Abraxis, Inc., a respected provider of test kits for over 19 years, offers AbraMag Magnetic Beads for purification of DNA/RNA, antibodies, proteins, antigens, and E. coli.; immunoassay development; and bulk microplate coating. Our environmental and food test kit formats are ELISA, Magnetic Bead, Receptor Binding Assay (RBA), and Enzyme Inhibition. Find out more at www.abraxiskits.com.