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.
In this article, we explore key considerations in gradient method development, and witness how optimizing gradient elution in HPLC is key to achieving efficient separation through a real-world case study.
In this article, we explore how particle size affects resolution in liquid chromatography through two real-world applications, and analyze why these cases show different results from common belief.
