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oai:keep.lib.asu.edu:node-1492952024-12-19T19:04:43Zoai_pmh:alloai_pmh:repo_items

149295 https://hdl.handle.net/2286/R.2.N.149295 http://rightsstatements.org/vocab/InC/1.0/ http://creativecommons.org/licenses/by-nc-sa/4.0 2021-12 7 pages Innes, Sean Nielsen, David Jones, Christopher Barrett, The Honors College Text <p>Measuring changes in concentration within a dynamic system can be accomplished with a simple Arduino powered system. Currently, the system is utilized in cyanobacteria CO2 fixation experiments, where the fixation rates of multiple cultures can be measured simultaneously. The system employs solenoids in parallel and can be applied for n number of outlet streams, all are connected to one large manifold which feeds to a CO2 concentration probe. In the future, the system can be modified to fit other simple dynamic gas systems.</p> CO2 Arduino Cyanobacteria Developing an Automated Sampling System for CO2 Fixation in Cultures of Bio-Engineering Cyanobacteria