particle size: 1.8 μm, 2.7 μm, or 5 μm superficially porous silica (SPP or "core-shell")
pore size: 90Å
carbon load: 9% (1.8 μm), 7% (2.7 μm), 5% (5 μm)
endcap: Yes
pH range: 2.0 to 8.0
temperature limit: 80°C

• A traditional end-capped C18 ideal for general-purpose use in reversed-phase chromatography.
• Wide pH range (2–8) provides excellent data quality for many applications, matrices, and compounds.
• Offers the highest hydrophobic retention of any Raptor phase.
• Part of Restek’s Raptor LC column line featuring 1.8, 2.7, and 5 μm SPP core-shell silica.

Similar Phase(s):

Accucore C18, Accucore RP-MS, ACE UltraCore Super C18, Ascentis Express C18, Cortecs C18, Halo 2.7 C18, Kinetex C18, Nucleoshell RP 18, Poroshell EC-C18, Sunshell C18