KOMENDOVÁ, Martina, R METELKA, Z HOLIKOVA and Jiří URBAN. Miniaturized Electrochemical Detectors for Analysis in Capilllary Flowing Systems. In Navratil, T Fojta, M Schwarzova, K. XXXVI MODERNI ELEKTROCHEMICKE METODY. USTI NAD LABEM: LENKA SRSENOVA-BEST SERVIS, 2016, p. 105-108. |
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@inproceedings{1751701, author = {Komendová, Martina and Metelka, R and Holikova, Z and Urban, Jiří}, address = {USTI NAD LABEM}, booktitle = {XXXVI MODERNI ELEKTROCHEMICKE METODY}, editor = {Navratil, T Fojta, M Schwarzova, K}, keywords = {Capillary electrochemical detectors; HPLC column; Microelectrodes; Tetrode; Dopamin; Amperometry; Biamperometry}, language = {cze}, location = {USTI NAD LABEM}, pages = {105-108}, publisher = {LENKA SRSENOVA-BEST SERVIS}, title = {Miniaturized Electrochemical Detectors for Analysis in Capilllary Flowing Systems}, year = {2016} }
TY - JOUR ID - 1751701 AU - Komendová, Martina - Metelka, R - Holikova, Z - Urban, Jiří PY - 2016 TI - Miniaturized Electrochemical Detectors for Analysis in Capilllary Flowing Systems PB - LENKA SRSENOVA-BEST SERVIS CY - USTI NAD LABEM KW - Capillary electrochemical detectors KW - HPLC column KW - Microelectrodes KW - Tetrode KW - Dopamin KW - Amperometry KW - Biamperometry N2 - Several designs of miniaturized electrochemical detectors based on incorporation of various types of microelectrodes into the ending of capillaries were developed. Capillary devices consisting of platinum teetrodes or free platinum and carbon microfibers were tested in biamperometric mode of operation. Detectors utilizing carbon or platinum microfibers as working and silver microwire as reference electrodes were used in amperometry of selected catecholamines. Analytical performance of different arrangements of microelectrodes in flowing streams was evaluated in the detection of dopamine in phosphate buffer carrier solutions and the detection limit as low as 110pg of dopamine on injection was attained ER -
KOMENDOVÁ, Martina, R METELKA, Z HOLIKOVA and Jiří URBAN. Miniaturized Electrochemical Detectors for Analysis in Capilllary Flowing Systems. In Navratil, T Fojta, M Schwarzova, K. \textit{XXXVI MODERNI ELEKTROCHEMICKE METODY}. USTI NAD LABEM: LENKA SRSENOVA-BEST SERVIS, 2016, p.~105-108.
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