Plant photosynthesis can be measured as CO2 gas exchange with our Q-Box CO650 Plant CO2 Analysis Package in single leaves or with the gas switching system in up to 4 leaves per experiment. For measurements of O2 exchange in open flow system Qubit offers S104 DOX differential Oxygen Analyzer which can measure ppm changes of O2 levels agains 21% background of Air. Photosynthesis can also be monitored through measurements of chlorophyll fluorescence using small hand-held Fluorpen, larger FluorCam imaging systems or with high throughput large phenotyping systems.
