Configured for stable performance in synthesis settings, this HPLC column features a nonpolar crosslinked polymeric octadecyl (C 18, ODS) modification that offers high steric selectivity. With a particle size of 3 μm and a column volume of 0.45 ml, it provides excellent pressure stability up to 600 bar and temperature stability up to 60 °C. Ideally suited for the separation of positional and structural isomers, planar/non-planar molecules, steroids, and fat-soluble vitamins, this column also exhibits exceptional steric selectivity, making it suitable for LC-MS applications involving (o,p,m)-substituted aromatics. The column's specific surface area, as per BET, is 340 m²/g, ensuring optimal interaction and retention mechanisms through both ster

• Category: Separation columns for HPLC
• Specific surface according to BET: 340 m²/g
• Eluent in column: Acetonitrile - Water
• L x Ø internal (column): 150 x 2 mm
• Phase: C 18 Isis
• Column type: HPLC column
• Pore volume: 0.9 ml/g
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• USP listing: L1
• Particle type: Fully porous particles (FPP)
• Column shape: Analytical separation column
• Endcapped: yes
• Temperature stability: 60 ° C
• Separation principle: Reversed phase (RP)
• Column volume: 0.45 ml
• Pore size: 110 Å
• Application Database (Macherey-Nagel): HPLC SPE
• Pressure stability: 600 bar
• 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
• Interactions / retention mechanism: steric and hydrophobic
• pH stability: 1,0-10,0
• Particle size: 3 µm