Characteristics of Ecosil C18 Reversed-phase columns:
1. High column efficiency, good separation and low column pressure.
2. Low carbon load, and good for HPLC separations of hydrophillic compounds with 100% water mobile phase.
3. with High-purity silica and fully end-capped, the peak shape will be sharp.
4. That will also have good peak shape for separation of basic, acidic, neutral compounds.

Characteristics of Ecosil C8 Reversed-phase columns:
1. Recommended for HPLC separations of higher hydrophobic samples and samples with strong retention on C18 stationery phase.
2. Fully end-capped and high stability make a good reproducibility for each column.
3. The separation have high selectivity and efficiency.