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A label-free and portable multichannel surface plasmon resonance immunosensor for on site analysis of antibiotics in milk samples
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SYSNO ASEP 0350666 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title A label-free and portable multichannel surface plasmon resonance immunosensor for on site analysis of antibiotics in milk samples Author(s) Fernández, F. (ES)
Hegnerová, Kateřina (URE-Y)
Piliarik, Marek (URE-Y)
Sanchez-Baeza, F. (ES)
Homola, Jiří (URE-Y) RID
Marko, M.P. (ES)Number of authors 6 Source Title Biosensors and Bioelectronics. - : Elsevier - ISSN 0956-5663
Roč. 26, č. 4 (2010), s. 1231-1238Number of pages 8 s. Language eng - English Country GB - United Kingdom Keywords surface plasmon resonance ; antibiotics ; milk Subject RIV JB - Sensors, Measurment, Regulation R&D Projects KAN200670701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20670512 - URE-Y (2005-2011) UT WOS 000286403400012 DOI 10.1016/j.bios.2010.06.012 Annotation This paper describes the development of a novel 6-channel SPR biosensor based on the plasmon of gold diffraction grating surface for multianalyte antibiotic detection in milk. Representative congeners from three antibiotic families (FQs: fluoroquinolones, SAs: sulfonamides and CAP: phenicols) were chosen for this study. The detection limits were in buffer: enrofloxacin 0.30µg/L; sulfapyridine 0.29µg/L; chloramphenicol 0.26µg/L. Milk samples can be analyzed directly by diluting the sample five times with water. Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2011
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