Plate Reader PerkinElmer offers luciferase-based reporter gene systems for the laboratory (britelite™ plus and steadylite plus™) which produce a long lived glow type signal with maximum half-life of several hours. Such long-lived luminescent signals enable plate batch processing while the homogeneous mix-and-mea http://las.perkinelmer.com/Catalog/default.htm?CategoryID=Reporter+Gene+Assays