For tissue samples, lung or liver tissue was homogenized in a 15 mL Eppendorf tube using a disposable microtube pestle (Eppendorf, San Diego, CA) and scalpel, and RNA extraction was then performed using TRIzol LS (Invitrogen, Carlsbad, CA), followed by
isopropanol precipitation and two washes in 70 % ethanol.
In other words, for every kilowatt - hour of electricity used the microbes could scrub 130 grams of CO2 out of 230,000 liters of air to make 60 grams of
isopropanol fuel.
The nanowires collect sunlight, much like the light - absorbing layer on a solar panel, and the bacteria use the energy from that sunlight to carry out chemical reactions that turn carbon dioxide into a liquid fuel such
as isopropanol.
The microbes are genetically engineered to transform the ingredients
into isopropanol or another liquid fuel.
With this new catalyst in the bionic leaf, the team boosted version 2.0's efficiency at producing alcohol fuels
like isopropanol and isobutanol to roughly 10 percent.
The resulting formazan was solubilized in
acidified isopropanol and 1 % Triton and absorbance measured at 570nm, corrected for 650nm background.
RNA was extracted from different cell populations using Trizol ™ (Invitrogen) and precipitated
with isopropanol.
Still another type of unrecorded alcohol is surrogate alcohol, which includes products that contain ethanol but also other alcohols (
isopropanol, methanol) and are not intended for human consumption.
Crop Materials: Alcohols: ethanol,
isopropanol; Sodium carbonate peroxyhydrate; Newspaper or other recycled paper; Plastic mulch and covers; Aqueous potassium silicate; Elemental sulfur; Lime sulfur; Sucrose octanoate esters; Hydrated lime; Liquid fish products; Sulfurous Acid; Ethylene; Microcrystalline cheesewax; Potassium chloride
Livestock materials: Alcohols: ethanol,
isopropanol; Aspirin; Biologics, vaccines; Electrolytes; Glycerin; Phosphoric acid; Lime, hydrated; Mineral oil; Sucrose octanoate esters
Preparation of (4 -(hydroxymethyl)-2-nitrophenoxy) methyl 1 - methylcyclopropanecarboxylate (4); NaBH4 was added to a stirred solution of (4 - formyl -2-nitrophenoxy) methyl 1 - methylcyclopropanecarboxylate (4.9 g, 17.5 mmol) in chloroform (60 ml) and
isopropanol (30 ml) at 0 °C.
First, check the ingredients in your hand sanitizer: It should contain 60 % to 95 % alcohol, ethanol, or
isopropanol, to work best.