Detection of heavy metal ions has drawn significant attention in environmental and food
area due to their threats to the human health and ecosystem. Colorimetry is one of the most …

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 paper-based chips (μPCs) are micro-laboratory analysis systems that use paper
instead of traditional microfluidic substrate materials and miniaturize biochemical reactions …

A wide range of applications are possible with paper-based analytical devices, which are
low priced, easy to fabricate and operate, and require no specialized equipment. Paper …

We report an inkjet-printed paper based colorimetric sensor with silver nanoparticles
(AgNPs) using smartphone and color detector App for on-site determination of mercuric ion …

Microfluidic chip technology is a technology platform that integrates basic operation units
such as processing, separation, reaction and detection into microchannel chip to realize low …

Microfluidics technology holds a special place in the field of biomedical and analytical
chemistry thanks to its properties, such as low consumption of reagent, quick analysis time …

Environmental pollution and its drastic effects on human and animal health have urged
governments to implement strict policies to minimize damage. The first step in applying such …

Nitrocellulose (NC) membranes, as porous paper-like substrates with high protein-binding
capabilities, are very popular in the field of point-of-care immunoassays. However …

A polymerase chain reaction (PCR) is a method typically active in genetic research,
especially to amplify or copy genes. Herein, the application of microfluidic devices for …