Heating Or Cooling Apparatus TRIZ Cases

Bead milling disrupts tough samples while parameter changes preserve nucleic acid integrity during extraction.

A nucleic acid testing device integrates amplification and lateral flow detection using a rotating base plate with specific chambers.

Reservoir sequences align beads to achieve high singlet encapsulation under constant pressure.

A particle sensor applies thermophoretic force to concentrate particles within a detection volume for faster sensing.

A microfluidic gene amplification chip thermally dissolves microbes in a well to release genes for subsequent controlled amplification.

Disposable cartridges with flexible heaters enable accurate molecular diagnostics without complex laboratory infrastructure.

Air-permeable water barrier member in a qPCR microfluidic chip card allows gas discharge while blocking liquid aerosols.

Automated microfluidic chip performs nested polymerase chain reactions using fluidically connected chambers for parallel DNA detection.

A non-conductive bench surface allows RFID signals to pass while heating maintains sample viability, preventing signal blockage.

A microfluidic device integrates a temperature control module with flow channels between transparent layers for rapid thermocycling.

A QMAX device compresses sample layers between two plates to enable rapid nucleic acid hybridization assays.

Transition metal particles absorb EMR to rapidly heat PCR mixtures, cutting reaction time by 67% while maintaining DNA fidelity.

Liquid bridges segment samples into discrete droplets enveloped in immiscible carrier fluid, resolving laminar flow mixing limits while preserving integrity.

A surfactant and enzyme inhibitor composition releases nucleic acids from biological samples while permitting direct polymerase chain reaction amplification.

A portable testing device uses negative pressure to draw sample mixtures into sealed vacutainers containing stabilized reagents.

A microfluidic reaction chamber with a thermally coupled heating element enables rapid fluid temperature changes.

Segmented thermal zones and a universal platform resolve slow heating rates, enabling rapid parallel processing of diverse assays.

A home biological testing kit uses an optical reader to analyze samples in a cartridge.

Modular analytical device automates PCR via temperature-controlled chambers and lyophilized reagents to eliminate manual mixture preparation.

A de-dopable conductive polymer formulation changes electrical resistivity upon contact with fuel markers for reliable identification.

A three-phase nested amplification scheme uses hierarchical primers to enrich target nucleic acids within a single reaction mixture.

Segmented microfluidic loops enable flexible PCR temperature cycling while reducing device footprint and component complexity.

A microfluidic device with a bi-directional serpentine pathway oscillates fluid through alternating temperature zones.

A gene detection kit uses a movable piston cylinder to alternate fluid communication between reagent cavities.

A microfluidic device adjusts fluid pressure and temperature to characterize scale formation conditions in real time.

Opposing thermoelectric modules cycle samples rapidly, reducing thermal mass and processing time for larger volumes.

A curved mirror optical system redirects light from multiple sample wells to a common reference point for simultaneous detection.

A microfluidic chip with a microheater fractionates hydrocarbon samples into component reservoirs.

Independent heating zones and closed-loop sensor feedback resolve thermal lag and uniformity trade-offs during rapid PCR cycling.

A handheld diagnostic reader detects nucleic acids via contactless conductivity through excitation and sensing electrodes in a disposable assay cartridge.

Thermal convection mixes target components and diluents in a storage portion, eliminating complex flow path structures and conveyance controls.

A PCR heater uses localized track geometry to improve temperature uniformity across the reaction surface.

Segmented heating elements reduce thermalization time and energy consumption during polymerase chain reaction denaturation steps.

Side-view detection geometry reduces light washout from fluorescence, enabling clear qualitative analysis of batch PCR reactions.

A continuous flow digital droplet PCR system segments samples into aqueous droplets within an immiscible oil phase for automated processing.

A clamp-like heating device uses force-fit engagement to secure cylindrical laboratory vessels.

Segmented microwave applicators form mini cavities to heat samples concurrently, resolving pressure management risks during digestion.

Centrifugal force moves cells through capture molecules for selective separation, reducing processing time from hours to under two.

Asymmetric force transmission in a microtiter plate positioning unit resolves the contradiction between high clamping stability and easy robot insertion.

Segmented contact layer heaters on a rotating microfluidic platform enable rapid temperature transitions while oil-filled channels prevent air bubble formation.

A diagnostic platform uses a sliding panel to move samples through chambers for nucleic acid amplification and detection.

A microfluidic device combines polymerase chain reaction amplification with capillary electrophoresis for nucleic acid detection.

Replacing fluorescent probes with ion concentration sensing eliminates optical bias and improves measurement precision in digital PCR.

Heating the outer surface of the heat insulating layer maintains temperatures above the dew point, preventing moisture damage to electronic components.

Separating heating and cooling functions reduces thermal mass, enabling faster cycle times and lower power consumption.

A melted wax body creates a protective hydrophobic coating that prevents evaporation and surface fouling during heated biochemical reactions.

Automated nucleic acid processing apparatus integrates sample handling and extraction modules within a compact footprint.

A peristaltic pump head uses elastically deformable contact elements to convey biological samples through a defined chamber.

A polymer reaction vessel encased in a metal sleeve conducts heat to enable high-temperature acid digestion without complex microwave systems.