The iSpot Spectrum FluoroSpot Reader is the newest generation of the the successful AID iSpot, the first commercially available combined EliSpot/ FluoroSpot Reader. The iSpot Spectrum is equipped with an 7&1 position filter wheel, which allows for a customized selection of up to 7 individual narrow band fluorescent filters, whilst still allowing for our “two click switch,” to perform enzymatic analysis via LED illumination. The insertion of a high resolution 5.2 MP digital camera provides well images of unprecedented quality. As with the normal iSpot Reader AID’s unique FluoroAID™ image overlay technology permits exact detection of cells secreting multiple cytokines.