HPLC column NUCLEODUR ® PolarTec, 3 µm, 250 mm, 4 mm

Intended for structured formulation workflows, the Hplc Column Nucleodur ® Polartec offers exceptional versatility within liquid chromatography applications. With its unique combination of a polar group embedded in a hydrophobic C 18 modification, this column exhibits both steric and enhanced polar selectivity. Its superior performance under high aqueous conditions makes it ideal for separating a wide range of compounds, including amino acids, basic pharmaceuticals, nitrogen-containing compounds, organic acids, pesticides, phenols, water-soluble vitamins, and more. Additionally, its low bleeding characteristics make it suitable for LC/MS analyses. This fully porous particle (FPP) column features a particle size of 3 μm, a pore size of 110 Å, and a specific surface area of 340 m²/g

• Category: Separation columns for HPLC
• Column type: HPLC column
• Phase: PolarTec
• pH stability: 1,0-9,0
• Pressure stability: 600 bar
• Particle type: Fully porous particles (FPP)
• L x Ø internal (column): 250 x 4 mm
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Pore volume: 0.9 ml/g
• Pore size: 110 Å
• Column volume: 3.15 ml
• Particle size: 3 µm
• Column shape: Analytical separation column
• 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
• USP listing: L1 L60
• Specific surface according to BET: 340 m²/g
• Eluent in column: Acetonitrile - Water
• Endcapped: yes
• Separation principle: Reversed phase (RP)
• Temperature stability: 60 ° C