Preparing Sample For Investigation TRIZ Cases

A calculation system predicts proppant embedding depth by modeling the shale softening effect under high temperature and pressure conditions.

Segmenting the bioreactor chamber with an intermediary partition minimizes expensive fluid usage while maintaining effective specimen conditioning.

A rotor generates a magnetic field to induce dragging force on superconductor samples for direct loss calculation.

Automated platforms coordinate incubators, liquid handling, and detection to eliminate manual bottlenecks in high-throughput screening.

Adjusting solution pH precipitates metal-chelating agent complexes, enabling direct filtration that prevents clogging and reduces reagent usage.

A frusto-conical elastomeric port seals diverse sample containers, eliminating biohazard exposure and hazardous waste from manual dispensing.

A capillary staining module moves reagents across biological specimens using an opposable element and slide holder platen.

A container uses a movable stop to hold freeze-dried biological samples in the lower chamber.

Polycationic PDDA polymer coatings form stable surfaces for holding biological samples on glass slides.

A non-contact measurement apparatus uses laser heating and magnetic flux leakage detection to analyze thermal assist recording media properties.

Flexible penetrating agents and counterions maintain tissue flexibility during drying, eliminating preservative rinsing time.

Automated optical detection tracks density variations over time to assess emulsion breaking efficiency and reduce operational costs.

A polyol composition stabilizes biological samples at moderate temperatures to preserve nucleic acids and proteins.

Interchangeable carousels and automated pipetting minimize secondary dissolution and contamination risks during multi-form testing.

Electrolysis separates solid solution fractions from precipitates in metal specimens for direct chemical analysis.

An automated analyzer measures protein content via dye binding and colorimetry.

Selected reaction monitoring mass spectrometry quantifies fibroblast growth factor receptor 2 protein levels in formalin-fixed tissues.

Automated dilution adjusts leukocyte concentration to optimize optical plane density for precise visual measurement.

A linear actuator moves a sample support member via a tilt mechanism to orient biological specimens against barcoded arrays.

A sample preparation apparatus measures particle concentration and adjusts reagent mixing ratios automatically.

Vacuum mechanisms draw containers into receivers to automate retrieval, reducing manual labor and thermal exposure in cryogenic storage.

A flexible connecting strip threads through cassette apertures to maintain stack alignment and orientation during transport.

A multiplexing electrophoretic gel apparatus uses polymerized wells to enable automated sample loading and horizontal separation.

Automated image analysis replaces subjective visual assessment of boiled asphalt samples, delivering reproducible indirect tensile strength predictions.

An elastic frame and permeable cover in a stackable histology container ensure sample orientation while preventing liquid exchange issues.

Segmented disposable cartridges with reproducible rupture mechanisms reduce analyzer complexity and simplify manufacturing.

A multilayer device uses a hydrophobic membrane to retain plasma and prevent leakage during blood component separation.

Multi-layer membrane adsorbs cells, proteins, and nucleic acids to eliminate ultra-low temperature storage requirements.

Converting a vertical microscope with a perpendicular light sheet reduces space and cost while maintaining high-resolution imaging.

A magnetic base with a free-floating bottom magnet moves paramagnetic particles between sample plate wells.

A photoactivated immunostaining method uses light to generate active species that bind pigment compounds directly to target molecules.

A tissue processing station merges a water bath, slide basket heater, and angled orienter into one housing.

Bioassay system quantifies outgrowing nerve structures to assess graft bioactivity despite growth inhibition from debris.

Replacing toxic formalin with choline chloride and urea mixtures maintains cell structure and prevents enzymatic degradation of genetic material.

Front-rear transporter layout reduces left-right footprint of smear preparing apparatus, resolving space constraints in clinical testing facilities.

A microscale condenser array uses a pillar lattice to laterally displace fluid flow and increase throughput.

A molecular detection apparatus uses graphene field effect transistors modified with organic probes to capture target gas molecules.

A capillary processing module uses a crank to adjust slide height and create a precise gap for reagent distribution.

Parallel micro-PVT cells with diffusion barriers resolve the trade-off between measurement precision and time by enabling simultaneous multi-condition analysis.

Rattler tester analysis of sintered biomass-coal ash determines safe additive ratios, preventing heat transmission inhibition and physical damage.