SIELC Presents: Chromni™ Column.

Chromni™ is an all-in-one HPLC column that replaces the need for multiple specialized columns. It can perform reversed-phase, HILIC, ion-exchange, ion-exclusion, and normal phase separations — all in one column.

With its adaptive surface chemistry, Chromni™ responds to mobile phase conditions, delivering tunable selectivity for virtually any analyte. This universal design makes method development simpler, faster, and more flexible.

Key Benefits:

• All-in-One Performance – RP, HILIC, ion-exchange, ion-exclusion, and normal phase in a single column.
• Dynamic Adaptation – Surface chemistry responds to solvent composition, buffer, pH, and ionic strength.
• Tunable Selectivity – Fine-tune separations with small adjustments in organic content, salt, or pH.
• Single-Phase Advantage – No mixed packing or phase separation; ensures reproducible results and robust performance.
• Versatile Compatibility – Works with aqueous-organic systems, pure organic solvents, and common mobile phase additives.
• Trace-Level Sensitivity – Exceptionally low bleed, suitable for LC-MS and advanced detection methods.

Benefits

• Simplify workflows – Replace multiple columns with a single solution.
• Save time & Сost – Faster method development, lower inventory.
• Expand capabilities – Tackle complex samples with diverse chemical properties.
• Future-ready – A single column platform for both routine and advanced applications.