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Ready for HILIC? Check out our article on how to avoid common problems with HILIC methods.
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. Learn more about Raptor LC columns at www.restek.com/raptor
Stationary Phase Category: bare silica (L3)
Ligand Type: none
Particle: 2.7 µm superficially porous silica (SPP or "core-shell")
Pore Size: 90 Å
Carbon Load: n/a
Surface Area: 130 m2/g
pH Range: 2.0–8.0
Maximum Temperature: 80 °C
Maximum Pressure: 600 bar/8,700 psi (2.7 µm)
Switch to a Raptor HILIC-Si LC column when:
Thermo Fisher Scientific: Accucore HILIC
Supelco/Millipore Sigma: Ascentis Express HILIC
Waters: Cortecs HILIC
Advanced Materials Technology: Halo HILIC
Phenomenex: Kinetex HILIC
Agilent: Poroshell 120 HILIC