Description
Specifications Table
Product Name – n-Hexane
Quantity/Pack Size – 1 LT, 2.5 LT
Form – Liquid
Grade – HPLC
Application – High-Performance Liquid Chromatography (HPLC), Spectrophotometry, General Organic Synthesis, Analytical Chemistry
Product Overview
n-Hexane, offered in HPLC grade, stands as a cornerstone solvent for advanced analytical procedures requiring exceptional purity and consistency. This high-grade solvent is meticulously processed to meet stringent quality standards, ensuring minimal impurities that could interfere with sensitive laboratory analyses. Its inherent non-polar characteristics make it an ideal choice for extracting and separating a wide range of organic compounds, particularly within chromatographic techniques like High-Performance Liquid Chromatography. Researchers and students rely on n-Hexane HPLC for its reliability in producing sharp peaks and accurate quantitative data, which is paramount in fields such as pharmaceutical analysis, environmental testing, and natural product chemistry. The low UV cut-off and residue-free evaporation properties contribute significantly to the integrity of analytical results, reducing background noise and improving detection limits. Using a solvent of this caliber ensures the longevity of sensitive equipment and minimizes the need for repeat analyses, thereby enhancing efficiency and reducing operational costs in any professional lab setting. Its consistent performance across diverse experimental parameters makes it an indispensable reagent for anyone seeking reproducible and dependable outcomes in their sophisticated analytical endeavors. The rigorous purification process ensures batch-to-batch consistency, a crucial factor for method validation and long-term research projects. This solvent’s clarity and stability are carefully maintained to uphold the rigorous demands of modern laboratory practices, providing peace of mind for critical applications where solvent quality directly impacts the validity of scientific findings. Our n-Hexane HPLC grade is an essential component for achieving precision in complex analytical tasks, supporting both discovery and routine analysis with unwavering quality.
FAQs
1. What are the primary applications of n-Hexane HPLC grade?
n-Hexane HPLC grade is primarily used in High-Performance Liquid Chromatography (HPLC) as a mobile phase component, for sample extraction, and in spectrophotometry. It is also suitable for general organic synthesis and various analytical chemistry procedures requiring a non-polar, high-purity solvent.
2. How should n-Hexane be safely stored in a laboratory setting?
n-Hexane should be stored in a cool, well-ventilated area, away from direct sunlight, heat sources, and open flames, as it is highly flammable. Containers should be tightly sealed to prevent evaporation and contamination. Always refer to the Safety Data Sheet (SDS) for detailed storage guidelines.
3. Is this n-Hexane compatible with all types of HPLC systems?
n-Hexane HPLC grade is generally compatible with most standard HPLC systems designed for normal-phase chromatography. However, compatibility can vary based on specific column chemistries, detector types, and system components. It’s always recommended to check your system’s specifications and method requirements.
4. What makes HPLC grade n-Hexane different from technical or lab grade?
HPLC grade n-Hexane undergoes extensive purification to achieve exceptionally high purity, minimal non-volatile residue, and a low UV cut-off. This ensures it will not interfere with sensitive analytical techniques like HPLC, where even trace impurities can distort results. Technical or lab grades have lower purity and are not suitable for such precise applications.
5. Are there any alternatives to n-Hexane HPLC for specific analytical needs?
While n-Hexane is a common non-polar solvent, alternatives might include cyclohexane or petroleum ether for certain applications, depending on the specific chromatographic separation or extraction required. The choice of alternative depends on factors such as polarity, boiling point, and selectivity for the compounds being analyzed.
