Acros Organics Dowex 1X8 Ion-Exchange Resin 100-200 Mesh, 2.5 kg Bottle

The Acros Organics Dowex 1X8 Ion-Exchange Resin is a high-performance anion-exchange resin designed for efficient separation and purification in chemical, pharmaceutical, and biotechnology laboratories. This resin features:

• A polystyrene-divinylbenzene polymer matrix providing robust mechanical stability for chromatography and bioprocessing applications.
• Quaternary ammonium functional groups facilitating strong anion exchange capacity.
• Particle size distribution at 100-200 mesh, offering high surface area and rapid exchange kinetics critical for molecular diagnostics and synthetic biology workflows.
• Total wet volume capacity exceeding 1.2 meq/mL (chloride form) ensuring ample ion-exchange capacity.
• Water retention capacity between 39-45% supporting optimal hydration and resin swelling during separation processes.
• Tan to white spherical beads provided in a 2.5 kg quantity suitable for packing columns in biomanufacturing pipelines or analytical ion-exchange methods.

This resin is widely used in biotechnology research for applications such as protein purification, nucleic acid separation, and industrial bioprocessing. Its reliable ion-exchange performance makes it essential for molecular cloning workflows and biopharmaceutical production where high purity is critical. The polymer-based resin supports diverse clinical diagnostics and biomedical engineering workflows requiring reproducible and scalable purification protocols.

Incorporating this resin into separation media ensures enhanced selectivity for anion species, enabling researchers to optimize purification steps in gene editing and synthetic biology projects. The product's CAS 12627-85-9 and standardized particle size distribution comply with industry norms for reproducible chromatography and ion-exchange applications.

Overall, this ion-exchange resin is a highly effective solution for fast ion separation, widely adopted in the bioprocessing and biotechnology sectors, and critical in ensuring purity and yield in complex molecular separations.