Save 20% on Duolink® Starter Kits

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Get 20% off Bioactive Small Molecules

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Save 30% on Sigma Antibodies

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Analytical

Analytical, Chromatography, Spectroscopy, and Microbiology products for separation, purification, identification, and detection applications within the Life Science.

Life Science

Your Gateway to Biochemicals and Reagents for Life Science Research

Chemistry

Aldrich® Chemistry is the market leader in organic & inorganic chemicals, providing an innovative and comprehensive range of building blocks, reagents, advanced materials and stable isotopes for chemical synthesis, medicinal chemistry and materials science.

Materials Science

Sigma-Aldrich offers innovative products and services to the world of Materials Science through our Materials Chemistry Centers of Excellence. find products in Alternative Energy, Bioelectronics, Biomaterials and Metal and Ceramic Science.