Structured to assist in consistent experimental procedures, the Hplc Column Nucleodur ® C 18 Isis, 1.8 μm, 30 Mm, 4.6 Mm features a nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification with high steric selectivity. Its particle size of 1.8 μm makes it suitable for UHPLC applications, while its recommended eluent is acetonitrile - water. With a specific surface area of 340 m²/g, this analytical separation column offers exceptional steric selectivity, making it ideal for separating positional and structural isomers, planar/non-planar molecules, steroids, fat-soluble vitamins, and (o,p,m)-substituted aromatics. It also boasts pressure stability up

• Category: Separation columns for HPLC
• Particle size: 1.8 µm
• Endcapped: yes
• Phase: C 18 Isis
• Pore size: 110 Å
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity
• Pressure stability: 900 bar
• USP listing: L1
• Separation principle: Reversed phase (RP)
• Temperature stability: 60 ° C
• Column type: UHPLC column
• Column shape: Analytical separation column
• Particle type: Fully porous particles (FPP)
• Interactions / retention mechanism: steric and hydrophobic
• Column volume: 0.49 ml
• 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
• Eluent in column: Acetonitrile - Water
• L x Ø internal (column): 30 x 4.6 mm
• Specific surface according to BET: 340 m²/g
• pH stability: 1,0-10,0
• Pore volume: 0.9 ml/g