Preparing Sample For Investigation TRIZ Cases

Ultrasonic vibration detaches biological material from stacked filters, enabling fast multi-sample resuspension with low solution volume.

Movable inserts and gaskets give direct access to substrate ports while maintaining vapor-tight sealing, even heating, and low cross-contamination.

Reflective optical sensing identifies preparation discs across multiple shelves, enabling accurate automated transfer with less setup space.

Multiple optical paths of different lengths extend infrared gas sensing across wide concentration ranges and improve mixed-gas discrimination.

Bidirectional sample transport and protocol-based routing improve traceability and workload balancing in pathology tissue handling.

Continuous desalination and valve-controlled recirculation enable accurate on-site sensor calibration without cleaning between reference values.

A built-in strainer lets treatment solution drain while retaining microplastics in the container, preventing leakage during purification.

Silver nitrate and catalyst wells turn MSU crystals in synovial fluid visibly dark, enabling faster gout diagnosis without polarized microscopy.

Sharp tapered electrode pins limit liquid sticking from surface tension, enabling level detection within one-thousandth-inch tolerance.

Monoclonal antibodies quantify platelet FcγRIIa by flow cytometry, enabling reproducible thrombosis risk assessment despite treatment effects.

A single cartridge combines centrifugation and multi-wavelength absorbance detection to enable faster, lower-cost multiple diagnostics.

Different IR path lengths inside a membrane-separated chamber expand gas concentration range and support multi-gas measurement in fluids.

Multi-stage ferrofluid microfluidics sorts magnetically labeled cells by antigen-binding capacity while isolating rare target populations.

A single piezoelectric transducer creates horizontal and vertical standing waves in a rectangular channel to focus particles centrally with less complexity.

SWIR interference combined with infrared or ultrasonic heating reveals small subsurface voids in semiconductor direct-bond interfaces at higher speed.

Adjustable atmospheric air inflow lets this evaporation concentration mechanism keep liquid evaporation consistent under changing atmospheric pressure.

A continuous metal coating enables low-noise imaging of particles on non-metallic surfaces, making small-particle size measurement more accurate.

A 3D-printed PVA casing and latex membrane keep fragile soil samples intact, then dissolve in the triaxial chamber for accurate testing.

Factory pre-printed 2D codes let histology cassettes be identified by CCD reading, removing laser printers and reducing labeling errors.

A hydrophobic bead spacer forms a sealed chamber that preserves biological sample integrity and spatial context without detachment.

Staggered reactor handoff across multiple ferry units shortens mixing residence time and raises automated immunoassay throughput.

A capillary channel, membrane, and RBC agglutination reagent separate and meter plasma quickly without centrifugation or hemolysis.

Vacuum ports and pressure sensing align and detect microscope slides during automated staining, improving transfer accuracy and consistency.

By approaching below the container head before horizontal pickup, the holder avoids collisions and enables closer specimen spacing.

By changing sample flow on the ATR reflection surface, one setup can capture liquid and suspended substance spectra without separate preparation.

Near-infrared whole-body labeling and solvent clearing enable single-cell imaging of metastases and drug biodistribution without dissection.

Low-pH hematoxylin storage plus pre-use pH readjustment prevents precipitates, avoids clogging, and keeps automated staining consistent.

Near-infrared imaging detects invisible radiation leaks around preform heating enclosures and verifies shroud panel placement before operation.

Integrated activation elements pierce a sealed reservoir during centrifugation to enable complete emptying without leakage or contamination.

A narrowing body with a constant through-hole reduces dead space and air bubbles, enabling more consistent nucleic acid fragmentation.

Removing embedding medium with a solution instead of baking preserves membrane protein integrity and improves CAPRIN-1 staining accuracy.

Automated smearing, staining, and digital imaging cut ROSE staffing needs while enabling immediate local or off-site cytology review.

Dung-based progesterone metabolite extraction and paper microfluidics enable early cattle and buffalo pregnancy detection without invasive testing.

Labeled surrogate peptides with LC-MS/MS MRM enable selective HPPD quantification in crop samples while reducing cross-reactivity and background interference.

Segmented infrared windows and radial-rotational scanning enable larger cryogenic wafer maps with lower window stress, heat load, and signal loss.

Post-electrophoresis denaturant treatment boosts probe binding and signal-to-noise, enabling detection of weak proteins in single-cell western assays.

A seleno-Mislow-Evans fluorogenic probe detects H2O2 in seconds, overcoming slow boronate-based signals in biological imaging.

Microwave-transparent probe materials enable in situ Raman tracking of high-temperature phase transitions inside a laboratory microwave reactor.

Outline-based well positioning centers the collection opening under the dissectate to improve capture and reduce sticking to well walls.

Repeated microfluidic sorting purifies target particles quickly, dispenses single cells and water-in-oil droplets, and improves cell cluster analysis.

A closed fluorescence counting flow path distinguishes cells from other particles while preserving sterility and supporting automation.

Electrochemical potential enrichment boosts target molecule adsorption on nanostructured substrates, reducing interference and strengthening Raman peaks.

Manual mold sealing and SDS digestion improve polymerization reliability, enabling reproducible 4-fold and 12-fold expansion microscopy.

A transparent cover and thermal isolation layer confine heat around the die, reducing air disturbance during optical warpage inspection.

Organic solvent clearing and far-red antibody labeling improve deep tissue penetration and reduce autofluorescence for single-cell whole-body imaging.

Object detection on carbolfuchsin-stained sputum smears improves AFB screening sensitivity and throughput without fluorescent microscopy.

A transparent soil test box uses embedded pressure boxes and movable plates to visualize deformation while adjusting surrounding rock pressure.

A deformable region with piercing elements opens the sealed reservoir only during centrifugation, preventing liquid escape and contamination.

An evanescent-field light coupling medium images successive sample layers to build high-resolution 3D views of large specimens with less bleaching.

A segmented sand column captures grout percolation at different distances while simulating depth-dependent soil consolidation for more accurate tests.