Offering the best quotes for your research!
New and used scientific instruments
🚚 Shipping Worldwide 🌎
✉️ info@questpair.com
Acros Organics Dowex 50WX8 High-Capacity Cation-Exchange Resin 100-200 Mesh
Product Description
The Acros Organics Dowex 50WX8 ion-exchange resin (model 335340025) is a strong acid cation-exchange resin featuring sulfonic acid groups optimized for analytical separations, sample preparation, and deionization in laboratory and industrial settings. This resin has a 100-200 mesh particle size, with a maximum of 15% retention on 60 mesh and 15% passing through 170 mesh, suitable for fine molecular separations common in molecular diagnostics and bioprocessing workflows.
Key technical features include:
- High ion-exchange capacity with a total wet volume of at least 1.7 meq/mL in the H form, critical for efficient cation removal and purification.
- Physical form as moist beads or spheres with a beige to brown color, providing consistent and reproducible ion-exchange performance.
- Water retention capacity between 50% to 58% in H form, ensuring stable hydration suitable for dynamic chromatography and synthetic biology protocols.
- Insoluble in water, ensuring chemical stability during aqueous processes common in biomanufacturing and cell imaging sample preparation.
Packaged in a plastic bottle with a net weight of 2.5 kg (3.81 kg gross), this resin is manufactured in the United States and is identified chemically by CAS No. 11119-67-8 and MDL Number MFCD00132726. It requires no power or software, as it is a polymer-based lab reagent widely used in molecular biology purification, biomedical engineering, and clinical diagnostic sample processing workflows. The 50WX8 resin’s strong acid cation exchange properties make it an essential component in biotechnology-driven ion exchange chromatography and biopharmaceutical cleaning processes.
Item Stats
Product details
| make | Acros Organics |
| hertz | Does Not Apply |
| model | Dowex 50WX8, 100-200 mesh, ion-exchange resin |
| serial | Lot: A0429882 |
| 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 |
About QuestPair
Our Mission
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Why Choose Us
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Verified Quality
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Cost Efficiency
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
Expert Support
Our dedicated team provides personalized guidance throughout your equipment procurement journey.
Ready to Transform Your Research?
Join thousands of biotech scientists who trust QuestPair for their equipment needs.
What customers think about QuestPair
Brilliant service. Everything arrived and was exactly as expected
Jon Welburn
Great customer service! Got me great options for the equipment I was looking for and in a timely manner.
Pamela
Space Lab Technologies, LLCHarm is very responsive to help me find the right equipment. The product I received is in a good condition.
Ph.D. Hsin-Wen Liang
Northeastern UniversityFrom €429.45*ex. VAT
In Stock
Get a quote within one business day
Verified equipment
Trusted warranties & returns
Safe payment and fast delivery
Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications. Submit a request for a tailored quote.
Frequently Asked Questions
Is this equipment new or refurbished?
How long does shipping take?
What about warranty and returns?
Why request a quote?
Need help choosing the right tool?
- Accurate policy information specific to your chosen product
- Clear understanding of warranty coverage and terms
- Detailed return policy explanation
- Transparent shipping options and costs
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.