Cytiva GE Xuri W25 Cell Expansion System with Tray 10 for Controlled Single-Use Cell Culture

The Cytiva GE Xuri W25 Cell Expansion System w/ Tray 10 is a laboratory-scale rocking bioreactor designed for precise suspension cell culture and bioprocess development. This system integrates advanced control of temperature (2°C–50°C), gas flow (50–1000 mL/min) with adjustable CO₂ (0–15%) and O₂ (0–50%) mixing, alongside pH and dissolved oxygen (DO) monitoring and regulation. The rocking platform supports a load capacity of 0.5 to 25 kg, with rocking angles from 2° to 12° and speeds ranging 2 to 40 rpm, optimizing cell suspension and gas transfer efficiency.

This system includes:

• Xuri W25 Rocker Unit with integrated load cell and precise agitation controls
• W25 CBCU (Cellbag Control Unit) for comprehensive bioreactor environment regulation including gas mixing, pH (measurable 4.5–8.5, controllable 6.0–8.0), and DO (0–250% air saturation measurement, 0–100% control)
• Peristaltic Pump enabling flow rates from 0.07 to 100 mL/min (0.1–144 L/day) for medium circulation
• Compatibility with single-use Cellbags ranging 2 L and 10 L, supporting working volumes from 300 mL to 5 L
• Computer interface running Unicorn software v7.6 for real-time monitoring and data acquisition

Designed primarily for biotechnology applications such as T-cell and CAR-T expansion, stem cell cultivation, vaccine and viral vector production, and upstream bioprocessing, the system supports stable, scalable cell expansion workflows critical in molecular diagnostics, gene editing studies, and biopharmaceutical manufacturing pipelines. Its compact footprint and single-bag configuration facilitate controlled bioprocess conditions ideal for research environments focused on synthetic biology and cell therapy development.

Key features include:

• Rocking platform enabling enhanced mass transfer and cell suspension in Cellbag bioreactors
• Integrated gas mixing allowing precise adjustment of O₂ and CO₂ levels essential for anaerobic or aerobic culture requirements
• Automated control of environmental parameters (temperature, pH, DO) for reproducible culture conditions
• Support for up to 5 L working volume in single-use bioreactors, aligning with lab-scale bioprocessing needs
• Compatibility with disposable Cellbag systems reduces contamination risk and streamlines biomanufacturing workflows

This system is widely adopted among researchers specializing in live-cell imaging, cellular immunotherapy manufacturing, and stem cell bioprocessing. Fully serviced and calibrated, it ensures reliable performance of critical parameters, including sensor verification, pump functionality, load cell accuracy, and safety interlocks, making it a robust choice for molecular biology labs and biotechnology centers focusing on innovative cell expansion strategies.

By choosing the Cytiva GE Xuri W25, laboratories invest in a versatile, user-friendly cell expansion system that supports scalable and reproducible suspension culture, indispensable for advancing research in bioprocessing, synthetic biology, and regenerative medicine.

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Primary Keywords Used: rocking bioreactor system, cell expansion bioreactor, controlled cell culture system, molecular diagnostics, bioprocessing Long-Tail Phrases Included: single-use Cellbag bioreactors, scalable cell expansion workflows, critical in biopharmaceutical production pipelines, widely used in cellular immunotherapy manufacturing, essential for stem cell bioprocessing research