Designed for professional use, the Hplc Column Nucleodur ® Hilic, 1.8 μm, 100 mm, 4.6 mm is a UHPLC column specifically designed for separating highly polar analytes such as amino acids, peptides, water-soluble vitamins, and other hydrophilic compounds. This column utilizes the hydrophilic interaction chromatography (HILIC) principle, featuring an ammonium – sulfonic acid (zwitterionic) modified surface that provides ionic and hydrophilic interactions for efficient retention of polar analytes. With a particle size of 1.8 μm, this column offers excellent pressure stability up to 900 bar and temperature stability up to 60°C. The column's specific surface area of 340 m²/g ensures optimal separation

• Category: Separation columns for HPLC
• Temperature stability: 60 ° C
• Column volume: 1.65 ml
• Recommended application(s): Amino acids HILIC applications Highly polar analytes Hydrophilic compounds Nucleosides Oligonucleotides Organic polar acids and bases Peptides Polar natural products Water-soluble vitamins
• Surface chemistry: Ammonium – sulfonic acid (zwitterionic) modification
• Pore size: 110 Å
• Specific surface according to BET: 340 m²/g
• Particle type: Fully porous particles (FPP)
• pH stability: 2,0-8,5
• Column shape: Analytical separation column
• Particle size: 1.8 µm
• Interactions / retention mechanism: ionic / hydrophilic and electrostatic
• Pressure stability: 900 bar
• USP listing: Not available or proprietary
• Phase: HILIC
• Column type: UHPLC column
• Pore volume: 0.9 ml/g
• Endcapped: no
• Separation principle: Hydrophilic Interaction Chromatography (HILIC)
• Eluent in column: Acetonitrile - Water
• L x Ø internal (column): 100 x 4.6 mm