Bio-Rad ADR3296 Optical Compression Pad is an optical sealing accessory for 96-well PCR plates that improves film-seal quality during real-time PCR. Used with 96-well plates and optical sealing films in Bio-Rad instruments such as the Opticon 2 and Chromo4 systems, it helps maintain consistent optical readings across thermal cycles. This part is specifically described by Bio-Rad as the Optical Compression Pad for 96-Well Plates (ADR3296), designed to enhance sealing performance in fluorescence-based PCR workflows.
