Microfluidic paper and thread-based separations: Chromatography and electrophoresis

Hemmateenejad, Bahram; Rafatmah, Elmira; Shojaeifard, Zahra

doi:10.1016/j.chroma.2023.464117

Cited by 6 publications

(2 citation statements)

References 120 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The µPADs have the benefit of incorporating multiple microstructures for sample preparation and introduction (Jayamohan et al, 2017). Surface chemistry and the porous structure of paper can both be designed to allow for sample separation without external pumps with a very low amount of mobile phase (Ahmed et al, 2016;Hemmateenejad et al, 2023). µPADs can be utilized as smart and intelligent platforms with strategic additions of advanced technologies (Kulkarni et al, 2023).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Evaluation of food μPADs with the new tech perspectives and future prospects

Okutan Arslan,

Trabzon

2023

eFood

View full text Add to dashboard Cite

Food microfluidic paper‐based analytical devices (µPADs) are powerful tools to create total analysis systems and have long been demonstrated to be useful for safety and quality applications. Thanks to new technological innovations food µPADs offer exciting new possibilities. This review introduces how µPADs are obtained from chromatography, filter, or office papers and detect analytes from a food sample. We introduce the most current developments in the use of µPADs with an emphasis on paper types, adapted new technologies, and detection limits. Classifications are also made on food µPADs according to applied innovations and adapted novel technologies. In the first section, simple forms of µPADs for the detection of pathogen, mycotoxin, pesticides, and other food components are discussed with technical details. Then, we introduce multisensing approaches for high throughput analysis and a concise summary will be given. In the case of three‐dimensional (3D) µPADs, the use of 3D is discussed and compared to 2D µPADs in terms of its advantageous with the example of a food colorant test device. In the following section, smartphone adoption to µPADs is introduced in detail with eight different assay examples. Centrifugal platform for nickel assay is demonstrated as an enabling approach with shortened assay times by rotational velocity. The potential of user‐friendly hybrid devices is also summarized in the last part. Finally, we present an outlook to underline the opportunities created by smartphone‐based and intelligent µPADs for food safety and quality with real success perspectives

show abstract

Section: Introductionmentioning

confidence: 99%

“…However, more research is needed to make sample preparation easier, especially for multiplexed detection in complex food matrixes (Jokerst et al, 2012). Aside from sensing and diagnostic devices based on paper, the paper has a long history in separation and chromatography (Hemmateenejad et al, 2023).…”

Section: Introductionmentioning

confidence: 99%