ITSP's SmartSPE™ is online SPE that delivers easy to operate high throughput automation in a single robust sample cleanup / measurement workflow.  Only ITSP achieves LC column performance in a single use SPE device! 

Steven Lehotay, USDA ERS Article in Chromatographia regarding ITSP Clean-up of QuEChERS Extractions

This article speaks for itself. Dr. Lehotay applied the Hill Laboratories method noted in his manuscript in a practical manner withn his lab's work flow. The results are indicative of ITSP SmartSPE in any lab usiing Solid Phase Extraction.