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HP Agilent G1322A Micro Vacuum Degasser for 1100 Series HPLC

UsedAgilentHPLC pumpsUnited Kingdom

Price on request

In stock

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

Brands
Agilent
New/Used
Used
Dimensions
44 × 35 × 9 cm
Lead Time
Available now
Warranty
30 days (Richmond Promise)

Product description

Micro vacuum degasser with 4 channels, max flow 10 mL/min/channel, supports pH 1-14, for HPLC solvent degassing.

The HP Agilent G1322A Degasser is designed for high-performance liquid chromatography solvent degassing with the following specifications:

  • Maximum Flow Rate: 0 to 10 mL/min per channel
  • Number of Channels: 4 independent channels
  • Internal Volume: 1 mL per channel
  • Materials in Contact with Solvent: PTFE, PEEK, and FEP for broad chemical compatibility
  • Operating pH Range: 1 to 14
  • Degassing Technology: Micro vacuum degasser system to remove dissolved gases efficiently
  • Pressure Monitoring: Analog output (AUX) with a 0 V to 3 V range for integration and precise pressure tracking

Technical Notes:

  • Unstable pumping conditions may cause flow instability resulting in high ripple or variability in retention times and peak areas, especially at low flow rates.
  • Variations in refractive index contribute to baseline noise on sensitive detectors.
  • Dissolved oxygen can degrade samples, quench fluorescence, and cause baseline drift in electrochemical detection modes.

This degasser is engineered to enhance chromatographic performance by mitigating the effects of dissolved gases in solvents and supporting robust, reproducible analytical results.

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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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Last updated 3 September 2026