Dr. Nina Grossman, Head of Laboratory at Merck Healthcare KGaA, illustrates how the dragonfly discovery liquid handling system is used in the Department of Discovery Technologies to increase the productivity of developing high-throughput screening (HTS) assays for analysis of protein-protein interactions. Dr. Anne Hammerstein, project manager at TTP Labtech, also provides a detailed synopsis of the dragonfly discovery, defining why the technologies design provides reliability, ease of use and flexibility, while improving the efficiency of assay development.