VanGuard Pre-Column 2.1 x 5 mm

SKU: 186004799
ACQUITY UPLC BEH Amide VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk

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Product Description

ACQUITY BEH Amide columns retain extremely polar compounds, including carbohydrates and sugars. Based on BEH technology the ACQUITY Amide columns offer a chemically stable, trifunctionally bonded amide phase that is stable from pH 2 to 12 to enable the separation of polar analytes that span a wide range of polarity, structural moiety and pKa. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.

Specifications

  • Chemistry

    Amide

  • Separation Mode

    Hydrophilic Interaction (HILIC)

  • Particle Substrate

    Hybrid

  • pH Range Min

    2 pH

  • pH Range Max

    11 pH

  • Maximum Pressure

    18000 psi (1240 Bar)

  • Endcapped

    No

  • Silanol Activity

    Low

  • Particle Shape

    Spherical

  • Particle Size

    1.7 µm

  • Endfitting Type

    Direct-Connect

  • Pore Size

    130 Å

  • Format

    VanGuard Pre-column

  • Surface Area

    185

  • System

    UPLC, UHPLC

  • Particle Technology

    BEH

  • USP Classification

    L68

  • Inner Diameter

    2.1 mm

  • Length

    5 mm

  • Carbon Load

    12 %

  • UNSPSC

    41115709

  • Brand

    ACQUITY UPLC

  • Product Type

    Guards

  • Units per Package

    3 pk

Product Support

Documents

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