Molecularly imprinted polymers as a recognition element for pesticide detection

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919623" target="_blank" >RIV/62156489:43210/20:43919623 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Molecularly imprinted polymers as a recognition element for pesticide detection
Original language description
The molecular imprinting technique is very popular due to the high selectivity, chemical stability, mechanical strength, and the formation of specific binding sites. In this work, we focus on the detection of cypermethrin using an innovative fluorescence method (UV-fingerprinting) after analyte elution from molecularly imprinted polymers (MIPs) in real pesticide sample with the trade name Bandit 40 WP. MIPs were prepared from dopamine. All steps (washing, binding kinetics, analyte elution, and fluorescence detection) necessary for isolation and quantification of cypermethrin were optimized. The results clearly showed that MIPs and UV-fingerprinting are a promising method for pesticides monitoring in real sample of Bandit 40 WP. The detection limit (LOD) of 780 ng/ml was calculated with the coefficient of determination R2 = 0.99.
Czech name
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Czech description
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Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MendelNet 2020: Proceedings of International PhD Students Conference
ISBN
978-80-7509-765-1
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
584-588
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 11, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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