June 27, 2018 Malvern Panalytical approached project partner NPL with their, now released, Zetasizer Ultra. This has improved capability to measure nanoparticle concentration due to the combination of multi-angle DLS (MADLS) and adaptive correlation. As one of the industrial collaborators of the NPL-led EMPIR Innanopart project, Malvern Panalytical had knowledge of the expertise within the consortium and wanted to validate the technique and benchmark it against other Malvern Panalytical products. NPL were able to provide both the materials and know-how to effect this successful comparison, which has resulted in a paper being drafted for submission. Link to the newly launched product: https://www.malvernpanalytical.com/en/campaigns/Zetasizer-Pro-Ultra-launch.html