A film-lever actuated switch technology for multifunctional, on-demand, and robust manipulation of liquids.

ABSTRACT: A lab-on-a-chip system with Point-of-Care testing capability offers rapid and accurate diagnostic potential and is useful in resource-limited settings where biomedical equipment and skilled professionals are not readily available. However, a Point-of-Care testing system that simultaneously possesses all required features of multifunctional dispensing, on-demand release, robust operations, and capability for long-term reagent storage is still a major challenge. Here, we describe a film-lever actuated switch technology that can manipulate liquids in any direction, provide accurate and proportional release response to the applied pneumatic pressure, as well as sustain robustness during abrupt movements and vibrations. Based on the technology, we also describe development of a polymerase chain

SUBMITTER: Liang C 

PROVIDER: S-EPMC9391643 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature