In this episode of Chromatography Life podcast, join us for a deep dive into the world of gel permeation chromatography (GPC). Host Neil Lander sits down with GPC expert Larry Meeker, who brings more than 27 years of hands‑on experience at Waters Corporation. From helping customers master method development to supporting everyday GPC workflows, Larry has seen it all. In this episode, the two explore how GPC has evolved over the years, unpacking advances in instrumentation, shifts in column chemistry, and the growing role of chromatography software. Whether you're new to GPC or a seasoned practitioner, this conversation is packed with insights you won't want to miss. Tune in now to hear the full discussion.