Publications

[1]
E. Glenne, J. Samuelsson, H. Leek, P. Forssén, M. Klarqvist, T. Fornstedt, Systematic investigations of peak distortions due to additives in supercritical fluid chromatography, Journal of Chromatography A. 1621 (2020) 461048. http://doi.org/10.1016/j.chroma.2020.461048. Cite
[1]
M. Leśko, J. Samuelsson, D. Åsberg, K. Kaczmarski, T. Fornstedt, Evaluating the advantages of higher heat conductivity in a recently developed type of core-shell diamond stationary phase particle in UHPLC, Journal of Chromatography A. (2020) 461076. http://doi.org/10.1016/j.chroma.2020.461076. Cite
[1]
M. Enmark, J. Bagge, J. Samuelsson, L. Thunberg, E. Örnskov, H. Leek, F. Limé, T. Fornstedt, Analytical and preparative separation of phosphorothioated oligonucleotides: columns and ion-pair reagents, Anal Bioanal Chem. 412 (2020) 299–309. http://doi.org/10.1007/s00216-019-02236-9. Cite
[1]
Y. Zhang, Z. Yao, P. Forssén, T. Fornstedt, Estimating the rate constant from biosensor data via an adaptive variational Bayesian approach, Ann. Appl. Stat. 13 (2019) 2011–2042. http://doi.org/10.1214/19-AOAS1263. Cite
[1]
T. Liangsupree, E. Multia, J. Metso, M. Jauhiainen, P. Forssén, T. Fornstedt, K. Öörni, A. Podgornik, M.-L. Riekkola, Rapid affinity chromatographic isolation method for LDL in human plasma by immobilized chondroitin-6-sulfate and anti-apoB-100 antibody monolithic disks in tandem, Sci Rep. 9 (2019) 1–10. http://doi.org/10.1038/s41598-019-47750-z. Cite
[1]
M. Enmark, M. Rova, J. Samuelsson, E. Örnskov, F. Schweikart, T. Fornstedt, Investigation of factors influencing the separation of diastereomers of phosphorothioated oligonucleotides, Anal Bioanal Chem. 411 (2019) 3383–3394. http://doi.org/10.1007/s00216-019-01813-2. Cite
[1]
J. Samuelsson, F.F. Eiriksson, D. Åsberg, M. Thorsteinsdóttir, T. Fornstedt, Determining gradient conditions for peptide purification in RPLC with machine-learning-based retention time predictions, Journal of Chromatography A. (2019). http://doi.org/10.1016/j.chroma.2019.03.043. Cite
[1]
C.M. Vera, J. Samuelsson, T. Fornstedt, G.R. Dennis, R.A. Shalliker, Visualisation of axial temperature gradients and heat transfer process of different solvent compositions in ultra high performance liquid chromatography using thermography, Microchemical Journal. 145 (2019) 927–935. http://doi.org/10.1016/j.microc.2018.11.037. Cite
[1]
E. Glenne, Fundamental Investigations of Adsorption in SFC, Thesis:Fundamental Investigations of Adsorption in SFC. (2019). http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-75766 (accessed April 2, 2020). Cite
[1]
M. Enmark, E. Glenne, M. Leśko, A. Langborg Weinmann, T. Leek, K. Kaczmarski, M. Klarqvist, J. Samuelsson, T. Fornstedt, Investigation of robustness for supercritical fluid chromatography separation of peptides: Isocratic vs gradient mode, Journal of Chromatography A. 1568 (2018) 177–187. http://doi.org/10.1016/j.chroma.2018.07.029. Cite
[1]
C.M. Vera, J. Samuelsson, T. Fornstedt, G.R. Dennis, R.A. Shalliker, Protocol for the visualisation of axial temperature gradients in ultra high performance liquid chromatography using infrared cameras, Microchemical Journal. 141 (2018) 141–147. http://doi.org/10.1016/j.microc.2018.05.004. Cite
[1]
J. Samuelsson, M. Leśko, M. Enmark, J. Högblom, A. Karlsson, K. Kaczmarski, Optimizing Column Length and Particle Size in Preparative Batch Chromatography Using Enantiomeric Separations of Omeprazole and Etiracetam as Models: Feasibility of Taguchi Empirical Optimization, Chromatographia. 81 (2018) 851–860. http://doi.org/10.1007/s10337-018-3519-z. Cite
[1]
P. Forssén, E. Multia, J. Samuelsson, M. Andersson, T. Aastrup, S. Altun, D. Wallinder, L. Wallbing, T. Liangsupree, M.-L. Riekkola, T. Fornstedt, Reliable Strategy for Analysis of Complex Biosensor Data, Analytical Chemistry. 90 (2018) 5366–5374. http://doi.org/10.1021/acs.analchem.8b00504. Cite
[1]
Y. Zhang, P. Forssén, T. Fornstedt, M. Gulliksson, X. Dai, An adaptive regularization algorithm for recovering the rate constant distribution from biosensor data, Inverse Problems in Science and Engineering. (2017) 1–26. http://doi.org/10.1080/17415977.2017.1411912. Cite
[1]
D. Åsberg, M. Leśko, T. Leek, J. Samuelsson, K. Kaczmarski, T. Fornstedt, Estimation of Nonlinear Adsorption Isotherms in Gradient Elution RP-LC of Peptides in the Presence of an Adsorbing Additive, Chromatographia. 80 (2017) 961–966. http://doi.org/10.1007/s10337-017-3298-y. Cite
[1]
E. Forss, D. Haupt, O. Stålberg, M. Enmark, J. Samuelsson, T. Fornstedt, Chemometric evaluation of the combined effect of temperature, pressure, and co-solvent fractions on the chiral separation of basic pharmaceuticals using actual vs set operational conditions, Journal of Chromatography A. 1499 (2017) 165–173. http://doi.org/10.1016/j.chroma.2017.03.077. Cite
[1]
E. Glenne, H. Leek, M. Klarqvist, J. Samuelsson, T. Fornstedt, Systematic investigations of peak deformations due to co-solvent adsorption in preparative supercritical fluid chromatography, Journal of Chromatography A. 1496 (2017) 141–149. http://doi.org/10.1016/j.chroma.2017.03.053. Cite
[1]
D. Åsberg, A. Langborg Weinmann, T. Leek, R.J. Lewis, M. Klarqvist, M. Leśko, K. Kaczmarski, J. Samuelsson, T. Fornstedt, The importance of ion-pairing in peptide purification by reversed-phase liquid chromatography, Journal of Chromatography A. 1496 (2017) 80–91. http://doi.org/10.1016/j.chroma.2017.03.041. Cite
[1]
E. Multia, H. Sirén, K. Andersson, J. Samuelsson, P. Forssén, T. Fornstedt, K. Öörni, M. Jauhiainen, M.-L. Riekkola, Thermodynamic and kinetic approaches for evaluation of monoclonal antibody - Lipoprotein interactions, Analytical Biochemistry. 518 (2017) 25–34. http://doi.org/10.1016/j.ab.2016.10.024. Cite
[1]
D. Åsberg, M. Chutkowski, M. Leśko, J. Samuelsson, K. Kaczmarski, T. Fornstedt, A practical approach for predicting retention time shifts due to pressure and temperature gradients in ultra-high-pressure liquid chromatography, J. Chromatogr. A. 1479 (2017) 107–120. http://doi.org/10.1016/j.chroma.2016.11.050. Cite
[1]
T. Fornstedt, P. Forssén, J. Samuelsson, Chapter 24 - Modeling of preparative liquid chromatography, in: S. Fanali, P.R. Haddad, C.F. Poole, M.-L. Riekkola (Eds.), Liquid Chromatography (Second Edition), Elsevier, 2017: pp. 573–592. doi:10.1016/B978-0-12-805393-5.00024-5. Cite
[1]
J. Samuelsson, R.A. Shalliker, T. Fornstedt, Viscosity contrast effects in analytical scale chromatography - Evidence and impact, Microchemical Journal. 130 (2017) 102–107. http://doi.org/10.1016/j.microc.2016.08.007. Cite
[1]
G. Lin, Y. Zhang, X. Cheng, M. Gulliksson, P. Forssén, T. Fornstedt, A regularizing Kohn–Vogelius formulation for the model-free adsorption isotherm estimation problem in chromatography, Applicable Analysis. (2017) 1–28. http://doi.org/10.1080/00036811.2017.1284311. Cite
[1]
E. Glenne, H. Leek, M. Klarqvist, J. Samuelsson, T. Fornstedt, Peak deformations in preparative supercritical fluid chromatography due to co-solvent adsorption, Journal of Chromatography A. 1468 (2016) 200–208. http://doi.org/10.1016/j.chroma.2016.09.019. Cite
[1]
Y. Zhang, G.-L. Lin, P. Forssén, M. Gulliksson, T. Fornstedt, X.-L. Cheng, A regularization method for the reconstruction of adsorption isotherms in liquid chromatography, Inverse Problems. 32 (2016) 105005. http://doi.org/10.1088/0266-5611/32/10/105005. Cite
[1]
D. Åsberg, M. Nilsson, S. Olsson, J. Samuelsson, O. Svensson, S. Klick, J. Ennis, P. Butterworth, D. Watt, S. Iliadou, A. Karlsson, J.T. Walker, K. Arnot, N. Ealer, K. Hernqvist, K. Svensson, A. Grinell, P.-O. Quist, A. Karlsson, T. Fornstedt, A quality control method enhancement concept—Continual improvement of regulatory approved QC methods, J. Pharm. Biomed. Anal. 129 (2016) 273–281. http://doi.org/10.1016/j.jpba.2016.06.018. Cite
[1]
Y. Zhang, G. Lin, M. Gulliksson, P. Forssén, T. Fornstedt, X. Cheng, An adjoint method in inverse problems of chromatography, Inverse Problems in Science and Engineering. (2016) 1–26. http://doi.org/10.1080/17415977.2016.1222528. Cite
[1]
D. Åsberg, M. Leśko, J. Samuelsson, A. Karlsson, K. Kaczmarski, T. Fornstedt, Combining Chemometric Models with Adsorption Isotherm Measurements to Study Omeprazole in RP-LC, Chromatographia. 79 (2016) 1283–1291. http://doi.org/10.1007/s10337-016-3151-8. Cite
[1]
D. Åsberg, J. Samuelsson, T. Fornstedt, A fundamental study of the impact of pressure on the adsorption mechanism in reversed-phase liquid chromatography, Journal of Chromatography A. 1457 (2016) 97–106. http://doi.org/10.1016/j.chroma.2016.06.036. Cite
[1]
E. Glenne, K. Öhlén, H. Leek, M. Klarqvist, J. Samuelsson, T. Fornstedt, A closer study of methanol adsorption and its impact on solute retentions in supercritical fluid chromatography, Journal of Chromatography A. 1442 (2016) 129–139. http://doi.org/10.1016/j.chroma.2016.03.006. Cite
[1]
T. Fornstedt, P. Forssén, D. Westerlund, System peaks and their impact in liquid chromatography, TrAC Trends in Analytical Chemistry. (2016). http://doi.org/10.1016/j.trac.2016.01.008. Cite
[1]
M. E. Fridén, F. Jumaah, C. Gustavsson, M. Enmark, T. Fornstedt, C. Turner, P.J. R. Sjöberg, J. Samuelsson, Evaluation and analysis of environmentally sustainable methodologies for extraction of betulin from birch bark with a focus on industrial feasibility, Green Chemistry. 18 (2016) 516–523. http://doi.org/10.1039/C5GC00519A. Cite
[1]
M. Enmark, D. Åsberg, H. Leek, K. Öhlén, M. Klarqvist, J. Samuelsson, T. Fornstedt, Evaluation of scale-up from analytical to preparative supercritical fluid chromatography, Journal of Chromatography A. 1425 (2015) 280–286. http://doi.org/10.1016/j.chroma.2015.11.001. Cite
[1]
J. Samuelsson, T. Fornstedt, A. Shalliker, Exogenous factors contributing to column bed heterogeneity: Part 1: Consequences of ‘air’ injections in liquid chromatography, Journal of Chromatography A. 1406 (2015) 186–191. http://doi.org/10.1016/j.chroma.2015.06.016. Cite
[1]
M. Leśko, D. Åsberg, M. Enmark, J. Samuelsson, T. Fornstedt, K. Kaczmarski, Choice of Model for Estimation of Adsorption Isotherm Parameters in Gradient Elution Preparative Liquid Chromatography, Chromatographia. 78 (2015) 1293–1297. http://doi.org/10.1007/s10337-015-2949-0. Cite
[1]
M. Enmark, D. Åsberg, A. Shalliker, J. Samuelsson, T. Fornstedt, A closer study of peak distortions in supercritical fluid chromatography as generated by the injection, J. Chromatogr. A. 1400 (2015) 131–139. http://doi.org/10.1016/j.chroma.2015.04.059. Cite
[1]
D. Åsberg, Making Room for Improvement, The Analytical Scientist. #0115 (2015). Cite
[1]
E. Edström, Solvent adsorption in SFC : Adsorption of methanol under supercritical conditions, (2015). http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-35185. Cite
[1]
D. Åsberg, A. Karlsson, J. Samuelsson, K. Kaczmarski, T. Fornstedt, Analytical Method Development in the Quality by Design Framework, Am. Lab. 46 (2014) 12–15. Cite
[1]
D. Åsberg, M. Leśko, J. Samuelsson, K. Kaczmarski, T. Fornstedt, Method transfer from high-pressure liquid chromatography to ultra-high-pressure liquid chromatography. I. A thermodynamic perspective, J. Chromatogr. A. 1362 (2014) 206–217. http://doi.org/10.1016/j.chroma.2014.08.051. Cite
[1]
M. Enmark, J. Samuelsson, E. Forss, P. Forssén, T. Fornstedt, Investigation of plateau methods for adsorption isotherm determination in supercritical fluid chromatography, J. Chromatogr. A. 1354 (2014) 129–138. http://doi.org/10.1016/j.chroma.2014.05.070. Cite
[1]
M. Enmark, D. Åsberg, J. Samuelsson, T. Fornstedt, The Effect of Temperature, Pressure and Co-Solvent on a Chiral Supercritical Fluid Chromatography Separation, Chrom. Today. 7 (2014) 14–17. Cite
[1]
D. Åsberg, M. Leśko, M. Enmark, J. Samuelsson, K. Kaczmarski, T. Fornstedt, Fast estimation of adsorption isotherm parameters in gradient elution preparative liquid chromatography II: The competitive case, J. Chromatogr. A. 1314 (2013) 70–76. http://doi.org/10.1016/j.chroma.2013.09.003. Cite
[1]
D. Åsberg, M. Leśko, M. Enmark, J. Samuelsson, K. Kaczmarski, T. Fornstedt, Fast estimation of adsorption isotherm parameters in gradient elution preparative liquid chromatography. I: The single component case, J. Chromatogr. A. 1299 (2013) 64–70. http://doi.org/10.1016/j.chroma.2013.05.041. Cite
[1]
T. Undin, J. Samuelsson, A. Törncrona, T. Fornstedt, Evaluation of a combined linear–nonlinear approach for column characterization using modern alkaline-stable columns as model, J. Sep. Sci. 36 (2013) 1753–1761. http://doi.org/10.1002/jssc.201201132. Cite
[1]
M. Enmark, J. Samuelsson, P. Forssén, T. Fornstedt, Enantioseparation of omeprazole—Effect of different packing particle size on productivity, J. Chromatogr. A. 1240 (2012) 123–131. http://doi.org/10.1016/j.chroma.2012.03.085. Cite
[1]
P. Forssén, L. Edström, M. Lämmerhofer, J. Samuelsson, A. Karlsson, W. Lindner, T. Fornstedt, Optimization strategies accounting for the additive in preparative chiral liquid chromatography, J. Chromatogr. A. 1269 (2012) 279–286. http://doi.org/10.1016/j.chroma.2012.05.052. Cite
[1]
J. Samuelsson, M. Enmark, P. Forssén, T. Fornstedt, Highlighting Important Parameters Often Neglected in Numerical Optimization of Preparative Chromatography, Chem. Eng. Technol. 35 (2012) 149–156. http://doi.org/10.1002/ceat.201100210. Cite
[1]
M. Enmark, J. Samuelsson, T. Undin, T. Fornstedt, Characterization of an unusual adsorption behavior of racemic methyl-mandelate on a tris-(3,5-dimethylphenyl) carbamoyl cellulose chiral stationary phase, J. Chromatogr. A. 1218 (2011) 6688–6696. http://doi.org/10.1016/j.chroma.2011.07.064. Cite
[1]
P. Forssén, L. Edström, J. Samuelsson, T. Fornstedt, Injection profiles in liquid chromatography II: Predicting accurate injection-profiles for computer-assisted preparative optimizations, J. Chromatogr. A. 1218 (2011) 5794–5800. http://doi.org/10.1016/j.chroma.2011.06.063. Cite