Suitable for laboratory and industrial environments, the Pre-column systems for HPLC, specifically the Nucleodur® C 18 HTEC, 15 x 50 mm, are designed to protect your primary HPLC column from contamination. Featuring fully porous particles (FPP), a base deactivated (BDS) high density octadecyl (C 18, ODS) modification, and a pore size of 110 Å, these guard columns ensure optimal separation performance under reversed phase (RP) conditions. With a specific surface area of 340 m²/g, a pressure stability of up to 400 bar, and a carbon content of 18%, they offer exceptional durability and efficiency. Ideal for applications using acetonitrile-water as eluent, these pre-columns have a pH stability range of 1.0-

• Category: Pre-column systems for HPLC
• Carbon content: 18 %
• L x Ø internal (column): 15 x 50 mm
• Separation principle: Reversed phase (RP)
• Pore size: 110 Å
• Eluent in column: Acetonitrile - Water
• Pressure stability: 400 bar
• Endcapped: yes
• Pore volume: 0.9 ml/g
• Particle type: Fully porous particles (FPP)
• Column length: 15 mm
• Column inner diameter: 50 mm
• Specific surface according to BET: 340 m²/g
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• pH stability: 1,0-11,0