Comparison of the Covalent Laccase Immobilization at Amino- and Carboxylfunctionalized Mesoporous Silica, Glassy Carbon, and Graphite Powders using Different Coupling Agents for Optimal Biosensor Preparation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F21%3A00549133" target="_blank" >RIV/61388955:_____/21:00549133 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/21:10442066
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Comparison of the Covalent Laccase Immobilization at Amino- and Carboxylfunctionalized Mesoporous Silica, Glassy Carbon, and Graphite Powders using Different Coupling Agents for Optimal Biosensor Preparation
Original language description
In order to find the most suitable immobilization protocol, a comparison of three strategiesnbased on the application of –NH2 and –COOH functionalized supports with the differentnactivation agents (glutaraldehyde and carbodiimide) have been conducted for the covalentnenzyme (laccase) attachment. Two kinds of the supports, namely mesoporous silica (SBA−15,nMCM−41) and carbonaceous (glassy carbon, graphite) powders, have been used. It was foundnthat a biosensor consisted of tubular detector of silver solid amalgam as a working electrodenand the enzymatic mini-reactor with laccase covalently attached to glutaraldehyde activatedn–NH2 functionalized MCM−41 shows the best results regarding sensitivity and stability forndopamine detection.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sborník přednášek mezinárodní odborné konference XL. Moderní Elektrochemické Metody
ISBN
978-80-905221-8-3
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
248-252
Publisher name
Best Servis
Place of publication
Ústí nad Labem
Event location
Jetřichovice
Event date
Nov 8, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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