Analysis Material Containers TRIZ Cases

See how RFID antennas and integrated sensors automate sample identification and transport param

See how intermediate walls with integrated fans and eutectic plates create forced-air flow to m

See how a snap-cap with downward protrusion redirects boiling pressure, reduces burn hazard, an

See how an endothermic sleeve uses ammonium nitrate and water to cool arterial blood samples, p

Miniaturized sample wells integrate optical sensing near luminescent markers to cut sample volume and bulky assay optics while preserving detection accuracy.

Portable breath testing pairs wireless transmission, user ID, and GPS to confirm sobriety quickly without bulky supervision.

An ionic copolymer coating suppresses biomarker adsorption in biomaterial containers, reducing sample loss for more accurate analysis.

Multiple DSC units share a uniform thermal plate and disposable cells to boost sample throughput while avoiding cleaning delays and cross-contamination.

Multiple DSC units on a uniform thermal substrate analyze samples in parallel, while disposable chips avoid cleaning and cross-contamination.

Parallel DSC units on a uniform thermal plate use disposable chips to boost sample throughput and avoid cleaning-related cross-contamination.

Parallel DSC units on a uniform thermal plate and disposable chips boost sample throughput while avoiding cleaning delays and cross-contamination.

Molecularly imprinted electrochemical sensing replaces bulky lab analysis with portable, accurate target-molecule quantification in body fluids.

A film held by an annular member suppresses sample floating in liquid reagents without scratching or deformation, preserving fluorescence accuracy.

A movable strip-contact mechanism transfers fluid from a capillary tube at the right moment, improving sample volume control in lateral flow tests.

A two-part vacuum cell protects air-sensitive samples during microscope transfer, then opens and re-seals under vacuum for direct imaging.

Specific antibodies, carrier proteins, and color labels let a urine test strip detect PdG reliably for ovulation confirmation without lab equipment.

A metal-stack sample well enables compact integrated sensors to simplify optical detection and support portable nucleic acid sequencing.

Interchangeable trace and bulk sampling heads collect the right sample amount, avoiding instrument overload and wasteful separate workflows.

Vented ports and a penetrable seal keep biological-fluid containers sterile through processing while enabling precise localized extraction.

A modular microfluidic co-culture platform improves aptamer specificity by separating cancer and non-cancer cells under physiologic flow.

A cam-driven retaining arm holds the substrate during cover opening to prevent dehydration-related slide sticking in automated sample processing.

A convertible syringe-container keeps biological material in one vessel for extraction, processing, and application to cut transfer time and contamination risk.

Urine metabolite biomarkers enable non-invasive screening of pet renal and urolithiasis risk, guiding targeted nutritional treatment.

A lever-guided blade and tube holders enable safer, cleaner tube strip cutting while preventing vessel damage and hand strain.

Opaque conductive vessel walls block stray light, support electrophysiology, and speed cryopreservation without changing sample containers.

A dual-head sampler switches between large-area trace collection and small-area bulk sampling to limit instrument overload and clean cycles.

Ferromagnetic rotors spin under an external magnetic field to mix microwell samples while limiting probe damage and imaging interference.

See how integrated inlets, outlets, and acoustic coupling guide uniform droplet transfer while preserving biological samples.

Short-lived urine biomarkers complicate home collection; pre-packaged stabilizers preserve nucleic acids and proteins for 5 days at room temperature.

Viscous samples can cause bubbles and inconsistent transfer; a compressible dispensing cap pressurizes the reservoir for controlled cartridge filling.

A detection chamber controls liquid contact with testing areas for hygienic multi-analyte testing and consistent reaction times.

A non-absorbent carrier keeps spaced testing areas dry until liquid contact, enabling simultaneous analyte tests with safer sample handling.

Patterned substrate bioreactors replace manual colony picking and extra verification for rapid, high-throughput antigen-affinity analysis.

A connecting sleeve, vent, and transfer openings contain toxic preservative while moving it into the sample receptacle.

DIMIC recreates local ischemic gradients through diffusion and metabolite consumption, enabling targeted sampling of cells and media.

Electromagnetic puck replaces mechanical locks to eliminate wear and extend service life in clinical analyzers.

Segmenting the outlet duct allows mechanical lock elimination without fluid pressure, preventing uncontrolled reagent discharge.

Optical scanner reads container bar codes to transfer lot-specific calibration data directly to diagnostic meters.

Embedded identification marks in tubular container sidewalls enable machine-readable tracking without interfering with acoustic ejection from reservoirs.

Optical cameras capture specimen labels and process images into digital records, eliminating manual entry errors in high-volume laboratory workflows.

A receiving container holds liquid processing composition for direct point-of-care PCR testing.

Rotatable cap aligns apertures to control gas flow, preventing film wrinkles and sample loss during spectrochemical analysis.

Covalently immobilizing amino group-containing polymers on biochip substrates prevents non-specific protein adsorption while ensuring uniform probe density.

A thin conductive layer serves as both a working electrode and an optical window for backside imaging.

Autonomous vehicles transport self-collected samples to labs, eliminating direct human contact and reducing infection transmission risks.

An integrated optical bio-sensor embeds a sensing device within a semiconductor substrate to enable compact system-on-chip detection.

A liquid handler uses a deformable clay test plate to capture pipette tip imprints for precise head framing analysis.

UV lithography creates uniform pores in photo-definable polymer microfilters, solving random pore distribution issues that cause variable capture efficiency.

Tapered rotating chamber separates plasma from whole blood, reducing device size and integration complexity in point-of-care diagnostics.

Segmented methacrylate and epoxy adhesive cures via UV-blue radiation to join biomedical components, eliminating microhydraulic channel occlusion.

Centrifugal separation isolates concentrated microorganisms to reduce blood culture detection time from days to hours.

A multiscale deposition-well plate system automates single-cell identification and recovery through processor-controlled optical detection.

A stool sampling device uses a taper sealing ring and bayonet coupling to secure the reagent vessel.

A rotating vessel holding mechanism adjusts culture bag orientation to stabilize cell adhesion and enable efficient liquid exchange.

An integrated filter cap merges multiple vessels into one unit, reducing contamination risk during biological sample processing.

A high-density chip array holds nanoliter samples to enable parallel biological reaction detection.