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Nanoparticulate Impurities in Pharmaceutical-Grade Sugars and their Interference with Light Scattering-Based Analysis of Protein Formulations
PURPOSE: In the present study we investigated the root-cause of an interference signal (100–200 nm) of sugar-containing solutions in dynamic light scattering (DLS) and nanoparticle tracking analysis (NTA) and its consequences for the analysis of particles in biopharmaceutical drug products. METHODS:...
Autores principales: | Weinbuch, Daniel, Cheung, Jason K., Ketelaars, Jurgen, Filipe, Vasco, Hawe, Andrea, den Engelsman, John, Jiskoot, Wim |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer US
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4452213/ https://www.ncbi.nlm.nih.gov/pubmed/25630820 http://dx.doi.org/10.1007/s11095-015-1634-1 |
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