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Acros Organics Dowex 1X8 Strongly Basic Anion-Exchange Resin 2.5 Kg for Laboratory Separations

€267.57excl. VAT

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Acros Organics
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Product description

Strongly basic anion-exchange resin, 100-200 mesh, 2.5 kg; optimized for lab separations and purification.

The Acros Organics Dowex 1X8 is a high-efficiency strongly basic anion-exchange resin synthesized on a polystyrene-divinylbenzene matrix incorporating quaternary ammonium functional groups. Designed for laboratory separations and purification processes, this resin is widely used in analytical ion-exchange methods and is essential for molecular diagnostics and bioprocessing workflows requiring precise anion removal or recovery.

Key technical features include:

  • Particle size: 100–200 mesh (high surface area enabling rapid ion-exchange kinetics)
  • Form: Typical chloride (Cl⁻) form
  • Capacity: Wet volume capacity >1.2 meq/mL (Cl form)
  • Water retention: 39–45% in Cl form
  • Chemical identifiers: CAS 12627-85-9; Molecular formula C29H34ClN; Molecular weight 432.05 g/mol

This resin supports critical applications in biotechnology fields such as gene editing purification steps, biomanufacturing quality control, and synthetic biology research by enabling controlled anion separation. The 2.5 kg packaging suits extensive laboratory demands in clinical diagnostics and biomedical engineering environments. Manufactured in the United States, it ensures consistent quality for reproducible analytical results.

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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