Bioreactor/Fermenter Combinations TRIZ Cases

A smart container uses a local output arrangement to guide user actions during bioprocess handling.

A biomimetic microfabricated platform uses non-planar microtopology to promote podocyte differentiation and slit diaphragm formation.

Segmented vertical belts with angled cleats create turbulent flow to ensure uniform agitation and reduce energy consumption across large pond volumes.

Tilting the tube dynamically controls flow direction and velocity to match circulation periods with nucleic acid amplification times.

Automated pressure sensing and two-stage in-situ adsorption calculate biodegradation rates while preventing water loss from diluting the alkaline solution.

Toxin-converting microorganisms in a biological guard bed remove inhibitors from hydrolysate, preventing microorganism damage and simplifying purification.

Curved upper surface directs buoyant gas bubbles to the outlet aperture, eliminating turbulent flow patterns that compromise cell viability in bioreactors.

Automated networked incubator uses IoT sensors and robotic arms to eliminate human error during long-term cell culture maintenance.

A vascularized in vitro perfusion device integrates endothelial channels with native microvessels to form a stable, adaptable microcirculation.

A handheld sonic swab breaks up adhered microbiological films and collects the dislodged matter via integrated suction.

A multiwell plate assembly uses photomasks and flexible adhesive supports to polymerize photo-patterned hydrogels with controlled stiffness.

A biogas fermenter uses an injection device to wet floating layers with a liquid jet, reducing energy consumption by avoiding mechanical mixing of surface scum.

A culture vessel with a deformable wall portion adjusts internal capacity to manage pressure changes during medium supply.

Concentric lips funnel spheroids into a narrow neck to eliminate manual transfer errors and boost metabolic assay sensitivity.

Frustum sample tank geometry enriches particles at the bottom plane, eliminating distribution errors during low concentration cell counting.

A microbial electrolysis cell reactor generates electrical signals from organic matter degradation to enable rapid biochemical oxygen demand measurement.

Automated microscope with movable image plane captures high-contrast cell culture images, reducing antibiotic resistance testing time from 24 hours to 3 hours.

Titanium multilayer electrode replaces expensive precious metals, delivering stable low-frequency impedance behavior without complex cleaning.

Sealing a field-effect transistor biosensor chip within a metal film package prevents humidity and light from degrading the channel and recognition molecules.

Flexible non-porous membrane separates pressure and culture chambers, resolving membrane fragility issues while enabling reliable brain injury modeling.

Replacing rotating augers, a static pipe with geometric features generates turbulence to prevent sedimentation and reduce system complexity.

A test device generates nitrous acid from a nitrite salt and heterocyclic compound to extract polysaccharide antigens.

Segmented supply zones and directional aspiration ports control cabinet airflow patterns, reducing work hours while preventing dust entry from disturbed air.

Automated multi-module instruments introduce nucleic acids into cells for genome editing.

Portable reader units measure pH and temperature via optical absorption and thermocouples, preventing adverse cell changes during incubator removal.

A biomimetic organ chip uses a nebulizer and gas pump to deliver aerosolized test samples directly to epithelium cells.

A photosensitive gas generation layer produces gas upon light exposure to separate an adherend stack from a support.

A mixing vessel redirects rising gas bubbles horizontally to enhance liquid circulation and aeration.

A disposable microfluidic chip sorts single cells using electric field capture and magnetic bead manipulation for rapid parallel analysis.

A glycated hemoglobin measurement method uses bead conjugates to bind target proteins and an absorption pad to isolate normal hemoglobin.

A filmlike member in a culture vessel restricts spheroid migration from microwells, preventing loss during solution replacement.

Burning oversize grain particles generates heat to dry fermenter digestate, eliminating liquid residue management challenges.

A combined RF capacitive and reflective tomography device monitors dielectric responses to assess cellular health.

A microfluidic microwell platform generates uniform multicellular spheroids for anticancer drug screening.

A thermal separator apparatus with air gaps isolates flasks from stirrer bases to maintain precise temperature control.

Embedding the tube bottom in a heat source creates a temperature gradient that drives convection, eliminating complex thermal cycling hardware.

Applying electric fields induces electrotaxis to separate nematodes by movement traits, resolving device complexity constraints.

A polymerized striped monolayer spatially controls functional group arrangement to enhance cell adhesion and spreading.

A combined method selects subject-derived neoantigens by merging in silico prediction with mass spectrometry validation.