The SERPE-DruiD project aims to strengthen and diversify the capabilities of chemical analysis in pharmacology to meet the demands of partners. It plans to enrich the chemotheque, the main resource of the DruiD platform, and to integrate its screening into various collaborative projects. The increase in platform activity and growth projections led to a demand for funding for six devices divided into two phases. The first phase aims to expand the analytical capabilities of the platform, while the second phase aims to strengthen the means of chemical analysis, in particular in terms of reliability, reduction of maintenance and solvent consumption.