The ACEA Biosciences RT-CES™ Device Plate utilizes revolutionary biosensor technology for label-free, real-time monitoring of cell based assays. The core of the system is the electrical impedance cell sensor arrays integrated into the bottom of our microtiter plates which provide continuous, quantitative information about the biological status of attached cells. The Device plates plug into the RT-CES station inside the incubator, which is connected to the RT-CES analyzer and software outside the incubator. Any changes to cell number, size, morphology, or attachment quality will be detected in real-time without the use of reporter reagents. Proven assays include: - See more at: http://www.selectscience.net/products/acea-biosciences-rt-ces-16x-ces-device-plates/?prodID=20363#sthash.NxYZaU1J.dpuf