- 2019
- 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. 117-123Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 2018
- 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. 9322-9329Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An all thiol-ene microchip for solid phase extraction featuring an in situ polymerized monolith and integrated 3D replica-molded emitter for direct electrospray mass spectrometry
Jonsson, A., Lafleur, J. P., Sticker, Drago & Kutter, Jörg P., 28 Jun 2018, In: Analytical Methods. 10, 24, p. 2854-2862Research output: Contribution to journal › Journal article › Research › peer-review
- Published
UV-vis Imaging of Piroxicam Supersaturation, Precipitation, and Dissolution in a Flow-Through Setup
Sun, Y., Chapman, A., Larsen, Susan Weng, Jensen, H., Petersen, Nickolaj J., Goodall, D. M. & Østergaard, Jesper, 5 Jun 2018, In: Analytical Chemistry. 90, 11, p. 6413-6418Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 609-619Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 293-305Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 1077-1086Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Using Potentiometric Free Drug Sensors to Determine the Free Concentration of Ionizable Drugs in Colloidal Systems
Tran, T., Chakraborty, A., Xi, X., Bohets, H., Cornett, Claus, Tsinman, K., Rades, Thomas & Mullertz, Anette , Jan 2018, In: Journal of Pharmaceutical Sciences. 107, 1, p. 103-112Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A multi-chamber microfluidic intestinal barrier model using Caco-2 cells for drug transport studies
Tan, H., Trier, S., Rahbek, U. L., Dufva, M., Kutter, Jörg P. & Andresen, T. L., 2018, In: PLoS ONE. 13, 5, 23 p., e0197101.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Concomitant monitoring of implant formation and drug release of in situ forming poly (lactide-co-glycolide acid) implants in a hydrogel matrix mimicking the subcutis using UV–vis imaging
Sun, Y., Jensen, H., Petersen, Nickolaj J., Larsen, Susan Weng & Østergaard, Jesper, 2018, In: Journal of Pharmaceutical and Biomedical Analysis. 150, p. 95-106Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 27-36Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 56-64Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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
- 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. 176-183Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 2797-2805Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 385-395Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 2017
- Published
USING OXYGEN-CONSUMING THERMOSET PLASTICS TO GENERATE HYPOXIC CONDITIONS IN MICROFLUIDIC DEVICES FOR POTENTIAL CELL CULTURE APPLICATIONS
Sticker, Drago, Rothbauer, M., Ehgartner, J., Steininger, C., Neuhaus, W., Mayr, T., Haraldsson, T., Kutter, Jörg P. & Ertl, P., Oct 2017. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
An optimised method for routine separation and quantification of major alkaloids in Cortex Cinchona by HPLC coupled with UV and fluorescence detection.
Holmfred, Else Skovgaard, Cornett, Claus, Maldonado, C., Rønsted, Nina & Hansen, S. H., Sep 2017, In: Phytochemical Analysis. 28, 5, p. 374-380 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Analysis of Small-Molecule Drugs in Biological Fluids
Hansen, S. H. & Pedersen-Bjergaard, Stig, 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
- 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
- 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
- Published
- Published
- Published
Sample Preparation
Pedersen-Bjergaard, Stig, Gjelstad, A. & Halvorsen, T. G., 2015Research output: Book/Report › Book › Research
- 2014
- 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
- 2013
- Published
A capillary-based microfluidic device incorporating optical fibers for flow induced dispersion analysis
Zhuang, G., Poulsen, N. N., Petersen, Nickolaj J., Østergaard, Jesper & Jensen, H., 2 Sep 2013, 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013. p. 1054-1057 4 p. 6559903Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Communication
- 2012
- 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
- Published
Sample preparation - A modern and complex field
Pedersen-Bjergaard, Stig & Greibrokk, T., 1 Sep 2012, In: Journal of Separation Science. 35, 18Research output: Contribution to journal › Editorial › Research › peer-review
- Published
Hollow fiber liquid-phase microextraction
Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2012Research output: Book/Report › Book › Research › peer-review
- 2011
- 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
- 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
- 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
- Published
Liquid-Phase Microextraction (LPME) Utilizing Porous Hollow Fibers
Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Jönsson, J. A., 2011Research output: Book/Report › Book › Research › peer-review
- 2010
- Published
<sup>1</sup> H NMR Spectroscopy-Based Interventional Metabolic Phenotyping: A Cohort Study of Rheumatoid Arthritis Patients
Cornett, Claus, Hansen, S. H., Jaroszewski, J. W., Dorff, Mikkel Helleberg, Nicholson, J. K., Lindon, J. C., Keun, H., Bennett, R., Danneskiold-Samsøe, B., Christensen, R., Bliddal, Henning & Lauridsen, M. B., 2010, In: Journal of Proteome Research.Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- 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
- 2008
- Published
Electrical potential can drive liquid-liquid extraction for sample preparation in chromatography
Pedersen-Bjergaard, Stig & Rasmussen, K. E., Nov 2008, In: TrAC - Trends in Analytical Chemistry. 27, 10, p. 934-941 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Environmental and bioanalytical applications of hollow fiber membrane liquid-phase microextraction: A review
Lee, J., Lee, H. K., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 29 Aug 2008, In: Analytica Chimica Acta. 624, 2, p. 253-268 16 p.Research output: Contribution to journal › Review › Research › peer-review
- 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
- 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
- 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
- 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
- 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
- Published
Electromembrane extraction of peptides
Balchen, M., Reubsaet, L. & Pedersen-Bjergaard, Stig, 2008, In: Journal of Chromatography A.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- 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
- 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
- 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
- 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 journal › Journal article › Research › peer-review
- 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
- 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 journal › Journal article › Research › peer-review
- Published
25,000-fold pre-concentration in a single step with liquid-phase microextraction
Ho, T. S., Vasskog, T., Anderssen, T., Jensen, E., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 29 May 2007, In: Analytica Chimica Acta. 592, 1, p. 1-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Editorial
Pedersen-Bjergaard, Stig, 2007, In: Journal of Chromatography A.Research output: Contribution to journal › Journal article › Research › peer-review
- 2006
- Published
Electrokinetic migration across artificial liquid membranes. Tuning the membrane chemistry to different types of drug substances
Gjelstad, A., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 18 Aug 2006, In: Journal of Chromatography A. 1124, 1-2, p. 29-34 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Experiences with carrier-mediated transport in liquid-phase microextraction
Tung, S. H., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 8 Aug 2006, In: Journal of Chromatographic Science. 44, 6, p. 308-316 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Electrokinetic migration across artificial liquid membranes: New concept for rapid sample preparation of biological fluids
Pedersen-Bjergaard, Stig & Rasmussen, K. E., 24 Mar 2006, In: Journal of Chromatography A. 1109, 2, p. 183-190 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Analytical Microextraction: Current Status and Future Trends
Pawliszyn, J. & Pedersen-Bjergaard, Stig, 1 Jan 2006, In: Journal of Chromatographic Science. 44, 6, p. 291-307 17 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
The important role of taurine in oxidative metabolism
Hansen, S. H., Andersen, Mogens Larsen, Birkedal, H., Cornett, Claus & Wibrand, F., 2006, Taurine 6. Springer New York, p. 129-135 7 p. (Advances in Experimental Medicine and Biology, Vol. 583).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2005
- 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
- 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
- Published
Bioanalysis of drugs by liquid-phase microextraction coupled to separation techniques
Pedersen-Bjergaard, Stig & Rasmussen, K. E., 5 Mar 2005, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 817, 1, p. 3-12 10 p.Research output: Contribution to journal › Review › Research › peer-review
- 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
- Published
Concentration and separation of ionic analytes using nano-microchannel junctions
Petersen, Nickolaj J. & Ramsey, J. M., 2005, Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Transducer Research Foundation, p. 1252-1254 3 p. (Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2004
- 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
- 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 journal › Review › Research › peer-review
- 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
- Published
Developments in hollow fibre-based, liquid-phase microextraction
Rasmussen, K. E. & Pedersen-Bjergaard, Stig, Jan 2004, In: TrAC - Trends in Analytical Chemistry. 23, 1, p. 1-10 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- 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
- 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 journal › Journal article › Research › peer-review
- 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
- 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
- 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
- 2002
- Published
Solid-phase microextraction coupled with atomic emission spectroscopy - Rapid screening for volatile chlorinated compounds
Semb, S. I., Pedersen-Bjergaard, Stig & Brevik, E. M., 1 Dec 2002, In: Chemosphere. 49, 10, p. 1349-1355 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 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
- 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
- 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
- 2001
- Published
Comparison of microemulsion electrokinetic chromatography and solvent-modified micellar electrokinetic chromatography
Hansen, S. H., Gabel-Jensen, C. & Pedersen-Bjergaard, Stig, 22 Oct 2001, In: Journal of Separation Science. 24, 8, p. 643-650 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 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
- 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
- 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
- 2000
- 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
- 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
- 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
- Published
Development of a simple in-vial liquid-phase microextraction device for drug analysis compatible with capillary gas chromatography, capillary electrophoresis and high-performance liquid chromatography
Rasmussen, K. E., Pedersen-Bjergaard, Stig, Krogh, M., Grefslie Ugland, H. & Grønhaug, T., 17 Mar 2000, In: Journal of Chromatography A. 873, 1, p. 3-11 9 p.Research output: Contribution to journal › Conference article › Research › peer-review
- 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
- Published
Analysis of pharmaceuticals by microemulsion electrokinetic chromatography in a suppressed electroosmotic flow environment
Pedersen-Bjergaard, Stig & Grønhaug Halvorsen, T., 1 Jan 2000, In: Chromatographia. 52, 9-10, p. 593-598 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 1999
- Published
Solid-phase microextraction/capillary gas chromatography for the profiling of confiscated ecstacy and amphetamine
Kongshaug, K. E., Pedersen-Bjergaard, Stig, Rasmussen, K. E. & Krogh, M., 1 Sep 1999, In: Chromatographia. 50, 3-4, p. 247-252 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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
- 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 journal › Journal article › Research › peer-review
- Published
Simultaneous element-selective detection of halogented compounds
Greibrokk, T., Brede, C., Pedersen-Bjergaard, Stig & Lundanes, E., 1999Research output: Other contribution › Research
- 1998
- Published
Capillary electrophoresis of psilocybin in hallucinogenic mushrooms
Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Dec 1998, In: Journal de Pharmacie de Belgique. 53, 3, 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Strategiesfor electrokinetic chromatography of fat-soluble vitamins
Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Dec 1998, In: Journal de Pharmacie de Belgique. 53, 3, 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Analysis of vitamin formulations by electrokinetic chromatography utilizing tetradecylammonium ions as the pseudostationary phase
Næss, Ø., Tilander, T., Pedersen-Bjergaard, Stig & Rasmussen, K. E., 1 Nov 1998, In: Electrophoresis. 19, 16-17, p. 2912-2917 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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
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USING OXYGEN-CONSUMING THERMOSET PLASTICS TO GENERATE HYPOXIC CONDITIONS IN MICROFLUIDIC DEVICES FOR POTENTIAL CELL CULTURE APPLICATIONS
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A thiol-ene microfluidic device enabling continuous enzymatic digestion and electrophoretic separation as front-end to mass spectrometric peptide analysis
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A multi-chamber microfluidic intestinal barrier model using Caco-2 cells for drug transport studies
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