Ascentis Express C18, 15 cm x 4.6 mm I.D (5 um particles), HPLC Column, 1EA

SKU:
50537-U
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    • Description

    Ascentis® Express 90 Å C18 (5 μm) HPLC Columns

    L × I.D. 15 cm × 4.6 mm, HPLC Column

    Synonym(s):
    Core-shell (SPP) Fused Core C18 HPLC column
    UNSPSC Code:
    41115700
    eCl@ss:
    32110501
    NACRES:
    SB.52

    Properties

    product name

    Ascentis® Express C18, 5 μm HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm

    material

    stainless steel column

    Quality Level

    100

    agency

    suitable for USP L1

    product line

    Ascentis®

    feature

    endcapped

    manufacturer/tradename

    Ascentis®

    packaging

    1 ea of

    parameter

    60 °C temp. range
    600 bar max. pressure (9000 psi)

    technique(s)

    HPLC: suitable
    LC/MS: suitable

    L × I.D.

    15 cm × 4.6 mm

    surface area

    90 m2/g

    impurities

    <5 ppm metals

    matrix

    Fused-Core particle platform
    superficially porous particle

    matrix active group

    C18 (octadecyl) phase

    particle size

    5 μm

    pore size

    90 Å pore size

    operating pH

    2-9

    application(s)

    food and beverages

    separation technique

    reversed phase

    General description

    Ascentis® Express 5 μm C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core® particle design. The Fused-Core® particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5-micron thick porous shell and the highly uniform overall particle size of 5-microns. The densely bonded, extensively endcapped dimethyloctadecyl stationary phase of Ascentis Express 5 μm C18 provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.