140 Proof Lab-Grade Ethanol is a high-purity ethyl alcohol solution containing approximately 70% ethanol and 30% water, making it suitable for a wide range of laboratory and research applications. Commonly used in biological, chemical, and industrial laboratories, it is effective for sample preparation, cleaning laboratory surfaces, and general-purpose reagent applications. The water content enhances its ability to penetrate cell membranes, making it particularly useful for disinfection and preservation workflows. Manufactured to stringent quality standards, lab-grade 140 proof ethanol provides reliable performance and consistent results for research, testing, and educational laboratories.
