Development of Paper-based Microfluidic Device for Dry Eye Test

Rapid Detection of Norovirus Using Paper - based 1 Microfluidic Device

Electrochemical immunoassay on a 3D microfluidic paper-based device.

A high-throughput, simple, fast, low-cost and sensitive paper-based electrochemical immunodevice has been demonstrated based on a functionalized 3D paper-based device for point-of-care diagnosis.

Facile and precise flow control for a paper-based microfluidic device through varying paper permeability.

Paper-based microfluidic devices have recently attracted attention for their ability to utilize the inherent capillary force, or absorptivity, of paper to generate flows instead of requiring an external force. This allows for a simple sensor system that can be readily manufactured at low costs; however, sophisticated flow control is still necessary to implement and analyze diverse functions. In...

A microfluidic device for dry sample preservation in remote settings.

This paper describes a microfluidic device for dry preservation of biological specimens at room temperature that incorporates chemical stabilization matrices. Long-term stabilization of samples is crucial for remote medical analysis, biosurveillance, and archiving, but the current paradigm for transporting remotely obtained samples relies on the costly "cold chain" to preserve analytes within b...

A paper based microfluidic device for easy detection of uric acid using positively charged gold nanoparticles.

A paper based microfluidic device is fabricated that can rapidly detect very low concentrations of uric acid (UA) using 3,5,3',5'-tetramethyl benzidine (TMB), H2O2 and positively charged gold nanoparticles ((+)AuNPs). In the presence of (+)AuNPs, H2O2 reacts with TMB to produce a bluish-green colour which becomes colourless on reaction with UA. This colorimetric method can detect as low as 8.1 ...