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© 2023 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2023 MJH Life Sciences™ and Chromatography Online. All rights reserved.
August 28, 2023
GPC/SEC-viscometry enables measurement of true molar masses for carrageenan and detects subtle differences between samples with similar molar mass distributions.
GPC/SEC-MALLS analysis of hyaluronic acid obtains absolute molar mass while conventional GPC/SEC with concentration detectors only provides apparent molar masses.
Discover how SEC can be used in biopolymer applications including bioconjugates, proteins, mAbs, mRNA1, viruses, extracellular vesicles, and liposomal nanoparticles.
This paper discusses sustainable solutions for size separation of macromolecules that align with the 12 principles of green chemistry.
Tips & Tricks designed to support GPC/SEC users in their daily work, providing comprehensive overviews on different aspects of this powerful technique.
Robust, reliable GPC/SEC analysis of saccharides and polysaccharides can occur with very high resolution using Agilent SUPREMA columns with 3 and 5 µm particles.
June 26, 2023
June 20, 2023
Columns of the YMC-Pack Diol SEC series (120–300 Å), which have distinct pore sizes, were tested for their ability to separate DNA of various lengths (10–300mer).
June 13, 2023
Determine down to 8x10^9 AAV capsids and separate impurities of AAV samples by separation using a mixed-bed SEC column & highly sensitive MALS detection.
November 21, 2022
Learn the importance of light scattering detection to determine the true molecular weight distribution of a poly(glutamic acid)-based copolymer for drug-delivery.