Evidence map›Paper›PMID 30875965›Full record

ArticleMicromachines2019

Rapid Prototyping of Soft Lithography Masters for Microfluidic Devices Using Dry Film Photoresist in a Non-Cleanroom Setting.

Prithviraj Mukherjee, Federico Nebuloni, Hua Gao, Jian Zhou, Ian Papautsky

Abstract read
In one paragraph

Article in Micromachines, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Prithviraj MukherjeeDepartment of Bioengineering, University of Illinois at Chicago, Chicago, IL 60607, USA. pmukhe5@uic.edu.ORCID 0000-0001-8139-7596
Federico NebuloniDepartment of Electronics, Informatics and Bioengineering, Politecnico di Milano, 20133 Milan, Italy. nebuloni.federico@gmail.com.
Hua GaoDepartment of Bioengineering, University of Illinois at Chicago, Chicago, IL 60607, USA. hgao22@uic.edu.
Jian ZhouDepartment of Bioengineering, University of Illinois at Chicago, Chicago, IL 60607, USA. jzhou88@uic.edu.ORCID 0000-0002-8676-8891
Ian PapautskyDepartment of Bioengineering, University of Illinois at Chicago, Chicago, IL 60607, USA. papauts@uic.edu.ORCID 0000-0002-1396-9625

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fabrication of microfluidic devices by soft lithography is by far the most popular approach due to simplicity and low cost. In this approach PDMS (polydimethylsiloxane) is cast on a photoresist master to generate replicas that are then sealed against glass slides using oxygen plasma. In this work, we demonstrated fabrication of soft photolithography masters using lamination of ADEX dry film as an alternative to the now classic SU-8 resist masters formed by spin coating. Advantages of using ADEX dry film include the easily-achievable uniform thickness without edge bead; simplicity of the process with significant time savings due to non-sticky nature of the film; and fewer health concerns due to less toxic developing solution and antimony-free composition. As we demonstrate, the process can be performed in a low-cost improvised fabrication room in ambient light, in place of a conventional yellow-light cleanroom environment. We believe this approach holds the promise of delivering state-of-the-art microfluidic techniques to the broad field of biomedical and pharmaceutical research.

Indexed as

dry photoresistmicrofluidicssoft lithography

Identifiers

PMID30875965
PMCPMC6471384

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.