Produced for stability across temperature-sensitive applications, the Hplc Guard Columns (Preparative) Nucleodur ® C 8 Gravity, 10 x 8 mm, offer a robust solution for protecting your main HPLC column from contamination. With a pH stability range of 1.0 - 11.0 and a temperature stability of 60°C, these guard columns ensure reliable performance under various conditions. Featuring fully porous particles (FPP) and a high density monomeric octyl (C 8 , MOS) modification, they provide excellent separation principles through reversed phase (RP). Additionally, their pressure stability of up to 400 bar ensures durability during use. For optimal results, utilize them with an eluent consisting of acetonitrile and water.

• Category: Pre-column systems for HPLC
• Pore volume: 0.9 ml/g
• Particle type: Fully porous particles (FPP)
• Specific surface according to BET: 340 m²/g
• Pore size: 110 Å
• Surface chemistry: Base deactivated (BDS), High density monomeric octyl (C 8 , MOS) modification
• Temperature stability: 60 ° C
• Column inner diameter: 8 mm
• Pressure stability: 400 bar
• L x Ø internal (column): 10 x 8 mm
• Eluent in column: Acetonitrile - Water
• Column length: 10 mm
• Carbon content: 11 %
• Endcapped: yes
• Separation principle: Reversed phase (RP)
• pH stability: 1.0 - 11.0