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Thermo Scientific Dionex GM-3 Gradient Mixer, Standard Bore, P/N 042126

€635.97excl. VAT

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Brands
Thermo Fisher Scientific
New/Used
Used
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Product description

Standard-bore 375 µL gradient mixer for precise eluent blending in Dionex ion chromatography systems.

The Thermo Scientific Dionex GM-3 Gradient Mixer is a standard-bore ion chromatography mixer designed for precise blending of up to three eluents in Dionex IC systems. Its 375 µL mixing volume supports reliable gradient formation for chromatographic applications involving aqueous and diluted organic eluents.

  • Model: GM-3
  • Part number: 042126
  • Configuration: Standard Bore
  • Mixing volume: 375 µL
  • Number of mixable eluents: Up to three (A/B/C)
  • Materials in contact with media: PEEK, stainless steel, and Teflon
  • Solvent compatibility: Aqueous and diluted organic eluents
  • Maximum pressure: Up to 6,000 PSI (approximately 41.4 MPa)
  • Connections: Dionex standard connections for PEEK tubing
  • Dimensions (L × W × H): Approximately 45 mm × 30 mm × 25 mm
  • Weight: Approximately 150 g
  • Compatible systems: Dionex ICS-1100, ICS-2100, ICS-5000, ICS-6000, and other compatible Dionex ion chromatography systems

This ion chromatography gradient mixer is suitable for laboratory chromatography workflows, including analytical chemistry, environmental testing, pharmaceutical analysis, and biotechnology research requiring controlled eluent gradients. The used unit is described as being in very good condition, with a clean mixing chamber, sealed connections, operational testing completed, and immediate readiness for use.

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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 19 October 2026