During a May 2022 Ask the Expert presentation, Ivana Petrović Koshmak (head of upstream process development at BIA Separations, part of Sartorius) highlighted the gene- therapy industry’s need for fast, reliable analytics that work with both up- and downstream samples. High-performance liquid chromatography (HPLC) methods can fulfill that need, but process development (PD) scientists would need to account for the complexity of bioreactor samples to make such methods feasible for end-to-end analytics. Koshmak described a novel instrument that is designed…