In this episode of the Chromatography Life podcast, our host Neil Lander sits down with Tom Walter, a corporate fellow at Waters, to explore the fascinating journey of UPLC column evolution. Tom, a seasoned expert with numerous patents and innovations under his belt, shares his experiences and insights from his extensive career in chromatography. From the early days of large particle columns to the cutting-edge small particle technology of today, Tom discusses the challenges, breakthroughs, and environmental impacts of UPLC advancements. Join us for an engaging conversation that sheds light on the past, present, and future of chromatography with one of the field's most respected leaders.