The first section of this unit describes dialysis of large- and small-volume samples using cellulose membranes with pore sizes designed to exclude molecules above a selected molecular weight. A support protocol describes preparation of membranes for dialysis. The second section describes protocols for ultrafiltration, and the third section describes simple methods of concentrating solutions.
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http://dx.doi.org/10.1002/0471142727.mba03cs41 | DOI Listing |
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