Bioreactor/Fermenter Combinations TRIZ Cases

A check-valve uses a flexible inner flange to control fluid direction within a microchemical chip without external power.

A microporous insert with a convex arc and inward-protruding side wall fits multi-well plates to enable real-time impedance monitoring.

A biomethanation reactor uses a reaction boosting device to enlarge the contact surface between aqueous medium and gaseous mixture.

Interconnected tubing holder blocks secure pump and pinch valve lines, reducing contamination risk in automated CAR T cell manufacturing.

Automated single cell processing system reduces manual intervention and reagent waste by integrating gantry actuation, fluid handling, and real-time imaging.

Liquid lubrication and eccentric gravity allow the inner container to pivot freely, preventing specimen damage when the outer shell tilts.

A particle analyzer adjusts injection volume using a threshold unit to control sample flow.

A manifold separates liquid inflow from gas outflow via dedicated apertures, preventing bubble formation in high-density vessels.

A biodigester apparatus uses a vertical gas collection tower to separate methane, water, and solid carbon from organic matter.

Buffer impregnated in cellulosic paper maintains nucleic acid integrity against high temperature and humidity degradation.

A cell culture plate uses a peristaltic pump to circulate fluid through microfluidic channels between sequential wells.

A cell culture device uses pressure-driven liquid transfer to circulate culture media through a storage tank containing permeable membranes.

Prevents mixing of multiple tissue types by assigning unique identification codes to each raw material, ensuring correct combination at the manufacturing site.

A spherical lamp assembly with circuit boards and LEDs provides controlled visible light for photosynthetic organisms.

Fully enclosed automated system performs continuous cell transduction and expansion to boost viral vector yield while eliminating manual handling errors.

Segmented probe sets on a solid support detect mecA, VanA, and VanB genes simultaneously to reduce clinical sample processing time.

A culture additive diffusion mechanism uses an additive retention unit and a diffusion adjustment unit to control the release of additives into cell culture media.

Segmented inclined drums with labyrinth seals reduce footprint while heat exchange condensers capture odor temperature.

An elastomeric throughflow body with lower elasticity modulus deforms to seal fluid lines, eliminating complex sterile connectors and simplifying sterilization.

An S-shaped flexible channel circulates nutrient solution via a drive system, eliminating shear force damage while ensuring homogeneous cell culture.

A particle processing device uses a capturing structure with changeable sectional shapes to selectively capture particles in flowing fluid.

CMOS microneedles with insulating channels overcome large electrode spacing limits to enable precise neuron sensing.

A portable surface plasmon resonance biosensor uses disposable sensing chips and a capacitive angle sensor to detect analytes in fluid samples.

A culture container uses a water repellent layer on inner surfaces to prevent concave meniscus formation.

Replacing glass with methacrylic polymer walls improves light transmission and chemical resistance, reducing maintenance needs for microalgae cultivation.

A hydrogel containment system with a self-sealing lid supports controlled microbial incubation.

An electromagnetic biostimulation apparatus directs energy at specific biotubes within a container to facilitate controlled microorganism growth analysis.

Separate bioreactors boost active microorganisms and ferment C1 gas, overcoming low solubility limits.

GTL reactor converts digester methane to liquid fuels while transferring excess heat back to the bioreactor.

Hybridization-based selection isolates specific genetic traits, resolving the contradiction between measurement precision and system complexity.

Automated fluid flow switching collects adherent cells in a trap, reducing harvesting complexity while maintaining high cell yield.

Evaluating gene expression profiles in blood samples to identify graft tolerant phenotypes.

Electrospun polymer fibers enhance cell adhesion on culture plates, and direct welding eliminates adhesive leaching to ensure biocompatibility.

A pressure and circulation culture apparatus integrates a holder, pressure transmission part, and solution circulation line.

Dielectrophoresis positions cells in a two-dimensional microfluidic chip, preventing fluid evaporation during high-throughput screening.

Photo-crosslinkable resin immobilizes cholinesterase to detect agrichemicals without complex instrumental analysis.

Disposable lateral flow swab kit uses dual reagents to detect trace explosives via color change, overcoming low vapor pressure limitations.

A cell staining method combines immobilization, permeabilization, and labeling in one step to preserve cell integrity.

A temperature-controlled chamber uses non-contact magnetic drive to move the sample table without internal mechanical components.

Pulsed LED array synchronizes with potentiostat to measure photoelectrochemical responses of combinatorial sample arrays.

Synchronous belt mechanisms automate sample addition and microplate transfer within a fully integrated analysis housing.

A water recycling system balances multiple supply streams to maintain quality for ethanol production.

Replacing mechanical molding with photo-curing reduces cytotoxicity and manufacturing costs while enabling precise pattern formation.

Combining 2-20% alcohol with 70,000-95,000 psi pressure extends shelf life without heat damage.

A microfluidic device integrates sample preparation, amplification, and analysis areas using pneumatic diaphragms for fluid manipulation.