Base-deactivated spherical silica is useful for normal-phase or HILIC separations.

• USP phase code: L3
• Surface area: 300 m²/g
• pH range: 2.5 to 8.0
• Maximum temperature: 80 °C

Roc HPLC columns are built to be the cornerstone for your LC lab. These solid, reliable columns are pressure rated for any 400 bar HPLC system and deliver the peak shape, reproducibility, ruggedness, and performance you demand for all of your conventional HPLC applications. An exceptional value, Roc columns are priced for bulk use in routine analyses and large-volume workflows.