GC Equipment & Instruments
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.
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Self Tightening Column Nuts
Agilent TechnologiesAgilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.
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TPP® cryotubes polypropylene
MilliporeSigma•Cryogenic storage tubes •Sterile •DNAse, RNAse, Pyrogen-Free •Temp range: -180C to 121C •Absolute gas-tightness guaranteed without the use of a silicone gasket •No more "gasket-popping" by over-tightening reduces contamination risk •External threading •Free-standing •Star-shaped bottom for…
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POLYGOPREP Irregular silica, Octadecyl phases
MACHEREY-NAGELPOLYGOPREP Irregular silica phases for liquid chromatography, modified for RP application Features Irregular silica for preparative application, pH stability 2–8 Available pore sizes 60, 100, 300 and 1000 Å Available mean particle sizes 12 µm, 20 µm, 30…
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Change GC-MS columns in minutes without venting—100 µm transfer line maintains vacuum and prevents venting Easy to install and maintain—no special tools or plumbing required Gold-plated body for inertness High-temperature polyimide ferrules eliminate leaks at the…
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Norell® Select Series™
MilliporeSigmaThe high-throughput NMR tubes are ideal for reducing salt effects when running buffered solutions for bio-samples. They are made from ASTM Type 1 Class A borosilicate glass for reproducibility and durability, and are specially designed for one time use for routine NMR. Legal Information: Select…
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POLYGOSIL® Irregular silica, Butyl 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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Hellma® absorption cuvettes
MilliporeSigmawith PTFE lid Legal Information: Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.
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Seats graphite* ferrules onto column for consistent installations Prevents crushed column ends Made from high-quality stainless steel *For use with graphite ferrules only.
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Wilmad® NMR tubes
MilliporeSigmaTubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes that are 9 in. L are for making standards and for use with tip-off manifolds. Economy and disposable Wilmad NMR tubes are best used for high-throughput NMR spectroscopy. (All economy tubes come with caps) …
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Graphite two-piece construction. Available in 0.4, 0.5, and 0.8 mm sizes. Packaged on mandrel for easy handling.
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Choose preslit caps (available for some vials) to reduce the risk of needle bending, release vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.
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Glass Collecting Bulb, Ace-Thred
Ace GlassWith #7 Ace-Thred end valves that insure tight fit without grease. No stopcock plugs to pop out. Nylon bushing tightens into the internally threaded glass to form an O-Ring compression seal. Each bulb has a syringe sampling port and is supplied with two bushings, two FETFE O-rings and one septum.…
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Cylinder Valve Wrench
RestekThis specially designed wrench enables easy opening of cylinder valves that are fitted with a hand wheel. It is also suitable for removing difficult cylinder caps.
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Container, liner, and closure cleaned, assembled, and lot traceable Open-top caps PTFE faced 0.125" silicone septa Cleaned to U.S. EPA Protocol B specifications
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TPP® centrifuge tubes capacity 50 mL, polypropylene
MilliporeSigmaThe TPP 50 mL and 15 mL Centrifuge Tubes are compatible with all standard centrifuges and their innovative design focuses on a tight seal, excellent transparency, clear graduations, and highly visible marking areas. The yellow screw cap closure on the TPP Centrifuge Tubes is tight and protected…
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A Merlin Microseal septum provides several distinct advantages: elimination of septum coring, long lifetime, and consistently low needle-insertion force. The Microseal septum incorporates two separate sealing mechanisms; these sliding seals prevent septum coring and the associated accumulation of…
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Pack includes 10 large O-rings and 10 small O-rings.
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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…
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OHD PTFE Impeller Assy,15L
Bellco GlassOver Head Drive PTFE Impeller Assembly 15L Ideal use for over head drive vessels.
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A polycarbonate/acetal copolymer on-off control with female Luer-Lock inlet and male Luer-Lock outlet ports.
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Metric Wrench Set
RestekHigh-quality 6 x 7 mm, 8 x 10 mm, and 16 x 17 mm wrenches for tightening a wide variety of fittings.
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Aldrich® ColorSpec® NMR tubes
MilliporeSigmaThis new range of premium quality NMR sample tubes feature color-coded banding and caps and a MHz rating that allows instant visual identification to tube grade and application. No more mix ups after cleaning.Precision grade NMR tubes are made from Type I, Class A, thin-wall (0.38 mm) borosilicate…
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Silver Aluminum Pressure Seals
ChemglassPressure release seals are designed to open when the internal pressure exceeds 3.0±0.5 bar.
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OHD Vessel w/6 S/A,15L No Baffles
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. Suitable for all cell culture fermentation. Compatible with Bellco Over Head Drive and Magnetic Stirrer Specifications: …
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Hellma® absorption cuvettes
MilliporeSigmaHellma® absorption cuvettes, standard cells, Macro with PTFE stoppers (spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 3,500 muL) are available in high-performance Suprasil quartz material. The highest level of sensitivity in the measurement can be achieved by suitably selecting the…