Business Development

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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 as key components in pharmaceutical and other high technology manufacturing.

We have customers in life science companies, university and government institutions, hospitals and in industry. Sigma-Aldrich operates in 37 countries and has over 8,000 employees providing excellent service worldwide.
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Contact Information
For answers to general questions
about Sigma-Aldrich from the
Continental United States, call

Sigma-Aldrich Corporate Offices
3050 Spruce St.
St. Louis, MO 63103