MilliporeSigma, a life science leader, is a business of Merck KGaA, Darmstadt, Germany. We offer products to safely and efficiently develop and manufacture therapeutics. Our products and services include single-use manufacturing, filtration, chromatography and purification, virus reduction, pharma and bio-pharma raw materials, drug delivery compounds, validation services and biopharmaceutical training. With the acquisition of Sigma-Aldrich, we now have the largest offering of products and services for formulations, actives and biotechnology processes.