Graphite Ferrules

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Graphite Ferrules
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  • Graphite Ferrules

    SGE

    Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • Standard Ferrules for 1/16-, 1/8-, and 1/4" Fittings

    Restek

    … Vespel Ferrules 100% high-temperature polyimide Stable to 350°C Durable, leak-tight Graphite Ferrules Preconditioned to eliminate outgassing High-purity, high-density graphite Smoother surface and cleaner edges than conventional graphite ferrules Contain…

  • Blank Ferrules for 1/16" Fittings

    Restek

    Vespel/Graphite Ferrules VG2, 60% Vespel/40% graphite blend offers the best combination of sealing and ease of workability VG1, 85% Vespel/15% graphite blend offers equivalent composition to Agilent Vespel/graphite ferrules Seal with minimal torque, reusable, and preferred for vacuum and…

  • Inlet Ferrules, High Purity Graphite

    Chromatography Research Supplies

    …of ferrules made from PTFE, Graphite, Vespel® and Vespel/Graphite composites. Ferrule sizes refer to the size of the fittings into which they fit; they are not the diameter of the ferrule. (For example, 1/16" ferrules are 1/8" diameter.) Please Note for all Ferrules:

  • Ferrule, 1/4 inch diameter

    Thermo Scientific

    …Graphite/85% Vespel Ferrules for Thermo Scientific Instruments to ensure optimal performance of your Thermo Scientific GC instrument. They are available in three different materials and in various dimensions to accommodate a range of instruments and applications. All ferrules are are supplied in…

  • Graphite Ferrule

    Agilent Technologies

  • Graphite/Vespel® Ferrule Mini Unions

    SGE

    …and precise glass lined bore Supplied with 15% Graphite 85% Vespel® ferrules 100% graphite ferrules available separately Packs contain 1 mini union, 2 nuts and 5 ferrules (103431 supplied with ferrules for 0.1-0.25mm ID columns. 103432 supplied with ferrules for 0.32mm ID columns.)

  • Reducing Ferrules

    Restek

    Available in graphite or Vespel/graphite material. Graphite Ferrules Preconditioned to eliminate outgassing High-purity, high-density graphite Smoother surface and cleaner edges than conventional graphite ferrules Contain no binders that can off-gas or adsorb analytes Stable…

  • Graphite Ferrule 0.5mm For Hp

    Chromatography Research Supplies

  • Gerstel GRAPHPACK 3D/2 Connectors

    Restek

    GRAPHPACK technology provides a complete system that quickly and reliably makes a leak-tight, low-dead-volume connection. The central component is a metal-jacketed graphite ferrule—the ideal seal for GC applications. *Use only with GRAPHPACK 3D/2 ferrules.

  • Graphite Ferrule 0.8mm For Hp

    Chromatography Research Supplies

  • Graphite Ferrule 1.0mm For Hp

    Chromatography Research Supplies

  • Graphite Ferrules for Vu2 Union Connectors

    Restek

    High-purity, high-density graphite Stable to 450°C No binders that can off-gas or adsorb analytes Smooth surface and clean edges

  • 60% Vespel® / 40% Graphite Ferrules (VGS)

    Chromatography Research Supplies

    Reusable Upper temperature limit of 400°C Preferred for vacuum and high pressure. Recommended for MS/GC. One piece design requires no back ferrule.

  • Graphite/Vespel® Ferrules

    SGE

    Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • Ferrules, Graphite, High Temperature

    Ace Glass

    graphite ferrules, no back ferrule needed, no organic binders used. Ideal for glass-to-glass or glass-to-metal connections. All sizes are used with #7 Ace-Thred. Due to its high purity and unique properties, these ferrules make a monomolecular seal, one of the strongest seals known. NOte: Ferrules

  • Vu-Union Vespel/Graphite Ferrules

    Restek

    Use with Vacuum Vu-Union connectors 60% Vespel/40% graphite 400°C maximum operating temperature

  • Mini Graphite/Vespel® Ferrules

    SGE

    Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • Vespel/Graphite Ferrule Pk10

    Agilent Technologies

  • Vespel/Graphite Ferrule Pk-10

    Agilent Technologies

  • Graphite/Vespel® Ferrules for Shimadzu Instruments

    SGE

    Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • Alumaseal Ferrules

    Restek

    Alumaseal ferrules combine the advantages of graphite and Vespel/graphite ferrules, and eliminate the disadvantages, for enhanced performance in any application. The unique front and back ferrule design seals easily and surely, the ferrules will not fragment or off-gas, and they are stable to…

  • Vespel Ferrules

    Vespel ferrules do not cold flow and therefore retain their shape better than graphite.They can be used at temperatures up to 350°C, but tend to adhere to glass or metal, especially at high temperature. They have excellent reusability.

  • Vespel Ferrules

    Vespel ferrules do not cold flow and therefore retain their shape better than graphite.They can be used at temperatures up to 350°C, but tend to adhere to glass or metal, especially at high temperature. They have excellent reusability.

  • GRAPHPACK 3D/2 Ferrules

    Restek

    GRAPHPACK technology provides a complete system that quickly and reliably makes a leak-tight, low-dead-volume connection. The central component is a metal-jacketed graphite ferrule—the ideal seal for GC applications.

  • Capillary Ferrules for 1/16" Compression-Type Fittings

    Restek

    … Vespel Ferrules 100% high-temperature polyimide Stable to 350°C Durable, leak-tight Graphite Ferrules Preconditioned to eliminate outgassing High-purity, high-density graphite Smoother surface and cleaner edges than conventional graphite ferrules Contain no…

  • Compact Ferrules for Agilent GCs (Fit 0.25/0.32mm ID MXT Columns)

    Restek

    Graphite Ferrules Preconditioned to eliminate outgassing. High-purity, high-density graphite. Smoother surface and cleaner edges than conventional graphite ferrules. Contain no binders that can off-gas or adsorb analytes. Stable to 450°C. Vespel/Graphite Ferrules

  • Capillary Installation Gauge for Bruker/Varian GCs for use with 1/16" ferrules

    Restek

    Seats ferrule* onto column for consistent installations Prevents crushed column ends Made from high-quality stainless steel *For use with graphite ferrules only.

  • Compact Ferrules for Agilent GCs (Fit =0.28mm ID Fused Silica Columns)

    Restek

    Graphite Ferrules Preconditioned to eliminate outgassing. High-purity, high-density graphite. Smoother surface and cleaner edges than conventional graphite ferrules. Contain no binders that can off-gas or adsorb analytes. Stable to 450°C. Vespel/Graphite Ferrules

  • Compact Ferrules for Agilent GCs (Fit 0.45/0.53mm ID Fused Silica Columns)

    Restek

    Graphite Ferrules Preconditioned to eliminate outgassing. High-purity, high-density graphite. Smoother surface and cleaner edges than conventional graphite ferrules. Contain no binders that can off-gas or adsorb analytes. Stable to 450°C. Vespel/Graphite Ferrules

  • 1/16" Valco Adaptor Ferrules

    Restek

    …analysts require. Fused silica adaptor ferrules are made from Valcon polyimide, a unique, graphite-reinforced composite specially prepared to maximize mechanical stability at temperatures up to 350°C. The determining factor for selecting adaptor ferrule size is the fused silica tubing OD.

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