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.
Get more of what you want, and less of what you don't, with Roc LC columns from Restek.
Our C8 is a conventional monomeric octylsilane column offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. Like our C18, this general-purpose Restek C8 is suitable for a wide range of compounds from acidic through slightly basic.
USP Phase Code: L7
Stationary Phase Category: C8, octylsilane
Ligand Type: monomeric C8
Particle Size: 3 μm or 5 μm, spherical
Pore Size: 100 Å
Surface Area: 300 m2/g
Carbon Load: 12%
End-Cap: yes
pH Range: 2.5 to 8.0
Maximum Temperature: 80°C