MilliporeSigma, a life science leader, is a business of Merck KGaA, Darmstadt, Germany. Our comprehensive portfolio supports customers during all stages of the drug manufacturing process. We offer a broad range of upstream and downstream products and services including single-use manufacturing, filtration, chromatography and purification, virus reduction, pharma and biopharma raw materials, drug delivery compounds, and engineering and validation services. We also provide automation, control and analytics software suites and Process Analytical Technology (PAT) tools. Our industry expertise and regulatory know-how help you get to clinic faster, allowing you to focus on what matters most — delivering safe, effective therapies sooner to the patients that need them most.