Built to deliver predictable results in synthesis routines, the Hplc Column Nucleodur ® Polartec, featuring a particle size of 1.8 μm and a column volume of 0.83 ml, is designed for use in liquid chromatography (LC, HPLC). This analytical separation column, made of stainless steel, boasts a unique surface chemistry with an octadecyl phase (C18, ODS) modification that includes an embedded polar group (PEG), providing both hydrophobic and polar interaction capabilities. With a pore size of 110 Å and a specific surface area of 340 m²/g, it offers excellent separation performance, particularly for polar compounds such as amino acids, basic pharmaceuticals, nitrogen-containing compounds, organic acids, pesticides, phenols, water-soluble vitamins

• 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
• Particle type: Fully porous particles (FPP)
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)
• Temperature stability: 60 ° C
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• pH stability: 1,0-9,0
• Pore volume: 0.9 ml/g
• Specific surface according to BET: 340 m²/g
• Endcapped: yes
• Column shape: Analytical separation column
• USP listing: L1 L60
• Phase: PolarTec
• Pressure stability: 900 bar
• Column volume: 0.83 ml
• Particle size: 1.8 µm
• L x Ø internal (column): 50 x 4.6 mm
• Separation principle: Reversed phase (RP)
• Column type: UHPLC column
• Pore size: 110 Å
• Eluent in column: Acetonitrile - Water