Adapted for use across diverse chemical handling environments, the Hplc Column Nucleodur ® Polartec, featuring a particle size of 1.8 μm and a length of 75 mm, offers excellent performance under high aqueous conditions. Its unique phase composition, derived from high-purity NUCLEODUR ® silica gel with a C 18 modification and embedded polar group, provides both steric and enhanced polar selectivity. This hydrophobic phase exhibits pronounced hydrophilic properties, making it suitable for LC/MS applications due to its low bleeding characteristics. With a specific surface area of 340 m²/g, this UHPLC column is ideal for separating amino acids, basic pharmaceuticals, nitrogen-containing compounds, organic acids, pesticides, phenols, water-soluble vitamins, and other

• Category: Separation columns for HPLC
• 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
• Particle size: 1.8 µm
• Phase: PolarTec
• Temperature stability: 60 ° C
• Particle type: Fully porous particles (FPP)
• USP listing: L1 L60
• Column shape: Analytical separation column
• L x Ø internal (column): 75 x 2 mm
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)
• Pressure stability: 900 bar
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Separation principle: Reversed phase (RP)
• Column volume: 0.22 ml
• Endcapped: yes
• Specific surface according to BET: 340 m²/g
• Column type: UHPLC column
• Pore size: 110 Å