Microfluidics is a relatively newly emerged field based on the combined principles of
physics, chemistry, biology, fluid dynamics, microelectronics, and material science. Various …

Paper-based sensors offer an affordable yet powerful platform for field and point-of-care
(POC) testing due to their self-pum** ability and utility for many different analytical …

Abstract Coronavirus disease 2019 (COVID-19) pandemic is currently a serious global
health threat. While conventional laboratory tests such as quantitative real-time polymerase …

Numerous diseases have posed significant threats to public health, notably the global
pandemic of COVID-19, resulting in widespread devastation due to its high infectivity and …

Since the inception of the first electrochemical devices on paper substrates, many different
reports of microfluidic paper-based electroanalytical devices (μPEDs), innovative …

Digital microfluidics, with a distinctive manner of droplet actuation via electrowetting on
individually addressable electrodes, has made tremendous scientific and technical …

Currently, enzymatically regulated mineralization of the synthesis of fluorescent and
colorimetric nanoparticles (NPs) has been regarded as an efficient and promising strategy in …

Separation and identification of molecules and biomolecules such as nucleic acids, proteins,
and polysaccharides from complex fluids are known to be important due to unmet needs in …

Paper-based devices for an analytical application have gained great interest among
researchers due to their portability, versatility and facile interpretation. The popularity of …

In this paper, we report a simple and inexpensive paper-based microfluidic device for
detecting nitrate in water. This device incorporates two recent developments in paper-based …