SKU: 186006841
2-AB Dextran Calibration Ladder

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Product Description

In order to take full advantage of the BEH glycan column, Waters created the 2-aminobenzamide labeled 2-AB Dextran Calibration Ladder Standard to assist glycan profiling. Glycan profile obtained from UPLC-HILIC/FLR systems can be calibrated against the 2AB-labeled dextran ladder and assigned with glucose unit (GU) values. Waters 2-AB labeled Dextran Calibration Ladder is different than the existing commercial offerings. The average molecular weight of the glucose homopolymer is higher (~4,500 Dalton), therefore, the workable GU value range is twice as much as the other dextran ladder standards; the observed GU goes from 2 to 30. This feature improves the large glycan retention time assignment.

Specifications

  • Separation Mode

    HILIC

  • Detection Method

    FLR

  • Formulation

    Solid

  • Storage Condition

    4C (Fridge)

  • System Type

    LC

  • Shelf Life

    24 Months

  • Shelf life upon reconstitution

    1 Week

  • Shipping Condition

    Ambient

  • Mass

    200 µg

  • Type

    Calibration

  • UNSPSC

    41116107

  • Application

    Glycan

  • Product Type

    Standards

  • Units per Package

    1 pk

Product Support

Documents

Documents

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