Analyze complex biological samples quickly, reproducibly and reliably using the Thermo Scientific™ Prelude SPLC™ System with multiplexing and Thermo Scientific™ TurboFlow™ Technology. Combined with a mass spectrometer from Thermo Scientific, the Prelude SPLC System speeds and simplifies on-line clean up, high-performance chromatographic separation and mass spectrometric analysis of complex biological samples. The selectivity, versatility and quantitative accuracy of LC/MS are now accessible and economically viable to the clinical research and forensic toxicology lab.