Bioreactor/Fermenter Combinations TRIZ Cases

Segmented thermal zones enable parallel protocol execution and reduce analysis time.

Top-positioned air sparging in wide-body vessels increases gas-liquid contact efficiency, eliminating complex control towers and probes.

A handheld device extracts and amplifies nucleic acid using isothermal NASBA to enable rapid biological identification.

Ultrasonic transducers generate multi-dimensional standing waves to trap cells within a perfusion bioreactor flow chamber.

A disposable nucleic acid module uses a moveable valve plate to control fluid transfer between sample wells and hybridization chambers.

Multi-stage enzymatic hydrolysis removes inhibitors via intermediate separation, boosting carbohydrate conversion and lignin purity.

Segmented connection units resolve sterilization method conflicts by allowing independent sensor packaging and secure bag attachment.

A miniaturized incubator uses a cooling tube to lower vapor temperature before introducing it into the culture chamber.

Segmented microtissues fuse via perfusate flow to create thick, high-density tissues overcoming low throughput and diffusion limits.

Magnetic agitation of mixing beads improves hybridization efficiency while a permeable barrier prevents bubble formation and array surface damage.

Segmented packaging separates sterile transport from handling, allowing quick release of stacked dishes without manual individual removal.

Functionalized magnetic particles extract heterophilic antibodies and rheumatoid factors to eliminate false positives in biological assays.

Flash cooling reduces pretreated biomass slurry viscosity for standard pumping, eliminating oversized equipment and excessive water usage.

A temperature-controlled incubator shifts containers using a motor-driven mechanism while maintaining precise internal conditions.

A spring-loaded vial compresses an absorbent swab head to express fluid samples into a buffer solution upon insertion.

Horizontal single-use fermentor resolves low power per unit volume and ceiling height constraints through multi-agitator configuration.

An outwardly pivoting door locking mechanism prevents unauthorized access during filling and transport without adding device complexity.

A microelectrode array platform integrates a heating wire and temperature sensor to regulate cell culture medium heat transfer.

A steam separation unit integrates dilution liquid into the biomass collection section to create a hydraulic seal during hydrolysis processing.

A cartridge with illumination and an imager generates wavelength-filtered electronic images of fluorescently labeled particles for identification.

Gating electrode controls metabolism without current flow, solving time-consuming trade-offs in biofuel and cancer research.

Conveyor spraying and kneading components distribute immobilization liquids on porous carriers, enabling industrial batch production of enzymes.

Pneumatic micro-valves regulate fluidic cut-off reliability in a microfluidic chip, solving cell capture precision issues during cryopreservation.

A turbo mash agitator mixes solid substrates with liquid to ensure homogeneous distribution.

Capillary tube arrays position reagents via barriers to prevent commingling, enabling efficient cell transfection and staining without strong immobilization.

Automated image processing identifies potential error sources like plate edges and restricts tool movement to ensure precise sample retrieval.

A filter sterilizes water and gas in the supply pipe to maintain humidity.

Centroid identification deconvolutes overlapping optical signals from densely packed reaction complexes, resolving unresolvable data to enhance throughput.

Asymmetric sheath channels reduce flow displacement from alignment errors, enhancing focusing reliability.

A centrifugal microflow structure separates fluid components using a uniform dividing compartment and constant-quantity region.

An immunoassay analyzer measures optical signals at multiple wavelengths to distinguish specific immunoreactions from abnormal coloring.

Alternating fine and smooth zones in the culture bag suppress foaming damage to cells while maintaining high agitation performance.

Laminar vortices position microalgae for controlled light exposure, resolving chaotic nutrient distribution to boost volumetric accretion.

A movable holder-side lid connects gas pipes to cultivation chambers through a single integrated interface.

Mechanical agitation via rotating beads in arrayed chambers achieves cell lysis without chemical degradation of bio-products.

A sealed sample preparation system transfers buffer solution through a hollow fiber module to enable prewashing without external access.

Rotation-based sealing simplifies autoanalyzer mechanisms while maintaining sample integrity.

A two-stage anaerobic bioreactor solubilizes recalcitrant lignocellulose via thermophilic microorganisms, boosting biogas yield.

Inclined stationary biofilm channels treat wastewater while preventing evaporation and odor release.

Cylindrical tank with transparent lid and impeller system circulates growth media for controlled algae cultivation.

Separating tissue and medium layers resolves single-layer scalability limits, enabling complex vascular connections through vertical anastomosis.

Modulated excitation beam stimulates tissue sample to improve signal-to-noise ratio while rejecting optical and electrical interference.

A cell processing system uses a separator and controller to measure product concentration after separation.

Continuous protein separation minimizes product residence time and reduces capital costs by maintaining steady-state operation without batch interruptions.

A pressure-holding incubator and sampling probe enable single colony separation in deep-sea environments.

A filter plate system uses a removable mesh strainer to separate cellular aggregates from single cells in culture media.