Preparing Sample For Investigation TRIZ Cases

Conductive fillers in the mounting medium minimize temperature gradients, preventing sticking or burning to the mould.

Segmented desorption and photoionization eliminate fragmentation, improving detection limits.

An imaging system captures cell images across multiple focal planes to identify the focused frame using smallest cell area for automated counting.

A microfluidic microplate design uses capillary channels and absorbent pads to automate fluid handling without external pumps.

A wet dispersing device uses a free jet return element to switch between circulation and drain positions without mechanical valves.

Applying a contrast agent to color dead cells resolves measurement precision issues by clearly distinguishing ablated boundaries from viable tissue.

Mid-infrared light irradiation correlates with dead cell counts to evaluate culture state without damaging viable cells during passage operations.

Displacement fluids push rare target cells through density gradients, isolating them from blood suspensions without complex manual analysis.

Capillary microsampling collects 1-50 µL blood into an isopropanol solution, eliminating filter paper inhomogeneity and improving measurement accuracy.

Sulfonic acid compounds and quaternary ammonium ions suppress body fluid interference, reducing false results in immunoassays.

A dual-layer extraction kit uses specific powder mixtures to isolate mycotoxins from agricultural samples.

Bidirectional flow through a monolithic glass frit filter reduces fluidic resistance and clogging while isolating fetal DNA from maternal plasma samples.

A tissue cassette dispensing apparatus uses a retention mechanism to hold cassettes in position during ejection.

Hydrogel integration expands renal tissue four to ten fold, resolving nanoscale podocyte structures with conventional optical microscopes.

A gas sensing element uses dielectric excitation to differentiate multiple gases while maintained at a single constant operating temperature.

A pretreatment apparatus display unit visualizes process step icons to streamline user configuration.

A nano-indentation method measures Young's modulus and hardness of lithium ion battery electrodes to track mechanical performance changes.

A flow optical system detects red blood cells, white blood cells, and platelets using light absorption and scatter measurements.

A portable detection device uses a disposable capsule to mix sample and solvent for rapid analyte testing.

A steam sample concentrator uses partial condensation to separate condensate from noncondensable gases before analysis.

Surfactant treatment of serum samples allows accurate soluble LR11 quantification via immunological means, bypassing interference from other components.

Weld anvil heads to Roebel single-strands for tensile testing, quantifying strength degradation at cryogenic temperatures.

Multivariate models correlate XRD and XRF data with aflatoxin binding capacity, replacing time-intensive wet lab assays with rapid onsite predictions.

A deformation measurement apparatus uses dual heating devices and a liquid nitrogen cooling system to control sample temperature.

An absorptive substance converts UV energy into heat within a transmissive film, enabling sub-micron precision while protecting cells from damage.

A blood sample analyzing apparatus detects coagulation using B and R/B luminance ratios from tilted images to control aspiration.

Automated opposable elements deliver controlled liquid volumes via capillary action, eliminating open bath contamination and reducing reagent waste.

Potassium permanganate staining replaces chromium salts to increase hit rates to 35% while preventing tissue deformation during X-ray microscopy.

Series magnets immobilize paramagnetic beads in liquid conduits, eliminating manual pipetting steps that increase contamination risks and reagent costs.

Racemic hematoxylin formulations eliminate chiral variability to ensure reliable staining intensity and accuracy in automated histological analysis.

A microfluidic chip isolates extracellular vesicles using aqueous two-phase systems to achieve high yield and purity.

Vacuum-controlled adsorption plate stabilizes wafer handling, resolving loading instability without excessive structural complexity.

Segmented drift tubes apply optimized field conditions to improve measurement precision while maintaining a compact device size.

Structured illumination microscopy detects slit diaphragm length and density in renal tissue samples.

An active feedback loop uses infrared temperature sensing to trigger fluid dispensing when grinding surface heat exceeds a threshold, preventing sample damage.

A urea-based delipidation reagent removes lipids to clear large biological samples while preserving endogenous fluorescent proteins.

A biopsy member adjusts between imaging and extraction configurations to align with an OCT scanner for precise tissue procurement.

A monophasic solvent extracts lipids and metabolites while paramagnetic beads immobilize proteins for rapid mass spectrometry analysis.

A petunia-based stain with picric acid selectively deposits color on mitotic nuclei and collagen fibers.

A microfluidic dispenser calculates precise picoliter volumes based on user inputs to automate fluid handling.

Nano-crystallization before quenching prevents austenite transformation into martensite, ensuring stable measurement precision for retained austenite analysis.

A segmented measurement tool transfers liquid samples via a detachable lid and dedicated channel.

Elastic deformation of a rigid compensating element maintains hermetic sealing during oscillation, eliminating leakage risks from flexible hoses.

Automated tissue processors integrate staining into processing buffers to achieve uniform color development before sectioning.

A nucleic acid extracting device uses segmented upper and lower modules to process samples through dedicated channels for efficient capture and elution.

A modular automatic simulation test bench uses an integrated mixing system to prepare similar materials for mining experiments.

A programmable dot quantitative assay produces optically recognizable dots at target molecule sites.

A laser contrasting method processes polished specimen surfaces to generate microstructure visibility through thermal expansion.

A sample processing assembly uses a stepped mounting surface to create an air gap beneath the substrate.

Chloroquine diluent prevents platelet aggregation during capillary blood sample incubation, resolving accuracy issues caused by false low counts.