Sioux Biochemical, Inc. is a private biotechnology company that was founded in 1995 in response to a need for purified proteins from the research community.

Now located on the northeastern edge of Sioux Center IA, Sioux Biochemical, Inc. has greatly expanded its product lines and production capabilities while retaining space for future growth and expansion.

We are currently working with biotechnology companies who are pioneering the use of transgenic plants to produce recombinant proteins for the pharmaceutical, animal health, and industrial protein markets. Sioux Biochemical also has developed extraction and purification capabilities for native products from plants as well.

Sioux Biochemical’s team of experienced professionals is dedicated to providing customers with the high quality service and technical support needed to achieve their desired results.

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