HPLC column NUCLEODUR ® π 2 , 5 µm, 250 mm, 4.6 mm

Designed for professional use, the Hplc Column Nucleodur ® Π 2, 5 μm, 250 mm, 4.6 mm is an ideal choice for separating antibiotics, particularly aromatic and unsaturated compounds, pharmaceutical products, especially for polar compounds, steroids, and other complex mixtures. Featuring a biphenylpropyl modification and a pore size of 110 Å, this reversed phase HPLC column offers exceptional performance under highly aqueous conditions, thanks to its high purity NUCLEODUR ® silica gel base. With a specific surface area of 340 m²/g, it delivers superior π-π and hydrophobic interactions, making it well-suited for applications requiring better retention of aromatic and unsaturated substances. This analytical separation

• Category: Separation columns for HPLC
• Particle size: 5 µm
• USP listing: L11
• Column volume: 4.15 ml
• Interactions / retention mechanism: π-π and hydrophobic
• Column shape: Analytical separation column
• pH stability: 3,0-10,0
• Separation principle: Reversed phase (RP)
• Endcapped: yes
• Pore volume: 0.9 ml/g
• Eluent in column: Acetonitrile - Water
• Pore size: 110 Å
• Phase: π 2
• Specific surface according to BET: 340 m²/g
• Pressure stability: 600 bar
• Temperature stability: 60 ° C
• L x Ø internal (column): 250 x 4.6 mm
• Particle type: Fully porous particles (FPP)
• Surface chemistry: Biphenylpropyl modification
• Recommended application(s): Antibiotics Particularly aromatic and unsaturated compounds Pharmaceutical products Especially for polar compounds Steroids
• Column type: HPLC column