Designed to integrate seamlessly into laboratory operations, the Hplc Guard Columns (Analytical) Nucleodur ® PFP, 3 μm, 4 x 2 mm are essential components for protecting your main HPLC column from contamination. With a pore size of 110 Å, a specific surface area according to BET of 340 m²/g, and a pressure stability of 600 bar, these guard columns ensure optimal performance under various conditions. Featuring fully porous particles (FPP), a carbon content of 8 %, and a surface chemistry of Pentafluorophenylpropyl (PFP) modification, they are compatible with acetonitrile-water eluents and offer excellent separation principles through reversed phase (RP). Their compact design, with a column length of 4 mm and an internal diameter of 2 mm, makes them ideal

• Category: Pre-column systems for HPLC
• Particle size: 3 µm
• Particle type: Fully porous particles (FPP)
• Carbon content: 8 %
• L x Ø internal (column): 4 x 2 mm
• Eluent in column: Acetonitrile - Water
• Specific surface according to BET: 340 m²/g
• Pore volume: 0.9 ml/g
• Column length: 4 mm
• Pore size: 110 Å
• Endcapped: yes
• Pressure stability: 600 bar
• Column inner diameter: 2 mm
• Separation principle: Reversed phase (RP)
• Surface chemistry: Pentafluorophenylpropyl (PFP) modification
• pH stability: 1,0-9,0