Produced to ensure dependable processing results, the Hplc Guard Columns (Preparative) Nucleodur ® C 8 Gravity, 10 x 16 mm are designed as pre-columns for HPLC systems. They feature fully porous particles (FPP) with a carbon content of 11%, ensuring optimal separation performance. With a pore size of 110 Å, a specific surface area of 340 m²/g, and a pore volume of 0.9 ml/g, these guard columns provide ample space for sample retention while maintaining high efficiency. The columns' base deactivated (BDS), high-density monomeric octyl (C 8 , MOS) modification ensures excellent compatibility with acetonitrile-water eluents, making them suitable for a wide range of applications. Additionally, they offer pressure stability up to 400

• Category: Pre-column systems for HPLC
• Separation principle: Reversed phase (RP)
• pH stability: 1.0 - 11.0
• Column length: 10 mm
• Pressure stability: 400 bar
• Pore size: 110 Å
• Particle type: Fully porous particles (FPP)
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• Carbon content: 11 %
• Surface chemistry: Base deactivated (BDS), High density monomeric octyl (C 8 , MOS) modification
• Specific surface according to BET: 340 m²/g
• L x Ø internal (column): 10 x 16 mm
• Column inner diameter: 16 mm
• Endcapped: yes
• Temperature stability: 60 ° C