Formulated to support synthetic operations, the Hplc Column Nucleodur® C 18 Isis offers exceptional steric selectivity, making it ideal for separating positional and structural isomers, planar/non-planar molecules, steroids, fat-soluble vitamins, and even (o,p,m)-substituted aromatics. Its nonpolar crosslinked polymeric octadecyl (C 18, ODS) modification ensures high steric selectivity while its recommended application in LC-MS further enhances its versatility. With a particle size of 5 μm, this analytical separation column boasts a pressure stability of 600 bar and temperature stability up to 60°C, ensuring reliable performance under various conditions.

• Category: Separation columns for HPLC
• Separation principle: Reversed phase (RP)
• Pressure stability: 600 bar
• Particle type: Fully porous particles (FPP)
• USP listing: L1
• Pore size: 110 Å
• Pore volume: 0.9 ml/g
• Temperature stability: 60 ° C
• Phase: C 18 Isis
• Endcapped: yes
• Column volume: 0.35 ml
• Eluent in column: Acetonitrile - Water
• Interactions / retention mechanism: steric and hydrophobic
• Specific surface according to BET: 340 m²/g
• Particle size: 5 µm
• Column type: HPLC column
• Column shape: Analytical separation column
• pH stability: 1,0-10,0
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• L x Ø internal (column): 50 x 3 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