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Thermo Scientific Dowex 50WX8 Hydrogen Form Ion Exchange Resin 200-400 Mesh Beads

€267.57excl. VAT

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Thermo Fisher Scientific
New/Used
New
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Product description

High-capacity strong acid cation exchange resin with 8% crosslink, 200-400 mesh for LPLC & biochemical separation.

The Thermo Scientific Dowex 50WX8 is a high-performance *strong acid cation exchange resin* presented in 200-400 mesh bead form, optimized for low-pressure liquid chromatography (LPLC), ion exchange chromatography, water purification, and biochemical separation applications. Constructed on a styrene-divinylbenzene gel matrix with 8% crosslinking, this resin provides enhanced mechanical and chemical stability, essential for maintaining bead integrity during bioprocessing and purification workflows critical in molecular diagnostics and biopharmaceutical production pipelines.

Key technical features include:

  • Hydrogen form ideal for immediate use in proton exchange and deionization processes
  • Functionalized with strong acidic sulfonic acid groups (-SO3H) for efficient cation exchange
  • High exchange capacity of approximately 1.1 meq/mL (wetted bed volume) enabling effective sample purification
  • Moisture content maintained between 50-58% with loss on drying ~55% at 110°C
  • Offered in a 2.5 kg sealed bottle, ensuring long-term stability under ambient storage conditions

This resin is widely used in biotechnology research, molecular cloning workflows, and synthetic biology studies, where precise ion exchange and sample purity are critical. Its fine mesh particle size supports high-resolution separations in biochemical and clinical diagnostic settings, making it a reliable component for bioprocessing and gene editing protocols. The Dowex 50WX8 is extensively adopted for deionization and purification in biomanufacturing processes and is engineered to meet the demanding specifications of advanced research and industrial applications.

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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.

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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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Last updated 19 October 2026