GC System

A gas chromatograph separates volatile gaseous compounds carried by an inert gas such as helium, nitrogen, argon or hydrogen across a solid stationary phase. Components in a gas chromatograph include a sample injector, flow controller, GC column, column oven, a detector, and a computer for data acquisition and analysis. A combination of electronic sensors and pumps maintain either a constant or variable mobile phase flow rate from 0.001 to 100 mL per minute. GC instruments typically have a maximum temperature of 350C to 450C.

Gas Chromatographs can be equipped with several types of detectors including: a flame ionization detector (FID), a thermal conductivity detector (TCD), a flame photometric detector (FPD), an electron capture detector (ECD), and even a mass spectrometer, for example. Gas chromatography is a powerful standalone application used in many industries, especially environmental testing. However, GC instruments are also found in combination with mass spectrometers, refining the GC separation with additional mass analysis. Fast run times and robust data acquisition and analysis software are important features in a gas chromatograph.

Showing 40 of 44 products
Get Quote for All
Select up to 5 products from below to compare or request more information.

490-GC Micro-GC System

Agilent Technologies

  • Detector(s): TCD (Optional DMD Detector)
  • Temperature Range: up to 180C, isothermal
  • Injection Ports: 1 to 4 GC Channels
Compare or Get Quote for selected.

6850 Series II GC System

Agilent Technologies

  • Detector(s): EPC, FID, TCD, FPD, ECD, MS
  • Temperature Range: [RT + 5C] to 350C (down to -20C optional)
  • Injection Ports: 1 inlet
Compare or Get Quote for selected.

7820A GC System

Agilent Technologies

  • Detector(s): FID, TCD, ECD, NPD
  • Temperature Range: [RT + 8C] to 425C
  • Injection Ports: up to 2 inlets
Compare or Get Quote for selected.

7890A GC System

Agilent Technologies

  • Detector(s): FID, TCD, ECD, NPD, FPD, SCD, NCD, MS (up to 3 installed)
  • Temperature Range: [RT + 4C] to 450C (down to -80C optional)
  • Injection Ports: up to 2 inlets
Compare or Get Quote for selected.

7890B GC System

Agilent Technologies

  • Detector(s): Flame ionization detector, Thermal conductivity detector, Micr-electrone capture detector, Nitrogen-phosphorus detector, Flame photometric detector
  • Temperature Range: 4C to 450C
  • Injection Ports: 2 automatic injectors
Compare or Get Quote for selected.

Bulk Gas Impurities Analyzers

Agilent Technologies

  • Detector(s): Pulsed Flame Photometric Detector
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.

CO-CO2 Analyzers

Agilent Technologies

  • Detector(s): Inquire
  • Temperature Range: Inquire
  • Injection Ports: Yes (Via gas ports)
Compare or Get Quote for selected.

Natural Gas Analyzers

Agilent Technologies

  • Detector(s): Thermal Conductivity Detector (TCD)
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.

Refinery Gas Analyzers

Agilent Technologies

  • Detector(s): FID and TCD
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.

Reformulated Fuel Analyzers

Agilent Technologies

  • Detector(s): Inquire
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.

910 Gas Chromatograph

Buck Scientific

  • Detector(s): TCD, FID, DELCD, HID, NPD, ECD, PID, FPD, CCD
  • Temperature Range: (RT) to 450C
  • Injection Ports: 10 Port Gas Sampling Valve & Heated Valve
Compare or Get Quote for selected.

BioDiesel Gas Chromatograph

Buck Scientific

  • Detector(s): FID
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): CCD
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): TCD, FID, DELCD, HID, NPD, ECD, PID, FPD, CCD
  • Temperature Range: (RT) to 450C
  • Injection Ports: 10 Port Gas Sampling Valve & Heated Valve
Compare or Get Quote for selected.
  • Detector(s): PID
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): Flame Ionization and Thermal Conductivity Detector
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): Inquire
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): Dual FID
  • Temperature Range: Inquire
  • Injection Ports: 10
Compare or Get Quote for selected.
  • Detector(s): FID, ECD, SCD
  • Temperature Range: Inquire
  • Injection Ports: 1 inlet
Compare or Get Quote for selected.
  • Detector(s): Quadrupole mass spectrometer
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): FID, TCD, ECD, FPD, FTD
  • Temperature Range: [RT + 4C] to 450C
  • Injection Ports: Up to 3
Compare or Get Quote for selected.
  • Detector(s): up to 4 Installed - FID, TCD, ECD, FPD, FTD
  • Temperature Range: [RT + 10C] to 400C
  • Injection Ports: up to 3
Compare or Get Quote for selected.
  • Detector(s): FID, TCD, ECD or FPD (1 Installed)
  • Temperature Range: Varies according to model
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): GCMS, FID, FPD, TCD, ECD, FTD
  • Temperature Range: [RT + 4C] to 350C
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): Barrier discharge ionization detector (BID), Thermal conductivity detector (TCD), Flame ionization detector (FID)
  • Temperature Range: up to 350C
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): Inquire
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.

TRACE™ 1110 Gas Chromatograph

Thermo Fisher Scientific

  • Detector(s): Inquire
  • Temperature Range: 3 to 450°C
  • Injection Ports: Inquire
Compare or Get Quote for selected.

TRACE™ 1300 Gas Chromatograph

Thermo Fisher Scientific

  • Detector(s): Inquire
  • Temperature Range: 3 to 450°C
  • Injection Ports: Inquire
Compare or Get Quote for selected.

TRACE™ 1310 Gas Chromatograph

Thermo Fisher Scientific

  • Detector(s): Inquire
  • Temperature Range: 3 to 450°C
  • Injection Ports: Inquire
Compare or Get Quote for selected.

TRACE™ Ultra Gas Chromatograph

Thermo Fisher Scientific

  • Detector(s): Inquire
  • Temperature Range: Inquire
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Detector(s): Inquire
  • Temperature Range: (RT+ 5°C) to 450°C
  • Injection Ports: Inquire
Compare or Get Quote for selected.
  • Agilent Technologies
  • Buck Scientific
  • LECO
  • Shimadzu
  • Thermo Fisher Scientific

Note: Labcompare disclaims any information on this site.