Design of microfluidic array reactor

Jiangbei Su; Zongze Du; Tao Hu; Zhengchun Liu

doi:10.1117/12.2645407

23 November 2022 Design of microfluidic array reactor

Jiangbei Su, Zongze Du, Tao Hu, Zhengchun Liu

Proceedings Volume 12302, Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022); 1230220 (2022) https://doi.org/10.1117/12.2645407
Event: Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022), 2022, Guangzhou, China

Abstract

Compared with traditional methods, biochemical reactions at the micro-scale have faster reaction rates and lower raw material costs, and multi-site array reaction vessels can better carry out controlled experiments and repeated experiments. However, the pressure drop of the fluid under the microchannel is very large, and it is necessary to ensure a good closed space and the design of the fluid inlet and outlet. Array reactors with a high degree of integration require the designer to reasonably allocate the three-dimensional space to ensure the air tightness of the microfluidic device while increasing the reaction points of the device as much as possible. At the same time, the material of the device should be selected to meet the biocompatibility of most reagents. Herein, a microfluidic array reactor made of polytetrafluoroethylene were developed and the solution delivery process was tested to verify its stability and air tightness. This study lays the foundation for the application of microfluidics in biochemical reactions.

Citation Download Citation

Jiangbei Su, Zongze Du, Tao Hu, and Zhengchun Liu "Design of microfluidic array reactor", Proc. SPIE 12302, Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022), 1230220 (23 November 2022); https://doi.org/10.1117/12.2645407

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