HPLC column NUCLEODUR ® π 2 , 5 µm, 150 mm, 4.6 mm

Produced to ensure dependable processing results, this HPLC column from the Separation columns for HPLC category features a biphenylpropyl modification and a π 2 phase, providing an alternative selectivity compared to traditional C 18 modifications. The column's unique separation principle, which combines π-π interactions and hydrophobic interactions, offers superior retention for aromatic and unsaturated substances. Constructed using high-purity NUCLEODUR ® silica gel, it demonstrates exceptional performance even under highly aqueous conditions. With a particle size of 5 μm, pressure stability up to 600 bar, and temperature stability at 60 °C, this analytical separation column is ideal for applications such as antibiotics, steroids, and pharmaceutical products, particularly those that are polar.

• Category: Separation columns for HPLC
• Pore size: 110 Å
• Specific surface according to BET: 340 m²/g
• Interactions / retention mechanism: π-π and hydrophobic
• Recommended application(s): Antibiotics Particularly aromatic and unsaturated compounds Pharmaceutical products Especially for polar compounds Steroids
• Pore volume: 0.9 ml/g
• Column shape: Analytical separation column
• Separation principle: Reversed phase (RP)
• Column type: HPLC column
• USP listing: L11
• Pressure stability: 600 bar
• Eluent in column: Acetonitrile - Water
• Particle type: Fully porous particles (FPP)
• L x Ø internal (column): 150 x 4.6 mm
• Particle size: 5 µm
• Temperature stability: 60 ° C
• pH stability: 3,0-10,0
• Column volume: 2.5 ml
• Endcapped: yes
• Phase: π 2
• Surface chemistry: Biphenylpropyl modification