3050 Spruce Street
St. Louis
MO, 63103
United States
PH: 1 (800) 521-8956
Fax: 1 (800) 325-5052
Visit Sigma-Aldrich Website or Request Quote for Further Information

Primary Activity

Material Manufacturer

Company Background

Sigma-Aldrich® is a leading high-technology company. Through our Materials Chemistry Centers of Excellence in research and manufacturing we develop advanced, enabling materials for your micro/nanoelectronics, alternative energy, display/optoelectronics, nanotechnology and related materials science and engineering applications. Specialties include ALD precursors, ultra-high purity inorganic halides, fuel cell materials, electronic grade dyes, specialty monomers and cGMP grade polymers.

The Materials Science Division specilises in areas such as:

Visit our website at or contact us,, for applications data, tutorials and product listings.

Territories Serviced