Bioreactor/Fermenter Combinations TRIZ Cases

A 3D printed porous electrode structure increases biologically accessible surface area for microbial methanogenesis.

A peeling means prevents fusion between tissue pieces and mounting blocks during automated winding.

A quencher assembly with absorbent material and quenching agent reduces optical interference in fluidic devices.

Clarified thin stillage competes with lignin for enzyme binding sites, reducing dosage needs and boosting glucose yield.

Tapered microchannels and flexible PDMS substrate resolve non-uniform flow field distribution and cover glass deformation under negative imbibition pressure.

A detection device uses an artificial cell wall and specific culture solution to selectively identify tomato pathogenic fungi.

A dual module system applies variable gravity states to target cells alongside an electric field to increase membrane permeability.

Cross-flow filtration separates stem cells from non-stem constituents while preserving viability and sterility without repeated washing steps.

Acoustic speed of sound detection replaces mechanical probes to measure gas void fraction, reducing defoamer waste through closed-loop control.

Inline micro-evaporators concentrate biological molecules within water-in-oil droplets, resolving low mass detection efficiency in single molecule analysis.

Porous metal sparge tubes introduce oxygen at low pressure, reducing energy consumption and operational costs in aerobic fermentation.

A cell culture apparatus uses a movable division wall to separate internal spaces, enabling media exchange without centrifugation.

Integrated apparatus combines incubation and vitrification via robotic manipulation, eliminating manual transfer errors.

A shield layer with low sugar concentration reduces microbiological contamination in Polyporales cultivation.

A cell isolation instrument uses a rotatable blade member to mechanically disrupt tissue within a removable container.

Automated biological reaction apparatus uses controlled liquid flow to enhance sensitivity and staining degree.

Redox-active mediators in culled tomatoes catalyze electron transfer, eliminating complex purification steps required by conventional anaerobic digestion.

Tailored enzyme mixture from Pseudomonas and Rhodococcus cultures degrades polyaromatic hydrocarbons, overcoming slow bioremediation rates in cold remote sites.

A biomolecule library binds multiple targets in one reaction volume using unique identifiers to mark binding members for isolation.

Automated feeding and sampling strategies maintain stable liquid volume in small bioreactors.

A centrifugal bioreactor rotor suspends cells using dynamic forces to accelerate production rates.

A multiwell instrument uses permeable filters to separate adjacent culture wells while allowing medium exchange.

An adjustable impeller assembly repositions within a single flexible bag to mix biological fluids.

A sterilization indicator integrates a neutralizer to quench residual oxidizing agents and enable rapid biological detection.

Combining ascorbic acid and ROCK inhibitors in culture media accelerates mesenchymal stem cell sheet formation while maintaining structural durability.

A disposable pH sensor uses a locking plunger to deploy the electrode into single-use bioreactors.

Adjustable agitator motors and removable spacers enable a single bioreactor support structure to accommodate multiple container designs.

A fluid transfer interface uses a cast seal to secure conduits through the body, creating a continuous axial pathway.

A photodegradable hydrogel membrane enables selective microbial retrieval from microwells using patterned UV light.

A microfluidic culture chamber uses a perfusion barrier to direct cell flow and enable long-term continuous perfusion.

A combined electroporation chamber and cell culture apparatus enables simultaneous transfection and incubation.

Curved substrates induce isotropic cell spreading, resolving the trade-off between natural morphology and 3-D applicability.

A microfluidic organ-on-chip system uses segmented lamina propria layers to mimic epithelial tissue structures and functions.

Membrane separation confines cells within designated areas, resolving boundary clarity issues in tissue simulation.

A culture device recycles liquid through a metal screen and UV irradiation to maintain algae growth.