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  2. Denatured alcohol - Wikipedia

    en.wikipedia.org/wiki/Denatured_alcohol

    In molecular biology, denatured ethanol should not be used for the precipitation of nucleic acids, since the additives may interfere with downstream applications. [2] Denatured alcohol has no advantages for any purpose over normal ethanol; it is a public policy compromise.

  3. Rectified spirit - Wikipedia

    en.wikipedia.org/wiki/Rectified_spirit

    The purity of rectified spirit has a practical limit of 97.2% ABV (95.6% by mass) [2] when produced using conventional distillation processes, as a mixture of ethanol and water becomes a minimum-boiling azeotrope at this concentration. However, rectified spirit is typically distilled in continuous multi-column stills at 96–96.5% ABV and ...

  4. Alcohols (medicine) - Wikipedia

    en.wikipedia.org/wiki/Alcohols_(medicine)

    Care should be taken with electrocautery, as ethanol is flammable. [1] Types of alcohol used include ethanol, denatured ethanol, 1-propanol, and isopropyl alcohol. [6] [7] Alcohols are effective against a range of microorganisms, though they do not inactivate spores. [7] Concentrations of 60% to 90% work best. [7]

  5. Denaturation (biochemistry) - Wikipedia

    en.wikipedia.org/wiki/Denaturation_(biochemistry)

    In biochemistry, denaturation is a process in which proteins or nucleic acids lose folded structure present in their native state due to various factors, including application of some external stress or compound, such as a strong acid or base, a concentrated inorganic salt, an organic solvent (e.g., alcohol or chloroform), agitation and radiation, or heat. [3]

  6. Alcohol dehydrogenase - Wikipedia

    en.wikipedia.org/wiki/Alcohol_dehydrogenase

    While ethanol produced by decaying fruit is a natural food source and location for oviposit for Drosophila at low concentrations (<4%), high concentrations of ethanol can induce oxidative stress and alcohol intoxication. [21] Drosophila's fitness is elevated by consuming the low

  7. Pharmacology of ethanol - Wikipedia

    en.wikipedia.org/wiki/Pharmacology_of_ethanol

    Ethanol does not bind to plasma proteins or other biomolecules. [13] [2] [3] The rate of distribution depends on blood supply, [4] specifically the cross-sectional area of the local capillary bed and the blood flow per gram of tissue. [13] As such, ethanol rapidly affects the brain, liver, and kidneys, which have high blood flow. [2]

  8. Ethanol groups slam US EPA advisors for report on fuel's ...

    www.aol.com/news/ethanol-groups-slam-us-epa...

    The ethanol and corn industries on Thursday slammed an advisory board to the U.S. Environmental Protection Agency for a draft report that found there could be little climate benefit to using corn ...

  9. Alcohol (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Alcohol_(chemistry)

    The word's meaning became restricted to "spirit of wine" (the chemical known today as ethanol) in the 18th century and was extended to the class of substances so-called as "alcohols" in modern chemistry after 1850. [16] The term ethanol was invented in 1892, blending "ethane" with the "-ol" ending of "alcohol", which was generalized as a libfix ...

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