Revvity's uniquely designed IsoPlates come in 96-well format and are very versatile. The IsoPlate is a one-of-a-kind microplate designed specifically for the MicroBeta instrument. Isoplates are recommended for isotopic radiometric, SPA, cell-based fluorescence or luminescence assays and assays. These high performance 96-well plates are based on the Isoplate design, in which optically isolated cups are fixed in a frame constructed from a different type of plastic, and which virtually eliminates interference. In the Black & White Isoplate, white wells and black matrix provide excellent enhancement of signal in luminescence applications. Leveraging years of assay and instrument experience in plate detection, Revvity designs better microplates for better performance that guarantees better results for all Revvity applications.