Ultra Centrifugal Filter 0.5ml, Desalting Columns with PES Membrane, Polypropylene Container with Graduated and Clip-on Cap

<p>Polyethersulfone membranes exhibit very low binding to proteins and nucleic acids ,offer high flow rates for faster filtration ,designed to concentrate and desalt low volume protein and nucleic acid solutions,recovery &gt;90%</p>
<p>&nbsp;The vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides fast, high speed concentrating, even with particle laden solutions</p>
<p>&nbsp;The anti-filtration dry-lock design prevents damage to samples caused by excessive centrifugation, ensuring stable and reliable experimental results</p>
<p>&nbsp;The molecular weight cut off (MWCO) or nominal molecular weight limit (NMWL) of the membrane filter should be ½ to ⅓ of the size of target macromolecule retention</p>
<p>&nbsp;Application for Concentrate and desalt proteins,nucleic acids,buffer exchange or desaltingof chromatographic components,harvest biomolecules from culture media,removal of primers, adapters or molecular markers from the reaction mixture</p>