A Modular 3D-Printed Platform for High-Throughput Photochemical Experimentation

Abstract A novel 3D-printed platform for photochemical reaction miniaturization has been designed, created, and characterized to expedite photoredox reaction optimization. The system offers two configurations, supporting throughput of 16 or 96 parallel experiments. This approach provides a cost-effective and sustainable strategy to access large datasets with minimal economic burden, allowing its implementation in virtually all research groups interested in photochemistry. Initial characterization data for both configurations and blueprints of the 3D-printed device are provided to ensure rapid and straightforward implementation.