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Gas Chromatography, Restek

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Restek Gas Chromatography

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  • High-Capacity Moisture Trap

    Restek

    Purged with ultra-high-purity helium; ready to use with any carrier gas including hydrogen Reduces water to less than 15 ppb Maximum operating pressure: 250 psi (1,724 kPa) Maximum flow: 1.25 L/min

  • Inland 45 Pump Oil

    Restek

    Recommended for most mass spectrometers. Ease at cold start Low vapor pressure 10-7 torr Nontoxic and noncorrosive Compatible with buna-N, neoprene, and Viton® seals Optimum vacuum pump performance Lowest mass spectrometer background Recommended for optimum mass spec performance

  • VICI® Mat/Sen® Gas-Specific Purifier Modules

    Restek

    Performance for these purifiers is optimized by incorporating a multiple-bed format that progressively lowers concentrations of contaminants at each successive bed. VICI® Mat/Sen® purifiers are guaranteed to produce gases that are purer than 99.9999%, when supplied with gas of 99.995%…

  • Electronic Leak Detector

    Restek

    Don't let a small leak turn into a costly repair—protect your analytical column by using a Restek® leak detector. Audible tone indicates the severity of a leak Redesigned circuitry offers 12 hours of operation between charges Detects a broad range of gases; Ex rated for…

  • Straight Inlet Liners for Shimadzu 17A, 2010, and 2014 GCs

    Restek

    For Shimadzu 17A, 2010, and 2014 GCs equipped with split/splitless inlets.

  • Ferrule Removal Kit

    Restek

    The tapered tools in this kit have teeth designed to grip and remove fused silica adaptor ferrules that have become stuck in the fitting detail. Each kit has two tools: one for removing 1/32-inch adaptor ferrules and one for removing 1/16-inch adaptor ferrules.

  • Sky® Precision® Inlet Liners for Agilent GCs

    Restek

    Exceptionally inert, Sky® inlet liners with state-of-the-art deactivation improve trace-level analysis. Increase accuracy and precision by preventing loss of sensitive analytes—even when using wool Achieve lower detection limits for a wide range of active compounds Ensure…

  • Sky® Single Taper Inlet Liners for Agilent GCs

    Restek

    Exceptionally inert, Sky® inlet liners with state-of-the-art deactivation improve trace-level analysis. Increase accuracy and precision by preventing loss of sensitive analytes—even when using wool Achieve lower detection limits for a wide range of active compounds Ensure…

  • Capillary Adaptable FID Replacement Jet

    Restek

    Standard Version • Threads specially coated for easy installation and removal • Special processing ensures the highest degree of cleanliness • Meets or exceeds original manufacturer's performance

  • Deactivated Wool

    Restek

    • More inert than our traditional wool • Use to vaporize a sample in a liner prior to introduction into a capillary column

  • Single Taper Inlet Liners

    Restek

    For Agilent GCs equipped with split/splitless inlets

  • MSD Source Nut

    Restek

    • 1.2 mm nut bore permits easy removal of ferrules with a standard tapered-needle file • Made of brass to prevent thread-stripping on the transfer line • Design enhances ease of threading onto the transfer line and improves overall lifetime

  • Rtx®-CLPesticides2 Columns

    Restek

    • Application-specific columns for organochlorine pesticides and herbicides • Low bleed—ideal for GC-ECD or GC-MS analyses • Baseline separations in less than 10 minutes • Stable to 340°C • Analyze 8081B, 8082A, 8151A, 504.1, 515, 508.1, and 552.2 compounds without time-consuming column change

  • Swagelok® Fitting Kit (Brass)

    Restek

    Includes the most common assortment of 1/8" and 1/4" brass fittings Parts list makes reordering easy Parts come in sturdy tool box for easy and convenient storage

  • Viton® O-Rings

    Restek

    For Agilent GCs Fit split (6.3 mm OD) or splitless (6.5 mm OD) liners.

  • Rxi® Guard/Retention Gap Columns

    Restek

    • Extend column lifetime • Excellent inertness—obtain lower detection limits for active compounds • Sharper chromatographic peaks by utilizing retention gap technology • Maximum temperature: 360°C.

  • Replacement Septa (PTFE-Lined Silicone)

    Restek

    For VOA Sampling Vials, 60mL Sample Collection Vials, and 250mL Sample Collection Bottles.

  • Compact Ferrules

    Restek

    Vespel®/Graphite Ferrules for Agilent GCs 60%/40% Vespel®/graphite blend offers the best combination of sealing and ease of workability Seal with minimal torque, reusable, and preferred for vacuum and high-pressure uses Stable to 400°C Recommended for mass spec…

  • Universal Angled “Y” Press-Tight® Connectors

    Restek

    Deactivated Press-Tight® connectors maintain complete inertness along the GC flow path. Siltek®-deactivated connectors are ideal for organochlorine pesticides analysis. Fit 0.33–0.74 mm OD columns (Restek® 0.1–0.53 mm ID). Perform confirmation analysis with a single…

  • Replacement Viton® O-Rings

    Restek

    For use with the Agilent Flip Top Inlet Sealing System.

  • Straight Inlet Liners for Agilent GCs

    Restek

    For Agilent GCs equipped with split/splitless inlets

  • Replacement Parts for FID Collector Assembly Kit

    Restek

    FID Collector (includes insulators) for Agilent 5890 GCs FID Ignitor for Agilent 5890/6850/6890/7890 GCs

  • Premium Non-Stick BTO® Septa

    Restek

    Usable to 400°C inlet temperature* New plasma coating eliminates sticking in the injection port Precision molding ensures consistent, accurate fit Partial predrilled CenterGuide design Preconditioned and ready to use Packaged in ultra-clean blister packs** Each batch GC-FID…

  • Rtx-CLP Capillary Column Kit

    Restek

    Rtx-CLP Capillary Column Kit; 0.32mm I.D.; Combines Restek Part Nos. 11139/11324/10027 using Angled Y press-tight connector

  • Graphite Replacement Ferrules

    Restek

    Ferrules, Graphite, 0.8 mm ID, 1/16" Ferrules, Graphite, 1/4"

  • Capillary-Grade Hydrocarbon Trap

    Restek

    Packed with an extremely high surface area, baked coconut shell–based activated carbon Purged with ultra-high-purity helium; ready to use with any carrier gas including hydrogen Reduces organics to 0.1 ppm (assuming 100 ppm input) Maximum operating pressure: 250 psi (1,724 kPa)

  • Super Clean Ultra-High Capacity Moisture Filter

    Restek

    Restek Super Clean ultra-high capacity moisture filter cartridges feature easy-to-read indicators. The indicator code is shown on every trap so there is no confusion determining when a trap needs to be replaced.

  • Blank Ferrules

    Restek

    • For 1/16-Inch Fittings • 60%/40% Vespel®/graphite blend, offering the best combination of sealing and ease of workability • Seal with minimal torque, reusable, and preferred for vacuum and high-pressure uses • Stable to 400°C • Recommended for mass spec transfer lines

  • FID Flow Measuring Adaptor

    Restek

    • Makes setting flows easy • Meets or exceeds original manufacturer's performance • For Agilent 5890/6890/6850/7890 GCs

  • Rtx®-5 Columns

    Restek

    The diphenyl dimethyl polysiloxane stationary phase is the most popular GC stationary phase and is used in a wide variety of applications. All residual catalysts and low molecular weight fragments are removed from the Rtx®-5 polymer, providing a tight mono-modal distribution and extremely low…

  • Polyimide Resin

    Restek

    Securely connects a Press-Tight® connector to a fused silica column.

  • Rtx®-CLPesticides Columns

    Restek

    • Application-specific columns for organochlorine pesticides and herbicides • Low bleed—ideal for GC-ECD or GC-MS analyses • Baseline separations in less than 10 minutes • Stable to 340°C • Analyze EPA Method 8081B, 8082A, 8151A, 504.1, 515, 508.1, and 552.2 compounds without…

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