VA HPLC column (analytical), NUCLEOGEL SUGAR Na, 8-10 µm, 300x7.8 mm
 

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Macherey Nagel - Chromatography / HPLC column (analytical)

VA HPLC column (analytical), NUCLEOGEL SUGAR Na, 8-10 µm, 300x7.8 mm

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SKU: 719532

VA HPLC column (analytical), NUCLEOGEL SUGAR Na, 8-10 µm, 300x7.8 mm

Polymer-based HPLC phase for separation of sugars. Sulfonated polystyrene / divinylbenzene resins in Na ionic form. Separation mechanism includes steric exclusion, ligand exchange and partition effects, ligand exchange being the predominant force, since the hydrated metal ions form strong interactions with the hydroxyl groups of the sample molecules. The intensity of these interactions decreases in the sequence Pb, Ca, Na.

  • Recommended application(s)

    HPLC

    Particle type

    Fully porous particles (FPP)

    Particle shape

    Spherical

    Endcapped

    No

    Mode

    Special application or diverse

    Pore size

    100 Å

    Recommended application(s)

    Sugars

    Scope of delivery

    1x analytical HPLC column, instruction leaflet, certificate of analysis

    Method

    HPLC, analytical

    Hardware

    Stainless steel

    Carbon content

    Not available or proprietary

    Brand

    NUCLEOGEL

    Temperature stability (max)

    90 °C

    Column length

    300 mm

    Column inner diameter

    7.8 mm

    Pressure stability (max)

    70 bar

    Column volume

    14.3 mL

    Type

    VA HPLC column (analytical)

    Base material

    Sulfonated spherical PS/DVB resin

    Eluent in HPLC column

    Demineralized water + 0.02 % NaN₃ (sodium azide)

    Particle size

    8–10 µm

    Recommended application(s)

    Oligosaccharides

    Recommended application(s)

    Starch hydrolyzates and food

    USP listing

    L58

    Phase

    NUCLEOGEL SUGAR Na

    Surface chemistry

    Sulfonated spherical polystyrene resin cross-linked with divinylbenzene (PS/DVB), Na⁺ form

  • Macherey Nagel - Chromatography Catalogue