Raptor Polar X 2.7um 100 x 2.1mm

SKU:
9311A12
  • $1,013.00

    • Description

    Collection rack for Resprep QR-24

    • HILIC silica column designed for increased retention of polar compounds without ion-pairing reagents.
    • 2.7 µm Raptor core-shell particles provide the speed of SPP, with greater efficiency and capacity than 5 µm particles.
    • Ideal for increasing sensitivity and selectivity in LC-MS analyses.
    • Fully compatible with both HPLC and UHPLC when using low back-pressure HILIC mobile phases.
    • Switch to a Raptor HILIC-Si LC column when you need more retention and resolution of hydrophilic, polar analytes.

    This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times with existing HPLC and UHPLC instrumentation.

    Stationary Phase Category: bare silica (L3)
    Ligand Type: none
    Particle: 2.7 µm superficially porous particle (SPP or “core-shell” particle) silica
    Pore Size: 90 Å
    Carbon Load: n/a
    End-Cap: n/a
    Surface Area: 130 m2/g
    Recommended Usage:
    pH Range: 2.0–8.0
    Maximum Temperature: 80 °C
    Maximum Pressure: 600 bar/8700 psi (2.7 µm)

    Properties:
    • Compatible with both HPLC and UHPLC instruments.
    • Restek’s 2.7 µm core-shell particles provide the speed of SPP and the performance of Raptor.
    Switch to a Raptor HILIC-Si LC column when:
    • Increased retention of small polar compounds is needed.
    • You want to avoid using ion-pairing reagents.
    • You want retention and sensitivity for hydrophilic compounds by LC-MS.
    Similar Phases

    Thermo Fisher Scientific: Accucore HILIC

    Supelco/Millipore Sigma: Ascentis Express HILIC

    Waters: Cortecs HILIC

    Advanced Materials Technology: Halo HILIC

    Phenomenex: Kinetex HILIC

    Agilent: Poroshell 120 HILIC