Selectra® C8 Guard Cartridge 10 x 2.1 mm x 3 µm

SELECTRA® C8 guard cartridge packed with high-purity, fully porous type B silica and bonded octyl (C8) phase, designed to protect the analytical column from particulates and strongly retained contaminants while maintaining matching C8 selectivity and retention characteristics.

Key Specifications

• Quantity: 2
• Dimensions: 10 mm x 2.1 mm
• Particle Size: 3 µm
• Pore Size: 100 Å
• pH Range: 2–8
• Max Temperature: 60°C
• Max Pressure: 275 bar (4,000 psi)

Documentation

• Selectra® HPLC Columns