General Chromatography Hardware Products (87)

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  • Thumbnail Image for Graphite Ferrules

    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.

  • Thumbnail Image for Tube Fittings, Male Connectors

    Connect fractional tubing to female NPT thread

  • Thumbnail Image for Tube Fittings, Female Connectors

    Connect fractional tubing to male NPT thread 2713B01 to B27 are brass 2713B32 to B44 are stainless steel  

  • Placeholder Image for Sep-Pak C18 Classic Cartridge

    Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides, trace organics in environmental water samples, organic acids in...

  • Thumbnail Image for Chromatography Nuts

    Spanner (wrench) sizes and uses: 3/16" for use with mini unions, 1/4" for use with 1/16" nuts, 5/16" for use with micro control valves. For standard nuts use reducing short ferrules. For extended nuts use straight or reducing ferrules.

  • Thumbnail Image for Ultra-Torr Vacuum Fittings

    Attain reliable vacuum sealing, even after repeatedly disconnecting and reconnecting Ultra-Torr straights and tees for vacuum sealing.

  • Thumbnail Image for Nupro Plug Valves

    Fast acting, 1/4 turn shutoff Simple, compact design Design consists of body, plug assembly and handle. Plug and O-ring seals are TFE coated to provide lubrication between plug assembly and the body bore. Valve features very low torque operation. Intermediate valve positions allow forward flow...

  • Thumbnail Image for Ball Valves


    2500 psig pressure up to 60°C 1/8" and 1/4" tube fittings Fully open or fully closed operation only Brass or stainless steel valves allow bi-directional flow, have virtually no dead space and are easily cleaned or purged. One-piece body eliminates multiple seal points. Stem design...

  • Thumbnail Image for Tube Fittings, Unions

    Connect fractional tubing sections. 2713C02 to C16 are brass 2713C21 to C27 are stainless steel

  • Thumbnail Image for CHROMAFLEX® Flow Adapters

    DWK Life Sciences (Kimble)

    Flow adapters improve chromatogram resolution by delivering the sample and buffer directly to the top of the gel bed. This protects the gel bed from disruption during sample loading and eliminates any dead volume above the gel bed. Flow adapters are recommended when using buffer gradients, during...

  • Thumbnail Image for Meter Valves


    2000 psig pressure rating Temperature rating - 149°C (brass), 204°C (stainless) 1/8“ and 1/4“ tube fittings Metering valves gives very fine control of gas flow between 100 and 800 cc/min. Valve is not designed for shutoff service. The handle dead stop is factory set at a flow...

  • Thumbnail Image for Check Valves


    C, CA, CH, CP, and CPA Series Working pressures up to 6000 psig (413 bar) Adjustable and fixed cracking pressures Variety of end connections 316 stainless steel and brass materials

  • Thumbnail Image for Tube Fittings, Union Tees

    Connect fractional tubing Available in brass or stainless steel

  • Thumbnail Image for Toggle Valves


    Toggle Valves Quick opening or closing Rugged, compact design Available in brass or 316 stainless steel

  • Thumbnail Image for Fused Silica Tubing Cutters

    Agilent Technologies

    Conveniently designed, pencil-shaped tool and a ceramic wafer that allow you to make clean and easy cuts in fused silica, glass and aluminum-clad capillary columns.

  • Thumbnail Image for Integral Bonnet Needle Valves

    O, 1, 18, 20, and 26 Series Live-loaded packing system Compact design Working pressures up to 6000 psig (413 bar) Temperatures up to 600°F (315°C)

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