The ultracentrifuge is a centrifuge optimized for spinning a rotor at very high speeds, capable of generating acceleration as high as 2 000 000 G (approx 19 600 km/s²){fact|date=June 2014}. There are two kinds of ultracentrifuges, the preparative and the analytical ultracentrifuge. Both classes of instruments find important uses in molecular biol...
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http://en.wikipedia.org/wiki/Ultracentrifuge
A high-speed centrifuge (up to 100,000 rpm) by means of which large molecules, e.g., of protein or nucleic acids, are caused to sediment at practicable rates; used for determinations of molecular weights, separation of large molecules, criteria of homogeneity of large molecules, conformational studies, etc. ... (05 Mar 2000) ...
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http://www.encyclo.co.uk/local/20973
(ul″trә-sen´trĭ-fūj) the centrifuge used in ultracentrifugation.
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http://www.encyclo.co.uk/local/21001
Type: Term Pronunciation: ŭl′tră-sen′tri-fyūj Definitions: 1. A high-speed centrifuge (up to 100,000 rpm) by means of which large molecules, of protein or nucleic acids, are caused to sediment at practicable rates; used for determinations of molecular weights, separation of large molecules, criteria of homogeneity of larg...
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http://www.medilexicon.com/medicaldictionary.php?t=95500
[
n] - a high speed centrifuge used to determine the relative molecular masses of large molecules in high polymers and proteins 2. [v] - subject to the action of an ultracentrigue
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http://www.webdictionary.co.uk/definition.php?query=ultracentrifuge
noun a high speed centrifuge used to determine the relative molecular masses of large molecules in high polymers and proteins
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.
