Developed to align with modern chemical standards, the Hplc Column Nucleodur® C 18 Pyramid, 3 μm, 100 mm, 4.6 mm offers exceptional performance for the separation of various pharmaceutical raw materials, very polar compounds, analgesics, water-soluble vitamins, complexing agents, nucleic acid bases, organic acids, penicillin antibiotics, and other substances requiring 100% aqueous eluents. This analytical separation column features fully porous particles (FPP), a particle size of 3 μm, and a specific surface area of 340 m²/g according to BET. Its unique polar endcapping makes it suitable for aqueous eluents, often referred to as an “aqua column,” while its octadecyl (C 18,

• Category: Separation columns for HPLC
• Pore volume: 0.9 ml/g
• Column shape: Analytical separation column
• Separation principle: Reversed phase (RP)
• L x Ø internal (column): 100 x 4.6 mm
• Similar phases: Aqua ® Synergi™ Hydro-RP AQ Atlantis ® dC 18 Polaris ® C18-A
• Pore size: 110 Å
• Phase: C 18 Pyramid
• Column type: HPLC column
• 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
• Endcapped: yes
• Temperature stability: 60 ° C
• Eluent in column: Acetonitrile - Water
• pH stability: 1,0-9,0
• Particle type: Fully porous particles (FPP)
• Pressure stability: 600 bar
• Column volume: 1.65 ml
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Particle size: 3 µm
• Specific surface according to BET: 340 m²/g
• Surface chemistry: Octadecyl (C 18 , ODS) modification, Polar endcapping
• USP listing: L1