Study on Activation Bonding of Polymethylmethacrylate (PMMA) Microfluidic Components by An H2O Plasma Process and the Detection of Whole Blood Samples

Philip Nathaniel Immanuel
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Philip Nathaniel Immanuel: Department of Mechanical Engineering, National Taiwan University of Science and Technology, Taiwan

Biomedical Journal of Scientific & Technical Research, 2023, vol. 49, issue 4, 40871-40881

Abstract: In this study, polymethyl methacrylate (PMMA) microfluidic chips were successfully bonded for the detection of biological information in whole blood samples by Raman spectrometer measurement. The PMMA surface was modified by the application of a room-temperature H2 O plasma treatment employed for a nondestructive fast bonding process of the molecular materials. The influence of the free radical reaction on the bonding quality was studied. The PMMA surface treatment was performed at a constant radio frequency (RF) power and H2O vapor flow rate.

Keywords: Journals on Medical Drug and Therapeutics; Journals on Emergency Medicine; Physical Medicine and Rehabilitation; Journals on Infectious Diseases Addiction Science and Clinical Pathology; Open Access Clinical and Medical Journal; Journals on Biomedical Science; List of Open Access Medical Journal; Journals on Biomedical Engineering; Open Access Medical Journal; Biomedical Science Articles; Journal of Scientific and Technical Research (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:abf:journl:v:49:y:2023:i:4:p:40871-40881

DOI: 10.26717/BJSTR.2023.49.007834

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