Built-in Reader (EIA or CLIA+EIA)|Ultra-compact and fully-automated reader options.Configure your ThunderBolt® with either an LED spectrophotometer for ELISA processing, or a combination EIA+CLIA spectrophotometer/fluorescence reader to handle both ELISA and chemiluminescence assays. The ELISA reader uses LED's and provides multiple benefits including: 100x longer bulb life, less ambient heat, more specific wavelengths and ultra-compact size. The EIA+CLIA reader boasts increased capability while