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Thermo Dowex 50WX8 Strongly Acidic Cation Exchange Resin 200-400 Mesh Hydrogen Form
Product Description
The Thermo Dowex 50WX8 is a strongly acidic cation exchange resin in the hydrogen form, engineered for high-resolution separation of cationic species. This resin features a crosslinked styrene-divinylbenzene gel matrix with 8% cross-linkage, providing enhanced mechanical and chemical stability suited for demanding bioprocessing and analytical applications.
- Functional Group: Sulfonic Acid (-SO3H)
- Mesh Size: 200-400 mesh uniform beads for reproducible column packing and precise control in chromatography
- Exchange Capacity: Approximately 1.1 meq/mL (wetted bed volume), supporting efficient cation retention and separation
- Moisture Content: 50-58%, critical for maintaining bead swelling and ion exchange functionality
- Recommended Techniques: Ion exchange chromatography, low-pressure liquid chromatography (LPLC), water purification, biochemical sample preparation
- Applications: Widely used in biotechnology workflows for molecular diagnostics, biopharmaceutical production pipelines, and synthetic biology research requiring high purity ion removal and sample fractionation
- Physical Properties: White to off-white beads, loss on drying ~55% at 110°C, ensuring stable performance under operational conditions
- Storage: Ambient, sealed containers in dry conditions to preserve resin integrity
This resin is essential in molecular cloning workflows and bioprocessing environments where reproducible cation separation is critical. Its fine mesh and high exchange capacity make it popular among researchers focusing on biomedical engineering, cell imaging, and fluorescence analysis requiring high purity reagents and sample separation. The resin’s stability and performance make it integral for deionization, protonation reactions, and trace ion removal in clinical diagnostics and biomanufacturing processes.
Item Stats
Product details
| make | Thermo Scientific |
| hertz | Does Not Apply |
| model | Dowex 50WX8, 200-400 mesh, ion-exchange resin |
| serial | Lot: A0438364 |
| 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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