HPLC column NUCLEODUR ® C 18 Isis, 3 µm, 50 mm, 4 mm

Formulated to support synthetic operations, this HPLC column from Macherey-Nagel's extensive line of separation columns is designed specifically for liquid chromatography applications. The Nucleodur C 18 Isis, featuring a nonpolar crosslinked polymeric octadecyl (C 18, ODS) modification, 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. With a particle size of 3 μm, pressure stability up to 600 bar, and temperature stability at 60°C, this analytical separation column ensures reliable performance under various conditions. Its specific surface area according to BET is 340 m²/g, providing ample

• Category: Separation columns for HPLC
• USP listing: L1
• Column type: HPLC column
• Particle size: 3 µm
• Eluent in column: Acetonitrile - Water
• 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
• Temperature stability: 60 ° C
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• Separation principle: Reversed phase (RP)
• pH stability: 1,0-10,0
• Phase: C 18 Isis
• Endcapped: yes
• Column shape: Analytical separation column
• Column volume: 0.62 ml
• Pore volume: 0.9 ml/g
• Particle type: Fully porous particles (FPP)
• Specific surface according to BET: 340 m²/g
• L x Ø internal (column): 50 x 4 mm
• Pore size: 110 Å