JEOL Introduces New Time-of-Flight Mass Spectrometer JMS-T2000GC AccuTOF™ GC-Alpha JEOL builds upon its legacy of successful AccuTOFTM GC series gas chromatograph – time-of-flight mass spectrometers with the release of the JMS-T2000GC "AccuTOF™ GC-Alpha". This product is a GC-MS that represents a significant improvement in performance and functionality using two newly developed key technologies. The basic hardware performance has been greatly improved and a new generation of automated data analysis software is included in the standard configuration. High-Performance Hardware The JMS-T2000GC “AccuTOF™ GC-Alpha”, the 6th generation of the successful AccuTOF™ GC series, features new high-performance hardware that achieves three times the mass resolving power and mass measurement accuracy of the previous “AccuTOF™ GCx-plus” by using a whole new ion optics design that achieves excellent sensitivity and high data acquisition speed, the long-time hallmarks for the AccuTOF™ GC series. Additionally, the system has a wide dynamic range that is beneficial not only for quantitative analysis but also for qualitative analysis of complex mixtures.