Optimized for controlled laboratory processes, the Hplc Guard Columns (Preparative) Nucleodur® C 18 HTEC, 10 x 16 mm, serve as essential pre-column systems for high-performance liquid chromatography (HPLC). These guard columns protect the main HPLC column from contaminants, extending its lifespan. Featuring fully porous particles (FPP) and a base deactivated (BDS), high-density octadecyl (C 18, ODS) modification, they ensure efficient separation through reversed-phase (RP) principles. With a pore size of 110 Å, a specific surface area of 340 m²/g, and a pressure stability of up to 400 bar, these guard columns offer exceptional performance under various eluents such as acetonitrile-water mixtures

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