Formulated to support synthetic operations, the Hplc Guard Columns (Preparative) Nucleodur ® C 18 Gravity, 10 x 16 mm, are designed as pre-columns for HPLC systems. With a specific surface area of 340 m²/g, these columns provide efficient separation through reversed phase (RP) mechanism. Featuring fully porous particles (FPP) and a carbon content of 18%, they offer high pressure stability up to 400 bar. The columns' endcapping ensures compatibility with acetonitrile-water eluents while maintaining pH stability within the range of 1.0-11.0. Their 110 Å pore size and 0.9 ml/g pore volume contribute to their ability to accommodate various analytes, making them ideal for protecting your main HPLC column from contaminants

• Category: Pre-column systems for HPLC
• Pore volume: 0.9 ml/g
• Pressure stability: 400 bar
• L x Ø internal (column): 10 x 16 mm
• Carbon content: 18 %
• Pore size: 110 Å
• Endcapped: yes
• pH stability: 1,0-11,0
• Separation principle: Reversed phase (RP)
• Eluent in column: Acetonitrile - Water
• Specific surface according to BET: 340 m²/g
• Column length: 10 mm
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Column inner diameter: 16 mm
• Particle type: Fully porous particles (FPP)