salting-out effect

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• Common-ion effect — The common ion effect is an effect which results when two substances, which both ionize to give the same (common) ion, are involved in a chemical equilibrium. Contents 1 Solubility effects 2 Buffering effect 3 Exceptions 4 …   Wikipedia

• Hofmeister series — The hofmeister series is a classification of ions in order of their ability to change water structure. The effects of these changes were first worked out by Franz Hofmeister, who studied the effects of cations and anions on the solubility of… …   Wikipedia

• liquid — liquidly, adv. liquidness, n. /lik wid/, adj. 1. composed of molecules that move freely among themselves but do not tend to separate like those of gases; neither gaseous nor solid. 2. of, pertaining to, or consisting of liquids: a liquid diet. 3 …   Universalium

• Protein precipitation — Precipitation is widely used in downstream processing of biological products, such as proteins. [http://www.rcsb.org/pdb/home/home.do] This unit operation serves to concentrate and fractionate the target product from various contaminants. For… …   Wikipedia

• Electrophoretic deposition — (EPD), is a term for a broad range of industrial processes which includes electrocoating, cathodic electrodeposition, and electrophoretic coating, or electrophoretic painting. A characteristic feature of this process is that colloidal particles… …   Wikipedia

• Ammonium sulfate precipitation — is a method of protein purification by altering solubility of protein. It is a specific case of a more general technique known as salting out.Ammonium sulfate is commonly used as its solubility is so high that salt solutions with high ionic… …   Wikipedia

• Sodium chloride — NaCl redirects here. For the Google technology, see Google Native Client. This article is about the chemical compound. For sodium chloride in the diet, see Salt. For sodium chloride as a mineral, see Halite. Sodium chloride …   Wikipedia

• protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… …   Universalium

• Microbial enhanced oil recovery — (MEOR) is a biological based technology consisting in manipulating function or structure, or both, of microbial environments existing in oil reservoirs. The ultimate aim of MEOR is to improve the recovery of oil entrapped in porous media while… …   Wikipedia

• Franz Hofmeister — (1850 1922) was an early protein scientist, and is famous for his studies of salts that influence the solubility and conformational stability of proteins. Hofmeister was the first to propose that polypeptides were amino acids linked by peptide… …   Wikipedia

• lyotropic series — A listing of anions and cations in order of their effect on protein solubility (tendency to cause salting out). Essentially a competition between the protein and the ion for water molecules for hydration …   Dictionary of molecular biology