SP-2380 Capillary GC Column, L x I.D. 30 m x 0.53 mm, df 0.20 um, 1EA

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    • Description

    SP®-2380 Capillary GC Column

    L × I.D. 30 m × 0.53 mm, df 0.20 μm

    About This Item

    UNSPSC Code:
    41115710

    Properties

    material

    fused silica

    Quality Level

    100

    agency

    meets requirements for USP G48

    parameter

    ≤25-275 °C temperature (isothermal or programmed)

    Beta value

    663

    df

    0.20 μm

    technique(s)

    gas chromatography (GC): suitable

    L × I.D.

    30 m × 0.53 mm

    matrix active group

    Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase

    application(s)

    agriculture
    chemicals and industrial polymers
    clinical
    food and beverages

    column type

    capillary highly polar

    Description

    General description

    Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.[1]
    Application: A highly polar cyanosiloxane column commonly used for separation of geometric (cis/trans) fatty acid methyl ester (FAME) isomers as a group. Also useful when a highly polar general purpose column with good thermal stability is required.
    USP Code: This column meets USP G48 requirements.
    Phase:
    • Stabilized
    • Poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane)
    Temp. Limits:
    • Subambient to 275 °C (isothermal or programmed)

    Application

    • SP®-2380 Capillary Column may be used for determination of fatty acid composition in crude oil in capillary gas chromatography, used along with normal and reverse-phase high-performance liquid chromatography (HPLC) in order to study the content and composition of tocopherols, sterols, and phospholipids in soybean oils derived from genetically-modified soybeans.[1]
    • It was found suitable to be used for the identification of fatty acid methyl esters from mammalian samples by fast gas chromatography.[2]
    • It was suitable for determining the hydrogenation level and the level of isomerisation development during the hydrogenation process of edible oils by capillary gas chromatography.[3]
    • It was also suitable to be used in gas chromatography equipped with flame ionization detector (FID) for analysing the cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) on mouse tumor and human monocytic leukemia cells.[4]

    Other Notes

    We offer a variety of chromatography accessories including analytical syringes

    Legal Information

    SP is a registered trademark of Sigma-Aldrich Co. LLC