![An overview of drive systems and sealing types in stirred bioreactors used in biotechnological processes | SpringerLink An overview of drive systems and sealing types in stirred bioreactors used in biotechnological processes | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00253-021-11180-7/MediaObjects/253_2021_11180_Fig1_HTML.png)
An overview of drive systems and sealing types in stirred bioreactors used in biotechnological processes | SpringerLink
![New benchtop bioreactor uses presterilized, prevalidated, single-use vessels to simplify cell culture | Nature Methods New benchtop bioreactor uses presterilized, prevalidated, single-use vessels to simplify cell culture | Nature Methods](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnmeth.f.277/MediaObjects/41592_2009_Article_BFnmethf277_Fig1_HTML.jpg)
New benchtop bioreactor uses presterilized, prevalidated, single-use vessels to simplify cell culture | Nature Methods
Study the given diagram of a simple stirred tank bioreactor. The part labelled X helps in adding buffers to the culture medium. Which of the following conditions does it help to control?
![Stirred Tank Bioreactor Diagram Vector Illustration Stock Vector (Royalty Free) 2007866042 | Shutterstock Stirred Tank Bioreactor Diagram Vector Illustration Stock Vector (Royalty Free) 2007866042 | Shutterstock](https://www.shutterstock.com/shutterstock/photos/2007866042/display_1500/stock-vector-stirred-tank-bioreactor-diagram-vector-illustration-2007866042.jpg)
Stirred Tank Bioreactor Diagram Vector Illustration Stock Vector (Royalty Free) 2007866042 | Shutterstock
![Miniature bioreactors: current practices and future opportunities | Microbial Cell Factories | Full Text Miniature bioreactors: current practices and future opportunities | Microbial Cell Factories | Full Text](https://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1475-2859-5-21/MediaObjects/12934_2006_Article_85_Fig2_HTML.jpg)
Miniature bioreactors: current practices and future opportunities | Microbial Cell Factories | Full Text
![Design and Performance of Single-Use, Stirred-Tank Bioreactors - BioProcess InternationalBioProcess International Design and Performance of Single-Use, Stirred-Tank Bioreactors - BioProcess InternationalBioProcess International](https://bioprocessintl.com/wp-content/uploads/2016/11/14-10-sup-Nienow-F5.jpg)
Design and Performance of Single-Use, Stirred-Tank Bioreactors - BioProcess InternationalBioProcess International
![Microorganisms | Free Full-Text | Integrated Stirred-Tank Bioreactor with Internal Adsorption for the Removal of Ammonium to Enhance the Cultivation Performance of gdhA Derivative Pasteurella multocida B:2 Microorganisms | Free Full-Text | Integrated Stirred-Tank Bioreactor with Internal Adsorption for the Removal of Ammonium to Enhance the Cultivation Performance of gdhA Derivative Pasteurella multocida B:2](https://www.mdpi.com/microorganisms/microorganisms-08-01654/article_deploy/html/images/microorganisms-08-01654-g001.png)
Microorganisms | Free Full-Text | Integrated Stirred-Tank Bioreactor with Internal Adsorption for the Removal of Ammonium to Enhance the Cultivation Performance of gdhA Derivative Pasteurella multocida B:2
![A schematic diagram of a stirred tank bioreactor. Adopted from NCBC 22 | Download Scientific Diagram A schematic diagram of a stirred tank bioreactor. Adopted from NCBC 22 | Download Scientific Diagram](https://www.researchgate.net/publication/250223909/figure/fig4/AS:392822578741284@1470667609600/A-schematic-diagram-of-a-stirred-tank-bioreactor-Adopted-from-NCBC-22.png)
A schematic diagram of a stirred tank bioreactor. Adopted from NCBC 22 | Download Scientific Diagram
![Design and Performance of Single-Use, Stirred-Tank Bioreactors - BioProcess InternationalBioProcess International Design and Performance of Single-Use, Stirred-Tank Bioreactors - BioProcess InternationalBioProcess International](https://bioprocessintl.com/wp-content/uploads/2016/11/14-10-sup-Nienow-F2.jpg)