Description
Specifications Table
| Product Name | Acetonitrile for Gradient Grade & HPLC | 700640 | CDH |
|---|---|
| Pack Size | 1 lit | 2.5 lit |
| Form | Liquid |
| Grade | HPLC & Gradient Grade |
| Application | HPLC, LC-MS, gradient elution, analytical chemistry |
Product Description
When precision matters in your lab, the quality of your solvents can make all the difference. Acetonitrile for Gradient Grade & HPLC from CDH is designed for researchers and analysts who demand consistency in their chromatographic separations. Whether you’re running routine HPLC analyses or developing complex gradient methods, this high-purity solvent ensures reliable results every time.
The gradient-grade purity of this acetonitrile makes it particularly suitable for applications where solvent composition changes during analysis. Its ultra-low UV absorbance minimizes baseline interference, allowing for better detection of analytes even at low concentrations. This is especially critical in pharmaceutical testing, environmental analysis, and food safety laboratories where trace-level detection is often required.
What sets this acetonitrile apart is its rigorous manufacturing process that removes impurities which could affect chromatographic performance. The solvent undergoes multiple distillation steps and quality checks to meet the stringent requirements of modern analytical instruments. When you buy acetonitrile for HPLC from eqipped, you’re getting a product that’s been trusted by researchers across India for its consistency and performance.
Upgrade your chromatography workflow with HPLC-grade acetonitrile that delivers sharp peaks and reproducible results. Shop now at eqipped for genuine CDH products with fast shipping.
The versatility of this solvent extends beyond standard HPLC applications. Many researchers use it in LC-MS applications where solvent purity directly impacts ionization efficiency and mass spectrometry results. The gradient-grade specification ensures smooth transitions during solvent mixing, preventing pressure fluctuations that could compromise your system’s performance.
For educational institutions and training laboratories, this acetonitrile provides an excellent balance between performance and value. Students learning chromatographic techniques benefit from using the same high-quality solvents they’ll encounter in professional settings. The 1L and 2.5L packaging options make it suitable for both small-scale academic projects and larger research initiatives.
Key Applications
This HPLC-grade acetonitrile finds extensive use in various analytical scenarios. In pharmaceutical quality control, it helps separate and quantify active ingredients and impurities. Environmental labs rely on it for analyzing pesticides and industrial pollutants. Food testing laboratories use it to detect additives, contaminants, and nutritional components.
The solvent’s properties also make it valuable in protein and peptide analysis, where its ability to dissolve hydrophobic compounds proves particularly useful. Many researchers in biochemistry and molecular biology fields appreciate how this acetonitrile maintains sample integrity during complex separations.
Safety and Handling
While acetonitrile is generally safer than many organic solvents, proper handling remains essential. Always use this product in a well-ventilated area or under a fume hood. The solvent is flammable, so keep it away from open flames and heat sources. For storage, maintain the original container tightly sealed when not in use.
When working with this HPLC-grade acetonitrile, standard laboratory safety practices apply. Wear appropriate personal protective equipment including nitrile gloves and safety goggles. In case of skin contact, wash immediately with plenty of water. The material safety data sheet provides complete handling and disposal guidelines.
Why This Acetonitrile Stands Out
Not all HPLC-grade solvents deliver the same performance. This CDH acetonitrile undergoes additional purification steps that remove trace metals and other contaminants which could interfere with sensitive detectors. The gradient-grade specification means it’s been tested for consistency in mixed solvent systems, ensuring your gradients run smoothly without baseline disturbances.
The packaging also deserves mention. The amber bottles protect the solvent from light-induced degradation, while the secure caps prevent evaporation and contamination. This attention to packaging details helps maintain the solvent’s purity from the manufacturer to your laboratory bench.
Compatibility with Modern Instruments
Modern HPLC and UHPLC systems operate at higher pressures and require solvents that can withstand these conditions without degrading. This acetonitrile has been formulated to work seamlessly with the latest chromatographic equipment. Its low particle content prevents column clogging and system wear, extending the life of your expensive instrumentation.
For laboratories using mass spectrometry detectors, the ultra-high purity of this solvent reduces background noise and improves signal-to-noise ratios. This translates to better detection limits and more reliable quantitative results in your analyses.
FAQs
What makes gradient-grade acetonitrile different from regular HPLC grade?
Gradient-grade acetonitrile undergoes additional testing to ensure consistent performance during solvent composition changes in gradient elution methods. It’s specifically formulated to prevent baseline shifts and pressure fluctuations when mixed with other solvents.
Can I use this acetonitrile for LC-MS applications?
Yes, this HPLC-grade acetonitrile is suitable for LC-MS applications. Its high purity minimizes ion suppression effects and background noise in mass spectrometry detection, making it ideal for sensitive analytical work.
What’s the shelf life of this acetonitrile?
When stored properly in its original container at room temperature, this acetonitrile maintains its specifications for at least 2 years from the date of manufacture. Always check the expiration date on the label.
Is this acetonitrile suitable for protein precipitation?
Absolutely. Many researchers use this high-purity acetonitrile for protein precipitation in sample preparation workflows. Its ability to denature proteins while maintaining sample integrity makes it valuable in proteomics research.
How should I dispose of unused acetonitrile?
Follow your institution’s chemical waste disposal protocols. Acetonitrile should be collected in appropriate solvent waste containers and disposed of through licensed hazardous waste handlers. Never pour it down the drain or mix it with other waste streams.
