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. Author manuscript; available in PMC: 2021 Feb 4.
Published in final edited form as: Anal Chem. 2020 Jan 14;92(3):2519–2526. doi: 10.1021/acs.analchem.9b04086

Figure 1.

Figure 1

Overview of the microfluidic library preparation system. (a) The setup including computer-controlled syringe pumps connected to a microfluidic chip on a stage heater. Reagents are delivered to the microfluidic channels using an 8-channel multichannel pipette using a Teflon spacer to align pipette tips with the open ends of microfluidic channels. (b) A schematic of the microfluidic device with 8 channels. Each channel has an open end and a connected end that is with a syringe pump. (c) a picture of the PDMS/glass device (sitting on a microscope stage).