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Acros Organics Dowex 1X8 Strongly Basic Anion-Exchange Resin 100-200 Mesh
Product Description
The Acros Organics Dowex 1X8 ion-exchange resin is a strongly basic anion-exchange resin designed with a polystyrene-divinylbenzene matrix and quaternary ammonium functional groups. It features a 100-200 mesh particle size, enabling rapid ion-exchange kinetics essential for efficient separation of anions in biochemical and chemical laboratory workflows.
Key technical specifications include:
- Typical form: Chloride (Cl⁻) form, suitable for a broad range of analytical ion-exchange methods and purification processes
- High surface area promoting efficient binding capacity with a volume capacity >1.2 meq/mL (Cl form)
- Water retention rate between 39-45% (Cl form) ensures resin swelling for optimal performance
- Beads are tan to white in color, facilitating easy visual inspection in experimental setups
- Particle size distribution standards: max 15% retained on 60 mesh and max 15% passing through 170 mesh
This resin is widely used in molecular diagnostics, bioprocessing workflows, and chromatographic separation techniques critical in synthetic biology and biomanufacturing pipelines. Its chemical robustness and fast exchange kinetics make it indispensable for high-precision anion separation applications in biotechnology, pharmaceutical analytics, and environmental testing laboratories.
Manufactured in the United States, the 2.5 kg bottle format supports medium-scale laboratory usage, appropriate for research environments focused on gene editing, protein purification, and live-cell imaging sample preparation where precise ion control is required.
The Dowex 1X8 resin’s chemical identifiers include:
- CAS number: 12627-85-9
- Molecular formula: C29H34ClN
- Molecular weight: 432.05 g/mol
This product complies with harmonized code 382200, related to laboratory-prepared media, emphasizing its purpose-built design for advanced research fields including clinical diagnostics and biomedical engineering.
Overall, this ion-exchange resin is critical in providing reproducible, high-fidelity ion separation and purification, supporting the rigorous demands of modern biotechnology research and chemical analysis.
Item Stats
Product details
| make | Acros Organics |
| hertz | Does Not Apply |
| model | Dowex 1X8, 100-200 mesh, ion-exchange resin |
| serial | Lot: A0430512 |
| weight | 7.0 Lb |
| voltage | Does Not Apply |
| warranty | AS-IS |
| dimensions | 6.0in x 6.0in x 13.0in |
| shipping_type | FedEx Ground |
| item_condition | New |
| manufacturing_date | Does Not Apply |
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Northeastern UniversityFrom €429.45*ex. VAT
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