€267.57excl. VAT
In stock
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Strongly basic anion-exchange resin, 100–200 mesh beads, polystyrene-divinylbenzene matrix, ideal for analytical separations.
The Acros Organics Dowex 1X8 ion-exchange resin (model 203000025) is an analytical-grade, strongly basic anion-exchange resin designed for high-efficiency laboratory separation and purification applications. Comprised of 2.5 kg of 100–200 mesh polystyrene-divinylbenzene beads functionalized with quaternary ammonium groups, this resin offers rapid ion-exchange kinetics and a large active surface area critical for precise analytical workflows. It operates primarily in the chloride (Cl⁻) form, providing a total volume capacity exceeding 1.2 meq/mL.
Key technical specifications include:
This resin is widely used in biotechnology, molecular diagnostics, and bioprocessing laboratories for applications such as nucleic acid purification, protein fractionation, and chemical separations necessary in synthetic biology and biomanufacturing workflows. Its robust chemical matrix and rapid kinetics make it essential for molecular cloning workflows and analytical ion-exchange chromatography in clinical diagnostics and biomedical engineering research.
The Dowex 1X8 resin supports comprehensive ion-exchange methods, making it popular among researchers requiring reproducible separation efficiency and high capacity in biotechnology research and industrial bioprocessing pipelines.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
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Last updated 19 October 2026
€268 sits in the middle range medium pressure columns here. The middle half of the 114 with a price runs from €254 to €1,444.
