Restek

Compare Tool

Select up to 3 products

All Products

Restek Gas Chromatography

1 - 32 of 55
Sort
View
Show
  • 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

  • IP Deactivated Guard Column

    Restek

    Tested with a comprehensive test mix to ensure high inertness Useful for a wide range of applications Use with most common solvents Maximum temperature: 325°C *30- and 60-meter lengths are banded in 5-meter sections. †Recommendation: Cut 60m guard columns into shorter…

  • 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…

  • 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

  • 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%…

  • 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

  • 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

  • Rtx®-VMS Columns

    Restek

    Rtx®-VMS columns offer lower bleed, better selectivity, and overall faster analysis for separating volatile organic compounds, such as those listed in U.S. EPA Method 8260B. The Rtx®-VMS stationary phase is a highly stable polymer that provides outstanding analysis of volatile compounds, in…

  • Dual Vespel® Ring Inlet Seals

    Restek

    Our patented dual Vespel® ring inlet seal greatly improves injection port performance—it stays sealed, even after repeated temperature cycles, without retightening the reducing nut! This seal features two soft Vespel® rings, one embedded in its top surface and the other embedded in…

  • 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…

  • 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…

  • 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 injection •…

  • 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…

  • Replacement Septa (PTFE-Lined Silicone)

    Restek

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

  • Straight Inlet Liners for Agilent GCs

    Restek

    For Agilent GCs equipped with split/splitless inlets

  • Viton® O-Rings

    Restek

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

  • 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…

  • Replacement Inlet Seals

    Restek

    The inlet seal at the base of the Agilent 5890/6890/7890 GC injection port contacts the sample and must be changed frequently to prevent adsorption of active compounds. In addition, septum fragments and sample residue accumulate on the disk surface, requiring disk replacement. To reduce breakdown…

  • Viton® O-Rings for Shimadzu 17A, 2010, and 2014 GCs

    Restek

    Similar To: Shimadzu 036-11203-84; Restek 21477 (discontinued) Instrument: for Shimadzu 17A, 2010, and 2014 GCs Material:Viton Max Temp: 250°C

  • Replacement Viton® O-Rings

    Restek

    For use with the Agilent Flip Top Inlet Sealing System.

  • Sky® Straight 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…

  • Rtx®-CLPesticides Column Kit

    Restek

    Improved resolution and faster analyses, compared to 1701 or phenyl phases, make these the pesticide columns of choice. Rtx®-CLPesticides columns are specially designed to overcome the coelutions and analyte breakdown typically encountered in chlorinated pesticide analyses for EPA Methods 8081,…

  • Single Taper Inlet Liners

    Restek

    For Agilent GCs equipped with split/splitless inlets

  • Standard Ferrules

    Restek

    For PerkinElmer 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 transfer lines Fits Column ID:…

  • 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 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) Connect a guard column to an analytical column …

  • 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.

  • 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…

  • Graphite Replacement Ferrules

    Restek

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

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.