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Sigma-Aldrich Columns Gas Chromatography Columns

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  • SPB®-1 Capillary GC Column

    Sigma-Aldrich

    Application This column is often used for traditional general purpose applications, where a non-polar column is required. Analytes will be separated primarily according to boiling point. USP Code: This column meets USP G1, G2, and G9 requirements. Phase: Bonded …

  • SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

    Sigma-Aldrich

    Designed for use with Merlin Microseal sealing system; can be used with other septumless systems. Coating bonded to a flexible fused silica core, yielding a more suitable coating on a less breakable fiber. There may be a slight difference in extraction selectivity compared to the same coating…

  • Metal Packed GC Column (fits Agilent, Configuration "A")

    Sigma-Aldrich

    An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column fits Agilent 5880, 5890, 6890, 7820, and 7890 (configuration A, on-column injection, all detectors except TCD). In packed columns, the carrier gas percolates…

  • SP™-2560 Capillary GC Column, L × I.D. 100 m × 0.25 mm, df 0.20 µm

    Sigma-Aldrich

    Synonym: SP-2560, 100M.20UM.25MM Application This highly polar biscyanopropyl column was specifically designed for detailed separation of geometricpositional (cis/trans) isomers of fatty acid methyl esters (FAMEs). It is extremely effective for FAME isomer applications. USP Code : This…

  • Supelco Ferrule Nut Adapter (fits Agilent injectors and non-MS detectors),…

    Sigma-Aldrich

    These stainless steel adapters enable you to use general purpose and other 1/16 in. compression ferrules in Agilent GCs. Hexagonal shape allows tightening with a wrench to keep fingers from getting burned.

  • Metal Packed GC Column (fits Agilent, Configuration "A")

    Sigma-Aldrich

    An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column fits Agilent 5880, 5890, 6890, 7820, and 7890 (configuration A, on-column injection, all detectors except TCD). Application The carrier gas percolates through…

  • Carboxen®-1006 PLOT Capillary GC Column L × I.D. 30 m × 0.53 mm, average…

    Sigma-Aldrich

    Application: This column is ideal for the separation of many permanent gas components (such as helium, hydrogen, nitrogen, carbon monoxide, methane, and carbon dioxide), and light hydrocarbons (C2-C3) in the same analysis. It is ideal for resolving formaldehyde/water/methanol (formalin) mixtures…

  • SUPELCO Omegawax® Capillary GC Column

    Sigma-Aldrich

    L × I.D. 30 m × 0.32 mm, df 0.25 μm Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein…

  • PAG Capillary GC Column

    Sigma-Aldrich

    Application: This column fills the polarity space between a 50% phenyl substituted column and a classical wax-type column, due to its polarity being slightly lower than a wax-type column. It is well suited for analyses of alcohols. USP Code: This column meets USP G18 requirements. …

  • SPB®-5 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 µm

    Sigma-Aldrich

    eCl@ss 32119290 Application: This non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. USP Code: This column meets USP G27 and G36 requirements. Phase: Bonded …

  • SPB®-5 Capillary GC Column L × I.D. 30 m × 0.53 mm, df 1.50 µm

    Sigma-Aldrich

    Application: This non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. USP Code: This column meets USP G27 and G36 requirements. Phase: Bonded Poly(5% diphenyl/95%…

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