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Acros Organics Dowex 1X8 100-200 Mesh Strongly Basic Anion-Exchange Resin Cl⁻ Form, 2.5Kg Bottle

€267.57excl. VAT

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Acros Organics
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Product description

Strongly basic Dowex 1X8 ion-exchange resin, 100-200 mesh, chloride form, for rapid anion separations in biotechnology and analytical labs.

The Acros Organics Dowex 1X8 resin is a strongly basic anion-exchange resin formulated on a polystyrene-divinylbenzene matrix with quaternary ammonium functional groups, offering high surface area and rapid ion exchange kinetics. It is supplied in bead form with a 100-200 mesh particle size, ideal for precise laboratory separations, purification processes, and advanced analytical applications.

  • Form: Beads
  • Particle size: 100-200 mesh (max 15% cumulative on 60 mesh; max 15% through 170 mesh)
  • Ion form: Chloride (Cl⁻)
  • Capacity: Wet volume capacity > 1.2 meq/mL (Cl⁻ form)
  • Water retention: 39–45% (Cl⁻ form)
  • Color: Tan to white
  • Molecular formula: C29H34ClN
  • Molecular weight: 432.05 g/mol
  • Packaging: 2.5 kg bottle

This resin is highly valued in biotechnology research and molecular diagnostics, facilitating essential anion exchange critical in bioprocessing, synthetic biology workflows, and biopharmaceutical production pipelines. Its rapid exchange kinetics make it suitable for chromatographic purification, ion separation, and water treatment in biomedical engineering contexts. Dowex 1X8 is widely adopted in gene editing protocols and biomanufacturing applications requiring high purity separation of anionic species.

The polymeric ion-exchanger coded under Harmonized Code 3914000000 ensures compliance for industrial and research uses. Its chemical stability and efficient exchange rate make this resin a reliable choice for clinical diagnostics and biotechnology laboratories focusing on fluorescence analysis, live-cell imaging sample preparation, and other applications requiring precise ion separation.

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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