Description
Specifications Table
| Product Name | Water Gradient Grade for Chromatography, HPLC | 779650 | CDH |
|---|---|
| Pack Size | 1 L, 2.5 L, 4 L, 5 L, 10 L, 20 L |
| Form | Liquid |
| Grade | Gradient Grade |
| Application | HPLC, Chromatography, Analytical Testing |
Product Description
When precision matters in your lab, the quality of your solvents can make or break your results. Water Gradient Grade for Chromatography, HPLC | 779650 | CDH is engineered for researchers, students, and educators who demand consistency in their analytical workflows. This ultra-pure water is specifically designed for high-performance liquid chromatography (HPLC) and other gradient-based techniques, where even trace impurities can skew data.
Unlike standard lab water, this gradient-grade solvent undergoes rigorous purification to remove organic contaminants, ions, and particulates that could interfere with your separations. Whether you’re running complex pharmaceutical analyses, environmental testing, or academic research, this water ensures baseline stability and peak resolution. Many labs struggle with inconsistent results due to solvent variability—this product eliminates that variable entirely.
Students working on thesis projects will appreciate how this water reduces the need for repeated runs caused by poor solvent quality. Educators can confidently demonstrate chromatography principles without worrying about artifact peaks. For researchers publishing data, using a dedicated gradient-grade solvent strengthens the reproducibility of your findings—a critical factor in peer-reviewed work.
At eqipped, we understand that lab supplies aren’t just products—they’re tools that directly impact your work’s credibility. That’s why we source this HPLC water from trusted manufacturers like CDH, ensuring every batch meets strict quality control standards. The 779650 designation guarantees traceability, so you can reference the exact specifications in your methodology.
Upgrade your chromatography setup today. Order Water Gradient Grade for HPLC and experience the difference purity makes in your results.
This solvent is particularly valuable for:
- Reverse-phase HPLC separations where water is the primary mobile phase component
- Gradient elution methods requiring consistent baseline performance
- LC-MS applications where ion suppression must be minimized
- Quality control testing in pharmaceutical and food safety labs
- Academic experiments demonstrating chromatography fundamentals
The packaging is designed for lab convenience, with options ranging from 1L bottles for small-scale work to 20L containers for high-throughput facilities. Each bottle features a secure seal to prevent contamination during storage and handling. We recommend dedicating a bottle to your HPLC system to avoid cross-contamination from other lab processes.
For labs managing tight budgets, this water offers an optimal balance between performance and cost-effectiveness. While ultra-pure water systems exist, they require significant capital investment and maintenance. This ready-to-use gradient grade water delivers comparable purity without the infrastructure costs, making it ideal for educational institutions and small research groups.
Remember that proper storage is key to maintaining quality. Store unopened bottles at room temperature away from direct sunlight. Once opened, use within the recommended timeframe to prevent potential contamination. Always use clean, dedicated glassware when handling to preserve the solvent’s integrity.
FAQs
What makes gradient grade water different from regular distilled water?
Gradient grade water undergoes additional purification steps to remove organic compounds, ions, and particulates that could interfere with HPLC separations. Regular distilled water may contain trace contaminants that create baseline noise or artifact peaks in chromatography.
Can I use this water for LC-MS applications?
Yes, this water is suitable for LC-MS as it’s formulated to minimize ion suppression effects. However, for ultra-sensitive MS applications, you may want to consider LC-MS grade solvents for optimal performance.
How should I store this HPLC water to maintain its quality?
Store unopened bottles at room temperature away from direct sunlight. After opening, keep the bottle tightly sealed and use within the manufacturer’s recommended timeframe to prevent contamination.
What pack size is most cost-effective for regular HPLC use?
For most research labs, the 4L or 5L bottles offer the best balance between cost and convenience. High-throughput facilities may find the 10L or 20L options more economical for frequent use.
Is this water compatible with all HPLC systems?
This gradient grade water is compatible with most HPLC systems. However, always check your instrument manufacturer’s recommendations for solvent specifications to ensure optimal performance.
