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 ...

It was also around this time that starch helped launch another important nascent separation technology, size exclusion chromatography. Today, column-based separation generally has gone automatic ...

It offers a routine method to complement size exclusion chromatography (SEC), with a separation range of 1 nm to 1000 nm. Combined with a Wyatt DAWN ® or miniDAWN™ MALS detector and Optilab ...