Bioreactor gas-permeable tube
Bioreactor gas-permeable tube
Bioreactor Gas-Permeable Tube
Precision Gas Transfer Solution for
Our gas-permeable tubes are specially engineered for integration into bioreactors, fermenters, and cell culture systems, where controlled and efficient gas exchange is critical for optimal biological performance. Made with high-purity sintered stainless steel or microporous PTFE, these tubes ensure uniform oxygen/CO₂ diffusion, chemical resistance, and biocompatibility, enabling stable and sterile gas transfer in the most demanding GMP-grade bioprocessing environments.
Why Choose Our ?
✅ Controlled Gas Diffusion
Enables consistent transfer of O₂, CO₂, N₂, or custom gas mixtures into culture media or headspace with predictable diffusion rates.
✅ Sterilizable & Reusable
Built for steam-in-place (SIP) and autoclave sterilization, ensuring long-term use in regulated bioprocessing systems.
✅ Low Extractables & Leachables
Made from materials that comply with USP Class VI, FDA CFR 21, and ISO 10993 for cell-safe operation.
✅ Robust & Non-Collapsible
Resistant to vacuum and mechanical pressure. Does not kink, collapse, or degrade in long-term use—even under agitation or pressure shifts.
✅ Versatile Gas Management
Supports oxygenation, CO₂ stripping, nitrogen purging, or headspace control for both aerobic and anaerobic processes.
Applications in Biotech & Life Sciences
Mammalian & Insect Cell Culture
Enables precise oxygen transfer rates (OTR) for CHO, HEK, and Sf9 cell lines.
Microbial Fermentation (E. coli, yeast, etc.)
Used in lab-scale and pilot-scale bioreactors to maintain proper aerobic/anaerobic balance.
Tissue Engineering & Regenerative Medicine
Supports gas-permeable scaffolding environments for 3D tissue culture and organoid growth.
Vaccine & mAb Production
Assists in controlled gas exchange during upstream processing in single-use or stainless steel bioreactors.
Gene Therapy & Viral Vector Production
Ensures stable gas environment during lentivirus, AAV, or retrovirus production in BSL-2/BSL-3 setups.
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