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Catalog No. MN720956.46
Part No. 720956.46
Supplier MACHEREY‑NAGEL
EC HPLC column (analytical), NUCLEOSIL 100-5 C6H5, 5 µm, 250x4.6 mm
Net Price
Special offer
Availability

6 weeks

PROPERTIES
  • Recommended application(s)
    Fatty acids, HPLC, Ion-pairing chromatography, PAH, Polar aromatics, Polarity similar to C8, but with different selectivity, Polycyclic aromatic hydrocarbons, Relatively nonpolar phase for RP and ion pairing chromatography
  • Storage temperature
    RT
  • Scope of delivery
    1x analytical HPLC column, instruction leaflet, certificate of analysis
  • Hazardous material
    No
  • Method
    HPLC, analytical
  • Brand
    NUCLEOSIL
  • Base material
    NUCLEOSIL - the standard silica
  • Phase
    NUCLEOSIL 100-5 C6H5
  • USP listing
    L11
  • Surface chemistry
    Phenyl (C6H5) modification
  • Mode
    Reversed phase (RP)
  • 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
  • Endcapped
    No
  • Carbon content
    8.0 %
  • pH stability
    2.0–8.0
  • Pore size
    100 Å
  • Specific surface according to BET
    350 m²/g
  • Temperature stability (max)
    60 °C
  • Pressure stability (max)
    400 bar
  • Column volume
    4.15 mL
DESCRIPTION
Relatively nonpolar phase for RP and ion pairing chromatography. Polarity similar to C8, but with different selectivity for polycyclic aromatic hydrocarbons, polar aromatics, fatty acids etc. Separation mechanism based on π–π interactions and hydrophobic (van der Waals) interactions, some residual silanol interactions. Based on the original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY-NAGEL in 1974. It is exclusively manufactured in Germany and is still one of the most used HPLC silicas in quality control around the globe.
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