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The molecular weight of proteins, synthetic and natural polymers is a direct indicator of product performance and activity.
Understanding this and other molecular parameters is key to controlling product performance in a wide variety of applications areas including:
Malvern’s advanced GPC/SEC detectors, which include low angle and right angle light scattering (LALS and RALS) and multi-angle light scattering (SEC-MALS), are designed to measure absolute molecular weight with unparalleled accuracy. Complete systems such as the TDAmax form and out-of the-box solution, while add-on detectors such as the SEC-MALS 20 and the Zetasizer µV allow you to upgrade an existing GPC/SEC system to measure absolute molecular weight.
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The derived count rate is the normalized count rate taking into account the attenuation factor used
Gel Permeation Chromatography (GPC) also known as Size Exclusion Chromatography (SEC), is a very popular analytical tool for characterizing the molecular weight and structure of natural and synthetic polymers. Such information is important for both r...
Gel Permeation Chromatography (GPC), is a very popular analytical tool for polymer characterization. Key industries where GPC is used include the food and drink, paper, and personal care industries, among others, where polysaccharides such as cellulo...
Size Exclusion Chromatography (SEC) is a valuable technique for the analysis of macromolecules such as proteins, antibodies, and polysaccharides. Characterization of these materials is essential for many applications, ranging from pharmaceutical/biop...
Gel Permeation Chromatography (GPC), also known as Size Exclusion Chromatography (SEC), is the gold standard in analysis of natural and synthetic polymers. Including a viscometer in your GPC system enables characterization of the structure of your po...
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Domino Printing Sciences plc
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