Gas Chromatography

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Restek Gas Chromatography

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  • Vial Rack for Headspace Vials

    Restek

    Securely holds up to 36 headspace vials (fits 6, 10, or 20 mL vials). Vials lock in rack for convenient one-handed cap removal. Openings in the bottom of each well facilitate drainage. Alphanumeric indexing on rack simplifies sample identification. Easy to clean and fully autoclavable.*…

  • 1/16" Tubing Cutter

    Restek

    Produces square, smooth cuts in 1/16-inch tubing Eliminates tubing distortion Cuts hard or soft copper, aluminum, brass, stainless steel, Monel alloy, or titanium Replaceable cutting wheel

  • High-Power Electronic Crimping Tool

    Restek

    The innovative design of Restek’s high power crimping tool features interchangeable jaws, so you only need one tool and can purchase crimpers and decappers in the sizes that meet your laboratory’s needs. The separate crimper and decapper jaw sets fit standard lab vial seals that are…

  • 2.0mL Sample Vial Racks

    Restek

    Racks feature alphanumeric indexing for easier vial identification. Racks can be stacked for efficient storage. Fits most 2.0 mL, 12 x 32 mm vials (vials sold separately).

  • Indicating Moisture Trap

    Restek

    Reduces water to less than 10 ppb; indicator changes from yellowish-green to blue at 5% relative humidity Prepurged for fast stabilization Reduces noise from high-sensitivity detectors Heavy-walled glass body prevents oxygen and water infusion 10 µm frit prevents microparticulate…

  • Swaging Tool

    Restek

    Preswage compression fittings for easy installation Ideal for installations in tight areas For use with 1/4" Swagelok fittings only

  • Dual Vespel Ring Inlet Seals for Agilent GCs

    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 its bottom…

  • Nylon Tube Brushes and Pipe Cleaner

    Restek

    Use to remove small septum fragments and residue from dirty glass inlet liners. Brushes are 1/8-, 3/16-, and 1/4-inch in diameter; pipe cleaner is one foot (30 cm) long.

  • Mininert Precision Sampling Valves for Vials

    Restek

    Mininert valves are very convenient for repetitive sampling and limit content exposure to the silicon septum. Models are available for screw-cap and crimp-top vials. The crimp-top valve for 20 mm ID glassware slides into the neck of the vial. Turn the threaded flange to secure a tight fit.

  • Copper Tubing

    Restek

    Use for plumbing GC systems. Cleaned to remove residual organics.

  • Dynamic Duo (Restek Leak Detector and ProFLOW 6000 Flowmeter)

    Restek

    Protect your instrument and improve data quality with this powerful pair from Restek. Checking for leaks and verifying flows before you start helps you avoid costly problems later. Restek’s New Leak Detector Redesigned and better than ever, our new leak detector is an essential tool for…

  • Universal “Y” Press-Tight Connectors

    Restek

    Deactivated fused quartz helps eliminate activity for complete inertness along the GC flow path Universal fit: use with 0.1–0.53 mm ID Restek columns (0.33–0.74 mm OD) Optional Siltek deactivation is ideal for organochlorine pesticides analysis

  • Headspace Screw-Thread Vials

    Restek

    Caps not included (sold separately).

  • GC Oven Thermometer

    Restek

    Verify GC oven temperature Quick measurements via sensor in the measuring tip Swivel head can turn 180° Wide measuring range: -50°C to +350°C.

  • Deactivated Borosilicate Glass Wool

    Restek

    More flexible than fused silica wool.

  • 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.

  • Dual-Stage Ultra-High Purity Stainless Steel Gas Regulators with International…

    Restek

    UHP stainless steel regulators are the standard for ultra-high-purity and corrosion-resistant pressure regulation. They are more easily purged of atmospheric components compared to brass gas regulators, making them ideal for the most demanding applications. Stainless steel is especially useful in…

  • Parker Balston Zero Air Generators

    Restek

    Turn in-house compressed air into ultra-pure air (<0.1 ppm total hydrocarbons) Remove hydrocarbons to less than 0.1 ppm by catalytic oxidation Operate at 40–125 psi (276–862 kPa) Typical payback is less than one year, based on cylinder costs Install easily and take up…

  • Make Life Easier (MLE) Capillary Tool Kit for Bruker/Varian GCs

    Restek

    Includes: Capillary installation gauge for Bruker/Varian GCs 1/8", 3/16", and 1/4" nylon brushes 1/4", 3/8", and 3/16" stainless steel wire tube brushes Stainless steel surface brush 6 stainless steel jet reamers (0.25–0.65 mm OD) 1/4" x…

  • Restek Super Clean Ultra-High Capacity Oxygen Filter

    Restek

    All traps measure: 10 5/8" x 1 3/4" (27 x 4.4 cm)

  • Electronic Rechargeable Crimpers and Decappers

    Restek

    These electronic crimpers and decappers have a rechargeable 6.4-volt battery installed. The large battery allows for quick, powerful operation and a faster charge cycle, minimizing downtime. Charging the battery takes thirty minutes to two hours. The universal plug set includes U.S., European, UK,…

  • Replacement Needles for A-2 Luer Gas-Tight Syringes

    Restek

  • Single-Stage Ultra-High Purity Stainless Steel Gas Regulators with International…

    Restek

    UHP stainless steel regulators are the standard for ultra-high-purity and corrosion-resistant pressure regulation. They are more easily purged of atmospheric components compared to brass gas regulators, making them ideal for the most demanding applications. Stainless steel is especially useful in…

  • Gap Inspection Gauge

    Restek

    Confirm that fittings are sufficiently tightened For use with 1/4", 3/8", 1/2" Swagelok fittings For Swagelok fittings in new installations only

  • Viton O-Rings for Agilent GCs

    Restek

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

  • ResTape PTFE Tape

    Restek

    For threaded connections in a wide range of plumbing materials Each roll is 1/2" x 260" Maximum temperature: 260°C

  • PTFE Ferrules

    Restek

    Upper temperature limit 250°C 100% PTFE; completely inert One-piece design requires no back ferrule

  • 2.0 mL Preassembled Vial Kits (8 mm/425 Screw-Thread, Unmarked Vials, Septa, and…

    Restek

    Caps attached to vials.

  • Plier Set

    Restek

    Includes 6-inch nose/side cutter, 6-inch wire cutter, and 6-inch adjusting pliers.

  • Wall-Mounted Cylinder Holders

    Restek

    Prevent serious injuries! These holders are designed to prevent free-standing gas cylinders from tipping over and injuring personnel. The cast aluminum holder can be secured to a wall or the side of a work bench. Each mount will secure a cylinder 4-15 inches in diameter.

  • Metric 9-Piece, Ball-Point Hex Key Set

    Restek

    Includes nine metric hex keys (Allen wrenches): 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10 mm.

  • Air Diverter for Agilent GCs

    Restek

    Divert GC exhaust heat up and away from the lab bench Meets or exceeds original manufacturer's performance Easy to install—no tools required Compatible with 4" flexible metal dryer hose

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