gel filtration

gel fil·tra·tion

separation of molecular sizes by passage of a mixture through columns of beads of cross-linked dextrans or similar relatively inert material of a well-defined pore size range; the larger the molecule, the less time it spends in the interior of the beads, thus emerging earlier from the column than smaller molecules.

gel fil·tra·tion

(jel fil-trāshŭn) Separation of molecular sizes by passage of a mixture through columns of beads of cross-linked dextrans or similar relatively inert material of a well-defined pore size range.

单词	gel filtration
释义	gel filtration gel filtration [¦jel fil′trā·shən] (analytical chemistry) A type of column chromatography which separates molecules on the basis of size; higher-molecular-weight substances pass through the column first. Also known as molecular exclusion chromatography; molecular sieve chromatography. gel filtration gel fil·tra·tion separation of molecular sizes by passage of a mixture through columns of beads of cross-linked dextrans or similar relatively inert material of a well-defined pore size range; the larger the molecule, the less time it spends in the interior of the beads, thus emerging earlier from the column than smaller molecules. gel fil·tra·tion (jel fil-trāshŭn) Separation of molecular sizes by passage of a mixture through columns of beads of cross-linked dextrans or similar relatively inert material of a well-defined pore size range. AcronymsSeeGF
随便看	efremov, oleg nikolaevich efremov-radyushkin-brodsky-lepage efremov, vasilii efremov, vasilii sergeevich efrem zimbalist efrem zimbalist, sr. efrep efrf efrg efrh efri efric efrj efrm efrn efro efron, ilia efron, ilia abramovich efron, m.l. efron, ml efros, abram efros, abram markovich efrosiniia filippovna zarnitskaia efrosiniia zarnitskaia efrp