![](https://fortis-technologies.com/wp-content/uploads/2021/05/Screenshot-2021-05-11-at-12.34.24.png)
Fortis HILIC (Hydrophilic Interaction Chromatography) is designed to aid in the separation and retention of very polar analytes. Extended retention is afforded by the partitioning, ion-exchange and hydrogen bonding that can occur in a HILIC stationary phase. A highly pure silica provides an ideal template for this mechanism.