Adapted for use across diverse chemical handling environments, the HPLC Column Nucleodur® C 18 HTEC, 7 μm, 250 mm, 21 mm offers exceptional versatility due to its high loadability and stable performance. This preparative separation column features fully porous particles (FPP) and a reversed phase (RP) separation principle, making it suitable for applications ranging from aldehydes to fat-soluble vitamins. With a particle size of 7 μm, this column is designed to handle a wide range of sample types while maintaining pressure stability up to 400 bar and temperature stability up to 60°C. Its surface chemistry, base deactivated (BDS) and high density octadecyl (C 18, ODS) modified, ensures hydrophobic interactions for optimal retention mechanisms. Whether you're

• Category: Separation columns for HPLC
• Column type: HPLC column
• Particle size: 7 µm
• Eluent in column: Acetonitrile - Water
• Pressure stability: 400 bar
• Recommended application(s): Aldehydes Applications at extreme pH values (1-11) Alkaline, neutral and acidic pharmaceuticals Derivatised amino acids Fat-soluble vitamins Suitable for LC-MS High loading capacity Ketones Pesticides Phenolic compounds
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Pore volume: 0.9 ml/g
• Phase: C 18 HTec
• Column shape: Preparative separation column
• Column volume: 87 ml
• pH stability: 1,0-11,0
• Specific surface according to BET: 340 m²/g
• Endcapped: yes
• Particle type: Fully porous particles (FPP)
• L x Ø internal (column): 250 x 21 mm
• Separation principle: Reversed phase (RP)
• Pore size: 110 Å
• Temperature stability: 60 ° C
• USP listing: L1
• Interactions / retention mechanism: hydrophobic (van der Waals)