Comprehensive system for measuring nitrogen fixation in legume symbioses.

Features

• A flow through gas analysis system for measurements in H2 evolving symbioses (Hup-)

• Non-invasive measurements of nitrogenase activity from nodulated roots

• Calculations of nitrogen fixation rates in the software

Components

• Q-S121 Hydrogen Analyzer (0-100ppm) includes drying column

• Q-S102 O2 Analyzer 0-100%

• C301 Event Switch (Air/Ar)

• S132 Temperature Sensor

• Q-G267 Pump & Flow Monitor (1L/min)

• Q-G268 Pump & Flow Monitor (2L/min)

• G122 Large Gas Bags (2x30L)

• G132 Plant Growth Pots (4) with lids, fittings and sealant (Qubitac)

• G161 Nodule Cuvette

• B201 Soybean seeds

• Bradyrhizobium japonicum inoculant

• C610 LabQuest mini (3) data interface system (9 channels)

• C901 Logger Pro software

• C404 Customized Setup Software

• Rugged water-proof case housing all analyzers and sensors

• Q-Box Accessory kit

• Manual