In this episode of Chromatography Life podcast, host Neil Lander sits down with Heather Longden, an Independent Regulatory Consultant in the pharmaceutical industry, who specializes in data integrity, regulatory compliance, data management, and GLP, GNP, and computer system validation. She acts as an advisor to various regulatory groups and serves on numerous regulatory boards. This conversation covers what has changed in the areas of validation and qualification over the last few years, exploring current events in the pharmaceutical industry and with the FDA. Tune in to hear the full discussion.

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 Director of Light Scattering in QC at Waters Corporation break down how the October 2025 FDA draft guidance is reshaping expectations for biosimilar development.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.