Carbon dioxide – CO2

Continuous CO2 measurement: the key to successful bioprocesses

Defined, continuous online measurement of CO2 concentration is often the key to success in modern bioprocesses. CO2 values are needed to calculate essential respiratory parameters such as CER (carbon emission rate) or RQ (respiratory quotient). The RQ in particular indicates the status of the culture. With the help of this data, it can be determined in real time whether and which actions are necessary to achieve optimal results. BlueSens analyzers measure the CO2 concentration in the gas phase continuously, non-invasively and reliably, independent of flow and scale.

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BlueInOne series

BlueInOne is designed to measure concentrations of carbon dioxide and oxygen in biotechnological processes. It can be connected directly to the exhaust gas flow of fermenters and bioreactors from benchtop to industrial scale without a requirement for pretreatment of the gas stream.

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BCP series

Defined online real-time gas analysis often is the key to success in modern bioprocessing. The BCP gas analyzers are available for CO2, O2 and CH4. They can be applied in every scale starting from shake flasks or anaerobic digesters in the lab up to industrial scales.

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