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Wheaton headspace vials accept 20 mm aluminum seals Rounded shoulders and bottoms, allowing for even heating and safer operation at higher pressures Manufactured from Type I borosilicate glass Top provides a tighter seal with your septa O.D. x Height: 23 x 75 mm Capacity: 20 mL
Our comprehensive portfolio of gas chromatography columns, solvents (headspace, ECD, FID or MS), standards & accessories offers a dedicated quality for your specific application and instrument. Our full-line of capillary columns for GC and GC/MS includes ionic liquid, MS-grade, Fast GC, GCxGC, chiral, and PLOT columns.
iso 9001:2015 May 22, 2021 Design. development, manufacturing and sales of life science products, including proteins, nucleic acids, antibodies, bio-sample preparation and cell separation reagents and associated kits, for research and in vitro diagnostics.
Supelco™ Analytical is the chromatography division of Sigma Aldrich (affiliate company of Merck since 2015) and has been in business for more than 50 years. Supelco offers analytical scientists an extensive selection of HPLC, chiral, GC columns, SPE products and materials, chemical standards and many more supplies.
ISO9001:2015. Sample: Provided as free. OEM: 1.We have complete product ranges of HPLC vials, GC vials, storage vials, syringe filters and etc. ... 4ml Lab Vials ...
Fisher Chemical offers more than 5,000 chemicals of the highest quality in dry reagents, acids and solutions and high-purity solvents. All chemicals are ISO 9001:2008-certified and undergo rigorous quality assurance and testing procedures, ensuring excellent lot-to-lot and bottle-to-bottle consistency.
Shop a large selection of 1-Tetradecene, ≥99.8% (GC), MilliporeSigma™ Supelco™ products and learn more about 1-Tetradecene, 99.8% (GC), MilliporeSigma Supelco:Chemicals:Standards
Autosampler Vials: 2ml Chromatography vial 12x32mm, 4ml vial 15x45mm. GC Vials Screw: Screw Headspace vial, 6-20mL with Magnetic Screw Cap. GC Vials Crimp: Crimp Headspace Vial, 6-20ml with Aluminum Crimp or Magnetic. Sample Vials: 20-60ml EPA. VOA Vials,24-400 Neck. Syringe Filter: Nylon, PTFE, PVDF, MCE, 13 & 25 mm.
Millipore Sigma Ethylene glycol, anhydrous 98% Ethylene glycol is the major component of antifreeze preparations. Ethylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate.
Methylcyclohexane, ≥99.5% (GC), MilliporeSigma™ Supelco™ Methylcyclohexane [MCH] is a clear organic flammable liquid, mostly used as a solvent. During the development of chemical kinetic mechanisms for other cycloalkanes, MCH is considered as reaction starting point.
Search results for gc vials at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare
Our gas chromatography (GC) solutions are designed to be customized so that they can fit any laboratory workflow. From Thermo Scientific Instant Connect injector and detector modules, to our performance-leading Thermo Scientific mass spectrometers, we offer the largest portfolio of GC solutions that enable you to innovate as well as customize your gas chromatography applications.
2ml Autosampler Vials are cleaned and packaged in certified class 10,000 clean rooms in accordance with a design process developed to eliminate coderopal-related chromatography errors. All autosampler vials of Aijiren Tech are 100% integrity tested and manufactured in accordance with ISO 9001 standards.
China Glass Vial manufacturers - Select 2020 high quality Glass Vial products in best price from certified Chinese Glass manufacturers, Glass Container suppliers, wholesalers and factory on Made-in-China.com
Supelco has a wide selection of autosampler and general purpose vials, including septa, caps, accessories; amber and serum bottles; headspace vials, polypropylene & TPX vials, center drain vials, and silane-treated vials for special applications.