Product Highlight Optima AUC - Analytical Ultracentrifuge Analytical ultracentrifugation (AUC) allows optimal characterization of proteins, nano particles and viral vectors and better quantification of aggregations. AUC, a recognized orthogonal method for the characterization of macromolecules, biosimilars, formulation studies, etc., enables new optical systems to better characterize heterogeneous samples and quantify aggregations more reliably. With AUC, viral vectors can be characterized, aggregations, empty, partially loaded and loaded vectors can be distinguished and quantified. Completely new experiments will be possible with the new multiwavelength optics, especially in the field of heterogeneous complexes (DNA-protein, protein/peptide nanoparticles, aptamers, etc.) the multiwavelength optics will make an important contribution.