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Gibco™ StemFlex™ Medium

Supports the robust expansion of feeder-free pluripotent stem cells (PSCs). Optimized to support novel applications, including single-cell passaging, gene editing, and reprogramming. StemFlex Medium’s formulation offers the convenience of a flexible feeding schedule (including weekend-free options).

Supplier:  Gibco™ A3349401


Catalog No. A3349401

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  • Flexibility: StemFlex Medium allows for unprecedented 3-way usage flexibility for PSC culture conditions: the ability to select an optimal feeding schedule, including a weekend-free option; a choice of matrices, depending upon the needs of the workflow; and the option to select the passaging reagent for the level of cell dissociation required.
  • Exceptional value and performance: StemFlex Medium is provided in a convenient two-component kit (450mLbasal medium and 50mL supplement), and when used with Geltrex™ LDEV-Free, hESC-Qualified, Reduced Growth Factor Basement Membrane Matrix, provides a cost-effective, robust system for superior feeder-free culture of human PSCs. StemFlex Medium’s ability to enable weekend-free culture of PSCs provides unmatched value among the robust feeder-fee PSC media on the market today


• 450 mL Basal Medium, store at 2–8°C and protect from light
• 50 mL Supplement, store at -5 to -20°C and protect from light
Feeder-free PSC Culture
Phenol Red
Embryonic Stem Cells, , Induced Pluripotent Stem Cells
Stem Cell Media
cGMP for medical devices, 21 CFR Part 820 and ISO 13485
Supplement ships on dry ice, basal can ship at RT


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