ASTRA C18-Hybrid is coming

12. 06. 2026

Smarter Silica for Advanced Performance

Chromservis has introduced new ASTRA C18-hybrid HPLC column. creating a material engineered for superior performance. With enhanced durability and refined surface functionality, hybrid silica enables smarter, longer-lasting solutions across advanced industrial and technological applications. High density end-capping together with fully hybrid particles synthetised from scratch deliver superior high alkaline durability compared to partially hybrid solutions.

Key Benefits

• Fully hybrid particles for a wide pH range from 1 to 12
• C18 with improved selectivity for basic compounds
• Narrow peaks at low pH – significant reduction in acid hydrolysis of the C18 ligand
• Enhanced method development flexibility
• Double end-capping with unique surface treatment for superior peak shape
• Stability in 100% aqueous mobile phase, even at elevated pH