexyl) phosphate as ionic carrier

    Hansen, F. A., Kubáň, P., Øiestad, E. L. & Pedersen-Bjergaard, Stig, 8 Jun 2020, In: Analytica Chimica Acta. 1115, p. 23-32 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Bioanalysis of pharmaceuticals using liquid-phase microextraction combined with liquid chromatography–mass spectrometry

    Hansen, F., Øiestad, E. L. & Pedersen-Bjergaard, Stig, 2020, In: Journal of Pharmaceutical and Biomedical Analysis. 189, 12 p., 113446.

    Research output: Contribution to journalReviewResearchpeer-review

  57. Published

    Electromembrane Extraction Using Sacrificial Electrodes

    Hansen, F. A., Jensen, H. & Pedersen-Bjergaard, Stig, 2020, In: Analytical Chemistry. 92, 7, p. 5595-5603 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Electromembrane extraction of sodium dodecyl sulfate from highly concentrated solutions

    Restan, M. S., Skottvoll, F. S., Jensen, H. & Pedersen-Bjergaard, Stig, 2020, In: Analyst. 145, 14, p. 4957-4963 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. 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

  60. Published

    Emerging Extraction Strategies in Analytical Chemistry

    Hansen, F. A. & Pedersen-Bjergaard, Stig, 2020, In: Analytical Chemistry. 92, 1, p. 2-15

    Research output: Contribution to journalReviewResearchpeer-review

  61. Published

    Exploiting agarose gel modified with glucose-fructose syrup as a green sorbent in rotating-disk sorptive extraction technique for the determination of trace malondialdehyde in biological and food samples

    Fashi, A., Cheraghi, M., Ebadipur, H., Ebadipur, H., Zamani, A., Badiee, H. & Pedersen-Bjergaard, Stig, 2020, In: Talanta. 217, 9 p., 121001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Hollow fiber-based liquid phase microextraction followed by analytical instrumental techniques for quantitative analysis of heavy metal ions and pharmaceuticals

    Khan, W. A., Arain, M. B., Yamini, Y., Shah, N., Kazi, T. G., Pedersen-Bjergaard, Stig & Tajik, M., 2020, In: Journal of Pharmaceutical Analysis. 10, 2, p. 109-122 14 p.

    Research output: Contribution to journalReviewResearchpeer-review

  63. Published

    Influence of acid-base dissociation equilibria during electromembrane extraction

    Restan, M. S., Ramsrud, S. B., Jensen, H. & Pedersen-Bjergaard, Stig, 2020, In: Journal of Separation Science. 43, 15, p. 3120-3128

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Microextraction With Supported Liquid Membranes

    Pedersen-Bjergaard, Stig, 2020, Liquid-Phase Extraction. Poole, C. F. (ed.). Elsevier, p. 241-263 (Handbooks in Separation Science).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  65. 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

  66. Published

    Towards exhaustive electromembrane extraction under stagnant conditions

    Restan, M. S., Skjaervo, O., Martinsen, O. G. & Pedersen-Bjergaard, Stig, 2020, In: Analytica Chimica Acta. 1104, p. 1-9

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. 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

  68. 2019
  69. Published

    Liquid-Phase Microextraction or Electromembrane Extraction?

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    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, Stig, 21 May 2019, In: Analytical Chemistry. 91, 10, p. 6702-6708

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. 3D cell culture models and organ-on-a-chip: Meet separation science and mass spectrometry

    Lin, A., Sved Skottvoll, F., Rayner, S., Pedersen-Bjergaard, Stig, Sullivan, G., Krauss, S., Ray Wilson, S. & Harrison, S., 1 Jan 2019, (Accepted/In press) In: Electrophoresis.

    Research output: Contribution to journalReviewResearchpeer-review

  72. Published

    Analytical microextraction – Present status and future directions

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    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, Stig, 2019, In: Bioanalysis. 11, p. 755-771

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. 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

  75. Published

    Electromembrane extraction–looking into the future

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    Introduction to Pharmaceutical Analytical Chemistry

    Pedersen-Bjergaard, Stig, Gammelgaard, Bente & Grønhaug Halvorsen, T., 2019, 2 ed. Wiley. 544 p.

    Research output: Book/ReportBookEducationpeer-review

  77. 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

  78. Published

    On-chip electromembrane extraction of acidic drugs

    Roman-Hidalgo, C., Santigosa-Murillo, E., Ramos-Payán, M., Petersen, Nickolaj J., Kutter, Jörg P. & Pedersen-Bjergaard, Stig, 2019, In: Electrophoresis. 40, 18-19, p. 2514-2521 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. The modern role of smartphones in analytical chemistry

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. 2018
  81. Published

    Nanoliter-Scale Electromembrane Extraction and Enrichment in a Microfluidic Chip

    Hansen, F. A., Sticker, Drago, Kutter, Jörg P., Petersen, Nickolaj J. & Pedersen-Bjergaard, Stig, 7 Aug 2018, In: Analytical Chemistry. 90, 15, p. 9322-9329

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    Continuous electromembrane extraction coupled with mass spectrometry – Perspectives and challenges

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. 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

  85. Published

    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, Stig & Shen, X., 2018, In: Journal of Membrane Science. 568, p. 30-39 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    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, Stig, Gjelstad, A. & Øiestad, E. L., 2018, In: Analytical and Bioanalytical Chemistry. 410, 20, p. 4967-4978 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. 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

  90. 2017
  91. Published

    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, Stig & Gjelstad, A., 17 Feb 2017, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1043, p. 25-32

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    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, Stig, 2017, In: The Analytical Scientist. 2, p. 46-49 4 p., 601.

    Research output: Contribution to journalJournal articleCommunication

  93. 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, Stig, 2017, In: Analytical and Bioanalytical Chemistry. 409, 17, p. 4215-4223 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    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, Stig, 2017, In: Analytica Chimica Acta. 984 , p. 116-123

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    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, Stig & Petersen, Nickolaj J., 2017, In: Analytica Chimica Acta. 983, p. 121-129 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Electromembrane extraction

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Electromembrane extraction with alkylated phosphites and phosphates as supported liquid membranes

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Electromembrane extraction – Recent trends and where to go

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

    Research output: Contribution to journalReviewResearchpeer-review

  100. Published

    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, Stig, 2017, In: LC GC Europe. 30, 1, p. 10-17

    Research output: Contribution to journalJournal articleResearchpeer-review

  101. 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, Stig, Bohlooli, M., Barkhordar, A. & Ghaffari-Moghaddam, M., 2017, In: Journal of the Science of Food and Agriculture. 97, 5, p. 1517-1523 1523 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  102. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. 2016
  104. Published

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

    Fuchs, D., Pedersen-Bjergaard, Stig, Jensen, H., Rand, Kasper Dyrberg, Hansen, S. H. & Petersen, Nickolaj J., 29 May 2016, In: Analytical Chemistry. 88, 13, p. 6797−6804 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. Published

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

    Fuchs, D., Gabel-Jensen, C., Jensen, H., Rand, Kasper Dyrberg, Pedersen-Bjergaard, Stig, Hansen, S. H. & Petersen, Nickolaj J., 2016, In: Analytica Chimica Acta. 905, p. 93-99 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  107. Published

    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, Stig, 2016, In: Analytica Chimica Acta. 934, p. 80-87 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  108. Extraction for analytical scale sample preparation (IUPAC Technical Report)

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  109. Published

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

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

    Research output: Contribution to journalJournal articleCommunication

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