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dc.contributor.authorAzizian, Pooya
dc.contributor.authorGuerrero-SanVicente, Elena
dc.contributor.authorGrinyte, Ruta
dc.contributor.authorCasals Terré, Jasmina
dc.contributor.authorCabot, Joan Marc
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Mecànica, Fluids i Aeronàutica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.date.accessioned2021-11-05T11:52:46Z
dc.date.issued2021
dc.identifier.citationAzizian, P. [et al.]. Capillary microfluidics for immunoassays by integrating 3D printing and pressure-sensitive adhesive. A: International Conference on Miniaturized Systems for Chemistry and Life Sciences. "µTAS 2021 - The 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences: Palm Springs, California, USA: October 10-14, 2021". 2021,
dc.identifier.urihttp://hdl.handle.net/2117/355706
dc.description.abstractHerein, we present a versatile immunoassay device made by 3D-printed (3DP) multilevel microfluidic chip sealed by an optically clear Pressure-Sensitive Adhesive (PSA). The bioreceptors were effectively immobilized on the PSA. Both colorimetric and fluorescence detection methods were successfully applied by using clear and black photo-curable resins, respectively. The design relied on a 3D retention valve to provide a sequential system for all crucial steps of an immunoassay. By synchronizing the microchannel resistances, 3D retention valve, and suction pressure, reagents were driven and controlled uniquely by the capillary force without any external equipment. The proposed device is cost-effective, self-powered, robust, and ideal for non-expert users
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshImmunoassay
dc.subject.lcshMicrofluidics
dc.subject.lcshBiosensors
dc.subject.lcshThree-dimensional printing
dc.subject.otherCapillary microfluidics
dc.subject.otherImmunoassays
dc.subject.otherBiosensing
dc.subject.other3D Printing
dc.subject.otherPressure-sensitive adhesive
dc.titleCapillary microfluidics for immunoassays by integrating 3D printing and pressure-sensitive adhesive
dc.typeConference report
dc.subject.lemacImmunoassaig
dc.subject.lemacMicrofluídica
dc.subject.lemacBiosensors
dc.subject.lemacImpressió 3D
dc.contributor.groupUniversitat Politècnica de Catalunya. MICROTECH LAB - Microtechnology for the Industry
dc.relation.publisherversionhttps://microtas2021.org/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac32125790
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorAzizian, P.; Guerrero-SanVicente, E.; Grinyte, R.; Casals-Terré, J.; Cabot, J.
local.citation.contributorInternational Conference on Miniaturized Systems for Chemistry and Life Sciences
local.citation.publicationNameµTAS 2021 - The 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences: Palm Springs, California, USA: October 10-14, 2021


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