Suitable for laboratory and industrial environments, the HPLC column Nucleodur® Polartec offers exceptional versatility in separating a wide range of polar compounds such as amino acids, basic pharmaceuticals, nitrogen-containing compounds, organic acids, pesticides, phenols, water-soluble vitamins, and even 100% aqueous eluents. With its unique combination of a hydrophobic C18 modification and an embedded polar group (PEG), this column provides both steric and enhanced polar selectivity. Its high-purity Nucleodur® silica gel base ensures excellent performance under high aqueous conditions, making it suitable for LC/MS applications due to its low bleeding characteristics. The fully porous particles (FPP) have a particle size of 3 μm, a specific surface area of 340 m²

• Category: Separation columns for HPLC
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• Recommended application(s): Amino acids Basic pharmaceuticals Especially for polar compounds Nitrogen containing compounds Organic acids Pesticides Phenols Suitable for 100 % aqueous eluents Suitable for LC-MS Water-soluble vitamins
• pH stability: 1,0-9,0
• Endcapped: yes
• Column type: HPLC column
• L x Ø internal (column): 75 x 4.6 mm
• Particle type: Fully porous particles (FPP)
• Pore size: 110 Å
• Temperature stability: 60 ° C
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Specific surface according to BET: 340 m²/g
• Particle size: 3 µm
• Column shape: Analytical separation column
• Column volume: 1.25 ml
• USP listing: L1 L60
• Phase: PolarTec
• Pressure stability: 600 bar
• Separation principle: Reversed phase (RP)
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)