Agilent GC Systems

Refurbished Agilent Technologies Gas Chromatography

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Agilent Gas Chromatography

Are you’re looking for a high-quality refurbished gas chromatograph? Look no further than Analytical Instrument Management. Our reconditioned and custom configured GC systems are unrivaled, each purchase is backed by our exclusive AIM warranty. Request a quote today.

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Your new GC mainframe can be configured with the detectors, inlets and sample delivery options listed below.

If you are unsure of exactly what you need, don't worry. Everyone on our staff has years of hands on laboratory experience to help you select the best configuration for your specific application and budget.


GC Detectors

  • FID - Flame Ionization Detector - Is the most commonly used detector in gas chromatography because of its dependability and universal ease of use. It detects practically any organic compounds while generating little to zero signal for common carrier gases.
  • uECD - micro Electron Capture Detector - produces trace-level detection of halogenated organic compounds and aromatic pollutants
  • TCD - Thermal Conductivity Detector - used for the GC analysis of permanent gases, light hydrocarbons, and compounds that do not respond well to a flame ionization detector (FID)
  • PID - Photo Ionization Detector - selectively responds to aromatic and olefinic hydrocarbons in the presence of alkanes and other saturated hydrocarbons
  • FPD - Flame Photometric Detector - used for sulfur and phosphorus
  • NPD - Nitrogen Phosphorus Detector - specific to nitrogen or phosphorus containing compounds
  • PDD - Pulsed Discharge Detector - the PDD is a selective detector for monitoring high electron affinity compounds such as freons, chlorinated pesticides, and other halogen compounds
  • MSD - Mass Selective Detector - measures the mass-to-charge ratio (m/z) of one or more molecules present in a sample. These measurements can be used to calculate the exact molecular weight of the sample components
  • Triple Quadrupole TQ Mass Spec - a mass detection technology that can be adapted to a wide range of applications
  • Non Destructive Detectors such as TCD and PID can also be configured in tandem (or in series) with others to provide data from both detectors with a single injection

GC Inlets

  • Split/Splitless Inlet - Most widely-used inlet for gas chromatography
  • Cool On-Column Inlet - Ideal for thermally labile or unstable compounds
  • Purged Packed Inlet - Direct injection onto packed and wide-bore capillary columns
  • Multimode Inlet - (7890 & 8890) One inlet for large-volume, hot and cold split/splitless, pulsed split/splitles
  • PTV Inlet - Programmable temperature vaporizer combines the benefits of split/splitless and cool on-column
  • Volatiles Interface - Introduce gas samples into a GC from an external device

GC Sample Delivery - Autosamplers

  • Agilent Technologies - Model 7693A ALS Automatic Liquid Sampler Autoinjector (G4513A) for 7890 and 8890
  • Agilent Technologies - Model 7693A 150-Position Sample Tray (G4514A) for 7890 and 8890
  • Agilent Technologies - Model 7683 ALS Automatic Liquid Sampler Autoinjector (G2613A) for 6890 and 7890
  • Agilent Technologies - Model 7683 ALS Automatic Liquid Sampler Tray (G2614A) for 6890 and 7890
  • Hewlett Packard - Model G1512A Autosampler Control Module for 6890A
  • Hewlett Packard - Model G1513A Autosampler Injector (7673C Tower for the 6890A GC) for 6890A
  • Hewlett Packard - 7673C Tray (18596C) for 6890A
  • Hewlett Packard - Model 18594B, 7673B Controller for 5890
  • Hewlett Packard - Model 18593B, 7673B Injector for 5890
  • Hewlett Packard - Model 18596B, 7673B Tray for 5890
  • Agilent Technologies - 7697A Headspace Sampler, 111 Vial Sample Tray
  • Agilent Technologies - Model G1888 Headspace Autosampler
  • Hewlett Packard - Model 7694 44 Position Headspace Autosampler
  • EST Analytical - Model Evolution Purge and Trap Concentrator
  • EST Analytical - Model Centurion VOA Autosampler for water and water/soil
  • EST Analytical - Model FLEX Autosampler for Headspace, Liquid and SPME

When you choose to do business with AIM you will get exactly what you need for your laboratory to operate smoothly and effectively. AIM's refurbished gas chromatographs provide ultimate performance and lasting durability for all applications.

For more information on an Agilent gas chromatograph please request a quote or feel free to contact at 888-909-0468 or


Why choose AIM

  • Large Inventory - AIM has a large inventory of Agilent Chromatography products for you to choose from so we’ll have what you need, when you need it.
  • Custom Configured Systems - You get exactly what you want at a price you can afford.
  • Detailed Refurbishment Process - You will get a meticulously refurbished Gas Chromatograph followed by rigorous, application-specific testing, performed by by AIM service engineers that are also analytical chemists with years of hands on analytical lab experience.
  • Warranty - All of our Agilent Chromatography Systems are backed by the AIM warranty.

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