Bioreactor/Fermenter Combinations TRIZ Cases

A translucent insulating portion covers culture tank sidewalls to form an air layer, allowing light transmission while preventing heat loss from the interior.

Electrodes treated with electron conducting molecules and probes conjugated with additional conductive materials amplify electrical field changes upon target binding.

Simultaneous fermentation of aqueous glycerol and gaseous carbon dioxide increases isoprene yield by 270%.

A zero osmotic pressure difference concentrator uses hydraulic pressure to drive water through a membrane while maintaining equal solute concentrations on both sides.

Segmented connection surfaces balance high-force loads on the shaft, reducing assembly time and improving stability in dry fermentation.

A microfluidic chip integrates a manifold, illuminator, and detector to enable rapid biomolecule binding and optical sensing.

Curved guiding tracks with specific concavities direct axon growth to prevent reverse movement, avoiding clogging issues from narrow channels.

A co-culture apparatus uses a membrane to separate aerobic and anaerobic media flow paths.

Embedding photoluminescent nanostructures in stimuli-responsive hydrogels enables accurate in-vivo glucose detection without bulky external equipment.

A polyethylene vinyl acetate film surface modified with hydroxy groups enables direct attachment of a glycerol-sebacic acid copolymer coating.

Merged mechanical and biological evaluation resolves the contradiction between testing simplicity and accurate in vivo simulation for load-bearing implants.

A minute volume cell culture container uses a specialized copolymer coating to inhibit cell adhesion on internal surfaces.

A cell observation system controls irradiation light to suppress unevenness in captured images of culturing surfaces.

Glass-activated human serum releases high concentrations of cell growth factors to support efficient stem cell proliferation.

Magnetic microparticles immobilize biomolecules for rapid probe reaction and single-molecule counting.

Vertical flow loop reactors boost volumetric mass transfer rates, reducing capital expenditure and footprint compared to Fischer-Tropsch synthesis.

Merging multiple purification steps into one pH-adjusted process reduces manufacturing time and cost for arylsulfatase A.

Segmented design isolates electrical components from humidity, protecting reliability while multiplexing stimulation across samples.

Modular manipulator and peristaltic pump assembly automate sterility inspection, eliminating manual variability to enhance detection accuracy.

High shear mill processes corn pieces into ground product with controlled particle size distribution, reducing equipment fouling and energy consumption.

A bleed recovery system captures product of interest from bioreactor cell cultures, preventing loss during density control.

Hydrophobic manganese oxide OMS media resist moisture deactivation to maintain high sulfur capacity across dry and wet fuel types.

A rotating mesh spinfilter retains stem cell aggregates during perfusion-based medium exchange in suspension cultures.

A spiral wound plastic film device uses spacers to maintain separation between layers for liquid medium transfer.

A portable temperature transfer device uses a thermo conductive stage to move thermal energy directly into laboratory culture plate wells.

A bioprocessing impeller assembly uses pivotally connected blades that reorient based on rotation direction to adjust mixing height.

A bioreactor gas distributor uses a porous membrane to dissolve oxygen into culture media, reducing shear force damage to animal cells during mass transfer.

Self-contained multichannel optical cartridges enable simultaneous fluorescence detection across multiple wells.

Immobilized multi-copper oxidase CueO on a conductive support enables direct antigen detection through potentiostat current measurement.

Multiple spargers spaced along a fermentation vessel establish uniform mixing zones to control reactive gas distribution.

A multigas incubator humidifies supplied nitrogen by jetting it into immersed water within a dedicated tray.

A transdermal test sensor uses an aqueous material with optically active moieties to detect analyte concentration through light alteration.

A cell sorting collector uses a mixing chamber and communicating structure to route target cell solutions between a microfluidic chip and a detachable vessel.

A urine analyzer controller performs cross-checks between qualitative and sediment measurement results using a storage section.

An elastic body layer structure adjusts surface rigidity through mechanical support variations or thickness changes.

A bioreactor vessel divides into upper and lower compartments using a permeable member to culture plant explants with bacteria.

A cell observation device segments analysis regions around electrode pairs to isolate fluorescence signals from specific cellular reaction zones.

A microchip integrates lysis solution and reaction chambers to automate sample preparation.

Treated landfill leachate chemically reacts with hydrogen sulfide gas to remove contaminants through oxidation and absorption.

Segmented clamps isolate each flask from incubator humidity shifts, stabilizing culture conditions.

A pipette tip with a straight pipe section reduces diameter irregularity to resolve cell breakage control issues.

A biological reactor system uses chaotic mixing and external circulation to achieve high cell densities of yeast and bacteria.

Pre-coating the base material before molding reduces polymer consumption and prevents bubble entrapment in small concave features.

Segmented drive units extract through sealed chambers to maintain tank contents during maintenance, eliminating production losses from emptying.

Threaded hemispherical pump chamber halves eliminate toxic adhesives while maintaining structural integrity under 50 psi pressure in disposable bioreactor systems.

Bolted corner legs reinforce modular biofiltration platforms, preventing corner separation under heavy equipment loads while maintaining airflow.

A thermal storage device buffers heat between a heater and infant compartment to maintain stable temperatures.

Isotopic labeling tracks biomarker mass shifts via mass spectrometry for rapid microbial identification.