Static light scattering
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Static light scattering is a technique in physical chemistry that measures the intensity of the scattered light to obtain the average molecular weight Mw of a macromolecule like a polymer or a protein
Calculation of molecular mass by static light scattering measurement using Debye plot
Size-exclusion chromatography, also known as molecular sieve chromatography, is a chromatographic method in which molecules in solution are separated by their shape, and in some cases size. It is usua
Static light scattering
…proteins without any assumption about their shape. Static light scattering is usually combined with other particle characterization techniques, such as size-exclusion chromatography (SEC), dynamic light scattering (DLS), and electrophoretic light scattering (ELS). Differential static light scatter (DSLS…
Equipment for running size-exclusion chromatography. The buffer is pumped through the column (left).
Agarose-based SEC columns used for protein purification on an AKTA FPLC machine