Qubit Systems offers a wide range of instruments for research and teaching in plant and soil biology. From studies of photosynthesis, respiration and transpiration to nitrogen fixation and chlorophyll fluorescence and imaging from soil biology and gas exchange to teaching of plant physiology. Whatever you need to measure we can help.
Featured Product: Q-Box CO650 Plant CO2 Analysis Package
Used to measure photosynthesis, respiration and photorespiration in attached or detached leaves maintained in a leaf chamber attached to an open flow gas exchange system. [...]
Featured Product: S157 CO2 Analyzer (0-2000ppm)
The S157 CO2 Analyzer is a single channel non-dispersive infrared CO2 analyzer that measures CO2 in 0 to 2000 ppm range with 1 ppm resolution. This CO2 Analyzer is ideal for CO2 exchange measurements with leaves, insects, small animals or organisms with a low metabolic rate. [...]
Featured Product: Z995 FluorPen PAR
Z995 FluorPen PAR includes all the features of the Z990 FluorPen with all the extra options i.e. it measures Ft, QY, NPQ, OJIP, and Light Curve (QY). In additions, the FluorPen PAR incorporates an integrated Light Meter for direct digital readouts of Photosynthetically Active Radiation (PAR) in the range from 400 to 700 nm, the [...]