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Stem Cell Research

Products >  Stem_Cell_Research >  Culture_and_Cryopreservation >  Xeno-Free_3D_Stem_Cell_Culture_Medium

Cellartis DEF-CS 500 Xeno-Free 3D Spheroid Culture Medium

Traditional 2D culture systems simply cannot support the scale-up required (>109 cells/treatment) to sustain the growing demand for cell-based therapies. 3D suspension culture is a viable, cost-effective solution for large-scale production of pluripotent cells. Although stem cells have traditionally been difficult to adapt to suspension culture, our scientists have developed a culture system that allows robust, stable growth and maintenance of pluripotency under defined, feeder-free, and xeno-free conditions. The Cellartis DEF-CS 500 Xeno-Free 3D Spheroid Culture Medium paired with a perfusion bioreactor system provides an ideal method for creating large amounts of high-quality, undifferentiated starting material. The formulation of this medium is based on the 2D medium, Cellartis DEF-CS 500 Xeno-Free Culture Medium, and cells growing in 2D can easily be transitioned to 3D for robust scale-up.

  At-A-Glance   Documents


  • Pluripotent cells in the spheroids retain full differentiation potential and stable karyotype
  • Optimized for scale-up of iPS cells for downstream directed differentiation
  • Produces 5 x 109 cells in a 1 L bioreactor within 3–4 passages
  • Provides a distinct advantage for scale-up to therapeutically relevant cell numbers

Additional Product Information

Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Kit Components List to determine kit components. Certificates of Analysis and Kit Components Lists are located under the Documents tab.

Cat. # Product Contents Size Price Units Select
Y30047 Cellartis® DEF-CS™ 500 Xeno-Free 3D Spheroid Culture Medium w/o antibiotics 1 Kit $318.00


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