Sigma-Aldrich is a leading Life Science and High Technology company. Our biochemical and organic chemical products and kits are used in scientific and genomic research, biotechnology, pharmaceutical development, the diagnosis of disease and chemical manufacturing. We have customers in life science companies, university and government institutions, hospitals and in industry. Sigma-Aldrich sells to over 160 countries & operates directly in 35 countries and has over 6,800 employees providing excellent service worldwide.

Accelerating Customers' success through Leadership in Life Science, High Technology and Service.