This video shows the robot in action and how it is controlled from the office:
The video also shows some interesting details regarding the "fast box" technique developed.
Robotics for gas kinetics in laboratory experiments
We have constructed a robotized incubation system (Molstad et al 2007) which allows tracking of electron flow to various electron acceptors (O2, NO2, NO and N2O) in 15 parallel cultures. The system can also be used to measure other relevant trace gases (CO2, CH4, NO and N2O) at or below ambient concentrations, and thus serves in situ flux measurements. Our lab is also equipped with tools for stable isotope analyses (13C, 15N, 18O, D/H) of organic materials and gases (N2O, CH4, CO2)
We have designed several more versions of this system (described here), replacing the microGC with traditional GC and an improved incubator/sampling system that allows parallel incubations of 30 stirred batches (+14 without stirring). One of these also includes H2 and H2S detection. Another, similar system will be installed in 2020.
We have also assisted in making replicas for:
- Bioforsk (Erik Joner, firstname.lastname@example.org )
- China Agricultural University (WANG Jingguo , email@example.com )
- CAS Institute of Urban Environment (firstname.lastname@example.org)
- CAS Institute of Genetics and Development Biology (Chunsheng, email@example.com )
- JiaoTong Shanghai University (ZHANG Xiaojun, firstname.lastname@example.org )
- CAS, Beijing (ZHANG Xiaosan, email@example.com)
- Landcare Research, Palmerston, NewZealand (Surinder Saggar Saggars@landcareresearch.co.nz )