Formulated to support synthetic operations, the Hplc Guard Columns (Preparative) Nucleodur® C 18 Gravity, 10 x 16 mm are designed as pre-columns for high-performance liquid chromatography (HPLC). Placed within a guard column holder, they protect the primary HPLC column from contaminants, extending its lifespan. Featuring fully porous particles (FPP), a bifunctional reversed-phase (RP) phase, and a balanced ratio of propylphenyl and C 18 ligands, these guard columns offer excellent separation performance. With a pore size of 110 Å, a specific surface area of 340 m²/g, and a carbon content of 15 %, they ensure efficient adsorption and elution processes using acetonitrile-water mixtures across their 10 mm

• Category: Pre-column systems for HPLC
• pH stability: 1,0-10,0
• Column length: 10 mm
• Eluent in column: Acetonitrile - Water
• L x Ø internal (column): 10 x 16 mm
• Pore size: 110 Å
• Endcapped: yes
• Pore volume: 0.9 ml/g
• Carbon content: 15 %
• Column inner diameter: 16 mm
• Surface chemistry: Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands
• Specific surface according to BET: 340 m²/g
• Separation principle: Reversed phase (RP)
• Particle type: Fully porous particles (FPP)