Bioreactor/Fermenter Combinations TRIZ Cases

A tube-and-clamp mechanism automates Petri dish exchange for continuous air sampling, limiting manual access and production disruption.

Structured packings and adjustable liquid levels regulate CO2 dissolution in biological methanation, limiting acidification while sustaining methane conversion.

See how an integrated condenser and filter system removes moisture from bioreactor sparge gas while maintaining sterility without high pressure.

A pressure unit separates sample processing from treatment control, using positive and negative pressure for fluid handling and chamber conditions.

Magnetic particles bind target populations while fluidics and a controllable field shield automate capture and release for high-purity, high-yield separation.

A protruding channel wall guides specimen solution into through-holes, improving utilization when interfacial tension limits trace-specimen flow.

Discarded target product in perfusion bleed is recovered as liquid for recycling to the bioreactor or harvest stream.

Distributed gas-transfer interfaces regulate oxygen near the cell-growth surface, reducing gradients and manual monitoring in scalable culture.

Culturing intact non-haematopoietic biopsies with IL-2 and IL-15 addresses low γδ T-cell yields while preserving tissue structure and supporting clinical use.

A woven polymer mesh matrix addresses channeling and uneven cell distribution while enabling nutrient perfusion in scalable packed-bed culture.

A biomass capacitance probe tracks viable cell density so a temperature loop can time growth shifts and capture peak density accurately.

Real-time CO2 measurement adjusts hydrogen and carbon dioxide feeds to stabilize methane-enriched gas quality for public distribution.

Mammalian cell culture produces CTP-modified hGH with a longer half-life, supporting weekly or biweekly dosing instead of daily injections.