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Agilent 7820A Gas Chromatograph with Headspace Sampler and Electronic Pressure Control

UsedAgilentGC columnsUnited Kingdom

Price on request

In stock

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Lead Time
Available now
Warranty
30 days (Richmond Promise)
All 5 specifications
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Specifications 5

Brands
Agilent
New/Used
Used
Dimensions
53 × 54 × 48 cm
Lead Time
Available now
Warranty
30 days (Richmond Promise)

Product description

Gas chromatograph with <0.06% retention time and <2% peak area repeatability, 2 inlets, 2 detectors, oven to 425°C.

The Agilent 7820A Gas Chromatograph offers reliable analytical performance with the following features:

  • Retention time repeatability: <0.06%
  • Peak area repeatability: <2%
  • User Interface:
  • Digital display
  • Run and ready indicator lights
  • Audio alarm for status updates
  • Detectors and Sampling:
  • Supports up to 2 detectors
  • Compatible with various detector types
  • Includes HP7694 headspace sampler for volatile compounds
  • Data Communication:
  • 1 analog output channel
  • Remote start/stop capability
  • LAN connectivity for integration with networks
  • Column Oven:
  • Operating temperature range: ambient + 8°C to 425°C
  • Setpoint resolution: 1°C
  • Maximum temperature ramp rate: 75°C/min
  • Maximum run time: 999.99 minutes
  • Inlets and Pressure Control:
  • Capacity for 2 inlets
  • Electronic Pressure Control (EPC) with pressure set point resolution of 0.01 psi

This configuration provides precise temperature and pressure control, flexible detector options, and efficient data handling for routine gas chromatography analytical tasks.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 3 September 2026