particle size: 5µm fully porous silica
pore size: 100Å
carbon load: 15%
endcap: Yes
pH range: 2.0 to 8.0
temperature limit: 80°C

• Ideal for bioanalytical testing applications like drug and metabolite analyses.
• Heightened selectivity and retention for compounds that are hard to resolve or elute early on C18 and other phenyl chemistries.
• Limits ionization suppression and allows simple, MS-friendly mobile phases.
• Restek’s most popular LC stationary phase.