Avantor Performance Materials B.V.

In 1995, Mallinckrodt Chemical and J.T.Baker formed Mallinckrodt Baker, Inc., a remarkable global chemical company that offers two great brands - the Mallinckrodt and J.T.Baker brands of high purity products for the laboratory, biopharmaceutical, microelectronic and industrial markets. Mallinckrodt Baker’s brands are synonymous with high quality and consistency.

We are a basic manufacturer of chemicals with plant infrastructure to enable us to meet customers’ demands for increasingly purer products. We operate plants and distribution centers around the globe, in Deventer, The Netherlands; Mexico City, Mexico; and Kuala Lumpur, Malaysia as well as our US based operations in Phillipsburg, New Jersey and Paris, Kentucky.