Base-deactivated, wide-pore packing exhibits excellent peak shape for a wide range of compounds.

• Excellent for separating peptides or proteins
• Rugged, spherical particles with 300 Å pore size
• High proportion of pore/surface area available to large molecules

Less retention in reversed-phase assays than Viva C18 or Viva C8.

Particle size: 5 µm, spherical
Pore size: 300 Å
Carbon load: 3.5%
End-cap: yes
pH range: 2.5 to 8
Temperature limit: 80 °C
USP phase code: L26
Phase category: C4, butylsilane
Ligand type: monomeric C4