Ocean NanoTech provides magnetic and fluorescent particles for in vitro diagnostics. Our products include (1) magnetic beads for chemiluminescent assay or as magnetic probes; (2) magnetic beads and isolation kits for nucleic acid isolation, such as cell-free DNA isolation, viral DNA/RNA co-isolation, DNA/RNA size selection, PCR cleanup and genomic DNA isolation; (3) latex and rare earth fluorescent microspheres and quantum dot beads for lateral flow immunoassay, flow cytometry, sensing and imaging.