Bubble-Free Bioprocessor

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Perfusion

per cartridge

Cartridge design

3D-printed

O₂ across one channel

wall → center → wall

Run speed

Graphics

Stämm describes its High-Throughput Bioprocessor as a desktop, single-use system whose 3D-printed Bubble-Free Bioreactor has no impeller and no sparger: liquid-tight, gas-permeable channels carry the culture in laminar flow, counter-sedimentation keeps suspension cells in, and it runs continuous perfusion at 50–250 mL. The internal design is not published: the cartridge, channels and numbers here are an illustrative textbook model of that concept, not the product. Not affiliated with Stämm.