Exclusion chromatography can be used to separate molecules on the basis of size 1,2. The technique described here, which uses gel filtration to separate high-molecular-weight DNA from smaller ...

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The authors separated the carbon materials by size and charge with gel electrophoresis and found that these parameters correlate with the optical properties of the CNPs. The CNPs are, on average ...

The plant cell wall is composed of complex polysaccharides, including cellulose, hemicellulose, and pectin, and serves as an effective physical ...

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Waters Corporation announced it has been named to the Dow Jones Sustainability North America Index (DJSI North America) for the fourth consecutive year, based on the strength of its enterprise-wide ...