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

€267.57excl. VAT

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Product description

Strongly basic Dowex 1X8 anion-exchange resin, 100-200 mesh, polystyrene matrix, 2.5 kg for lab separations and analysis.

The Acros Organics Dowex 1X8 ion-exchange resin (Model 203000025) is a *strongly basic anion-exchange resin* optimized for high-efficiency separation and purification workflows in laboratory environments. Featuring a polystyrene-divinylbenzene matrix functionalized with quaternary ammonium groups, this resin provides superior ion-exchange capacity essential for analytical chemistry, molecular diagnostics, and bioprocessing applications.

  • Particle Size: 100-200 mesh, offering high surface area and rapid ion exchange kinetics
  • Physical Form: Tan to white beads with 39–45% water retention capacity in chloride form
  • Capacity: High wet volume capacity >1.2 meq/mL (Cl⁻ form) suitable for efficient anion separation
  • Chemical Identifiers: CAS 12627-85-9, Molecular Formula C29H34ClN, Molecular Weight 432.05 g/mol
  • Quantity: Supplied in a 2.5 kg bottle, supporting extensive research and synthetic biology workflows

This resin is widely used in biotechnology research, including molecular cloning, biopharmaceutical production, and synthetic biology, where precise ion-exchange separation is critical. Its robust characteristics make it a versatile choice for analytical laboratories focusing on cellular component purification and biochemical separation protocols. The chloride form resin ensures reproducible results in molecular diagnostics and biomanufacturing pipelines.

As a key material in ion-exchange chromatography and bioprocessing, the Dowex 1X8 resin supports advanced biochemical separations that are essential in cutting-edge research and clinical diagnostics. Its properties enable effective purification protocols required in gene editing and live-cell imaging sample prep, making it a trusted solution for scientists and researchers in the biotechnology domain.

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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