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https://hdl.handle.net/1822/2353
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Campo DC | Valor | Idioma |
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dc.contributor.author | Minas, Graça | - |
dc.contributor.author | Martins, Júlio S. | - |
dc.contributor.author | Wilson, Cristina Pereira | - |
dc.contributor.author | Lima, Cristóvão F. | - |
dc.contributor.author | Wolffenbuttel, R. F. | - |
dc.contributor.author | Correia, J. H. | - |
dc.date.accessioned | 2005-06-27T14:09:50Z | - |
dc.date.available | 2005-06-27T14:09:50Z | - |
dc.date.issued | 2002-09 | - |
dc.identifier.citation | RIPKA, P.; SANEISTR, J., ed. lit. – “Eurosensors XVI : proceedings of the european conference on solid-state transducers, 16, Prague, 2002”. [Prague?]: Czech Technical University, 2002. p. 66-69. | eng |
dc.identifier.uri | https://hdl.handle.net/1822/2353 | - |
dc.description.abstract | This paper describes a lab-on-a-chip for measuring uric acid in serum, plasma or urine. The lab-on-a-chip is composed by two dies: one is fabricated in polystyrene and contains the microchannels and the other is fabricated through a CMOS process and contains the photodetector and readout electronics. The uric acid concentration is measured by using a mixture of 14 µl of infinityTM uric acid reagent with 0.25 µl of sample. The achieved sensitivity is 0.33 mg/dl (±0.6% of human being urine values), with a 1 mm lightpath. Using an optical absorption method, a maximum peak at wavelength λ = 494 nm, is detected. | eng |
dc.description.sponsorship | Fundação para a Ciência e Tecnologia - SFRH/BD/1281/2000, POCTI/33747/ESE/1999. FEDER. | eng |
dc.language.iso | eng | eng |
dc.rights | restrictedAccess | eng |
dc.subject | Lab-on-a-chip | eng |
dc.subject | Optical absorption | eng |
dc.subject | Uric acid | eng |
dc.title | Lab-on-a-chip for measuring uric acid in biological fluids | eng |
dc.type | conferencePaper | eng |
dc.peerreviewed | yes | eng |
Aparece nas coleções: | DBio - Comunicações/Communications in Congresses DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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EurosensorsXVI.pdf Acesso restrito! | 2,04 MB | Adobe PDF | Ver/Abrir |