High throughput liquid chromatography systems include multiple separation columns and multiple flow-through detection regions in sensory communication with a common radiation source and a multi-channel detector. Preferred detector types include a multi-anode photomultiplier tube, a charge-coupled device...http://www.google.com.au/patents/US6976384?utm_source=gb-gplus-sharePatent US6976384 - Parallel detection chromatography systems
