Structured to assist in consistent experimental procedures, the Hplc Column Nucleodur ® C 18 Gravity, measuring 250 mm in length and 10 mm in diameter, offers a versatile solution for preparative separations. Its bifunctional RP phase, featuring a balanced ratio of propylphenyl and C 18 ligands, provides unique selectivity, expanding the possibilities for method development through both hydrophobic interactions and additional π-π interactions. With a pore size of 110 Å, this fully porous particle (FPP) column exhibits a specific surface area of 340 m²/g, ensuring optimal performance. The column's recommended applications include quinolone antibiotics, substituted aromatics, sulfonamides, and xanthines, making it suitable for LC-MS analyses as well. Operating at temperatures

• Category: Separation columns for HPLC
• USP listing: L1 L11
• Surface chemistry: Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands
• pH stability: 1,0-10,0
• Column type: HPLC column
• Pore size: 110 Å
• Interactions / retention mechanism: π-π and hydrophobic
• Separation principle: Reversed phase (RP)
• Temperature stability: 60 ° C
• Column shape: Preparative separation column
• Eluent in column: Acetonitrile - Water
• Endcapped: yes
• Pressure stability: 400 bar
• Column volume: 20 ml
• Phase: C 18 Gravity
• L x Ø internal (column): 250 x 10 mm
• Pore volume: 0.9 ml/g
• Specific surface according to BET: 340 m²/g
• Particle size: 5 µm
• Particle type: Fully porous particles (FPP)
• Recommended application(s): Quinolone antibiotics Suitable for LC-MS Substituted aromatics Sulfonamides Xanthines Additional π-π interactions