Produced for stability across temperature-sensitive applications, the Hplc Column Nucleodur® C 18 Isis features fully porous particles (FPP) with a particle size of 5 μm and an internal length of 50 mm x 4.6 mm. This analytical separation column boasts a nonpolar crosslinked polymeric octadecyl (C 18, ODS) modification, providing high steric selectivity. It exhibits excellent performance in separating positional and structural isomers, planar/non-planar molecules, steroids, and fat-soluble vitamins. With a pressure stability of 600 bar and temperature stability up to 60°C, this column is suitable for LC-MS and offers exceptional steric selectivity for (o,p,m)-substituted aromatics. Its specific surface area, as

• Category: Separation columns for HPLC
• Column volume: 0.83 ml
• Eluent in column: Acetonitrile - Water
• pH stability: 1,0-10,0
• Column type: HPLC column
• Phase: C 18 Isis
• 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
• Specific surface according to BET: 340 m²/g
• Column shape: Analytical separation column
• L x Ø internal (column): 50 x 4.6 mm
• Pressure stability: 600 bar
• Endcapped: yes
• Particle type: Fully porous particles (FPP)
• Pore size: 110 Å
• Temperature stability: 60 ° C
• USP listing: L1
• Interactions / retention mechanism: steric and hydrophobic
• Particle size: 5 µm
• Separation principle: Reversed phase (RP)
• Pore volume: 0.9 ml/g
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity