Open Space Diffusive Filter for Simultaneous Species Retrieval and Separation
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Date
2020-09-01
Publication Type
Journal Article
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yes
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Abstract
We present a novel method for the local retrieval of surface bound species and their rapid in-line separation using an open space microfluidic device. Separation can be performed in less than 30 s using the difference in diffusivities within parallel microfluidic flows. As a proof-of-principle, we report the rapid and efficient filtration of polystyrene beads from small molecules and surface bound red blood cells from dimethyl sulfoxide for antigen typing.
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published
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Journal / series
Volume
92 (17)
Pages / Article No.
11548 - 11552
Publisher
American Chemical Society
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Edition / version
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Date collected
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Subject
Transport properties; Fluid dynamics; Diffusion; Biotechnology; Stabilization
Organisational unit
03914 - deMello, Andrew / deMello, Andrew
02020 - Dep. Chemie und Angewandte Biowiss. / Dep. of Chemistry and Applied Biosc.