Prepared to meet the demands of technical research tasks, the HPLC Column Nucleodur ® C 18 Pyramid offers a unique combination of features designed for optimal performance. With a particle size of 5 μm and a column volume of 2.06 ml, it provides excellent pressure stability up to 600 bar and temperature resistance up to 60°C. Its fully porous particles (FPP) ensure high efficiency and reproducibility, while its polar endcapping makes it suitable for aqueous eluents, earning it the nickname "aqua column". This HPLC column is ideal for separating very polar compounds such as pharmaceutical raw materials, analgesics, and water-soluble vitamins, among others. It's worth noting that it's compatible with 100% aqueous eluents, making it a versatile

• Category: Separation columns for HPLC
• USP listing: L1
• Specific surface according to BET: 340 m²/g
• Particle size: 5 µm
• Surface chemistry: Octadecyl (C 18 , ODS) modification, Polar endcapping
• Separation principle: Reversed phase (RP)
• Eluent in column: Acetonitrile - Water
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Pore size: 110 Å
• Particle type: Fully porous particles (FPP)
• Phase: C 18 Pyramid
• pH stability: 1,0-9,0
• Temperature stability: 60 ° C
• Endcapped: yes
• Pressure stability: 600 bar
• Column type: HPLC column
• Similar phases: Aqua ® Synergi™ Hydro-RP AQ Atlantis ® dC 18 Polaris ® C18-A
• 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
• Column shape: Analytical separation column
• Column volume: 2.06 ml
• L x Ø internal (column): 125 x 4.6 mm
• Pore volume: 0.9 ml/g