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Acros Organics Dowex 50WX8 100-200 Mesh Strong Acid Cation Exchange Resin 2.5 kg

€267.57excl. VAT

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Acros Organics
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Product description

Strong acid cation exchange resin with 100-200 mesh beads for analytical separations and deionization, 2.5 kg pack.

The Acros Organics Dowex 50WX8 resin is a high-capacity, strong acid cation exchange resin composed of moist beads sized between 100-200 mesh. Designed for analytical separations, sample preparation, and water deionization in laboratory and industrial biotechnology workflows, this resin features sulfonic acid functional groups ensuring efficient cation exchange crucial in molecular diagnostics and bioprocessing applications.

  • Chemical Identifiers: CAS 11119-67-8, MDL MFCD00132726
  • Physical Form: Moist spherical beads, beige to brown color
  • Particle Size Distribution: Max. 15% over 60 mesh and max. 15% through 170 mesh
  • Capacity: Minimum total wet volume capacity of 1.7 meq/mL (H+ form)
  • Water Retention: 50-58% (H+ form) enhancing stability in aqueous media
  • Solubility: Insoluble in water for consistent performance
  • Packaging: Supplied in a 2.5 kg plastic bottle, suitable for secure lab storage and handling

This resin is essential for protocols requiring high-efficiency ion exchange, such as bioseparation, chromatography, and biopharmaceutical production pipelines. It is widely adopted in synthetic biology research and cellular imaging sample preparations, ensuring reliable removal or replacement of cations in solution critical for experimental accuracy. The resin’s fine mesh particle size facilitates optimized flow rates and ion exchange kinetics, making it indispensable in clinical diagnostics and biomanufacturing processes.

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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