Engineered for consistent performance, these Separation columns for HPLC, specifically the Hplc Column Nucleodur ® Hilic, 1.8 μm, 30 Mm, 4 Mm, are designed to cater to the needs of modern analytics, particularly for polar compounds where reversed phase HPLC may be limited. This column features a zwitterionic HILIC phase based on high purity NUCLEODUR ® silica gel, providing an additional tool for the separation of polar analytes in HPLC. With a particle size of 1.8 μm, it offers a pressure stability of 900 bar and temperature stability up to 60°C. Recommended applications include amino acids, highly polar analytes, hydrophilic compounds, nucleosides, oligonucleotides, organic polar acids and bases,

• Category: Separation columns for HPLC
• Interactions / retention mechanism: ionic / hydrophilic and electrostatic
• Separation principle: Hydrophilic Interaction Chromatography (HILIC)
• pH stability: 2,0-8,5
• Column type: UHPLC column
• Column shape: Analytical separation column
• Surface chemistry: Ammonium – sulfonic acid (zwitterionic) modification
• Pressure stability: 900 bar
• Endcapped: no
• Pore size: 110 Å
• Pore volume: 0.9 ml/g
• 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
• USP listing: Not available or proprietary
• Phase: HILIC
• Specific surface according to BET: 340 m²/g
• Particle type: Fully porous particles (FPP)
• Particle size: 1.8 µm
• L x Ø internal (column): 30 x 4 mm
• Temperature stability: 60 ° C
• Eluent in column: Acetonitrile - Water
• Column volume: 0.38 ml