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Bladder cancer hunting: A microfluidic paper‐based analytical device
ELECTROPHORESIS, 2020AbstractBladder cancer is the fourth most common cancer in men, and it is becoming a prevalent malignancy. Most of the regular clinical examinations are prompt evaluations with cystoscopy, renal function testing, which require high‐precision instrument, well‐trained operators, and high cost.
Qingyun Jiang +7 more
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Strategies for the detection of target analytes using microfluidic paper-based analytical devices
Analytical and Bioanalytical Chemistry, 2021Microfluidic paper-based analytical devices (μPADs) have developed rapidly in recent years, because of their advantages, such as small sample volume, rapid detection rates, low cost, and portability. Due to these characteristics, they can be used for in vitro diagnostics in the laboratory, or in the field, for a variety of applications, including food ...
Wei Zheng +7 more
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Microfluidic Paper-Based Analytical Device for Particulate Metals
Analytical Chemistry, 2012A microfluidic paper-based analytical device (μPAD) fabricated by wax printing was designed to assess occupational exposure to metal-containing aerosols. This method employs rapid digestion of particulate metals using microliters of acid added directly to a punch taken from an air sampling filter. Punches were then placed on a μPAD, and digested metals
Mallory M, Mentele +4 more
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Diagnostics for the Developing World: Microfluidic Paper-Based Analytical Devices
Analytical Chemistry, 2009Microfluidic paper-based analytical devices (microPADs) are a new class of point-of-care diagnostic devices that are inexpensive, easy to use, and designed specifically for use in developing countries. (To listen to a podcast about this feature, please go to the Analytical Chemistry multimedia page at pubs.acs.org/page/ancham/audio/index.html.).
Andres W, Martinez +3 more
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Microfluidic Paper-based Analytical Devices in Clinical Applications
Chromatographia, 2020Microfluidic paper-based analytical devices (µPADs) take the paper as a base material and integrate nanoscale microchannel on it for multiple detections. Its unique properties like low cost, portability, simple operation, and easy to save make it better than the traditional microfluidic chips.
Tingting Han +7 more
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Quantitative biomarker assay with microfluidic paper-based analytical devices
Analytical and Bioanalytical Chemistry, 2009This article describes the use of microfluidic paper-based analytical devices (muPADs) to perform quantitative chemical assays with internal standards. MicroPADs are well-suited for colorimetric biochemical assays; however, errors can be introduced from the background color of the paper due to batch difference and age, and from color measurement ...
Xu, Li, Junfei, Tian, Wei, Shen
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Comprehensive model of electromigrative transport in microfluidic paper based analytical devices
ELECTROPHORESIS, 2020AbstractA complete mathematical model for electromigration in paper‐based analytical devices is derived, based on differential equations describing the motion of fluids by pressure sources and EOF, the transport of charged chemical species, and the electric potential distribution.
Federico Schaumburg +2 more
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Recent Developments in Microfluidic Paper-based Analytical Devices for Pharmaceutical Analysis
Current Topics in Medicinal Chemistry, 2022Abstract: In the last decade, due to the global increase in diseases, drugs for biomedical applications have increased dramatically. Therefore, there is an urgent need for analytical tools to monitor, treat, investigate, and control drug compounds in diverse matrices.
Wisarut, Khamcharoen +5 more
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Quantitative evaluation of analyte transport on microfluidic paper-based analytical devices (μPADs)
The Analyst, 2018This work quantitatively evaluates the transport efficiency of analytical target compounds on microfluidic paper-based analytical devices by means of colorimetry and absorption spectrometry.
Riki Ota +3 more
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An Automated Microfluidic Paper-Based Analytical Device for Chemiluminescence Immunoassay
2024 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)This paper introduces a high-integrated microfluidic paper-based analytical device (μPAD) that has a reliable and programmable rotary valve and automated injection device. By controlling the rotation of valves, different regions on the μPAD can be connected or disconnected, allowing reagents to be effectively transported to the test zone.
Jihong Sun +8 more
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