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Wicking in Porous Polymeric Membranes: Determination of an Effective Capillary Radius to Predict the Flow Behavior in Lateral Flow Assays
The working principle of lateral flow assays, such as the widely used COVID-19 rapid tests, is based on the capillary-driven liquid transport of a sample fluid to a test line using porous polymeric membranes as the conductive medium. In order to predict this wicking process by simplified analytical...
Autores principales: | Altschuh, Patrick, Kunz, Willfried, Bremerich, Marcel, Reiter, Andreas, Selzer, Michael, Nestler, Britta |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9318119/ https://www.ncbi.nlm.nih.gov/pubmed/35877842 http://dx.doi.org/10.3390/membranes12070638 |
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