ultracentrifuge
Use Ultracentrifuge in a sentence
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ul·tra·cen·tri·fuge
[uhl-truh-sen-truh-fyooj] noun, verb, ul·tra·cen·tri·fuged, ul·tra·cen·tri·fug·ing. Physical Chemistry. 
trəˈsɛn noun
1.
a high-speed centrifuge for subjecting sols or solutions to forces many times that of gravity and producing concentration differences depending on the weight of the micelle or molecule.
verb (used with object)
2.
to subject to the action of an ultracentrifuge.
Related forms
ul·tra·cen·trif·u·gal·ly, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
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Link To ultracentrifuge
Collins
World English Dictionary
ultracentrifuge (ˌʌltrəˈsɛntrɪˌfjuːdʒ) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| 1. | a high-speed centrifuge used to separate colloidal solutions |
| —vb | |
| 2. | (tr) to subject to the action of an ultracentrifuge |
| ultracentrifugal | |
| —adj | |
| ultracen'trifugally | |
| —adv | |
| ultracentrifugation | |
| —n | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Ultracentrifuge
is one of our favorite verbs.
So is kibitz. Does it mean:
| chat, to converse |
| to introduce subtleties into or argue subtly about. |
American Heritage
Medical Dictionary
ultracentrifuge ul·tra·cen·tri·fuge (ŭl'trə-sěn'trə-fy&oomacr;j')
n.
A centrifuge that uses high-velocity rotations to achieve the separation of colloidal or submicroscopic particles.
ul'tra·cen·trif'u·gal (-trĭf'yə-gəl, -trĭf'ə-gəl) adj.
ul'tra·cen'tri·fu·ga'tion (-fy&oobreve;-gā'shən) n.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
American Heritage
Science Dictionary
ultracentrifuge (ŭl'trə-sěn'trə-fy j') Pronunciation Key
A high-velocity centrifuge used in the separation of colloidal or submicroscopic particles. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Example sentences
The ultracentrifuge is used to isolate virus particles eluted from water samples and for concentrating bacterial spores.
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