This is a high-quality Waters ACQUITY UPLC BEH AMIDE VANGUARD PRECOLUMN with a 2.1 x 5 mm dimension and 1.7um particle size. It is perfect for medical and biological laboratory use and is designed for Chromatography Column purposes. The item is brand new, unmodified, and not a custom bundle. It will be a great addition to your lab equipment and accessories collection.

https://www.waters.com/nextgen/us/en/shop/columns/186004799-acquity-uplc-beh-amide-vanguard-pre-column-130a-17--m-21-mm-x-5-.html

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

    UHPLC, UPLC

  •  

    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