Raptor C8, 2.7 µm, 150 x 2.1 mm HPLC Column

Restek chemists became the first to combine the speed of superficially porous particles (also known as SPP or "core-shell" particles) with the resolution of highly selective USLC technology. This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times with existing HPLC and UHPLC instrumentation.

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.

• C8, octylsilane (L7)
• Ligand Type: C8
• Particle: 2.7 µm superficially porous particle (SPP or “core-shell” particle) silica
• Pore Size: 90 Å
• Carbon Load: 4.6%
• End-Cap: yes
• Surface Area: 130 m2/g
• Recommended Usage:
• pH Range: 2.0–8.0
• Maximum Temperature: 80 °C
• Maximum Pressure: 600 bar/8700 psi