Nanotechnology in analytical chemistry

About the group

The group focuses on describing and modelling analytical processes during the transition to the nanoscale (the ionization of substances, nanoseparation beds, the influence of nanoparticles on the interaction of radiation and the analyte, electrochemical conversions) and characterizing nanomaterials using the methods of analytical chemistry (e.g. capillary electrophoresis). The group also works on the development of new analytical tools (ion sources, separation systems, sensitive detection systems) and advanced analytical methods (lower detection thresholds, accelerated analyses). Other favoured directions include the development of methods for observing the conversion of toxic and pharmacologically interesting substances, and the description of the interactions of these substances with living organisms. The group is also concerned with basic research on ionization and fragmentation in mass spectrometry, preconcentration, and chromatographic and electrophoretic separation. The knowledge obtained serves as a basis for e.g. analyzing foods or in forensic analysis.

Group News

Results highlights

T. Pluhacek, M. Svidrnoch, V. Maier, V. Havlicek: Laser ablation inductively coupled plasma mass spectrometry imaging: A personal identification based on a gunshot residue analysis on latent fingerprints. ANALYTICA CHIMICA ACTA, vol. 1030, pp. 25-32, 2018.
DOI: 10.1016/j.aca.2018.05.074

R. Pechancova, T. Pluhacek, J. Gallo, D. Milde: Study of chromium species release from metal implants in blood and joint effusion: Utilization of HPLC-ICP-MS. TALANTA, vol. 185, pp. 370-377, 2018.
DOI: 10.1016/j.talanta.2018.03.100

H. Tomkova, R. Sokolova, T. Opletal, P. Kucerova, L. Kucera, J. Souckova, J. Skopalova, P. Bartak: Electrochemical sensor based on phospholipid modified glassy carbon electrode – determination of paraquat. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 821, SI, pp. 33-39, 2018.
DOI: 10.1016/j.jelechem.2017.12.048

J. Rozsypal, D. Riman, V. Halouzka, T. Opletal, D. Jirovsky, M. Prodromidis, J. Hrbac: Use of interelectrode material transfer of nickel and copper-nickel alloy to carbon fibers to assemble miniature glucose sensors. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, vol. 816, pp. 45-53, 2018.
DOI: 10.1016/j.jelechem.2018.03.039

M. Svidrnoch, B. Boranova, J. Tomkova, P. Ondra, V. Maier: Simultaneous determination of designer benzodiazepines in human serum using non-aqueous capillary electrophoresis – Tandem mass spectrometry with successive multiple ionic – Polymer layer coated capillary. TALANTA, vol. 176, pp. 69-76, 2018.
DOI: 10.1016/j.talanta.2017.08.010

J. Skopalova, P. Bartak, P. Bednar, H. Tomkova, T. Ingr, I. Lorencova, P. Kucerova, R. Papousek, L. Borovcova, K. Lemr: Carbon fiber brush electrode as a novel substrate for atmospheric solids analysis probe (ASAP) mass spectrometry: Electrochemical oxidation of brominated phenols. ANALYTICA CHIMICA ACTA, vol. 999, pp. 60-68, 2018.
DOI: 10.1016/j.aca.2017.11.024

V. Pauk, T. Pluhacek, V. Havlicek, K. Lemr: Ultra-high performance supercritical fluid chromatography-mass spectrometry procedure for analysis of monosaccharides from plant gum binders. ANALYTICA CHIMICA ACTA, vol. 989, pp. 112-120, 2017.
DOI: 10.1016/j.aca.2017.07.036

V. Melenovsky, J. Petrak, T. Mracek, J. Benes, B.A. Borlaug, H. Nuskova, T. Pluhacek, J. Spatenka, J. Kovalcikova, Z. Drahota, J. Kautzner, J. Pirk, J. Houstek: Myocardial iron content and mitochondrial function in human heart failure: a direct tissue analysis. European Journal of Heart Failure, vol. 19, iss. 4, pp. 522-530, 2017.
DOI: 10.1002/ejhf.640

T. Mašková, L. Hárendarčíková, J. Petr: Determination of Escherichia coli in urine using a low-cost foil-based microfluidic device. Talanta, vol. 170, pp. 36–40, 2017.
DOI: 10.1016/j.talanta.2017.03.089

D. Baron, C. Cacho, J. Petr: Electrokinetic preconcentration of magnetite core – carboxylic shell nanoparticles by capillary electrophoresis. Journal of Chromatography A, vol. 1499, pp. 217–221, 2017.
DOI: 10.1016/j.chroma.2017.03.079

L. Skultety, P. Frycak, Ch. Qiu, J. Smuts, L. Shear-Laude, K. Lemr, J.X. Mao, P. Kroll, K.A. Schug, A. Szewczak, C. Vaught, I. Lurie, V. Havlicek: Resolution of isomeric new designer stimulants using gas chromatography – Vacuum ultraviolet spectroscopy and theoretical Computations. Analytica Chimica Acta, vol. 971, pp. 55-67, 2017.
DOI: 10.1016/j.aca.2017.03.023

P. Janoš, J. Henych, J. Pfeifer, N. Zemanová, V. Pilařová, D. Milde, T. Opletal, J. Tolasz, M. Malýd, V. Štengl: Nanocrystalline cerium oxide prepared from a carbonate precursor and its ability to breakdown biologically relevant organophosphates. Environmental Science-Nano, vol. 4, iss. 6, pp. 1283–1293, 2017.
DOI: 10.1039/c7en00119c

L. Borovcova, M. Hermanova, V. Pauk, M. Šimek, V. Havlíček, K. Lemr: Simple area determination of strongly overlapping ion mobility peaks. Analytica Chimica Acta, vol. 981, pp. 71-79, 2017.
DOI: 10.1016/j.aca.2017.05.003

L. Hárendarčíková, D. Baron, A. Šebestová, J. Rozsypal, J. Petr: True lab-in-a-syringe technology for bioassays. TALANTA, vol. 174, pp. 285-288, 2017.
DOI: 110.1016/j.talanta.2017.06.017

L. Kučera, O. Kurka, P. Barták, P. Bednář: Liquid chromatography/high resolution tandem mass spectrometry – Tool for the study of polyphenol profile changes during micro-scale biogas digestion of grape marcs. CHEMOSPHERE, vol. 166, pp. 463-472, 2017.
DOI: 10.1016/j.chemosphere.2016.09.124

D. Riman, K. Spyrou, A.E. Karantzalis, J. Hrbac, M.I. Prodromidis: Glucose sensing on graphite screen-printed electrode modified by sparking of copper nickel alloys. TALANTA, vol. 165, pp. 466-473, 2017.
DOI: 10.1016/j.talanta.2016.12.064

J. Přichystal, K.A. Schug, K. Lemr, J. Novák, V. Havlíček: Structural Analysis of Natural Products. Anal. Chem., 88 (21), pp 10338–10346, 2016.
DOI: 10.1021/acs.analchem.6b02386

M. Švidrnoch, A. Přibylka, V. Bekárek, J. Ševčík, V. Smolka, V. Maier: Enantioseparation of d,l-2-hydroxyglutaric acid by capillaryelectrophoresis with tandem mass spektrometry-Fast and efficienttool for d- and l-2- hydroxyglutaracidurias diagnosis. Journal of Chromatography A, vol. 1467, pp. 383–390, 2016.
DOI: 10.1016/j.chroma.2016.05.095

M. Jarošová, D. Walaszek, B. Wagner, D. Milde and E. Bulska: Influence of temperature on laser ablation fractionation during ICP-MS analysis for 213 nm and 266 nm laser wavelength micro-sampling. J. Anal. At. Spectrom., vol. 31, pp. 2089–2093, 2016.
DOI: 10.1039/c6ja00182c

P. Kučerová, J. Skopalová*, L. Kučera, J. Táborský, H. Švecová, K. Lemr, P. Cankař, P. Barták: Electrochemical oxidation of 5-hydroxymethyl tolterodine and identification of its oxidation products using liquid chromatography andmass spektrometry. Electrochimica Acta, vol. 215, pp. 617–625, 2016.
DOI: 10.1016/j.electacta.2016.08.137

J. Znaleziona, D. Drahoňovský, B. Drahoš, J. Ševčík, V. Maier: Novel cationic coating agent for protein separation by capillary electrophoresis. J. Sep. Sci., vol. 39, iss. 12, pp. 2406–2412, 2016.
DOI: 10.1002/jssc.201501349

P. Ginterová, J. Znaleziona*, R. Knob, M. Douša, J. Petr, J. Ševčík: Enantiomeric purity control of R-cinacalcet in pharmaceutical product by capillary electrophoresis. Chemical Papers, vol. 70, iss. 8, pp. 1024–1030, 2016.
DOI: 10.1515/chempap-2016-0047

B. Papouskova, M. Bernard, J. Ottenschlager, J. Karban, P. Velisek, J. Hrbac, J. Sykora, J. Storch, J. Vacek: A comprehensive LC/MS analysis of novel cyclopentenedione library. Journal of Pharmaceutical and Biomedical Analysis, vol. 128, pp. 342–351, 2016.
DOI: 10.1016/j.jpba.2016.05.048

O. Kurka, L. Kučera, P. Bednář: Analytical and semipreparative chiral separation of cis-itraconazole on cellulose stationary phases by high-performance liquid chromatography. J. Sep. Sci., vol. 39, iss. 14, pp. 2736–2745, 2016.
DOI: 10.1002/jssc.201600240

P. Fryčák*, L. Hartmanová, I. Lorencová, Karel Lemr: Screening of synthetic phosphodiesterase-5 inhibitors in herbal dietary supplements using transmission-mode desorption electrospray and high-resolution mass spektrometry. J. Mass Spectrom., vol. 51, iss. 5, pp. 358–362, 2016.
DOI: 10.1002/jms.3754

J. Znaleziona*, V. Maier: The use of PAMAM dendrimers as a dynamic coating for cyclodextrin mediated enantioseparation of selected basic drugs. Anal. Methods, vol. 8, iss.9, pp. 1968–1972, 2016.
DOI: 10.1039/c5ay03070f

L. Hartmanová, I. Lorencová, M. Volný, P. Fryčák, V. Havlíček, H. Chmelíčková, T. Ingr, K. Lemr: Lateral resolution of desorption nanoelectrospray: a nanospray tip without nebulizing gas as a source of primary charged droplets, Analyst vol. 141, Iss. 7, pp. 2150-2154, 2016.
DOI: 10.1039/c5an02665b

T. Pluháček, K. Lemr, D. Ghosh, D. Milde, J. Novák, V. Havlíček: Characterization of microbial siderophores by mass spectrometry, MASS SPECTROMETRY REVIEWS vol. 35, Iss. 1, SI, pp. 35-47, 2016.
DOI: 10.1002/mas.21461

V. Pauk, V. Žihlová, L. Borovcová, V. Havlíček, K. Schug, K. Lemr: Fast separation of selected cathinones and phenylethylamines by supercritical fluid chromatography, Journal of Chromatography A vol. 1423, pp. 169-176, 2015.
DOI: 10.1016/j.chroma.2015.10.061

J. Znaleziona, P. Ginterova, J. Petr,P. Ondra, I. Valka, J. Sevcik, J. Chrastina, V. Maier: Determination and identification of synthetic cannabinoids and their metabolites in different matrices by modern analytical techniques, ANALYTICA CHIMICA ACTA vol. 874, pp. 11-25, 2015.
DOI: 10.1016/j.aca.2014.12.055

P. Kucerova, J. Skopalova, L. Kucera, J. Hrbac, K. Lemr: Electrochemical oxidation of fesoterodine and identification of its oxidation products using liquid chromatography and mass spektrometry, ELECTROCHIMICA ACTA vol. 159, pp. 131-139, 2015.
DOI: 10.1016/j.electacta.2015.01.190



Group members

Fryčák Petrdoc.,RNDr., 585 63 4413
Borovcová LucieMgr., 585 63 4454
Bednář Petr doc., RNDr., 585 63 4403
Barták Petrdoc, RNDr, 585 63 4408
Kučera LukášRNDr., 585 63 4450
Rozsypal 585 63 4414
Pluháček TomášRNDr., 585 63 4480, 4447
Petr Jandoc.,RNDr., 585 63 4416
Pechancová Radka 585 63 4480
Pauk VolodymyrMgr., 585 63 4482, 4447
Papoušková BarboraRNDr., 585 63 4447, 4543
Opletal Tomáš 585 63 4482
Milde David doc., Ing., 585 63 4443
Lemr KarelProf.,RNDr., 585 63 4415
Kurka OndřejRNDr., 585 63 4450
Skopalová JanaRNDr., Ph.D.jana.skopalová 585 63 4442
Součková Jitka Mgr., 585 63 4483, 4442
Stašková 585 63 4411
Tomková HanaMgr., Ph.D.hana.tomkova@upol.czMaternity leave
Ševčík JurajProf.,RNDr., 585 63 4417
Kučerová Pavla RNDr., Ph.D.pavla.kucerova@upol.czMaternity leave