This article explores the fundamental qualities of ODS columns and examines four representative designs from Welch Materials. It reflects on long-standing misconceptions, practical challenges, and design considerations, offering chromatographers deeper insight into one of the most widely used tools in liquid chromatography.
Struggling with weak retention of polar compounds in RP‑HPLC? Discover how Ultisil® AQ‑C18 delivers reliable performance under 100% aqueous conditions in this article. Enhance your analyses with stable retention and extended column life.
