Produced to ensure dependable processing results, the Hplc Column Nucleodur ® Hilic, 1.8 μm, 50 Mm, 2 Mm is designed specifically for the separation of highly polar analytes such as amino acids, peptides, water-soluble vitamins, and organic polar acids and bases. This UHPLC column features a zwitterionic HILIC phase based on high purity NUCLEODUR ® silica gel, offering superior performance for hydrophilic compounds. With a pH stability range of 2.0-8.5, temperature stability up to 60°C, and pressure stability of 900 bar, this column is ideal for a wide variety of HILIC applications. Additionally, it boasts a specific surface area of 340 m²/g, ensuring efficient separations.

• Category: Separation columns for HPLC
• Interactions / retention mechanism: ionic / hydrophilic and electrostatic
• 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
• pH stability: 2,0-8,5
• L x Ø internal (column): 50 x 2 mm
• Phase: HILIC
• Pressure stability: 900 bar
• Specific surface according to BET: 340 m²/g
• Particle type: Fully porous particles (FPP)
• Eluent in column: Acetonitrile - Water
• Particle size: 1.8 µm
• Separation principle: Hydrophilic Interaction Chromatography (HILIC)
• Surface chemistry: Ammonium – sulfonic acid (zwitterionic) modification
• Temperature stability: 60 ° C
• Column type: UHPLC column
• Pore volume: 0.9 ml/g
• Endcapped: no
• USP listing: Not available or proprietary
• Column volume: 0.15 ml
• Column shape: Analytical separation column
• Pore size: 110 Å