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.

In this episode of Chromatography Life, Neil Lander and Colette Quinn, Sr. Director of Light Scattering in QC at Waters Corporation break down how the October 2025 FDA draft guidance is reshaping expectations for biosimilar development. They explore why LC and orthogonal techniques like MALS are becoming essential for demonstrating analytical similarity and reducing reliance on clinical studies. Colette also highlights how tools like Empower™ Software support data integrity, reproducibility, and faster development timelines.

In this special Year in Review episode of Chromatography Life, host Neil Lander reflects on a year of engaging conversations with both Waters colleagues and customers from across the analytical science community. Neil shares what made each episode memorable, from deep technical insights to the personal stories behind the science.