SAPELNIKOVA, Svetlana, Eva DOCK, Renáta SOLNÁ, Petr SKLÁDAL, Tautgirdas RUZGAS and Jenny EMNEUS. Screen-printed multienzyme arrays for use in amperometric batch and flow systems. Analytical and Bioanalytical Chemistry. Heidelberg: Springer, 2003, vol. 376, No 7, p. 1098-1103. ISSN 1618-2642.
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Basic information
Original name Screen-printed multienzyme arrays for use in amperometric batch and flow systems
Authors SAPELNIKOVA, Svetlana (643 Russian Federation), Eva DOCK (752 Sweden), Renáta SOLNÁ (203 Czech Republic), Petr SKLÁDAL (203 Czech Republic, guarantor), Tautgirdas RUZGAS (440 Lithuania) and Jenny EMNEUS (752 Sweden).
Edition Analytical and Bioanalytical Chemistry, Heidelberg, Springer, 2003, 1618-2642.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.715
RIV identification code RIV/00216224:14310/03:00008149
Organization unit Faculty of Science
UT WoS 000185155600019
Keywords in English Screen-printed sensor; Cholinesterase; Enzyme electrode
Tags Cholinesterase, Enzyme electrode, Screen-printed sensor
Changed by Changed by: prof. RNDr. Petr Skládal, CSc., učo 2202. Changed: 5/9/2003 14:23.
Abstract
The screen-printed technology of electrode fabrication allows construction of amperometric devices suitable for the combination of several enzyme electrodes. To develop a biosensor array for characterisation of wastewaters, tyrosinase and horseradish peroxidase (HRP) or cholinesterase modified electrodes were combined on the same array. The behaviour of the tyrosinase-modified electrode in the presence of hydrogen peroxide (required co-substrate for the HRP-modified electrode) and acetylthiocholine chloride (required co-substrate for cholinesterase) was studied. Performance of bi-enzyme biosensor-arrays in the batch mode as well as in the flow-injection system are discussed.
Links
GA525/97/0924, research and development projectName: Stopová analýza toxických PCB a pesticidů s využitím detekčních a separačních metod založených na protilátkové specifitě
Investor: Czech Science Foundation, Trace analysis of toxic PCB and pesticides using detection and separation methods based on antibody specifity
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