| 摘要 |
The BAT can accurately and precisely measure the production of gas from microcosms containing bacteria. These microcosms are typically glass or plastic bottles (bioreactors) that contain bacteria and have an access portal in the form of a rubber septum. The needle of the BAT is inserted through the septum and the biogas travels through the BAT and displaces water in the burette. The change in the volume of water contained within the burette corresponds to the biogas production.
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