SPB-20 Capillary GC Column, size x I.D. 30 m x 0.25 mm, df 1.00 um, 1EA

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24196-U
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    • Description

    SPB®-20 Capillary GC Column

    size × I.D. 30 m × 0.25 mm, df 1.00 μm

    Synonym(s):

    GC column, SPB-20, 20% diphenyl

    About This Item

    UNSPSC Code:
    12000000
    eCl@ss:
    32119290
    NACRES:
    SB.54

    Properties

    material

    fused silica

    Quality Level

    100

    agency

    OSHA 62
    meets requirements for USP G32

    parameter

    -25-300 °C temperature (isothermal or programmed)

    Beta value

    63

    df

    1.00 μm

    technique(s)

    gas chromatography (GC): suitable

    size × I.D.

    30 m × 0.25 mm

    matrix active group

    Bonded; poly(20% diphenyl/80% dimethyl siloxane) phase

    application(s)

    clinical
    food and beverages

    column type

    capillary intermediate polar

    Description

    General description

    Application: This column has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes.
    USP Code: This column meets USP G32 requirements.
    Phase:
    • Bonded
    • Poly(20% diphenyl/80% dimethyl siloxane)
    Temp. Limits:
    • -25 °C to 300 °C (isothermal or programmed)

    Application

    SPB®-20 fused silica capillary column is suitable for separating amino acid and keto acid by gas chromatography coupled with mass spectrometry.[1]

    Other Notes

    We offer a variety of chromatography accessories including analytical syringes

    Legal Information

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