Widely applied in chemical workflows, separation columns for HPLC play an essential role in the purification and identification of various compounds. One such column is the Hplc Column Nucleoshell ® Biphenyl, 150 mm, 4.6 mm. This column features a biphenyl phase with a hydrophobic structure that offers alternative selectivity compared to traditional C18 modifications. It operates through π-π interactions and hydrophobic interactions, providing superior retention of aromatic and unsaturated substances. The column's core-shell technology ensures stability in 100% aqueous mobile phases, while its iso-butyl sidechains contribute to low bleeding characteristics, even at acidic pH values. Recommended applications include antibiotics, aromatic and unsaturated compounds, DNPH aldehydes, hormones, my

• Category: Separation columns for HPLC
• Column type: HPLC column
• Particle type: Core-shell, superficially porous particles (SPP)
• Pressure stability: 600 bar
• Specific surface according to BET: 130 m²/g
• USP listing: L11
• Interactions / retention mechanism: π-π and hydrophobic
• Temperature stability: 60 ° C
• Separation principle: Reversed phase (RP)
• Particle size: 2.7 µm
• Column volume: 2.5 ml
• pH stability: 1,5-8,5
• L x Ø internal (column): 150 x 4.6 mm
• Phase: Biphenyl
• Surface chemistry: Biphenylpropyl modification
• Endcapped: yes
• Pore size: 90 Å
• Column shape: Analytical separation column
• Pore volume: 0.9 ml/g
• Eluent in column: Acetonitrile - Water
• Recommended application(s): Antibiotics Aromatic and unsaturated compounds DNPH Aldehydes hormones Mycotoxins Pesticides Pharmaceutical products Phthalates Suitable for LC-MS