Sigma Aldrich

Sigma-Aldrich—a part of MilliporeSigma in the U.S. and the Merck Group globally—is among the world’s leading providers of chemicals, biochemicals, and essential laboratory products for both research and industrial applications. With a broad range of over 300,000 products, Sigma-Aldrich plays a key role in advancing scientific research by offering high-purity reagents, certified reference materials, lab consumables, and specialized tools for life sciences, pharmaceuticals, chemistry, and biotechnology. Their solutions are designed to support everything from routine analysis to cutting-edge innovation in molecular biology, drug development, and environmental testing.

The company is widely recognized for the consistent quality of its products, a robust global distribution system, responsive customer support, and a strong focus on regulatory compliance. Laboratories around the world rely on Sigma-Aldrich materials to support method development, ensure quality control, meet compliance requirements, and accelerate scientific discovery across disciplines.