Please note: We will be closed Monday, May 27 in observance of Memorial Day. 

Ascentis Express Phenyl-Hexyl, 2.7 um, 5 cm, 2.1 mm HPLC Column

SKU:
53334-U
  • $639.00

    • Description

    Ascentis Express Phenyl-Hexyl, 2.7 μm HPLC Column

    2.7 μm particle size, L × I.D. 5 cm × 2.1 mm

    •  eCl@ss 32110501

       

    •  NACRES SB.52

    Properties

    Related Categories Analytical/Chromatography, Ascentis Express Columns for Fast HPLC, Ascentis Express Phenyl-Hexyl Columns, Ascentis Express Phenyl-Hexyl, 2.7μm HPLC Columns, HPLC Columns, by Brand for Small Molecules,
    HPLC/UHPLC, Phenyl-Hexyl, 2.7μm Columns
    feature endcapped
    mfr. no. Ascentis
    parameter ≤100 °C temp. range
      60 °C temp. range
      600 bar max. pressure (9000 psi)
    application(s) HPLC: suitable
      UHPLC: suitable
    L × I.D. 5 cm × 2.1 mm
    impurities <5 ppm metals
      <5 ppm metals
    matrix Fused-Core particle platform
    matrix active group phenylhexyl phase
    particle size 2.7 μm
    pore size 90 Å
    pH-range 2 - 9
    suitability suitable for L11 per USP
    Featured Industry Food and Beverages
    separation technique reversed phase

    General description

    The Phenyl-Hexyl phase has unique selectivity arising from solute interaction with the aromatic ring and its delocalized electrons. It is complementary (orthogonal) to both C18 and RP-Amide phases because of this unique aromaticity. The Phenyl-Hexyl phase also tend to exhibit good shape selectivity, which may originate from solute multipoint interaction with the planar ring system. More retention and selectivity will often be observed for solutes with aromatic electron-withdrawing groups (fluorine, nitro, etc.) or with a delocalized heterocyclic ring system such as the benzodiazepine compounds.

    Safety Information

    RIDADR 
    NONH for all modes of transport
    WGK Germany 
    3