3-dimensional paper-based fluidic devices using parafilm-infused paper
- Authors
- Cho, Yeong-Beom; Kim, Yong Shin; Henry, Charles S.
- Issue Date
- Oct-2015
- Publisher
- Chemical and Biological Microsystems Society
- Keywords
- Microfludics; Paper-based fluidic device; Parafilm-infused paper
- Citation
- MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, pp.1320 - 1322
- Indexed
- SCOPUS
- Journal Title
- MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
- Start Page
- 1320
- End Page
- 1322
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/19276
- Abstract
- Here, we have presented novel paper-based fluidic devices (PFDs) that can provide cheap systems in fluid manipulation for a variety of applications including medical diagnosis, environmental monitoring and food quality testing. One example of PFDs is a 3D time-gated flow device fabricated by using parafilm-based papers. In this device, an aqueous sample was divided into four branches, and then reached detection zones at different arrival times with passing through grid-patterned paper acting as a time-delay layer. Second PFD is a 2D lateral flow device possible to deliver multiple reagents to a detection zone, sequentially. Furthermore, we have also demonstrated a multiplexing colorimetric sensor chip with a new PFD channel structure based on hollow paper, providing a spontaneous and very fast flow rate. ? 15CBMS-0001.
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Collections - COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY > DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING > 1. Journal Articles
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