Results 171 to 180 of about 471,037 (182)
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ACS Applied Materials & Interfaces, 2018
A highly selective two-point separation strategy was designed based on a cross-like all-in-one lab-on-paper analytical device. The stable and cleavable enzyme-coated reduced graphene oxide (rGO)-PdAu probe was fabricated as the signal reporter to enable the visualization and electrochemiluminescence (ECL) dual-mode sensing of Pb2+.
Jinmeng Xu +6 more
openaire +2 more sources
A highly selective two-point separation strategy was designed based on a cross-like all-in-one lab-on-paper analytical device. The stable and cleavable enzyme-coated reduced graphene oxide (rGO)-PdAu probe was fabricated as the signal reporter to enable the visualization and electrochemiluminescence (ECL) dual-mode sensing of Pb2+.
Jinmeng Xu +6 more
openaire +2 more sources
Chemistry – A European Journal, 2012
AbstractRecent research on microfluidic paper‐based analytical devices (μPADs) has shown that paper has great potential for the fabrication of low‐cost diagnostic devices for healthcare and environmental monitoring applications. Herein, electrochemiluminescence (ECL) was introduced for the first time into μPADs that were based on screen‐printed paper ...
Jixian, Yan +5 more
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AbstractRecent research on microfluidic paper‐based analytical devices (μPADs) has shown that paper has great potential for the fabrication of low‐cost diagnostic devices for healthcare and environmental monitoring applications. Herein, electrochemiluminescence (ECL) was introduced for the first time into μPADs that were based on screen‐printed paper ...
Jixian, Yan +5 more
openaire +2 more sources
The 96‐Puddle Paper Plate as a Versatile Lab‐on‐Paper Platform
Small MethodsAbstract Microfluidic paper‐based analytical devices (µPADs) have facilitated the detection of a wide range of analytes, spanning human health indicators and environmental contaminants. However, their diverse designs necessitate specialized analytical equipment, which complicates standardization, limits ...
Taeha Lee +6 more
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Lab-on-paper for molecular testing with USB-powered isothermal amplification and fluidic control
Microchimica ActaThe global healthcare market increasingly demands affordable molecular diagnostics for field testing. To address this need, we introduce a lab-on-paper (LOP) platform that integrates isothermal amplification with a specially designed paper strip for molecular testing through an automated microfluidics process.
Hyun Pyo, Kim +3 more
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Analytical Chemistry, 2018
Highly conductive, robust, and multifunctional integrated paper-supported electrodes are requisite to fulfill the promise of paper-based analytical application. Herein, an all-in-one Au electrode comprising of detection zone, waterproof electronic bridge, and signal output contactor was engineered via combining the double-sided growth method with the ...
Hongmei Yang +6 more
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Highly conductive, robust, and multifunctional integrated paper-supported electrodes are requisite to fulfill the promise of paper-based analytical application. Herein, an all-in-one Au electrode comprising of detection zone, waterproof electronic bridge, and signal output contactor was engineered via combining the double-sided growth method with the ...
Hongmei Yang +6 more
openaire +2 more sources
Electrochemical detection of ferulic acid by lab-on-paper
In this work, lab-on-paper coupled with sensitive electrochemical and simple colorimetric detection was developed to simultaneously determine ferulic acid and total antioxidant capacity. Photolithography was used to create the hydrophilic channels on filter paper.openaire +1 more source
Method development for determination of ferulic acid by lab-on-paper
In this research, the method to determine ferulic acid using lab-on-paper coupled with the colorimetric detection was developed. The colorimetric reaction between ferulic acid, folin phenol reagent, and sodium carbonate solution provided the blue color. The intensity of the color depended on the concentration of ferulic acid.openaire +1 more source
Lab-on-paper diagnostics for blood sample analysis: a review
Microchimica ActaSumit Malik +7 more
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All-inkjet-printed “lab-on-paper” with Electrodes and Microchannels
NIP & Digital Fabrication Conference, 2012Kento Maejima +4 more
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