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

€267.57excl. VAT

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Acros Organics
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Product description

Strongly basic anion-exchange resin with 100-200 mesh beads; ideal for rapid ion separation and purification in biotechnology.

The Acros Organics Dowex 1X8 is a strongly basic anion-exchange resin composed of quaternary ammonium functional groups anchored in a polystyrene-divinylbenzene matrix. It features 100-200 mesh bead size (15% max on 60 mesh, 15% max through 170 mesh), enabling high surface area and rapid ion exchange kinetics, essential for efficient laboratory separations in molecular diagnostics and bioprocessing workflows.

Key technical specifications include:

  • Chemical formula: C29H34ClN
  • Molecular weight: 432.05 g/mol
  • Physical form: Beads in chloride (Cl⁻) ionic form
  • Volume total capacity (Cl form): >1.2 meq/mL
  • Water retention capacity: 39–45%
  • CAS Number: 12627-85-9

This ion-exchange resin is widely used for anion separation, purification protocols, and analytical ion-exchange chromatography—critical in synthetic biology studies, gene editing purification steps, and biopharmaceutical production pipelines. Its industrial-grade quality ensures reliable performance in biotechnology applications, including molecular cloning workflows and biomanufacturing where precise and reproducible ionic separations are necessary.

The resin is produced in the United States and supplied in bottles of 2.5 kg, making it suitable for research laboratories focusing on fluorescence analysis, live-cell imaging sample prep, and other biochemical separation techniques that demand rapid ion-exchange kinetics. The product aligns with harmonized code 381590, identifying it as part of water treatment and chemical purification resin categories, reflecting its versatility in laboratory and industrial-scale 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.

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