--- title: AAV9 Process Robustness Evaluation in Cloud-native 250mL Bioreactors description:   image: https://www.culturebiosciences.com/hubfs/Imported_Blog_Media/673cd4e95eb25ccdc840fd08_Screenshot%202024-11-19%20at%201_11_30%E2%80%AFPM.png --- [Skip to main content](https://www.culturebiosciences.com/resources/aav9-process-robustness-evaluation-in-cloud-native-250ml-bioreactors#main-content) [![Culture Biosciences](https://www.culturebiosciences.com/hubfs/2026_Culture%20Biosciences/Logos/Culture%20Logo%20black.svg) ![Culture Biosciences](https://www.culturebiosciences.com/hubfs/2026_Culture%20Biosciences/Logos/Culture%20Logo%20white.svg) ![Culture Biosciences](https://www.culturebiosciences.com/hubfs/2026_Culture%20Biosciences/Logos/Culture%20Logo%20black.svg)](https://www.culturebiosciences.com) - Show submenu for Products Products - [Console Software](https://www.culturebiosciences.com/console) - [Stratyx Bioreactor](https://www.culturebiosciences.com/stratyx) - [Services](https://www.culturebiosciences.com/nexxys) - Show submenu for Resources Resources - [White Papers](https://www.culturebiosciences.com/resources/tag/white-paper) - [Technical Bulletins](https://www.culturebiosciences.com/resources/tag/technical-bulletin) - [Case Studies](https://www.culturebiosciences.com/resources/tag/case-study) - [Blog Posts](https://www.culturebiosciences.com/resources/tag/blog-post) - [Posters](https://www.culturebiosciences.com/resources/tag/poster) - [Announcements](https://www.culturebiosciences.com/resources/tag/announcement) - [Webinars](https://www.culturebiosciences.com/resources/tag/webinar) - [Videos](https://www.culturebiosciences.com/resources/tag/video) - [View All](https://www.culturebiosciences.com/resources) - [About](https://www.culturebiosciences.com/about) Open main navigation Close main navigation - Show submenu for Products Products - Products - [Console Software](https://www.culturebiosciences.com/console) - [Stratyx Bioreactor](https://www.culturebiosciences.com/stratyx) - [Services](https://www.culturebiosciences.com/nexxys) - Show submenu for Resources Resources - Resources - [White Papers](https://www.culturebiosciences.com/resources/tag/white-paper) - [Technical Bulletins](https://www.culturebiosciences.com/resources/tag/technical-bulletin) - [Case Studies](https://www.culturebiosciences.com/resources/tag/case-study) - [Blog Posts](https://www.culturebiosciences.com/resources/tag/blog-post) - [Posters](https://www.culturebiosciences.com/resources/tag/poster) - [Announcements](https://www.culturebiosciences.com/resources/tag/announcement) - [Webinars](https://www.culturebiosciences.com/resources/tag/webinar) - [Videos](https://www.culturebiosciences.com/resources/tag/video) - [View All](https://www.culturebiosciences.com/resources) - [About](https://www.culturebiosciences.com/about) - [Login](https://console.culturebiosciences.com/login) [Contact](https://www.culturebiosciences.com/contact) [Login](https://console.culturebiosciences.com/login) [Contact](https://www.culturebiosciences.com/contact) White Paper November 19, 2024 # AAV9 Process Robustness Evaluation in Cloud-native 250mL Bioreactors ![AAV9 Process Robustness Evaluation in Cloud-native 250mL Bioreactors](https://www.culturebiosciences.com/hs-fs/hubfs/Imported_Blog_Media/673cd4e95eb25ccdc840fd08_Screenshot%202024-11-19%20at%201_11_30%E2%80%AFPM.png?width=860&height=745&name=673cd4e95eb25ccdc840fd08_Screenshot%202024-11-19%20at%201_11_30%E2%80%AFPM.png) Adeno-associated virus (AAV) production can be complex and challenging to standardize. We explored the use of the Gibco AAV-MAX Helper-Free AAV Production System in 250mL cloud-native bioreactors to streamline the process. Our study tested key parameters—dissolved oxygen, agitation, pH at transfection, and viable cell density—while maintaining recommended settings for other factors. Results confirmed robust AAV9 production at lab scale, with viral titers comparable to controls. These findings support efficient scaling to manufacturing, enabling faster process optimization with real-time data access. 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