Designed with efficiency in synthetic processes in mind, this HPLC column Nucleodur ® Sphinx RP features fully porous particles (FPP) of 5 μm diameter and a length of 150 mm, with an inner diameter of 4 mm. The column's bifunctional RP phase, consisting of a balanced ratio of propylphenyl and C 18 ligands, offers unique selectivity, broadening the scope for method development due to its ability to facilitate both hydrophobic and additional π-π interactions. This column is particularly suitable for the separation of quinolone antibiotics, substituted aromatics, sulfonamides, xanthines, and other compounds that benefit from π-π interactions.

• Category: Separation columns for HPLC
• Column shape: Analytical separation column
• Recommended application(s): Quinolone antibiotics Suitable for LC-MS Substituted aromatics Sulfonamides Xanthines Additional π-π interactions
• Interactions / retention mechanism: π-π and hydrophobic
• L x Ø internal (column): 150 x 4 mm
• Temperature stability: 60 ° C
• Column volume: 1.9 ml
• Particle size: 5 µm
• Separation principle: Reversed phase (RP)
• Particle type: Fully porous particles (FPP)
• Eluent in column: Acetonitrile - Water
• Pressure stability: 600 bar
• Phase: Sphinx RP
• Surface chemistry: Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands
• Pore size: 110 Å
• Pore volume: 0.9 ml/g
• Specific surface according to BET: 340 m²/g
• Endcapped: yes
• pH stability: 1,0-10,0
• Column type: HPLC column
• USP listing: L1 L11