Tailored for precision-driven chemical tasks, the Separation columns for HPLC category offers solutions like the Hplc Column Nucleodur ® Polartec, 5 μm, 50 Mm, 4.6 Mm. This particular column features a PolarTec phase, a hydrophobic C 18 modification with embedded polar groups, providing steric and enhanced polar selectivity. With a pore size of 110 Å and a particle size of 5 μm, it exhibits excellent performance under high aqueous conditions. Its surface chemistry consists of an octadecyl phase (C 18, ODS) modification with embedded polar groups (PEG), making it suitable for LC/MS applications due to its low bleeding characteristics. The column's recommended applications include amino acids, basic pharmaceuticals, especially for polar compounds, nitrogen-containing

• Category: Separation columns for HPLC
• Eluent in column: Acetonitrile - Water
• Column type: HPLC column
• Endcapped: yes
• L x Ø internal (column): 50 x 4.6 mm
• 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
• Phase: PolarTec
• Column volume: 0.83 ml
• Specific surface according to BET: 340 m²/g
• Particle size: 5 µm
• Pore volume: 0.9 ml/g
• Separation principle: Reversed phase (RP)
• Pressure stability: 600 bar
• Temperature stability: 60 ° C
• USP listing: L1 L60
• pH stability: 1,0-9,0
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)
• Column shape: Analytical separation column
• Particle type: Fully porous particles (FPP)
• Pore size: 110 Å