HPLC column NUCLEODUR ® Sphinx RP, 5 µm, 125 mm, 3 mm

Prepared to meet the demands of technical research tasks, this HPLC column falls under the category of separation columns designed specifically for high-performance liquid chromatography (HPLC). The Nucleodur Sphinx RP column features a unique bifunctional RP phase made from high purity NUCLEODUR silica gel, which has been modified with a balanced ratio of propylphenyl and C 18 ligands. This combination offers a distinct selectivity that broadens the possibilities for method development, incorporating both hydrophobic and additional π-π interactions. With a particle size of 5 μm, pore size of 110 Å, and a specific surface area of 340 m²/g according to BET, it's well-suited for applications such as quinolone antibiotics, substituted aromatics, sulfonamides,

• Category: Separation columns for HPLC
• Eluent in column: Acetonitrile - Water
• Pore size: 110 Å
• Interactions / retention mechanism: π-π and hydrophobic
• Specific surface according to BET: 340 m²/g
• Column type: HPLC column
• Endcapped: yes
• USP listing: L1 L11
• Column shape: Analytical separation column
• L x Ø internal (column): 125 x 3 mm
• pH stability: 1,0-10,0
• Column volume: 0.87 ml
• Phase: Sphinx RP
• Pressure stability: 600 bar
• Recommended application(s): Quinolone antibiotics Suitable for LC-MS Substituted aromatics Sulfonamides Xanthines Additional π-π interactions
• Temperature stability: 60 ° C
• Particle size: 5 µm
• Surface chemistry: Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands
• Particle type: Fully porous particles (FPP)
• Pore volume: 0.9 ml/g
• Separation principle: Reversed phase (RP)