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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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Gel Permeation Chromatography (GPC), also known as Size Exclusion Chromatography (SEC), is a very popular analytical technique for characterizing natural and synthetic polymers. Malvern offers a range of multi-detector GPC systems for the advanced ch...
Correctly targeting a drug product’s delivery location and defining its release profile are critical challenges and the subject of a great deal of research. The role of polymers in drug delivery applications is growing, with particular emphasis on t...
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...
(Webinar - Recorded)
How multi-detector GPC/SEC can advance our understanding of drug delivery polymers
(September 6 2016)
The technical support that we’ve received has been a deciding factor in our decision to continue to work with Malvern. Malvern systems also provide the cutting-edge performance and reliability that we need.
Domino Printing Sciences plc
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