http://www.openwetware.org/index.php?title=Centrifugal_filtration&action=history Revision history for this page on the wiki en MediaWiki 1.13.2 Thu, 20 Jun 2013 00:33:30 GMT http://www.openwetware.org/index.php?title=Centrifugal_filtration&diff=70482&oldid=prev <p></p> <p><b>New page</b></p><div>You can concentrate and/or change buffers for protein, RNA and DNA samples via centrifugal filtration. Filters typically have a specified molecular weight cutoff. All molecules with molecular weight greater than the cutoff will be retained and all molecules with molecular weight less than the cutoff will flow through. Hence, this method can in some cases be used for purification as well.<br /> <br /> See<br /> <br /> [[Centrifugal filtration/Nucleic acids]]<br /> <br /> [[Centrifugal filtration/Protein]]</div> Thu, 14 Sep 2006 03:50:40 GMT Reshma P. Shetty http://www.openwetware.org/wiki/Talk:Centrifugal_filtration