Description
Specifications Table
| Product Name | Ion Exchanger Dowex 50 W-X8 (Strongly Acidic) |
|---|---|
| Quantity/Pack Size | 250 ML |
| Form | Beads |
| Grade | Laboratory Grade |
| Application | Water purification, ion exchange chromatography, analytical chemistry |
Product Description
High-Performance Ion Exchange Resin for Laboratory Use
The Ion Exchanger Dowex 50 W-X8 is a premium strongly acidic cation exchange resin designed for precise laboratory applications. This high-capacity resin is widely used in water softening, purification, and analytical chemistry due to its exceptional selectivity and stability. Whether you are a student setting up an experiment or a researcher conducting advanced analysis, this ion exchange resin delivers consistent results you can rely on.
Dowex 50W-X8 is a cross-linked polystyrene matrix with sulfonic acid functional groups, making it highly effective for cation exchange processes. Its uniform bead size ensures efficient ion exchange kinetics, while its chemical resistance allows for repeated use without significant degradation. This makes it a cost-effective choice for labs that require reliable performance over time.
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Key Applications in Laboratories
This strongly acidic cation resin is a versatile tool in various lab settings. In water treatment, it effectively removes calcium and magnesium ions, preventing scale buildup in equipment. For analytical chemistry, Dowex 50W-X8 is often used in ion exchange chromatography to separate and purify compounds based on their charge.
Researchers working in biochemistry and molecular biology also utilize this resin for protein purification and desalting applications. Its ability to bind positively charged molecules while allowing neutral or negatively charged species to pass through makes it invaluable for these processes. Additionally, educational institutions frequently use this resin in student experiments to demonstrate principles of ion exchange and chemical equilibrium.
The resin’s stability across a wide pH range further enhances its utility in diverse experimental conditions. Whether you are conducting routine quality control tests or pioneering new research, Dowex 50W-X8 provides the consistency and reliability needed for accurate results.
Why This Resin Stands Out
Not all ion exchange resins are created equal. The Dowex 50W-X8 stands out due to its high exchange capacity, which allows it to handle larger volumes of solution before requiring regeneration. Its 8% divinylbenzene cross-linking provides an optimal balance between capacity and kinetic performance, making it suitable for both rapid and high-resolution separations.
The resin’s uniform particle size distribution contributes to better column efficiency in chromatographic applications. This uniformity is particularly important in analytical work where precision is paramount. Furthermore, its resistance to organic fouling extends its operational life, reducing the need for frequent replacement.
For labs in India looking to buy ion exchange resin online, eqipped offers this premium Dowex 50W-X8 at competitive prices. With a focus on quality and authenticity, you can trust that you are getting a product that meets international standards for laboratory use.
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Handling and Storage Recommendations
To maintain the performance of your Dowex 50W-X8 resin, proper handling and storage are essential. The resin should be stored in a cool, dry place, away from direct sunlight and strong oxidizing agents. Always keep the container tightly sealed when not in use to prevent contamination and moisture absorption.
Before use, it is recommended to rinse the resin thoroughly with deionized water to remove any fines or impurities that may have accumulated during storage. For applications requiring the resin in a specific ionic form, appropriate conditioning procedures should be followed according to your experimental protocol.
When working with any ion exchange resin, it is important to use appropriate personal protective equipment, including gloves and safety goggles, especially when handling the resin in its acidic form. Always refer to the material safety data sheet for specific handling instructions.
FAQs
What is the particle size of Dowex 50W-X8 resin?
Dowex 50W-X8 typically has a particle size range of 20-50 mesh, which corresponds to approximately 300-850 microns. This size range provides a good balance between flow rate and exchange efficiency for most laboratory applications.
How do I regenerate Dowex 50W-X8 cation exchange resin?
Regeneration is typically done using a strong acid solution such as hydrochloric acid or sulfuric acid. The concentration and volume of the acid solution depend on the specific application and the degree of exhaustion. After regeneration, the resin should be thoroughly rinsed with deionized water to remove excess acid.
Can Dowex 50W-X8 be used for both analytical and preparative chromatography?
Yes, Dowex 50W-X8 is suitable for both analytical and preparative scale ion exchange chromatography. Its high exchange capacity and good kinetic properties make it effective for a wide range of separation tasks, from small-scale analytical work to larger preparative purifications.
What is the pH stability range of Dowex 50W-X8?
Dowex 50W-X8 is stable across a wide pH range, typically from 0 to 14. However, prolonged exposure to extreme pH conditions may affect its performance. For optimal results, it is recommended to operate within a pH range of 1 to 12 for most applications.
Where can I buy Dowex 50W-X8 ion exchange resin online in India?
You can conveniently buy Dowex 50W-X8 ion exchange resin online from eqipped. We offer authentic Merck products with fast shipping across India, ensuring you get the quality materials your lab needs without delay.
