Ascentis C8 HPLC Column, 3 um particle size, L × I.D. 5 cm × 2.1 mm

SKU:
581400-U
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    • Description

    Ascentis® C8 HPLC Column

    3 μm particle size, L × I.D. 5 cm × 2.1 mm

    eCl@ss:
    32110501
    NACRES:
    SB.52

    PROPERTIES

    material

    stainless steel column

    Quality Level

    100

    Agency

    suitable for USP L7

    product line

    Ascentis®

    feature

    endcapped

    manufacturer/tradename

    Ascentis®

    packaging

    1 ea of

    extent of labeling

    15% Carbon loading

    parameter

    ≤70 °C temp. range
    400 bar pressure (5801 psi)

    technique(s)

    HPLC: suitable
    LC/MS: suitable

    L × I.D.

    5 cm × 2.1 mm

    surface area

    450 m2/g

    surface coverage

    4.0 μmol/m2

    impurities

    <5 ppm metals

    matrix

    fully porous particle
    silica gel high purity, spherical

    matrix active group

    C8 (octyl) phase

    particle size

    3 μm

    pore size

    100 Å

    operating pH range

    2-8

    application(s)

    food and beverages

    separation technique

    reversed phase

    General description

    The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.

    The Ascentis C8 is a highly reproducible column with excellent selectivity towards polar compounds. The phase excells in highly aqueous mobile phases as well as high organic mobile phases.

    Features and Benefits

    • Superior retention for hydrophobic molecules
    • Excellent peak shape
    • Low bleed LC-MS separations

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    Legal Information

    Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany