Microscale Analytical Systems

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  1. 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 journal › Journal article › Research › peer-review

  2. Published

    Extraction across supported liquid membranes by use of electrical fields

    Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Jun 2007, In: Analytical and Bioanalytical Chemistry. 388, 3, p. 521-523 3 p.

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

  3. 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 journal › Journal article › Research › peer-review

  4. Published

    Fabrication of Biomolecule Microarrays Using Rapid Photochemical Surface Patterning in Thiol-Ene-Based Microfluidic Devices

    Jonsson, A. & Lafleur, J. P., 2018, Fabrication of Biomolecule Microarrays Using Rapid Photochemical Surface Patterning in Thiol–Ene-Based Microfluidic Devices. Vol. 1771. p. 171-182 (Methods in Molecular Biology).

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

  5. Published

    Factors affecting C:H and C:N ratios determined by gas chromatography coupled with atomic emission detection

    Pedersen-Bjergaard, Stig, Asp, T. N. & Greibrokk, T., Feb 1992, In: Journal of High Resolution Chromatography. 15, 2, p. 89-93 5 p.

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

  6. Published

    Feasiblity of a liquid-phase microextraction sample clean-up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid glucuronides in biological samples

    Kuuranne, T., Kotiaho, T., Pedersen-Bjergaard, Stig, Rasmussen, K. E., Leinonen, A., Westwood, S. & Kostiainen, R., 1 Jan 2003, In: Journal of Mass Spectrometry. 38, 1, p. 16-26 11 p.

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

  7. Published

    Fundamental studies on selectivity in 3-phase liquid-phase microextraction (LPME) of basic drugs

    Pedersen-Bjergaard, Stig, Ho, T. S. & Rasmussen, K. E., 27 Mar 2002, In: Journal of Separation Science. 25, 3, p. 141-146 6 p.

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

  8. Published

    Gas Chromatography (GC)

    Pedersen-Bjergaard, Stig, 23 May 2015, Bioanalysis of Pharmaceuticals: Sample Preparation, Chromatography and Mass Spectrometry. Wiley Online, p. 173-206 34 p.

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

  9. 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 journal › Review › Research › peer-review

  10. Published

    Generation of transient and tunable oxygen gradients in microfluidic channels utilizing the oxygen scavenging properties of thiol-ene polymers

    Yuan, Z., Sticker, Drago, Helms, H. C. C. & Kutter, Jörg P., 2022, In: Microfluidics and Nanofluidics. 26, 6, 10 p., 42.

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

  11. 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 journal › Journal article › Research › peer-review

  12. 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 journal › Journal article › Research › peer-review

  13. 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 journal › Journal article › Research › peer-review

  14. 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 journal › Journal article › Research › peer-review

  15. Published

    Historical chemical annotations of Cinchona bark collections are comparable to results from current day High-Pressure Liquid Chromatography technologies

    Canales, Nataly Olivia Allasi, Gress Hansen, T. N., Cornett, Claus, Walker, K., Driver, F., Antonelli, A., Maldonado, C., Nesbitt, M., Barnes, Christopher James & Rønsted, Nina, 2020, In: Journal of Ethnopharmacology. 249, 14 p., 112375.

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

  16. Published

    Hollow fiber liquid-phase microextraction

    Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2012

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

  17. Published

    Hollow fiber liquid-phase microextraction

    Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 31 Dec 2012, Comprehensive Sampling and Sample Preparation: Analytical Techniques for Scientists. Elsevier, p. 475-496 22 p.

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

  18. 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 journal › Review › Research › peer-review

  19. Published

    Hollow-fiber liquid-phase microextraction in the three-phase mode- practical considerations

    Gjelstad, A., Taherkhani, H., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, Dec 2011, In: LCGC North America. 29, 12, p. 1-8 8 p.

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

  20. Published

    Hollow-fibre liquid-phase microextraction in the three-phase mode - practical considerations

    Gjelstad, A., Taherkhani, H., Rasmussen, K. E., Pedersen-Bjergaard, Stig & Majors, R. E., Dec 2011, In: LC GC Europe. 24, 12, p. 1-9 9 p.

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

  21. Published

    Hydrogen/Deuterium Exchange Mass Spectrometry with Integrated Electrochemical Reduction and Microchip-Enabled Deglycosylation for Epitope Mapping of Heavily Glycosylated and Disulfide-Bonded Proteins

    Comamala, G., Krogh, C. C., Nielsen, V. S., Kutter, Jörg P., Voglmeir, J. & Rand, Kasper Dyrberg, 2021, In: Analytical Chemistry. 93, 49, p. 16330–16340

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

  22. Published

    Identification of chlorinated sulfur compounds in pulp mill effluents by GC-MS and GC-AED

    Pedersen-Bjergaard, Stig, Asp, T. N., Vedde, J., Carlberg, G. E. & Greibrokk, T., 1 Feb 1993, In: Chromatographia. 35, 3-4, p. 193-198 6 p.

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

  23. 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 journal › Journal article › Research › peer-review

  24. Published

    Improved antibacterial efficiency of inhaled thiamphenicol dry powders: Mathematical modelling of in vitro dissolution kinetic and in vitro antibacterial efficacy

    Wang, J., Grégoire, N., Marchand, S., Kutter, Jörg P., Mu, Huiling, Moodley, Arshnee, Couet, W. & Yang, Mingshi, 2020, In: European Journal of Pharmaceutical Sciences. 152, 105435.

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

  25. Published

    In Vitro and In Vivo Evaluation of Pellotine: A Hypnotic Lophophora Alkaloid

    Poulie, C. B. M., Chan, C. B., Parka, A., Lettorp, M., Vos, J., Raaschou, A., Pottie, E., Bundgaard, M. S., Sørensen, L. M. E., Cecchi, C. R., Märcher-Rørsted, E., Bach, A., Herth, M. M., Decker, A., Jensen, A. A., Elfving, B., Kretschmann, A. C., Stove, C. P., Kohlmeier, K. A., Cornett, C. & 3 others, Janfelt, Christian, Kornum, Birgitte Rahbek & Kristensen, Jesper Langgaard, 2023, In: ACS Pharmacology & Translational Science. 6, 10, p. 1492-1507

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

  26. Published

    In-line coupling of electro membrane extraction (eme) to ms and lc-ms

    Fuchs, D., Jensen, H., Pedersen-Bjergaard, Stig & Petersen, Nickolaj J., 1 Jan 2015, MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, p. 972-974 3 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Communication

  27. 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 journal › Journal article › Research › peer-review

  28. Published

    Integration of waveguides for optical detection in microfabricated analytical devices

    Kutter, Jörg P., Mogensen, K. B., Friis, P., Jorgensen, A. M., Petersen, Nickolaj J., Telleman, P. & Hubner, J., 1 Dec 2000, In: Proceedings of SPIE - The International Society for Optical Engineering. 4177, p. 98-105 8 p.

    Research output: Contribution to journal › Conference article › Communication

  29. Published

    Introduction

    Pedersen-Bjergaard, Stig, 2015

    Research output: Book/Report › Book › Research

  30. Published

    Introduction to Pharmaceutical Analytical Chemistry

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

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

  31. 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 journal › Journal article › Research › peer-review

  32. Published

    Isolation and elucidation of antibacterial compounds from roots and stems of Synadenium glaucescens Pax

    Rwegoshora, F., Msengwa, Z., Mabiki, F., Machumi, F., Chacha, M., Styrishave, Bjarne & Cornett, Claus, 2023, In: East African Journal of Science, Technology and Innovation. 4, 2, 9 p.

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

  33. Published

    Isolation and toxicity evaluation of feruloyl ester and other triterpenoids from Synadenium glaucescens Pax

    Rwegoshora, F., Mabiki, F., Machumi, F., Chacha, M., Styrishave, Bjarne & Cornett, Claus, 2022, In: The Journal of Phytopharmacology. 11, 5, p. 347-352

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

  34. Published

    Liquid-Phase Microextraction (LPME) Utilizing Porous Hollow Fibers

    Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Jönsson, J. A., 2011

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

  35. 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 journal › Journal article › Research › peer-review

  36. Published

    Liquid-liquid extraction procedures for sample enrichment in capillary zone electrophoresis

    Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Grønhaug Halvorsen, T., 24 Nov 2000, In: Journal of Chromatography A. 902, 1, p. 91-105 15 p.

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

  37. Published

    Liquid-liquid-liquid microextraction for sample preparation of biological fluids prior to capillary electrophoresis

    Pedersen-Bjergaard, Stig & Rasmussen, K. E., 15 Jul 1999, In: Analytical Chemistry. 71, 14, p. 2650-2656 7 p.

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

  38. Published

    Liquid-phase microextraction and capillary electrophoresis of acidic drugs

    Pedersen-Bjergaard, Stig & Rasmussen, K. E., 8 Mar 2000, In: Electrophoresis. 21, 3, p. 579-585 7 p.

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

  39. Published

    Liquid-phase microextraction and capillary electrophoresis of citalopram, an antidepressant drug

    Halvorsen, T. G., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 9 Feb 2001, In: Journal of Chromatography A. 909, 1, p. 87-93 7 p.

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

  40. Published

    Liquid-phase microextraction based on carrier mediated transport combined with liquid chromatography-mass spectrometry: New concept for the determination of polar drugs in a single drop of human plasma

    Ho, T. S., Reubsaet, J. L. E., Anthonsen, H. S., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 22 Apr 2005, In: Journal of Chromatography A. 1072, 1, p. 29-36 8 p.

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

  41. 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 journal › Journal article › Research › peer-review

  42. Published

    Liquid-phase microextraction combined with flow-injection tandem mass spectrometry: Rapid screening of amphetamines from biological matrices

    Halvorsen, T. G., Pedersen-Bjergaard, Stig, Reubsaet, J. L. E. & Rasmussen, K. E., 27 Sep 2001, In: Journal of Separation Science. 24, 7, p. 615-622 8 p.

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

  43. Published

    Liquid-phase microextraction combined with liquid chromatography-mass spectrometry. Extraction from small volumes of biological samples

    Halvorsen, T. G., Pedersen-Bjergaard, Stig, Reubsaet, J. L. & Rasmussen, K. E., 1 Nov 2003, In: Journal of Separation Science. 26, 17, p. 1520-1526 7 p.

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

  44. 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 journal › Journal article › Research › peer-review

  45. 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 journal › Journal article › Research › peer-review

  46. Published

    Liquid-phase microextraction of basic drugs - Selection of extraction mode based on computer calculated solubility data

    Pedersen-Bjergaard, Stig, Rasmussen, K. E., Brekke, A., Ho, T. S. & Halvorsen, T. G., 1 Jul 2005, In: Journal of Separation Science. 28, 11, p. 1195-1203 9 p.

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

  47. 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 journal › Journal article › Research › peer-review

  48. Published

    Liquid-phase microextraction of hydrophilic drugs by carrier-mediated transport

    Ho, T. S., Halvorsen, T. G., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 23 May 2003, In: Journal of Chromatography A. 998, 1-2, p. 61-72 12 p.

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

  49. Published

    Liquid-phase microextraction of protein-bound drugs under non-equilibrium conditions

    Tung, S. H., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 30 May 2002, In: Analyst. 127, 5, p. 608-613 6 p.

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

  50. Published

    Liquid-phase microextraction utilising plant oils as intermediate extraction medium - Towards elimination of synthetic organic solvents in sample preparation

    Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Dec 2004, In: Journal of Separation Science. 27, 17-18, p. 1511-1516 6 p.

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

  51. Published

    Liquid-phase microextraction with porous hollow fibers, a miniaturized and highly flexible format for liquid-liquid extraction

    Pedersen-Bjergaard, Stig & Rasmussen, K. E., 14 Mar 2008, In: Journal of Chromatography A. 1184, 1-2, p. 132-142 11 p.

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

  52. Published

    Low-voltage electromembrane extraction of basic drugs from biological samples

    Kjelsen, I. J. Ø., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 8 Feb 2008, In: Journal of Chromatography A. 1180, 1-2, p. 1-9 9 p.

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

  53. Published

    Medication Tracking: Design and Fabrication of a Dry Powder Inhaler with Integrated Acoustic Element by 3D Printing

    Li, Y., Bohr, A., Jensen, H., Rantanen, Jukka, Cornett, Claus, Beck-Broichsitter, M. & Bøtker, Johan Peter, 2020, In: Pharmaceutical Research. 37, 3, 10 p., 38.

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

  54. 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 journal › Journal article › Research › peer-review

  55. Published

    Micro-droplet arrays for micro-compartmentalization using an air/water interface

    Kunding, A. H., Busk, L. L., Webb, H., Klafki, H. W., Otto, M., Kutter, Jörg P. & Dufva, M., 2018, In: Lab on a Chip. 18, 18, p. 2797-2805

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

  56. Published

    Microemulsion electrokinetic chromatography - Or solvent-modified micellar electrokinetic chromatography?

    Hansen, S. H., Gabel-Jensen, C., El-Sherbiny, D. T. M. & Pedersen-Bjergaard, Stig, 1 Jan 2001, In: TrAC - Trends in Analytical Chemistry. 20, 11, p. 614-619 6 p.

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

  57. Published

    Microemulsion electrokinetic chromatography in suppressed electroosmotic flow environment. Separation of fat-soluble vitamins

    Pedersen-Bjergaard, Stig, Næss, Ø., Moestue, S. & Rasmussen, K. E., 21 Apr 2000, In: Journal of Chromatography A. 876, 1-2, p. 201-211 11 p.

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

  58. 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 proceeding › Book chapter › Research › peer-review

  59. Published

    Microextraction across supported liquid membranes forced by pH gradients and electrical fields

    Gjelstad, A., Andersen, T. M., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 20 Jul 2007, In: Journal of Chromatography A. 1157, 1-2, p. 38-45 8 p.

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

  60. Published

    Microfluidic approaches for the production of monodisperse, superparamagnetic microspheres in the low micrometer size range

    Géczy, R., Agnoletti, M., Hansen, M. F., Kutter, Jörg P., Saatchi, K. & Häfeli, U. O., 1 Feb 2019, In: Journal of Magnetism and Magnetic Materials. 471, p. 286-293

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

  61. 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 journal › Journal article › Research › peer-review

  62. 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 journal › Journal article › Research › peer-review

  63. Published

    Molecular formula determination of halogenated compounds in environmental samples using gas chromatography and atomic emission dection

    Pedersen-Bjergaard, Stig, Asp, T. N., Vedde, J. & Greibrokk, T., 1 Jan 1992, In: Journal of Microcolumn Separations. 4, 2, p. 163-170 8 p.

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

  64. Published

    Monitoring transient cell-to-cell interactions in a multi-layered and multi-functional allergy-on-a-chip system

    Rothbauer, M., Charwat, V., Bachmann, B., Sticker, Drago, Novak, R., Wanzenboeck, H., Mathies, R. A. & Ertl, P., 7 Jun 2019, In: Lab on a Chip. 19, 11, p. 1916-1921

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

  65. Published

    N-, O- and P-selective on-column atomic emission detection in capillary gas chromatography

    Pedersen-Bjergaard, Stig & Greibrokk, T., 25 Nov 1994, In: Journal of Chromatography A. 686, 1, p. 109-119 11 p.

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

  66. 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 journal › Journal article › Research › peer-review

  67. Published

    New sample preparation technologies

    Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Feb 2009, In: Analytical and Bioanalytical Chemistry. 393, 3, 1 p.

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

  68. Published

    Non-aqueous electrophoresis integrated with electrospray ionization mass spectrometry on a thiol-ene polymer-based microchip device

    Lu, N., Petersen, Nickolaj J., Kretschmann, A. C. & Kutter, Jörg P., 2021, In: Analytical and Bioanalytical Chemistry. 413, p. 4195–4205

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

  69. Published

    Occurrence and risk assessment of antibiotics in water and lettuce in Ghana

    Azanu, D., Styrishave, Bjarne, Darko, G., Weisser, J. J. & Abaidoo, R. C., 1 May 2018, In: Science of the Total Environment. 622-23, p. 293-305

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

  70. Published

    Occurrence of selective serotonin reuptake inhibitors in sewage and receiving waters at Spitsbergen and in Norway

    Vasskog, T., Anderssen, T., Pedersen-Bjergaard, Stig, Kallenborn, R. & Jensen, E., 28 Mar 2008, In: Journal of Chromatography A. 1185, 2, p. 194-205 12 p.

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

  71. Published

    On-Column Bromine -and Chlorine-selective Detection for Capillary Gas Chromatography Using a Radio Frequency Plasma

    Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Aug 1993, In: Analytical Chemistry. 65, 15, p. 1998-2002 5 p.

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

  72. Published

    On-a-chip tryptic digestion of transthyretin: A step toward an integrated microfluidic system for the follow-up of familial transthyretin amyloidosis

    Bataille, J., Viodé, A., Pereiro, I., Lafleur, J. P., Varenne, F., Descroix, S., Becher, F., Kutter, Jörg P., Roesch, C., Poüs, C., Taverna, M., Pallandre, A., Smadja, C. & Le Potier, I., 7 Mar 2018, In: Analyst. 143, 5, p. 1077-1086

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

  73. Published

    On-chip electro membrane extraction with online ultraviolet and mass spectrometric detection

    Petersen, Nickolaj J., Foss, S. T., Jensen, Henrik Elvang, Hansen, S. H., Skonberg, C., Snakenborg, D., Kutter, Jörg P. & Pedersen-Bjergaard, Stig, 1 Jan 2011, In: Analytical Chemistry. 83, 1, p. 44-51 8 p.

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

  74. 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 journal › Journal article › Research › peer-review

  75. Published

    On‐column atomic emission detection in capillary gas chromatography using a radio frequency plasma

    Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Jan 1994, In: Journal of Microcolumn Separations. 6, 1, p. 11-18 8 p.

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

  76. 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 journal › Journal article › Research › peer-review

  77. 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 journal › Journal article › Research › peer-review

  78. Published

    Oxygen Management at the Microscale: A Functional Biochip Material with Long-Lasting and Tunable Oxygen Scavenging Properties for Cell Culture Applications

    Sticker, Drago, Rothbauer, M., Ehgartner, J., Steininger, C., Liske, O., Liska, R., Neuhaus, W., Mayr, T., Haraldsson, T., Kutter, Jörg P. & Ertl, P., 13 Mar 2019, In: A C S Applied Materials and Interfaces. 11, 10, p. 9730-9739

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

  79. 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 journal › Journal article › Research › peer-review

  80. 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 journal › Journal article › Research › peer-review

  81. Published

    Parameters affecting electro membrane extraction of basic drugs

    Middelthon-Bruer, T. M., Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 1 Mar 2008, In: Journal of Separation Science. 31, 4, p. 753-759 7 p.

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

  82. Published

    Preparation of Heat-Denatured Macroaggregated Albumin for Biomedical Applications Using a Microfluidics Platform

    Esposito, T. V. F., Stütz, H., Rodríguez-Rodríguez, C., Bergamo, M., Charles, L., Geczy, R., Blackadar, C., Kutter, Jörg P., Saatchi, K. & Häfeli, U. O., 2021, In: ACS Biomaterials Science and Engineering. 7, 6, p. 2823–2834

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

  83. Published

    Processing-induced salt formation of two oxicams in solid dosage forms affects dissolution behavior and chemical degradation

    Christensen, N. P. A., Nielsen, S., Rantanen, Jukka, Cornett, Claus & Bertelsen, P., 2014, In: Powder Technology.

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

  84. Published

    Psychoactive drugs, alcohol, and severe hypoglycemia in insulin-treated diabetes: Analysis of 141 cases

    Pedersen-Bjergaard, Ulrik, Reubsaet, J. L. E., Nielsen, S. L., Pedersen-Bjergaard, Stig, Perrild, Hans, Pramming, S. & Thorsteinsson, B., Mar 2005, In: American Journal of Medicine. 118, 3, p. 307-310 4 p.

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

  85. Published

    Pulmonary delivery of siRNA-loaded lipid-polymer hybrid nanoparticles: Effect of nanoparticle size

    Wadhwa, A., Bobak, T. R., Bohrmann, L., Geczy, R., Sekar, S., Sathyanarayanan, G., Kutter, Jörg P., Franzyk, Henrik, Foged, Camilla, Saatchi, K. & Häfeli, U. O., 2023, In: OpenNano. 13, 12 p., 100180.

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

  86. Published

    Quality papers on sample preparation and extraction

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

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

  87. 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 journal › Journal article › Research › peer-review

  88. Published

    Recent advances in microchip enantioseparation and analysis

    Lu, N. & Kutter, Jörg P., 2020, In: Electrophoresis. 41, 24, p. 2122-2135

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

  89. Published

    Recent progress in sample extraction. A report on the ExTech 2007 Symposium at Ålesund, Norway, 3-6 June 2007

    Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Mills, G. A., 1 Oct 2007, In: TrAC - Trends in Analytical Chemistry. 26, 9, p. 843-846 4 p.

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

  90. Published

    Recovery, enrichment and selectivity in liquid-phase microextraction: Comparison with conventional liquid-liquid extraction

    Ho, T. S., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 19 Jul 2002, In: Journal of Chromatography A. 963, 1-2, p. 3-17 15 p.

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

  91. Published

    Reduction of extraction times in liquid-phase microextraction

    Grønhaug Halvorsen, T., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 5 Sep 2001, In: Journal of Chromatography B: Biomedical Sciences and Applications. 760, 2, p. 219-226 8 p.

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

  92. 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 journal › Journal article › Research › peer-review

  93. Published

    Sample Preparation

    Pedersen-Bjergaard, Stig, Gjelstad, A. & Halvorsen, T. G., 2015

    Research output: Book/Report › Book › Research

  94. Published

    Sample preparation - A modern and complex field

    Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Sep 2012, In: Journal of Separation Science. 35, 18

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

  95. 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 journal › Journal article › Research › peer-review

  96. Published

    Selective three-phase liquid phase microextraction of acidic compounds from foodstuff simulants

    Rodríguez, A., Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Nerín, C., 11 Jul 2008, In: Journal of Chromatography A. 1198-1199, 1-2, p. 38-44 7 p.

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

  97. 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 journal › Journal article › Research › peer-review

  98. Published

    Separation of fat-soluble vitamins by hydrophobic interaction electrokinetic chromatography with tetradecylammonium ions as pseudostationary phase

    Pedersen-Bjergaard, Stig, Einar Rasmussen, K. & Tilander, T., 22 May 1998, In: Journal of Chromatography A. 807, 2, p. 285-295 11 p.

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

  99. Published

    Sertraline Suppresses Testis and Adrenal Steroid Production and Steroidogenic Gene Expression While Increasing LH in Plasma of Male Rats Resulting in Compensatory Hypogonadism

    Munkboel, C. H., Larsen, L. W., Weisser, J. J., Kristensen, D. M. & Styrishave, Bjarne, Jun 2018, In: Toxicological Sciences. 163, 2, p. 609-619

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

  100. Published

    Simulation of flux during electro-membrane extraction based on the Nernst-Planck equation

    Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 7 Dec 2007, In: Journal of Chromatography A. 1174, 1-2, p. 104-111 8 p.

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

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