Designed for professional use, these Separation columns for HPLC are specifically engineered for the efficient separation of a wide range of analytes, including amino acids, basic pharmaceuticals, nitrogen-containing compounds, organic acids, pesticides, phenols, water-soluble vitamins, and even polar compounds. Constructed with fully porous particles (FPP), the columns boast a particle size of 5 μm and a specific surface area of 340 m²/g, as per BET. The columns feature a PolarTec phase, which is a modified octadecyl phase (C18, ODS) with an embedded polar group (PEG). This unique structure offers both hydrophobic and polar interaction sites, making it suitable for 100% aqueous eluents and LC-MS applications. With a pressure stability of up to

• Category: Separation columns for HPLC
• Particle size: 5 µm
• 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
• Pore volume: 0.9 ml/g
• L x Ø internal (column): 125 x 3 mm
• Specific surface according to BET: 340 m²/g
• USP listing: L1 L60
• Temperature stability: 60 ° C
• Column shape: Analytical separation column
• Particle type: Fully porous particles (FPP)
• Pore size: 110 Å
• pH stability: 1,0-9,0
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)
• Phase: PolarTec
• Endcapped: yes
• Column type: HPLC column
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Column volume: 0.87 ml
• Separation principle: Reversed phase (RP)
• Eluent in column: Acetonitrile - Water
• Pressure stability: 600 bar