Photopolymerized check valve and its integration into a pneumatic pumping system for biocompatible sample delivery
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JeongYun | - |
dc.contributor.author | Baek, JuYeoul | - |
dc.contributor.author | Lee, KiHwa | - |
dc.contributor.author | Park, YongDoo | - |
dc.contributor.author | Sun, Kyung | - |
dc.contributor.author | Lee, TaeSoo | - |
dc.contributor.author | Lee, SangHoon | - |
dc.date.accessioned | 2021-09-09T06:42:35Z | - |
dc.date.available | 2021-09-09T06:42:35Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 1473-0197 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/123185 | - |
dc.description.abstract | In this paper, we present a simple check valve whose operation mimics that of venous valves. Our check valve has a mono-leaflet and is constructed via an in situ fabrication method inside the PDMS platform. For the smooth operation of the valve's leaflet, the elasticity and the shape of the leaflet and the lubrication between the leaflet and the channel surface are important. We used 4-hydroxybutyl acrylate (4-HBA) as an elastic and photopolymerizable leaflet material. We mixed the triton X-100 with the 4-HBA pre-polymer solution for the adequate lubrication of the leaflet. We constructed the micro-pumping system by combining two venous-like check valves with an oscillating polymeric diaphragm driven by pneumatic force, and measured the flow rate according to the change of pumping frequency. We also investigated the pump's feasibility as a delivery system of biocompatible materials by using mouse embryo fibroblast cells. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | FLOW-CONTROL | - |
dc.title | Photopolymerized check valve and its integration into a pneumatic pumping system for biocompatible sample delivery | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, YongDoo | - |
dc.contributor.affiliatedAuthor | Sun, Kyung | - |
dc.contributor.affiliatedAuthor | Lee, SangHoon | - |
dc.identifier.doi | 10.1039/b606918e | - |
dc.identifier.scopusid | 2-s2.0-33746519902 | - |
dc.identifier.wosid | 000239313800020 | - |
dc.identifier.bibliographicCitation | LAB ON A CHIP, v.6, no.8, pp.1091 - 1094 | - |
dc.relation.isPartOf | LAB ON A CHIP | - |
dc.citation.title | LAB ON A CHIP | - |
dc.citation.volume | 6 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1091 | - |
dc.citation.endPage | 1094 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Biochemical Research Methods | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | FLOW-CONTROL | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.