Microfluidic Flow of Dyed Water in the SU-8 based Glass Devices

Subhadeep Mukhopadhyay

Abstract


Two individual SU-8 based glass microfluidic devices are fabricated by the maskless lithography and indirect bonding technique. Dyed water is used as working liquid to record the surface-driven capillary flow in each microfluidic device. In the indirect bonding technique, polymethylmethacrylate (PMMA) dissolved in EC solvent is used as the adhesive material to fabricate the leakage-free microfluidic device. CMOS camera is used as the recording tool in this work. This work will be suitable to fabricate the SU-8 based microfluidic lab-on-a-chip systems.

Keywords: SU-8, lithography, microchannel, dyed water, CMOS camera

Cite this Article Subhadeep Mukhopadhyay. Microfluidic Flow of Dyed Water in the SU-8 based Glass Devices. Research & Reviews: Journal of Physics. 2017; 6(3): 14–17p. 


Keywords


SU-8; Lithography, Microchannel; Dyed water; CMOS camera

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DOI: https://doi.org/10.37591/rrjophy.v6i3.144

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