Paper-based microfluidics: Simplified fabrication and assay methods

By S. Nishat, Ali Turab Jafry, Andres W. Martinez, F. Awan. Sensors and actuators. B, Chemical, 2021

296 citations recorded by the source corpus.

Abstract Paper-based microfluidics is the branch of microfluidics involving devices made out of paper, or other porous membranes, that wick fluids by capillary action. Paper-based microfluidic devices have several advantages over conventional microfluidic devices including simpler fabrication, lower cost, easier disposal, and the ability to operate without pumps or other supporting equipment. The most common application of paper-based microfluidic devices is in the development of point-of-care (POC) diagnostic devices, which could eliminate the need for costly and time-consuming laboratory-based analytical procedures. This review provides an overview of current methods of fabricating paper-based microfluidic devices, examples of applications of these devices, a discussion of their current limitations, and an outlook on their future.

Subfields: Biomedical Engineering, Infectious Diseases, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/316eded9ca8aa3461104e572a3817e97e7d2db86