Enhanced Retention of Weak Basic Compounds: Utilizes a cation-exchange mechanism to effectively retain and separate weakly basic analytes. Acid Separation via Ion-Exclusion: Ensures precise separation of acidic compounds, leveraging its ion-exclusion capabilities. Retention of Neutral Compounds: When operating on a reverse-phase mechanism, it makes ideal for neutral analytes. Wide Compatibility with Mobile Phases: Supports diverse applications, including: LC-MS (Liquid Chromatography-Mass Spectrometry) Preparative Chromatography Methods requiring low UV detection. Applications : The Zodiac HST A column is an ideal choice for analytical and preparative chromatography in pharmaceutical, biological, environmental, and industrial settings. Its ability to handle complex mixtures of basic, acidic, and neutral compounds makes it highly versatile for both routine and advanced chromatographic workflows. Specifications : Available in all standard dimensions to suit your specific analytical requirements. Optimized for performance, durability, and precision in demanding conditions.