Designed for professional use, these HPLC separation columns feature a C 18 Pyramid phase, which is known for its suitability for aqueous eluents due to its polar endcapping, often referred to as an "aqua column". With a particle size of 5 μm and a pore size of 110 Å, these fully porous particles offer a specific surface area of 340 m²/g and a pore volume of 0.9 ml/g. These columns are ideal for separating very polar compounds such as pharmaceutical raw materials, analgesics, water-soluble vitamins, complexing agents, nucleic acid bases, organic acids, penicillin antibiotics, and more. They can withstand pressures up to 600 bar and temperatures up to 60 °C. This HPLC column comes with a delivery

• Category: Separation columns for HPLC
• Similar phases: Aqua ® Synergi™ Hydro-RP AQ Atlantis ® dC 18 Polaris ® C18-A
• USP listing: L1
• Particle size: 5 µm
• L x Ø internal (column): 150 x 4 mm
• pH stability: 1,0-9,0
• Temperature stability: 60 ° C
• Column shape: Analytical separation column
• Eluent in column: Acetonitrile - Water
• Column volume: 1.9 ml
• Column type: HPLC column
• Surface chemistry: Octadecyl (C 18 , ODS) modification, Polar endcapping
• Phase: C 18 Pyramid
• Separation principle: Reversed phase (RP)
• Pressure stability: 600 bar
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• 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
• Specific surface according to BET: 340 m²/g
• Particle type: Fully porous particles (FPP)
• Pore volume: 0.9 ml/g
• Pore size: 110 Å
• Endcapped: yes