Extended Data Fig. 8: In vitro chronosampling for a set of LFAs modulated by BSA delay valves.
Sequential filling of 5 LFA channels with artificial sweat by a series of BSA delay valves at a flow rate of 1 μL/min. Scale bar, 5 mm.
Extended Data Fig. 8: In vitro chronosampling for a set of LFAs modulated by BSA delay valves. | Nature Sensors
