Description
Specifications Table
Product Name – ETHANOL 99.9% AR/ACS (ABSOLUTE)
Quantity/Pack Size – 500 ml, 2500 ml
Form – Liquid
Grade – AR/ACS
Application – Solvent, disinfectant, extractions
Product Overview
ETHANOL 99.9% AR/ACS (ABSOLUTE) is an ultra-pure, anhydrous solvent designed for applications requiring the highest level of purity and minimal water content. This AR/ACS grade ethanol is free from denaturants and impurities, making it ideal for critical laboratory procedures such as DNA/RNA extraction, chromatographic analysis, and precision cleaning. Its 99.9% concentration ensures maximum solubility for organic compounds while leaving negligible residue, which is essential for sensitive analytical techniques. Manufactured under stringent quality controls, this ethanol is packaged in airtight containers to prevent moisture absorption and contamination. The solvent?s clarity and consistency support reproducible results in molecular biology, pharmacology, and chemical synthesis. Whether used as a reaction medium, disinfectant, or for sample preparation, this absolute ethanol provides reliability and efficiency, meeting the demands of advanced research and experimentation.
FAQs
1. Is this ethanol denatured?
No, this is absolute (non-denatured) ethanol, making it suitable for sensitive applications.
2. Can it be used for DNA precipitation?
Yes, its high purity ensures effective DNA/RNA precipitation without contamination.
3. How should it be stored to maintain anhydrous conditions?
Store in tightly sealed containers with desiccants to prevent moisture absorption.
4. What are the differences between 95% and 99.9% ethanol?
99.9% ethanol is anhydrous, while 95% contains ~5% water, affecting solubility and reaction outcomes.
5. Is this ethanol suitable for HPLC?
Yes, its low UV absorbance and high purity make it ideal for HPLC and spectroscopy.
