Porath j. and flodin p. nature 183 1657 1959
WebPorath J, Flodin P (1959) Gel filtration: A method for desalting and group separation. Nature 183: 1657–1659. CrossRef PubMed CAS Google Scholar Robert DR, Bardet M, Gellerstedt … Web'Porath, J and Flodin, P (1959) Nature 183, 1657-1659 2Whitaker, J R (1963) Anal Chem 35, 1950-1953 3Andrews, P (1964) Biochem J 91,222-233 4Maihotra, O P, Srivastava, D K and …
Porath j. and flodin p. nature 183 1657 1959
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WebPorath, J. and Flodin, P. (1959) Gel filtration: a method for desalting and group separation. Nature 183, 1657–1659. CrossRef PubMed CAS Google Scholar Moore, J. C. (1964) Gel … WebPorath and Flodin1 have shown that macromolecules in aqueous solutions may be separated from low ... and Flodin, P., Nature, 183, 1657 (1959). Article ADS CAS Google …
WebOct 1, 2009 · It has been 50 years since the first Sephadex paper was published ( 1 ). Readers of BioProcess International work in a field that was fundamentally affected by what happened after that paper appeared in 1959. So this anniversary is certainly worthy of a party and a few speeches. But there are lessons to be learned, too. WebThe usefulness of a new polyacrylamide gel of small pore size for the desalting of proteins and peptides has been demonstrated. It has also been shown that neutral amino acids can be partially desalted. Maximum desalting of small molecules is obtained when a slow flow rate and a small particle size of gel are used.
WebThe chromatographic separation of proteins from small molecules on the basis of size was first described by Porath and Flodin, who called the process “gel filtration” (1). Moore … WebUpon its introduction, Sephadex LH-20 found immediate application in lipid separations. Thus Maxwell et al. 1905 2150* have described its use in the puri{ication of lipid extracts.
WebPorath and Flodin ascribe this phenomenon to a form of molecular sieving, ... Porath, J., and Flodin, P., Nature, 183, 1657 (1959). Article ADS CAS Google Scholar ...
WebPorath and Flodin 1 were the first to point out the possi -bility of separating molecules of different dimensions ... Porath, J., and Flodin, P., Nature, 183, 1657 (1959). Article ADS … german battleship scharnhorst wikipediaWebPorath, J., and Flodin, P., Nature, 183, 1657 (1959). ADS Article CAS Google Scholar . Flodin, P., and Killander, J. (in the press). Porath, J., and Bennich, H. (in ... christine le riboterWebAbstract. In contrast to the separation techniques discussed up to now, separation by exclusion chromatography involves a single, unambiguous mechanism. In the absence of interactions (by definition) between the sample and the stationary phase surface, the elution order (or elution volume) is solely a function of the molecular size (see IX.B). german battleship scharnhorst launchedWebhas been used exclusively (Pharmacia Fine Chemicals, Inc., Piscataway, New Market, N. J.). All solvent ratios and percentages are expressed in terms of v/v. 2 Lowry, 0. german battleship scharnhorst otto ciliaxWebSize-exclusion chromatography (SEC), also known as molecular sieve chromatography, is a chromatographic method in which molecules in solution are separated by their size, and in some cases molecular weight. It is usually applied to large molecules or macromolecular complexes such as proteins and industrial polymers.Typically, when an aqueous solution … christine leroy argentanWebPorath J, Flodin P (1959) Gel filtration: a method for desalting and group separation. Nature 183:1657–1659 Porath J (1968) Molecular sieving and adsorption. Nature 218:834–838 … christine lemke mn obituaryWebflodin, p, fractionation of human-serum proteins by gel filtration ... porath, j, migration-elution of zones in an electrophoresis column, nature 182: 744 (1958). google scholar. porath, j, … christine leroy apec