Tailored for precision-driven chemical tasks, our Separation columns for HPLC include the HPLC column NUCLEOSHELL ® HILIC, designed specifically for hydrophilic interaction chromatography (HILIC). This analytical separation column features a particle size of 2.7 µm, a pore size of 90 Å, and a specific surface area of 130 m²/g, making it ideal for separating highly polar analytes such as amino acids, peptides, and water-soluble vitamins. Its surface chemistry consists of ammonium – sulfonic acid (zwitterionic) modification, ensuring optimal interactions and retention mechanisms through both ionic and hydrophilic means. With a recommended temperature stability of up to 60°C and pressure stability of 600 bar, this column is robust enough for even the most demanding

• Category: Separation columns for HPLC
• Temperature stability: 60 ° C
• Column volume: 0.45 ml
• Pressure stability: 600 bar
• Pore size: 90 Å
• Column type: HPLC column
• Interactions / retention mechanism: ionic / hydrophilic and electrostatic
• Particle type: Core-shell, superficially porous particles (SPP)
• pH stability: 2,0-8,5
• USP listing: Not available or proprietary
• Eluent in column: Acetonitrile - Water
• Separation principle: Hydrophilic Interaction Chromatography (HILIC)
• Endcapped: no
• Particle size: 2.7 µm
• Surface chemistry: Ammonium – sulfonic acid (zwitterionic) modification
• Phase: HILIC
• Column shape: Analytical separation column
• Pore volume: 0.9 ml/g
• Recommended application(s): Amino acids Highly polar analytes Hydrophilic compounds Nucleosides Oligonucleotides Organic polar acids and bases Peptides Polar natural substances Water-soluble vitamins Suitable for LC-MS
• Specific surface according to BET: 130 m²/g
• L x Ø internal (column): 150 x 2 mm
• Application Database (Macherey-Nagel): HPLC