Adapted for use across diverse chemical handling environments, these Separation columns for HPLC, specifically the HPLC Column Nucleodur® C 18 Pyramid, boast a particle size of 3 μm and a column volume of 0.83 ml. Featuring fully porous particles (FPP), they offer a specific surface area of 340 m²/g and a pore size of 110 Å. The unique C 18 Pyramid phase, equipped with polar endcapping, ensures compatibility with aqueous eluents, making it ideal for applications such as pharmaceutical raw materials, very polar compounds, and water-soluble vitamins. With a pressure stability of 600 bar and temperature stability up to 60°C, these columns cater to demanding research requirements while maintaining excellent performance under various conditions.

• Category: Separation columns for HPLC
• Surface chemistry: Octadecyl (C 18 , ODS) modification, Polar endcapping
• Similar phases: Aqua ® Synergi™ Hydro-RP AQ Atlantis ® dC 18 Polaris ® C18-A
• Column shape: Analytical separation column
• Specific surface according to BET: 340 m²/g
• Recommended application(s): Pharmaceutical raw materials Very polar compounds Analgesics Suitable for 100 % aqueous eluents Water-soluble vitamins Complexing agents Nucleic acid bases Organic acids Penicillin antibiotics
• Particle type: Fully porous particles (FPP)
• Pore size: 110 Å
• Phase: C 18 Pyramid
• L x Ø internal (column): 50 x 4.6 mm
• pH stability: 1,0-9,0
• Column type: HPLC column
• Pressure stability: 600 bar
• Separation principle: Reversed phase (RP)
• Column volume: 0.83 ml
• Pore volume: 0.9 ml/g
• Endcapped: yes
• USP listing: L1
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Temperature stability: 60 ° C
• Eluent in column: Acetonitrile - Water
• Particle size: 3 µm