Results 251 to 260 of about 1,046,103 (298)

Advances in Paper-Based Analytical Devices

Annual Review of Analytical Chemistry, 2020
Microfluidic paper-based analytical devices (μPADs) are the newest generation of lab-on-a-chip devices and have made significant strides in both our understanding of fundamental behavior and performance characteristics and expansion of their applications.
Mcmahon, Catherine   +2 more
openaire   +3 more sources

Advances on microfluidic paper-based electroanalytical devices

Biotechnology Advances, 2023
Since the inception of the first electrochemical devices on paper substrates, many different reports of microfluidic paper-based electroanalytical devices (μPEDs), innovative hydrophobic barriers and electrode fabrication processes have allowed the incorporation of diverse materials, resulting in different applications and a boost in performance. These
Joseph Benjamin, Holman   +4 more
openaire   +2 more sources

Electrochemical paper‐based microfluidic devices

ELECTROPHORESIS, 2015
Self‐pumping porous microfluidic devices have attracted significant interest because of their low cost and broad applicability in point‐of‐care and low resource settings. One limitation of many of the devices is sensitivity and selectivity for detection.
Jaclyn, Adkins   +2 more
openaire   +2 more sources

Microfluidic Paper-based Device for Medicinal Diagnosis

Current Topics in Medicinal Chemistry, 2022
Background: The demand for point-of-care testing (POCT) devices has rapidly grown since they offer immediate test results with ease of use, makingthem suitable for home self-testing patients and caretakers. However, the POCT development has faced the challenges of increased cost and limited resources.
Atchara, Lomae   +6 more
openaire   +2 more sources

Sensing approaches on paper-based devices: a review

Analytical and Bioanalytical Chemistry, 2013
Paper has been present in the world of analytical chemistry for centuries, but it seems that just a few years back it was rediscovered as a valuable substrate for sensors. We can easily list some of the countless advantages of this simple cellulosic substrate, including mechanical properties, three-dimensional fibrous structure, biocompatibility and ...
Emilia W, Nery, Lauro T, Kubota
openaire   +2 more sources

USB powered microfluidic paper‐based analytical devices

ELECTROPHORESIS, 2019
AbstractMicrofluidic paper‐based analytical devices (μPADs) allow user‐friendly and portable chemical determinations, although they provide limited applicability due to insufficient sensitivity. Several approaches have been proposed to address poor sensitivity in μPADs, but they frequently require bulky equipment for power and/or read‐outs.
Federico Schaumburg   +4 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy