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Catalog No. MN763334.20
Part No. 763334.20
Supplier MACHEREY‑NAGEL
EC HPLC column (analytical), NUCLEOSHELL HILIC, 2.7 µm, 100x2 mm
Net Price
Special offer
Availability

6 weeks

PROPERTIES
  • 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
  • Storage temperature
    RT
  • Scope of delivery
    1x analytical HPLC column, instruction leaflet, certificate of analysis
  • Hazardous material
    No
  • Method
    HPLC, analytical
  • Brand
    NUCLEOSHELL
  • Base material
    NUCLEOSHELL - core-shell silica
  • Phase
    NUCLEOSHELL HILIC
  • USP listing
    Not available or proprietary
  • Surface chemistry
    Ammonium – sulfonic acid (zwitterionic) modification
  • Mode
    Hydrophilic Interaction Chromatography (HILIC)
  • Type
    EC HPLC column (analytical)
  • Hardware
    Stainless steel
  • Column length
    100 mm
  • Column inner diameter
    2 mm
  • Particle type
    Core-shell, superficially porous particles (SPP)
  • Particle shape
    Spherical
  • Particle size
    2.7 µm
  • Eluent in HPLC column
    Acetonitrile – water
  • Endcapped
    No
  • Carbon content
    1.3 %
  • pH stability
    2.0–8.5
  • Pore size
    90 Å
  • Specific surface according to BET
    130 m²/g
  • Temperature stability (max)
    60 °C
  • Pressure stability (max)
    600 bar
  • Column volume
    0.3 mL
DESCRIPTION
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 core-shell technology silica gel particles.
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