SPT Labtech Japan Official site

Accelerating chemical discovery through high-throughput experimentation: in conversation with Matthew Gaunt

SPT Labtech Japan

Professor Matthew Gound of the University of Cambridge is advancing the development of chemical reactions that were previously impossible using traditional methods by utilizing high-throughput experimentation (HTE). HTE allows for the parallel execution of a large number of reactions, enabling the simultaneous examination of many variables such as catalysts, substrates, and additives. Using automated liquid dispensers like mosquito(R), precise reagent handling at the nanoliter scale is performed, accommodating reaction setups and analyses in 384 or 1536 well plates. The research subjects range widely, including photoredox catalysts, C–H activation, and nucleic acid (RNA, DNA) chemistry, allowing for efficient exploration even with small sample sizes. Additionally, analytical techniques such as UPLC-MS and high-throughput NMR enable the acquisition of quantitative and high-quality data. The flexible operation is also characterized by conducting reactions at the necessary scale using partially filled 1536 well plates. In the future, such high-quality data will be essential for predicting chemical reactions using AI and machine learning, highlighting the increasing importance of data science.