In recent times, paper-based devices have been widely used in biotechnology due to their
high impact and prominence as point-of-care-testing devices. These introduce …

Background Food safety as a critical topic of international concern has obtained increasing
attention worldwide. Thus, it is of great significance to develop sensitive, accurate, and rapid …

Herein, we successfully developed a thread-based analytical device (μTAD) for
simultaneous immunosensing of two biomolecules with attomolar sensitivity by using a …

Recent advances in microfluidic paper-based analytical devices (µPADs) have shown
immense potential for point-of-care testing (POCT) in resource-constrained settings …

Colorimetric sensing offers instant reporting via visible signals. Versus labor-intensive and
instrument-dependent detection methods, colorimetric sensors present advantages …

This article presents the development of a photothermal biosensing integrated with
microfluidic paper-based analytical device (PT-μPAD) as a quantitative biosensor method …

Diabetes has become a chronic disease that necessitates timely and accurate detection.
Among various detection methods, electrochemical glucose sensors have attracted much …

Paper-based sensors, often referred to as paper-based analytical devices (PADs), stand as
a transformative technology in the field of analytical chemistry. They offer an affordable …

The germination of bacterial spores presents a considerable challenge to health and safety
due to the current scarcity of cost-effective and efficient tools for their prompt identification …

This article introduces the first demonstration of integrating distance-based paper analytical
devices (dPADs) with ionic liquid-based dispersive liquid-liquid microextraction (IL-DLLME) …