Automatic Paper Chromatography

Müller, Ralph H.; Clegg, Doris

doi:10.1021/ac60033a032

Cited by 143 publications

(69 citation statements)

References 6 publications

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“…[39] Paper,a samicroporous hydrophilic material, is able to wick aqueous liquids.T he first time that this property was used to control the flow of liquid was in apiece of filter paper patterned with afluidic channel defined by ab arrier of solid wax to simplify paper chromatography ( Figure 2). [40] Although with that report in 1949 Müller and Clegg laid the foundation for the realization of fluidic devices made from paper,i tw as only six decades later that the concept of microfluidic paper-based analytical devices was introduced [1] and coined as "mPA Ds", [41] which has in the meantime grown into at hriving research area of analytical chemistry ( Figure 3).…”

Section: From Microfluidic Analytical Devices To Mpadsmentioning

confidence: 99%

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Paper‐Based Inkjet‐Printed Microfluidic Analytical Devices

et al. 2015

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Rapid, precise, and reproducible deposition of a broad variety of functional materials, including analytical assay reagents and biomolecules, has made inkjet printing an effective tool for the fabrication of microanalytical devices. A ubiquitous office device as simple as a standard desktop printer with its multiple ink cartridges can be used for this purpose. This Review discusses the combination of inkjet printing technology with paper as a printing substrate for the fabrication of microfluidic paper-based analytical devices (μPADs), which have developed into a fast-growing new field in analytical chemistry. After introducing the fundamentals of μPADs and inkjet printing, it touches on topics such as the microfluidic patterning of paper, tailored arrangement of materials, and functionalities achievable exclusively by the inkjet deposition of analytical assay components, before concluding with an outlook on future perspectives.

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Section: From Microfluidic Analytical Devices To Mpadsmentioning

confidence: 99%

“…Pioneering studies on microfluidic paper-based analytical devices:a)first microfluidically patterned filter paper for paper chromatography (adapted from Ref [40]. with permission.…”

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confidence: 99%

Paper‐Based Inkjet‐Printed Microfluidic Analytical Devices

et al. 2015

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“…The channels could wick samples and distribute them into the test zones where assays would take place. Although examples of patterning paper using waxes had been described previously [2,41], what set the work from the Whitesides group apart was the focus on the development of a new class of low cost, very simple to use portable diagnostic devices [37,42]. This work catalyzed a surge of interest in the development of paper-based assays and resulted in the establishment of the new field of paperfluidics [3,6,12].…”

Section: Figure 25 a Paper-based Microfluidic Device For Detecting Gmentioning

confidence: 99%

Paper-based diagnostic devices

Schultz

Noxon

Sisley

et al. 2017

Portable Biosensors and Point-of-Care Systems

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“…While its foundations date back to the 1940s, the field of paperbased microfluidics has recently regained interest largely because paper is a very low cost material that has the intrinsic ability to pump fluids by capillary forces Dungchai et al, 2009;Fu et al, 2012;Hwang et al, 2011;Lewis et al, 2012;Martinez et al, 2010;Muller and Clegg, 1949;Nie et al, 2010). The ultimate goal of a paper-based microfluidic device is to offer pointof-care diagnostics at an unprecedented low price (≪ $1 per device) to achieve a widespread use in medicine.…”

Section: Introductionmentioning

confidence: 99%