ChromaNik Prominert Columns

The Highest Deactivation Universal Reversed-Phase Columns with Tandem TMS End-capping

• Established ChromaNik 2006: Started research and development of a unique hybrid column (Post-X2) that fused the knowledge of silica and polymers.
• 2007. Established silanol activity control technology (SAC) and developed Sunrise C18-SAC with the most unique selectivity.
• 2008. Released the highly stable and low-adsorption fully-porous column Sunniest series, and established advanced deactivation technology (Sunniest End-capping).
• 2011. A column that applies a high degree of deactivation treatment to superficially porous (core-shell type) particles, SunShell was lunched. Since then, we developed a series of new particles and new stationary phases (PFP&C18, Biphenyl, etc.).
• 2015. Released SunArmor, a fully porous column with high alkali durability.
• In 2023, we released the column “Prominert” developed with the technology we have built so far. The concept is "highest resolution in HPLC". It delivers the best separation performance in conventional HPLC, not UHPLC, and is durable.