particle size: 1.8 μm, 2.7 μm, or 5 μm superficially porous silica (SPP or "core-shell")
pore size: 90Å
carbon load: 7% (1.8 μm), 7% (2.7 μm), 5% (5 μm)
endcap: No
pH range: 1.0 to 8.0
temperature limit: 80°C

• Ideal for high-throughput LC-MS/MS applications with minimal sample preparation.
• Well-balanced retention profile for better detection and integration of large, multiclass analyte lists.
• Sterically protected to endure low-pH mobile phases without sacrificing retention or peak quality.
• Part of Restek’s Raptor LC column line featuring 1.8, 2.7, and 5 μm SPP core-shell silica

Similar Phase(s):

Accucore XL C18, Ascentis Express Peptide ES-C18, Kinetex XB-C18, Poroshell 120 SB-C18