Wicking in Porous Polymeric Membranes: Determination of an Effective Capillary Radius to Predict the Flow Behavior in Lateral Flow Assays
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DOI: 10.3390/membranes12070638
Abstract: 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… read more here.
Keywords: radius; effective capillary; polymeric membranes; lateral flow ... See more keywords