Nucleodur HILIC, 110Å, 5µm, 4.6 x 250mm, ea.
Method: HPLC, analytical
Brand: NUCLEODUR
Base material: NUCLEODUR – high purity silica
Phase: NUCLEODUR HILIC
Surface chemistry: Ammonium – sulfonic acid (zwitterionic) modification
Mode: Hydrophilic Interaction Chromatography (HILIC)
Type: EC HPLC column (analytical)
Hardware: Stainless steel
Column length: 250 mm
Column inner diameter: 4.6 mm
Particle type: Fully porous particles (FPP)
Particle shape: Spherical
Particle size: 5 µm
Eluent in HPLC column: Acetonitrile – water
Recommended application(s): Amino acids, Highly polar analytes, HILIC applications HPLC, Hydrophilic compounds, Nucleosides, Oligonucleotides, Organic polar acids and bases, Peptides, Polar natural compounds, Water-soluble vitamins
Endcapped: No
Carbon content: 7.0 %
pH stability: 2.0–8.5
Pore size: 110 Å
Specific surface according to BET: 340 m²/g
Temperature stability (max): 60 °C
Pressure stability (max): 600 bar / 8700 psi
Column volume: 4.15 mL
Storage temperature: 15–25 °C / 59–77 °F
Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis
Gross weight (incl. packaging): 231.67 g / 0.51 lbs
Packaging dimensions: 405 x 117 x 54 mm / 15.94 x 4.61 x 2.13 Inch
Hazardous material: No
USP listing: Not available or proprietary
- Descripción
Descripción
SKU: 760550.46
Separation science is always looking for new and effective strategies to accomplish the tasks of modern analytics. Especially for polar compounds reversed phase HPLC – the most common analytical method – is often limited. Here, hydrophilic stationary phases provide an additional tool for the separation of polar analytes in HPLC. HILIC is NP chromatography of polar and ionic compounds under RP conditions. The zwitterionic HILIC phase is based on high purity NUCLEODUR silica gel.
