Qubit Systems Inc specializes in the design of instrumentation for research and teaching in the biological sciences, with a scope ranging from plant physiology to human respirometry. Our aim is to provide educational establishments, research institutes and companies with innovative, cost-effective equipment for research, teaching, and industrial applications. Qubit manufactures and sells a broad range of gas analyzers, environmental sensors, instruments for aquatic biology, and the world's most sophisticated range of fluorescence imaging systems for chlorophyll, GFP and other biologically important compounds.