Phosphorex

Microspheres and nanospheres are becoming an indispensable tool for ultra-sensitive assays, multiplex detection, in vitro and in vivo imaging, drug delivery and other scientific research. Phosphorex develops and supplies various types of microspheres and nanospheres for a broad range of scientific and biomedical applications. Our standard products include pure polymer, fluorescent, phosphorescent and color microspheres with sizes ranging from 20 nm to 1,000 microns. Many of these spheres are surface modified so they can be conveniently conjugated to various biomolecules. In addition, we provide custom microspheres and bioconjugation services. We can encapsulate customer specified dyes, drugs and other molecules into microspheres and nanospheres.