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Transitioning adherent cells culture from research to bioprocessing
Scaling adherent cell culture from research and development to bioprocessing and ultimately CGMP manufacturing presents unique challenges. Because adherent cells require a surface for growth, transitioning between vessels and systems often demands additional optimization compared to suspension cultures. Key steps in the workflow—such as cell detachment and open handling—can introduce variability and increase the risk of contamination.
To support efficient and scalable adherent cell bioprocessing, we offer a range of solutions, including roller bottles, multilayer flasks (such as Thermo Scientific Nunc Cell Factories systems), and equipment for process automation. Cell Factory systems utilize the same surface treatments as smaller scale tissue culture ware, helping to maintain consistency during scale-up. In addition, many of our platforms are compatible with closed fluid management systems, reducing contamination risk, and supporting CGMP-compliant manufacturing.
Equipment solutions for scalable adherent cell culture workflows
As your project moves from R&D through manufacturing, we offer equipment solutions designed to support scalable adherent cell culture workflows across a range of operational and manufacturing needs.
Nunc Roller Bottles |
Nunc EasyFill Cell Factory System | Nunc Standard Cell Factory System | Nunc Standard Closed Cell Factory System | Nunc True Configured Cell Factory System |
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Designed to support |
Flexible small- to medium-scale adherent cell culture workflows | Simplified transition from T-flasks to multilayer culture systems | Standardized adherent cell culture expansion workflows | Closed-system processing and fluid management | Advanced or GMP-oriented bioprocessing workflows |
Recommended Application |
Supports early process development and applications requiring operational flexibility | Helps streamline setup and media handling workflows | Supports scalable and reproducible cell culture production | Helps support controlled manufacturing environments and reduce contamination risk | Enables customized integration for complex manufacturing operations |
Solutions that support productivity across workflows
Upstream equipment for early stages includes seed train vessels, microcarrier‑compatible culture systems, mixing/aeration hardware, and single‑use transfer/hold containers. Standardized connectors and closed pathways enable sterile, reproducible handoffs into single‑use bioprocessing systems.
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Discover cell culture equipment
Integrated Cell Factory equipment solutions are designed to support scalable adherent cell culture workflows through standardized handling, efficient fluid management, and operational consistency from process development through manufacturing.
Support scalable adherent cell culture workflows with the Thermo Scientific Nunc Cell Factory portfolio. See how integrated Cell Factory equipment supports scalable adherent cell culture workflows from process development through manufacturing.
Integrated upstream workflows
Our integrated adherent cell culture solutions are designed to support scalable manufacturing workflows through standardized handling, compatible equipment platforms, and operational consistency from process development through GMP production.
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Frequently asked questions
Adherent cell culture involves growing cells that require a surface for attachment. Unlike suspension cells, scaling these systems requires increasing available surface area rather than simply increasing volume, which introduces unique challenges in process design and scalability.
Because adherent cells depend on surface attachment, scale-up is constrained by surface area, cell distribution, and mass transfer. This often requires transitioning between different culture formats rather than simply increasing vessel size.
Common platforms include planar systems (e.g., flasks and cell factories), dynamic systems (e.g., roller bottles), and bioreactor-based systems (e.g., microcarrier or fixed-bed bioreactors). Each offers different advantages depending on scale and process needs.
Microcarriers enable adherent cells to grow on small surfaces suspended in liquid culture, allowing these cells to be expanded in stirred bioreactors. This bridges the gap between traditional adherent culture and large-scale, suspension-like processing. However, it can take time to adapt the cells to microcarriers.
Cell factories are commonly used as a scalable extension of traditional flasks, providing a balance between increased surface area and operational simplicity before transitioning to more complex systems like bioreactors.
Additional bioprocessing resources
Bioprocessing resources
For research use or further manufacturing. Not for diagnostic use or direct administration into humans or animals.