Inter-laboratory comparison of nanoparticle size measurements using dynamic light scattering and differential centrifugal sedimentation

• Main Authors: Langevin, Dominique, Lozano, Omar, Salvati, Anna, Kestens, Vikram, Monopoli, Marco, Raspaud, Eric, Mariot, Sandrine, Salonen, Anniina, Thomas, Steffi, Driessen, Marc, Haase, Andrea, Nelissen, Inge, Smisdom, Nick, Pompa, Pier Paolo, Maiorano, Gabriele, Puntes, Víctor, Puchowicz, Dorota, Stępnik, Maciej, Suárez, Guillaume, Riediker, Michael, Benetti, Federico, Mičetić, Ivan, Venturini, Marco, Kreyling, Wolfgang G., van der Zande, Meike, Bouwmeester, Hans, Milani, Silvia, Rädler, Joachim Oskar, Mülhopt, Sonja, Lynch, Iseult, Dawson, Kenneth
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Nanoparticle Sizing; Interlaboratory Comparison; DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/105410; http://hdl.handle.net/10220/48681
• Institution: Nanyang Technological University

Nanoparticle in vitro toxicity studies often report contradictory results with one main reason being insufficient material characterization. In particular the characterization of nanoparticles in biological media remains challenging. Our aim was to provide robust protocols for two of the most common...