Polysciences, Inc. is a leading manufacturer of specialty and fine chemicals used in research and industrial laboratories. Many of our products are used in microscopy, histology, hematology, cytology, and biotechnology disciplines. Additionally, we specialize in the manufacture of monomers, polymers, and microspheres for the pharmaceutical, medical device, and electronic industries. Our microsphere products are designed for diagnostics, research, and flow cytometry applications and support validation/QC programs for analytical instruments.