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Oil dispersant mechanism of action. An oil dispersant is a mixture of emulsifiers and solvents that helps break oil into small droplets following an oil spill.Small droplets are easier to disperse throughout a water volume, and small droplets may be more readily biodegraded by microbes in the water.
NP-40 is an ethoxylated nonylphenol for non-ionic surfactants and can act as emulsifier and demulsifier agent. NP-40 is often used to break open all membranes within a cell, including the nuclear membrane [citation needed]. To break only the cytoplasmic membrane, other detergents such as digitonin can be used.
Nonidet P-40 is a nonionic, non-denaturing detergent.Its official IUPAC name is octylphenoxypolyethoxyethanol.. Nonidet P-40 is sometimes abbreviated as NP-40, but should not be confused with a different detergent by the same name NP-40, nonylphenoxypolyethoxyethanol of the Tergitol NP series of Dow Chemicals.
Rio was on a mission. A mission to get someone from the dinner table to give him their scraps. The Czechoslovakian Wolfdog was shameless in his pursuit of begging someone to feed him.
5 jaw-dropping moments from the Beyoncé Bowl halftime performance on Christmas Day. Knowles copped to finding it difficult to keep quiet when people speak poorly about her family.
Kansas City Chiefs tight end Travis Kelce talked about his frustration with his lack of touchdowns this season during a recent episode of "New Heights."
The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine. The equivalent weight of an element is the mass of a mole of the element divided by the element's valence. That is, in grams, the atomic weight of the element divided by the usual valence. [2]
In Week 17 — the most important week of all — the Packers get a matchup against the Minnesota Vikings, a defense tied to allow the most schedule-adjusted fantasy points to opposing WRs over ...