Acros Organics Dowex 1X8 Strongly Basic Anion-Exchange Resin 2.5Kg for Analytical Separation

The Acros Organics Dowex 1X8 Ion-Exchange Resin (Model 203000025) is a strongly basic anion-exchange resin optimized for laboratory analytical separations, purification, and chromatography applications. It features:

• 100–200 mesh particle size ensuring efficient surface area and exchange kinetics
• Polystyrene-divinylbenzene matrix providing chemical stability and mechanical strength
• Quaternary ammonium functional groups that enable selective anion exchange in chloride (Cl⁻) form
• Wet volume capacity exceeding 1.2 meq/mL in Cl⁻ form for high binding capacity
• Water retention capacity ranging from 39 to 45%, supporting consistent resin hydration
• Particle size distribution with 15% max on 60 mesh and 15% max through 170 mesh for uniformity
• Tan to white coloration indicating resin purity and form

This ion-exchange resin is essential for analytical ion-exchange chromatography in molecular diagnostics, bioprocessing purification workflows, and biotechnology research focused on anion separation and sample preparation. Widely adopted in synthetic biology, biomanufacturing, and biomedical engineering applications, it supports rapid exchange kinetics critical for high-throughput analytical workflows.

The resin's polystyrene-divinylbenzene framework offers robustness in harsh laboratory conditions, making it suitable for cell culture media purification, gene editing sample processing, and advanced molecular cloning protocols. The supplied quantity of 2.5 Kg in a durable bottle ensures ample material for extended research use.

This product complies with industry standards and harmonized code 391400 classification for ion-exchange resins, ensuring proper applicability in clinical diagnostics and research laboratory environments.