The Clarus 680 GC is designed for fast-paced, high-volume laboratories that need to speed up analytical cycle times. It maximizes throughput with a very fast injection-to-injection for a Gas Chromatograph. The unique oven design of the Clarus 680 GC provides a very fast heat-up and cool-down rate, enabling shorter injection-to-injection and analytical cycle times, maximizing your sample throughput.