Bioreactor/Fermenter Combinations TRIZ Cases

A microfluidic device with micropillars induces shear stress to align extracellular matrix components for biomimetic bioscaffolds.

Optimized geometric structure dimensions on biochips improve nucleic acid sequencing stability while reducing manufacturing precision requirements.

A fluid-tight light diffuser with surface irregularities scatters illumination across its length to maintain consistent brightness levels.

A spectrometric sensor system uses multi-wavelength LEDs and photodetectors to measure reflection and transmission intensities in flowing milk.

Vertical separators in compartmentalized microfluidic chips enable high-resolution neural activity detection, resolving the limitation of planar 2D devices.

A high-pressure culture device uses gravity-type isolation to purify marine microorganisms.

A gas-permeable membrane separates a growth chamber from a pressure-controlled volume to regulate internal partial pressures.

Conductive element bridges liquid medium and external structure to establish equipotential for bioprocessing vessel sensors.

A biosensor immobilizes physiologically active substances on a substrate to detect interacting substances and measure biological activity.

A culture dish uses a rotating lid and track seal to create an anaerobic environment for microorganism growth.

A sealed holder and receptacle assembly secures a lateral flow test strip to enable rapid influenza A and B detection.

Segmented components within a cellular penetrant prevent nutrient depletion and environmental contamination while sustaining cell viability on a substrate.

A microdevice platform establishes spatial oxygen gradients using cellular metabolism and diffusion barriers.

A closed algae bioreactor uses a liftwall and gas conduit to drive helical flow through the suspension.

Integrated software visualizes microbiological culture and Gram-staining slide images alongside examination data on a single interface.

Rotating scraping device removes interior wall deposits in biomass pretreatment reactors, maintaining reactor efficiency and continuous operation.

Computer vision guided robotic manipulators automate vitrification steps to minimize osmotic shock and toxicity damage during cryopreservation.

Gravity settling in a closed bioreactor retains cells during medium exchange, eliminating filter clogging and centrifugation contamination risks.

A single cartridge uses rotational drive assembly centrifugation to separate blood into plasma and packed cell segments for fibrin foam production.

A chip holding unit moves a microchip between midair and a heating unit to prevent premature nucleic acid amplification.

Nested flexible bags in a multi-chamber bioreactor enable closed-system volume expansion, reducing equipment costs and contamination risks.

Liquid crystal substrates detect cell presence through intrinsic optical properties, eliminating complex labeling steps required by conventional assays.

Anaerobic hyperthermophilic organisms degrade waste biomass into hydrogen, methane, and ethanol.

A gasification-fermentation process recycles microorganisms and water to the gasifier inlet.

A culture apparatus integrates a gas permeation membrane to enable cell detachment and medium replacement within a sealed housing.

An apexed inner base redirects heat-generated condensate radially outward, preventing contamination of the cell culture medium during TTFields application.

Centrifugal sedimentation compacts cells into microwells, resolving the contradiction between physiological relevance and culture system complexity.

Segmented rim and sunken base eliminate air gaps for stable temperature control while integrated identification prevents specimen mismatch.

A norbornene-based polymer formed article contacts cultured cells to accelerate differentiation speed and reduce time required for hornification.

Airlift loop reactor recirculates internal gases via a pump to drive liquid circulation without external gas supply.

Angled curved impeller blades lift settled cells and beads at low speeds, minimizing shear force damage to adherent mammalian cultures.

Injecting non-native microbes with nutrients diversifies deposit abundance, resolving the trade-off between high hydrogen yield and microbiological versatility.

A cell culture system positions supply and discharge pipes near the vessel periphery to maintain optical clarity.

An automated apparatus optimizes culture medium compositions and organism ratios through parallel reaction vessels.

Automated bioprinter positions cells via aqueous two-phase partitioning, avoiding UV radiation and toxic chemicals while maintaining spatial organization.

Separate placement units allow parallel observation and laser irradiation, resolving the contradiction between sequential accuracy and operation rate.

A microcavity dish sidewall features a sloped liquid medium delivery surface that guides fluid flow along the interior wall.

A cell screening device uses acoustic radiation force to push cells into adjacent flow channels through a communicating path.

A storage cassette uses synchronized dual drive connections to generate uniform shaking movements across vertically arranged object positions.

Embedded optical sensors measure dissolved oxygen to predict cell density and automate perfusion, eliminating manual sampling contamination risks.

Applying counter-flow against magnetic force removes non-target cells during separation, eliminating washing steps that damage cells and increase loss.

A modular insert chip uses a 3D-printed hollow scaffold and porous membrane to enable controlled fluid flow for cell co-culture.

A porous three-dimensional fiber web scaffold supports cell migration and proliferation, resolving detachment issues during culture.

Sequential cooling and heating of tumour tissue releases heat shock protein 70 to activate the immune system.

Moving nozzle heads across segmented microplate wells reduces work area while maintaining processing versatility and heat retention.

A reservoir with an array of openings uses a transducer to generate a non-perpendicular pressure field for particle separation.