Adapted for use across diverse chemical handling environments, the HPLC Column Nucleodur® Sphinx RP, 1.8 μm, 100 mm, 4 mm offers exceptional versatility in liquid chromatography applications. Featuring a bifunctional RP phase with a balanced ratio of propylphenyl and C 18 ligands, this UHPLC column delivers unique selectivity, broadening the scope for method development based on both hydrophobic interactions and additional π-π interactions. With a pore size of 110 Å, particle size of 1.8 μm, and pressure stability up to 900 bar, it ensures optimal performance under various conditions. Recommended applications include quinolone antibiotics, substituted aromatics, sulfonamides, xanthines, and other compounds that benefit from

• Category: Separation columns for HPLC
• Column type: UHPLC column
• Pressure stability: 900 bar
• Interactions / retention mechanism: π-π and hydrophobic
• pH stability: 1,0-10,0
• Column volume: 1.25 ml
• Pore volume: 0.9 ml/g
• Recommended application(s): Quinolone antibiotics Suitable for LC-MS Substituted aromatics Sulfonamides Xanthines Additional π-π interactions
• Surface chemistry: Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands
• Separation principle: Reversed phase (RP)
• Particle size: 1.8 µm
• Phase: Sphinx RP
• Endcapped: yes
• Specific surface according to BET: 340 m²/g
• Particle type: Fully porous particles (FPP)
• USP listing: L1 L11
• Temperature stability: 60 ° C
• Eluent in column: Acetonitrile - Water
• Column shape: Analytical separation column
• Pore size: 110 Å
• L x Ø internal (column): 100 x 4 mm