Manufactured to meet research and production requirements, this HPLC column features a nonpolar crosslinked polymeric octadecyl (C 18, ODS) modification with high steric selectivity, making it suitable for separating positional and structural isomers, planar/non-planar molecules, steroids, and fat-soluble vitamins. With a particle size of 5 μm, a specific surface area of 340 m²/g, and a pore size of 110 Å, this analytical separation column offers exceptional steric selectivity, particularly for (o, p, m)-substituted aromatics. It also boasts pressure stability up to 600 bar, temperature stability up to 60 °C, and a recommended eluent of acetonitrile-water. The column measures 150 x 4 mm and comes

• Category: Separation columns for HPLC
• Phase: C 18 Isis
• L x Ø internal (column): 150 x 4 mm
• Recommended application(s): Separation of positional and structural isomers Planar/non-planar molecules Steroids Suitable for LC-MS (o,p,m-)Substituted aromatics Fat-soluble vitamins Exceptional steric selectivity
• Separation principle: Reversed phase (RP)
• Particle type: Fully porous particles (FPP)
• Interactions / retention mechanism: steric and hydrophobic
• Pore size: 110 Å
• Particle size: 5 µm
• Pore volume: 0.9 ml/g
• Eluent in column: Acetonitrile - Water
• Pressure stability: 600 bar
• pH stability: 1,0-10,0
• Column volume: 1.9 ml
• Specific surface according to BET: 340 m²/g
• Column type: HPLC column
• USP listing: L1
• Endcapped: yes
• Temperature stability: 60 ° C
• Application Database (Macherey-Nagel): HPLC
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• Column shape: Analytical separation column