Polara RS software package allows the Thermo Electron Corp. RapidStak microplate stacker to schedule and automate two instruments simultaneously, addressing a range of applications and assays. This allows RapidStak to control, automate and schedule most lab instruments. Polara RS software can be used to run any existing RapidStak. Designed to work with the majority of microplates and instruments, RapidStak increases throughput and provides flexibility.