GC Equipment & Instruments
Our gas chromatography Equipment and instruments are manufactured to provide precise analysis and efficient lab operations. Some instruments within this category offer cuvettes which is essential equipment for accurate gas sampling and analysis. The design of these products can ensure of reliable results in gas chromatography applications. Vial racks are an excellent solution to organizing your sample handling and storage. The racks available can offer 2 mL vials for streamlined processing.
The electronic leak detector is a vital safety device, enabling the quick identification of leaks in GC systems, ensuring the accuracy of experiments, and safeguarding of lab personnel. Magnetic seals play a critical role in maintaining system stability and performance, essential for consistent chromatographic results. Our GC equipment and instruments are designed to optimize gas chromatography processes. This range improves lab efficiency and safety and is compatible with other lab equipment.
At Thomas Sci we also provide chromatography reagents.
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POLYGOSIL® Irregular silica, Octadecyl phases
MACHEREY-NAGELPOLYGOSIL® Irregular silica phases for LC, C18 (ODS) modified for reversed-phase (RP) applications Features Irregular silica for analytical application, pH stability 2–8 Available pore sizes 60, 100, 300 and 1000 Å Available particle sizes 5 µm, 7 µm…
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These low dead volume connectors are Siltek treated to make them inert to active compounds, just like our MXT columns. They can be used at temperatures up to 430°C without degrading the deactivated layer. Purchase the appropriate ferrules for connecting 0.28, 0.32, or 0.53 mm ID tubing. …
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TLC Micro Set M
MACHEREY-NAGELMaterials kit for scientific education This kit is prerequisite for the separations with kits F1, F2 and F3. In addition, it serves as basic equipment for the individual study of further thin layer chromatographic experiments.
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OHD Vessel w/6 S/A,8L
Bellco GlassManufactured from Type 1 Class A Borosilicate glass. Includes 4 or 6 45mm polypropylene blue screw caps and pouring rings, also 1 100mm polypropylene blue cap for the center. Compatible with Bellco Over Head Drives and Magnetic Stirrers. Suitable for all cell culture fermentation. Specifications:…
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Gap Inspection Gauge
RestekOur gap inspection gauge swagelok has the following features: Confirm that fittings are sufficiently tightened For use with 1/4", 3/8", 1/2" Swagelok fittings For Swagelok fittings in new installations only
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Optional soft-side storage case is ideal for storing your flowmeter or leak detector in smaller spaces, such as your tool box.
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Never again will you burn your fingers removing a hot injection port liner. The Claw safely and cleanly removes liners, O-rings, or other small objects from the injection port. You can then place the hot objects in a clean 4 mL vial situated in The Claw holder until ready for reuse. Easily…
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Routine Maintenance with FastPack Inlet Kits What are the benefits of using a FastPack Inlet Kit? Injection port maintenance should be performed prior to installing any capillary column, and on a routine basis, based on the number of injections made and the cleanliness of the samples.…
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Uses standard 1/16-inch capillary nut and ferrules Convenient wrench pad at base Includes 1/4-inch graphite ferrule and stainless steel nut Use with Agilent or Restek DI glass inserts or Restek DI Uniliner liners for an Agilent 5890 packed column GC
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Rebuild Kit for Agitator Assemblies
ChemglassAgitator assembly is constructed of 316L stainless steel and screws into the M30 thread in the center of the headplate. Design ensures contamination-free sealing around the shaft. CLS-1385-05 attaches to the headplate with four bolts. CLS-1385-35 requires adapter plate, CLS-1385-30, for use in a…
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Accessories for Cartridges
EichromThese disposable tubes and tips are used to connect the cartridge(s) used to the vacuum box. The white inner tip should be replaced and discarded between rinse and elution steps to avoid cross contamination of different fractions. Both the inner tubes and outer tips are available in packages of 1000.
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PTFE Stopcock Vacuum Manifolds
ChemglassGeneral purpose single bank vacuum manifold with 4 or 6 ports. Main tube is 1" OD with a serrated hose connection, having the smallest serration 13.5mm and the largest serration 15.5mm, located at either the left or right side for vacuum connection. Ports are 4mm PTFE stopcocks with serrated…
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OHD PTFE Impeller Assy, 6L
Bellco GlassOver Head Drive PTFE Impeller Assembly 6L Ideal use for over head drive vessels.
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The electron multipliers manufactured by ETP use a proprietary dynode material. This material has a number of properties that make it very suitable for use in an electron multiplier. It has very high secondary electron emission, which allows exceptional gain to be achieved from each dynode. This…
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A great tool for cleaning detector jets or removing stuck ferrules from other small orifices. Serrated design is optimal for removing silica deposits and other contaminants.
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These MXT connectors can be used with fused silica tubing because of a Valcon polyimide, 1/32-inch, one-piece fused silica adaptor. This unique graphite-reinforced composite allows a capillary column to slide into the adaptor and be locked in place simply by loosening and tightening the fitting. …
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Wilmad® NMR tubes
MilliporeSigmaMade of Pyrex® borosilicate glass (unless otherwise noted) for compatibility with ground joints, valves, and vacuum racks. Precision ground and highly polished for spinning stability and highest resolution.Tubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes…
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Wilmad® coaxial insert
MilliporeSigmaThe coaxial set is recommended for high field experiments under 600 MHz.Features: •Switch between three unique sample ratios during external referencing experiments •Ideal for variable temperature experiments as materials is the same between the tubes and spacer •In the complete set the insert…
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Deactivated Glass Wool
RestekMore inert than our traditional glass wool Use to vaporize a sample in a liner prior to introduction into a capillary column
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Bulk GC Supplies
Agilent TechnologiesAgilent bulk chromatography supplies provide the best of both worlds: small, easily handled quantities in economical bulk packaging. Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies…
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SNOOP® Liquid Leak Detector
MilliporeSigmaSustained bubble action works even on very small leaks and vertical surfaces. Flexible snooper tube extends for hard-to-reach areas. Does not contain chlorine, aliphatic amines, or ammonium compounds. Dries clean, without staining. Legal Information: SNOOP is a registered trademark of Swagelok…
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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.
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400°C max injection port temperature. The advantages of the Merlin Microseal septum include elimination of septum coring, longer life, and consistently low needle-insertion force. The Microseal septum incorporates two separate sealing mechanisms. These sliding seals eliminate septum coring…
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Includes the most common consumable GC supplies and tools. All parts meet or exceed performance of instrument manufacturer’s parts. Parts list makes reordering easy. Inlet kit includes: 0.4, 0.5, and 0.8 mm ID graphite ferrules Viton O-rings Capillary nuts Inlet…
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Consistently make precise, clean, square cuts with a diamond blade Built-in magnifier to verify square cut Use with 0.25 mm ID to 0.53 mm ID tubing (0.78 mm OD maximum)
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NMR pipette tip
MilliporeSigmaExtended tip NMR pipettes for retrieving and adding sample in the NMR tube.
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Tray Main Cable Assembly, used with Series 7693 Automatic Liquid Sampler Systems
Agilent TechnologiesTray main cable assembly, used with series 7693 automatic liquid sampler systems, model 7693A.
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