Background Lab-on-a-chip (LOC) devices have attracted considerable scientific attention
due to their ability to incorporate multiple complex analytical processes onto a single chip …

Paper-based microfluidic devices have advanced significantly in recent years as they are
affordable, automated with capillary action, portable, and biodegradable diagnostic …

Foodborne pathogens are major public health concerns worldwide. Paper-based
microfluidic devices are versatile, user friendly and low cost. We report a novel paper-based …

Analytical sciences have witnessed emergent techniques for efficient clinical and industrial
food adulterants detection. In this review, the contributions made by the paper-based …

This paper describes for the first time the use of a 3D pen to fabricate paper-based analytical
devices. 3D pens are usually commercialized as “toy for children” and a kit containing four …

The early detection of pathogens plays a significant role in reducing fatalities and improving
prognosis. Laboratory tests such as the cell culture, polymerase chain reaction, and …

We present a high resolution, ultra-frugal printing of paper microfluidic devices using in-
house paraffin formulation on a simple filter paper. The patterns printed using an office inkjet …

There is growing demand for simple to operate, sensitive, on-site quantitative assays to
investigate concentrations of drug molecules in pharmaceutical preparations for quality …

This work describes the development of a miniaturized paper-based pH detection platform
using natural dye extracted from red cabbage (Brassica oleracea). The easily available …

Cancer has become one of the crucial factors that endanger human beings. In order to
effectively improve the treatment effect of cancer and improve the quality of life of patients …