| KOMENDOVÁ, Martina, R METELKA, Z HOLIKOVA a 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, s. 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 a 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, s.~105-108.
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