We are committed to providing you with the right solvent for your specific application. All our products undergo stringent controls and continuous development to meet your exacting requirements. Our comprehensive portfolio of solvents can be found under three of our Portfolio Brands: Supelco® products for analytical chemistry, Sigma-Aldrich® materials for lab and production, SAFC® products for biopharmaceutical and pharmaceutical development and manufacturing. All our products are designed to fit your application requirements and are available in a variety of sizes, packaging materials, and with the supporting documentation you need.