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Thermo Scientific Dowex 50WX8 Strong Acid Cation Exchange Resin 200-400 Mesh, 2.5 KG

NewThermo Fisher ScientificChromatography mediaUnited States

€267.06excl. VAT

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Thermo Fisher Scientific
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New
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Product description

Strong acid cation exchange resin, 200-400 mesh beads, 1.1 meq/mL capacity for high-resolution ion exchange chromatography.

The Thermo Scientific Dowex 50WX8 is a strong acid cation exchange resin supplied in hydrogen form, optimized for low-pressure liquid chromatography (LPLC) and cation exchange chromatography applications. Featuring a 200–400 mesh bead size, this resin enables high-resolution separations critical in biochemical separations and water deionization workflows common in molecular diagnostics and bioprocessing pipelines.

  • Functional Group: Sulfonic acid (-SO3H) for strong acid cation exchange capacity
  • Matrix Composition: 8% cross-linked styrene-divinylbenzene gel, providing excellent mechanical and chemical stability essential in biotechnology research
  • Ion Exchange Capacity: 1.1 meq/mL (wetted bed volume), supporting efficient ion exchange performance for synthetic biology and biomanufacturing processes
  • Physical Form: Uniform white to off-white beads with 50–58% moisture content and ~55% loss on drying at 110°C
  • Recommended Use: Ideal for LPLC setups in molecular cloning workflows, synthetic biology research, and biopharmaceutical production pipelines requiring consistent, reproducible ion exchange
  • Packaging: Supplied in 2.5 KG sealed bottles for ambient storage, maintaining resin integrity during transportation and storage

Produced in the USA, Dowex 50WX8 ensures superior quality for researchers and industrial scientists working in clinical diagnostics, cell imaging sample preparation, and advanced biotechnology applications where precision ion exchange chromatography media are critical.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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.

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

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Last updated 22 October 2026