Attention:

Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


Life Science

Our Life Science portfolio delivers products and services for life science research in academic and pharmaceutical environments. Our focus on genomic, proteomic and cellular analysis is supported by sample preparation, research reagents, intuitive detection platforms, and services to help customers better understand biological function and disease.

Discover our broad portfolio of Life Science platforms, antibodies, biochemicals, buffers, immunoassays, multiplexing Assays, sterile filtration & cell culture consumables.

 Learning & Resources