Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/82914
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dc.contributor.authorKim, Pilkeeen
dc.contributor.authorOng, Eng Huien
dc.contributor.authorLi, King Ho Holdenen
dc.contributor.authorYoon, Yong-Jinen
dc.contributor.authorNg, Sum Huan Garyen
dc.contributor.authorPuttachat, Khuntontongen
dc.date.accessioned2016-04-01T02:22:49Zen
dc.date.accessioned2019-12-06T15:08:08Z-
dc.date.available2016-04-01T02:22:49Zen
dc.date.available2019-12-06T15:08:08Z-
dc.date.issued2016en
dc.identifier.citationKim, P., Ong, E. H., Li, K. H. H., Yoon, Y.-J., Ng, S. H. G., & Puttachat, K. (2016). Low-cost, disposable microfluidics device for blood plasma extraction using continuously alternating paramagnetic and diamagnetic capture modes. Biomicrofluidics, 10(2), 024110-.en
dc.identifier.issn1932-1058en
dc.identifier.urihttps://hdl.handle.net/10356/82914-
dc.description.abstractBlood plasma contains biomarkers and substances that indicate the physiological state of an organism, and it can be used to diagnose various diseases or body condition. To improve the accuracy of diagnostic test, it is required to obtain the high purity of blood plasma. This paper presents a low-cost, disposable microfluidics device for blood plasma extraction using magnetophoretic behaviors of blood cells. This device uses alternating magnetophoretic capture modes to trap and separate paramagnetic and diamagnetic cells away from blood plasma. The device system is composed of two parts, a disposable microfluidics chip and a non-disposable (reusable) magnetic field source. Such modularized device helps the structure of the disposable part dramatically simplified, which is beneficial for low-cost mass production. A series of numerical simulation and parametric study have been performed to describe the mechanism of blood cell separation in the microchannel, and the results are discussed. Furthermore, experimental feasibility test has been carried out in order to demonstrate the blood plasma extraction process of the proposed device. In this experiment, pure blood plasma has been successfully extracted with yield of 21.933% from 75 μl 1:10 dilution of deoxygenated blood.en
dc.format.extent18 p.en
dc.language.isoenen
dc.relation.ispartofseriesBiomicrofluidicsen
dc.rights© 2016 American Institute of Physics (AIP). This paper was published in Biomicrofluidics and is made available as an electronic reprint (preprint) with permission of American Institute of Physics (AIP). The published version is available at: [http://dx.doi.org/10.1063/1.4944587]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en
dc.subjectMicrofluidicsen
dc.subjectParamagnetismen
dc.titleLow-cost, disposable microfluidics device for blood plasma extraction using continuously alternating paramagnetic and diamagnetic capture modesen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen
dc.contributor.organizationA*STAR SIMTechen
dc.identifier.doi10.1063/1.4944587en
dc.description.versionPublished versionen
dc.identifier.pmid27042252-
item.grantfulltextopen-
item.fulltextWith Fulltext-
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