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В этом разделе представлена краткая, общая информация о сфере деятельности и/или полная производственная программа Quadrex Corp.. |
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| Quadrex is a one of the leading manufacturers of capillary columns and consumables for gas chromatography. Quadrex Corporation manufactures a complete line of fused silica capillary columns for the high resolution gas chromatography, environmental, high temperature, and gas analyses, with the full range of bonded phases, all standard I.D.'s, lengths and film thicknesses available from any ohter column manufacturer, featuring the PHAT PhaseTM line of thick film columns. Manufactures specialty columns for capillary gas chromatography- environmental, petrochemical, high temperature, triglycerides, and PHAST GC capillary columns with standard and PHAT Phase films for high speed analyses. Features products: The "PHAT Phase" line of thick film columns with film thickness up to 18.0 microns. The Ultra-ALLOY stainles steel capillary columns for gas chromatography- unbreakable columns which exhibit excellent deactivation and inertness. Ideal for portable or process GCs. Available in 0.25mm and 0.50mm I.D.'s and a full range of commonly used phases and films. Can be coiled into tight diameters (necessary for using in field portable gas chromatographs or transportable GC-MS). A complete range of consumables for gas chromatgraphy: graphite and graphite-vespel ferrules, syringes, septa, carrier gas filters, injector port liners, guard column and transfer line tubing, and carrier gas generators. Valco Zero Dead Volume Fittings. Cap-Link Column Connectors allow for the fast and easy linking of all common fused silica tube diameters. They are ideal for connecting guard columns, retention gaps, transfer lines and different size columns. And a full line of analytical syringes manufactured by SGE. Gas Generator Systems- The full line of high purity Hydrogen, Nitrogen and Zero-Air Gas Generator systems from Peak Scientific for GC, LC and other industrial applications. High purity systems are available for GC applications, high output systems are available for LC/MS applications, and other industrial applications where purity and consistent output are critical. The Peak Nitrogen Generators are easy to use, install in minutes, come with a built-in filtration system and with or without the built-in air compressor. The Peak Nitrogen Generators use highly efficient Carbon Molecular Sieve adsorbent to produce a continuous supply of ultra high purity (UHP) nitrogen. All purities at 99.9995%. The Peak High Output Nitrogen Generators use hollow fiber membrane technology to efficiently separate nitrogen from other gases in air to produce a continuous high flow supply of high purity nitrogen for use in LC/MS systems using either APCi or ESi modes. Nitrogen output up to 30 liters per minute at 99.9% purity. Recommended and used with: Applied Biosystems/MDS Sciex, Finnigan/Thermoquest, LECO, Micromass, Waters, H-P & Shimadzu LC/MS systems. The HG Series Hydrogen Generators are the ideal alternative dangerous and expensive gas cylinders in your laboratory. Use the Peak Hydrogen Generator for your GC's FID flame source, carrier gas, or your HALL detector's reaction gas. All purities at 99.9999%. The ZA Series Air Generators produce high purity zero air (CH4 0.1ppm) and produces gas equivalent to UHP zero air cylinders at a fraction of the cost. Outlet hydrocarbon concentration (as methane) is 0.1ppm. Maximum inlet pressure is 125psi. Start-up time for minimum hydrocarbon levels is 30 minutes. Quadrex is a supplier of the SRI Portable GCs- Full featured lab-quality GCs with many standard injector and detector options, purge and traps, autosamplers, thermal desorbers, and stand-alone detectors. Peaksimple Data Acquisition software and the new Model 302 6-channel USB Data system for chromatography. Also supplies the ENERAC portable emissions analyzers for monitoring CO, NO, NO2, NOx, SO2 outputs, combustion efficiencies, and emissions data. |
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