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

Subhadeep Mukhopadhyay

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 cameraCite 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.