Our fluorescent polystyrene beads are available with two different type of internal labels, i.e. classic fluorescent dye labels such as Cy3 and Cy5 and secondly, beads optically encoded using a proprietary labelling technology.
The latter (Zepto Ultra Fluorescent Microspheres
) have superior properties to traditional fluorescent dye labeled beads such as reduced propensity for photobleaching, narrower emission peaks and improved multiplexing capabilities.
Our fluorescent microspheres are ideal for biosensing, immunoassays, and imaging applications.