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

€267.57excl. VAT

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Acros Organics
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Product description

Strongly basic Dowex 1X8 anion-exchange resin with quaternary ammonium groups for efficient laboratory ion separation.

The Acros Organics Dowex 1X8 is a high-performance strongly basic anion-exchange resin featuring a polystyrene-divinylbenzene matrix functionalized with quaternary ammonium groups, optimized for efficient separation and purification of anions in laboratory and analytical workflows. The resin is presented in a 2.5Kg bottle with particle sizes of 100-200 mesh, supporting rapid ion exchange kinetics and high surface area interactions essential for biotechnology, molecular diagnostics, and bioprocessing applications.

Key technical specifications include:

  • Typical Form: Chloride (Cl⁻)
  • Wet Volume Capacity: >1.2 meq/mL (chloride form)
  • Water Retention Capacity: 39-45%
  • Molecular Weight: 432.05 g/mol
  • Color: Tan to white
  • CAS Number: 12627-85-9
  • MDL Number: MFCD00132718

This ion-exchange resin is critical for laboratories focused on synthetic biology, gene editing, and biomanufacturing processes that demand reliable anion separation and purification. Its robust chemical stability and efficient ion-exchange properties make it widely adopted in biomedical engineering and clinical diagnostics workflows, especially in molecular cloning, enzyme purification, and water treatment for bioproduction.

Manufactured in the USA, this resin offers consistent quality for reproducible and scalable laboratory procedures. The material is unused but may exhibit minor cosmetic imperfections without impacting functionality.

This Dowex 1X8 resin is an essential component in ion-exchange chromatography and purification protocols widely used in cell imaging, fluorescence analysis, and neuroscience research, offering reliable anion separation that supports complex experimental designs within advanced biotechnology research pipelines.

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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