Engineered to maintain reliability in process-driven workflows, our Separation columns for HPLC, such as the Hplc Column Nucleodur ® C 18 Isis, 1.8 μm, 100 mm, 4 mm, are designed with exceptional steric selectivity. This UHPLC column features a nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, allowing it to separate o, p, m-substituted aromatics and planar/non-planar molecules. With a pressure stability of 900 bar and temperature stability up to 60°C, this column is suitable for LC-MS applications and recommended for separating positional and structural isomers, steroids, fat-soluble vitamins, and other complex compounds. Its specific surface area of

• Category: Separation columns for HPLC
• Pore size: 110 Å
• Specific surface according to BET: 340 m²/g
• L x Ø internal (column): 100 x 4 mm
• Pore volume: 0.9 ml/g
• Eluent in column: Acetonitrile - Water
• Temperature stability: 60 ° C
• 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
• Column shape: Analytical separation column
• Phase: C 18 Isis
• Particle size: 1.8 µm
• Interactions / retention mechanism: steric and hydrophobic
• Column type: UHPLC column
• Pressure stability: 900 bar
• Column volume: 1.25 ml
• Separation principle: Reversed phase (RP)
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• Endcapped: yes
• USP listing: L1
• pH stability: 1,0-10,0
• Particle type: Fully porous particles (FPP)