Bioreactor/Fermenter Combinations TRIZ Cases

Polymeric nanofibrous scaffolds immobilize electrically excitable cells to form functional electrophysiological circuits.

Flexible transparent heating apparatus provides customizable thermal regulation for bioreactor cultures.

A flow cytometer threshold selector generates periodic histograms to distinguish signal from noise.

Spectral nanoparticles replace enzyme systems to detect low-frequency cytokines from single T cells.

Optical detection in a handheld breath analyzer measures glucose in condensate, resolving the trade-off between measurement precision and device reliability.

A fully automated instrument uses microcarrier reagent bundles to co-localize editing cassettes with mammalian cells for precise genome modification.

A photo-bioreactor uses flexible photoselective films to circulate algae mixtures through controlled light exposure.

A rotating disc device applies shearing force to disrupt microbial cell walls in high-water-content sludge.

Microorganisms decompose kerogen in oil shale to extract hydrocarbons, eliminating high-energy thermal retorting and reducing environmental pollution.

Immobilized viral receptor arrays quantify inhibitory activity of antibodies against influenza strains using particle reagent ligands.

K ion channel inhibitors induce depolarization chemically, eliminating complex electrical stimulation devices and improving screening throughput.

Segmented inlet ports in a microfluidic organ-on-chip device reduce cell wastage while maintaining overlapping channel geometry for accurate tissue replication.

A centrifugal filtration device employs a disposable microporous membrane filter to separate living cells from suspension under rotational force.

A sterilizable adapter enables continuous perfusion and cell retention on standard culture vessels.

A circulating coculture biofilm photobioreactor consumes methane and carbon dioxide from biogas while absorbing ammonia and phosphorus from digestate.

A gas-fed fermenter design enhances mass transfer between gaseous substrates and liquid media using a hollow fluid conduit.

Segmented arterial and venous bus lines with intermediary valves prevent fluid loss and bubble introduction during module connection.

A thermo-responsive sacrificial scaffold creates liquid channels within hydrogel matrices for nutrient perfusion.

Stabilizing elements absorb tensile forces in an air-supported biogas dome roof, preventing damage from alternating stress.

Segmented vessels isolate acetic acid inhibition during xylose fermentation, enabling modified yeast to produce ethanol from biomass.

Integrated press-worked side plates with shelf rests and vertical stoppers simplify cleaning by removing internal obstacles.

An oxygen permeable membrane separates aerobic and anaerobic zones in a biofilm reactor to enable simultaneous enzymatic hydrolysis and fermentation.

A PCR reaction vessel uses a porous membrane to separate amplification and storage chambers.

Portable diagnostic device merges microscopy with electrochemical biosensors to eliminate laboratory transport delays.

A sacrificial dome-shaped member guides matrix deposition to form a fabricated cornea attached to a frame.

Two-color flow cytometry differentiates mature from immature erythrocytes to reduce contamination and variability in Pig-A mutation frequency analysis.

Atomizer produces liquid nutrient mist mixed with carbon dioxide to boost biomass concentration while preventing water evaporation losses.

A handheld microfluidic apparatus uses nanoblades to mechanically rupture individual cells trapped in flow channels.

Scattering light via a flowing energy-transfer medium prevents biofilm formation and reduces waste heat buildup in high-density cultures.

A light source and photodetector system measures cell culture thickness and transparency to determine optimal harvesting time.

Flash evaporation removes ammonia from fermentation liquids, preventing microbial inhibition and stabilizing biogas production.

Integrated illumination plates mounted on rotating counter-blades distribute light within the tank volume, eliminating photon loss through external portholes.

Adding magnesium ions before digestion enables phosphate recovery as magnesium ammonium phosphate within the digestate.

Convert disused oil facility components into biomethane production units, reducing investment costs by 70% and lowering methane losses.

A self-contained culture device uses dry oxygen-scavenging reagents to generate reduced-oxygen environments for microorganism growth.

A horizontal thin-layer photobioreactor uses wave motion to mix carbon dioxide through a gas space above the culture.

Vertical intermediate stages delay liquid flow to boost lipid yield while gravity offsets pumping energy for efficient cultivation.

High-pressure waterjets replace mechanical blades to comminute biomass, reducing energy consumption and equipment wear while preventing metal contamination.

A closed-loop perfusion system circulates media through a semi-porous membrane to sustain cell cultures.

Vertical gasser tube injects ambient air into nutrient medium, extracting carbon dioxide for photosynthesis without complex gas handling infrastructure.

A sensor chip immobilizes virus-like particles to detect anti-viral antibodies via arrayed imaging reflectometry.

A lateral flow device detects galactomannan in urine using specific monoclonal antibodies.

A gas collection device using a mass flow controller and adsorption unit to capture volatile components from cultured microorganisms.

A componential analyzer quantifies drug fractions excreted to the basolateral side, lumen, and retained in cells using temperature-controlled containers.

A self-leveling pressure plate applies uniform force to reaction vessels against a thermal block.

Merging droplet generation, amplification, and fluorescence detection eliminates manual transfer steps that cause contamination in digital PCR workflows.

A multilayered inclined settling device separates particles from fluid using gravity and centrifugal force.

A stirring device integrates a cell detection mechanism to identify solid particles on container walls during mixing operations.

Gas injection into a separation tank resolves large-scale contamination and viscosity issues during extra-chromosomal nucleic acid purification.

An automated plant tissue sampler uses a laser cutter to extract precise samples, resolving manual handling errors and reducing time consumption.