Crafted to support technical production environments, this HPLC column, specifically the Nucleodur C 18 Isis, boasts a unique 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 1.25 ml, it provides exceptional performance in separating positional and structural isomers, planar/non-planar molecules, steroids, fat-soluble vitamins, and even (o,p,m)-substituted aromatics. Its recommended operating conditions include an eluent of acetonitrile-water, pressure up to 600 bar, temperature of 60°C, and a pH range of 1.0-10.0. This column is suitable for LC-MS applications and

• Category: Separation columns for HPLC
• Pressure stability: 600 bar
• L x Ø internal (column): 75 x 4.6 mm
• Specific surface according to BET: 340 m²/g
• Interactions / retention mechanism: steric and hydrophobic
• Temperature stability: 60 ° C
• Pore size: 110 Å
• Particle type: Fully porous particles (FPP)
• Column type: HPLC column
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• 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
• USP listing: L1
• Pore volume: 0.9 ml/g
• Particle size: 3 µm
• Phase: C 18 Isis
• Endcapped: yes
• Column shape: Analytical separation column
• Separation principle: Reversed phase (RP)
• Eluent in column: Acetonitrile - Water
• Column volume: 1.25 ml
• pH stability: 1,0-10,0