Dissolvable polyvinyl-alcohol film, a time-barrier to modulate sample flow in a 3d-printed holder for capillary flow paper diagnostics

• المؤلفون الرئيسيون: Yitian, Alicia Lu, Eltzov, Evgeni, Marks, Robert S., Tok, Alfred Iing Yoong, Harpaz, Dorin, Axelrod, Tim
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: DRNTU::Engineering::Materials; Polyvinyl Alcohol; Dissolvable Membrane
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/106247; http://hdl.handle.net/10220/48914

Integrating a dissolvable membrane into a sensor allows the control of sample flow, location and duration in critical areas. These time-barrier films stop the flow of samples until the membrane has dissolved, thus, for example, allowing increased exposure time between immunoreagents for the formatio...