Component Separation TRIZ Cases

A freeze-dried conjugate structure dissolves uniformly to react with liquid samples in immunochromatographic strips.

Stationary magnetic carriers enable external identification without precise positioning, eliminating manual alignment bottlenecks.

Coupling sample reservoirs in parallel between the drive and separation unit prevents pressure shocks that deteriorate chromatographic columns.

SPME/GC-MS quantifies specific volatile organic compounds in protein-rich microalgae biomass to determine organoleptic quality.

Recycling purified discharged gas as carrier gas eliminates external tanks, reducing equipment weight and enhancing portability of combined analysis systems.

An oscillating probe forms a liquid bridge to generate electrospray for precise ionization.

An analyzer displays target component lists using peak detection confidence values to guide operator review.

Thin layer chromatography detects aldehydes and ketones using 2,4-DNPH derivatization for rapid qualitative analysis.

Intensity normalization and device-specific criteria resolve contradictions between automation and measurement precision in complex chromatograms.

An autosampler detects clogs by measuring liquid sending pressure variations during mode switching.

Placing a heated MEMS GC column inside the MS vacuum chamber eliminates convective heat loss, reducing heating power consumption for portable analysis.

Acid hydrolysis of digesta samples isolates muramic acid to quantify soluble peptidoglycan levels released by muramidase enzymes.

Estimates measurement quality index distributions to display optimized analysis condition regions for liquid chromatography systems.

Estimating predictive distributions of peak shapes resolves superimposition uncertainties in chromatography, reducing errors in quantitative analysis.

A self-cleaning gas-liquid separator uses a porous filter and spiral channel to coalesce aerosols and separate phases in supercritical fluid systems.

A degassing device integrates an absorbance measurement section to verify performance without external spectrophotometers.

A colloidal gold immunochromatographic card uses antibody-labeled pads to detect paraquat and diquat simultaneously via color development.

Computational simulation determines optimal inlet gas temperatures and pressure settings for catalytic reforming reactors.

Placing a light source inside the column oven illuminates maintenance zones while reducing overall instrument size by eliminating external housing requirements.

Numerical analysis modifies chromatography operation parameters using sensor data, reducing experimental iterations needed for method transferability.

Vacuum-assisted sorbent extraction concentrates trace low-volatility compounds from headspace gas, resolving sensitivity limits in chromatography.

Polymeric microspheres exploit electrostriction to shift whispering gallery modes, resolving sensitivity limits in high-precision electric field detection.

Segmented pressure resistant shells stabilize welding seams in tubing, preventing twisting and breakage during aseptic component exchange.

Multiple liquid handlers with switching parts automate sample reinjection, resolving the contradiction between container quantity and installation area.

A chromatogram data processing system superposes differential and purity curves on wavelength chromatograms to identify contaminants.

Deconvolutes LC-MS mass features to infer daughter ions and score parental masses for automated lipid profiling.

A wafer-level chromatography chip uses a monolithic stationary phase anchored to channel walls for reliable separation.

Stable isotope labeling and solid-phase extraction correct signal intensity variations across biological samples to ensure accurate disease diagnosis.

Segmented machine learning model predicts retention time offsets, reducing computational resource consumption while maintaining measurement precision.

Multi-walled composite tubular assembly uses segmented high-value inner layers to maintain chemical compatibility while reducing wall thickness.

A controller dynamically limits pressurization rates based on system volume to stabilize pressure in reconfigurable flow systems.

Separate heating and sensing chips on a pipe resolve MEMS cost and precision trade-offs.

Heated surfaces ionize airborne fentanyl molecules, enabling portable detection that resolves response time constraints in first responder safety.

Proteogenomic analysis measures gene expression levels to determine pancreatic ductal adenocarcinoma subtypes.

A hydrogen flame ionization detector uses circuit output differences to determine optimal purge timing.

An olfactory sensor system measures flavor signature deltas to identify missing ingredients, compensating for variable cook skill and ingredient quality.

A chromatography process uses multiple injections and withdrawals to separate mixture fractions efficiently.

A TLC extraction device uses a sharp-edged sampler to cut adsorbent and a detachable filter for analyte isolation.

A chromatographic medium uses a permeation layer to enable target substance movement across laminated structures.

Liquid chromatography detects decarboxylated amino acid metabolites in urine samples, resolving the diagnostic timeline bottleneck.

A molecule aggregation unit collects organic contaminants in a vacuum chamber for periodic mass spectrometer analysis.

A segmented electrospray emitter array distributes liquid flow across multiple emitters, reducing turbulence-induced signal variability in mass spectrometry.

Analyzing system uses input receiver to locate stored method files and set conditions remotely, eliminating operator travel between control computer and device.

Sliding clamping blocks on a guiding rail secure multiple sample columns axially, reducing fluid connection length and simplifying the mechanism.

A chromatogram display method adjusts regional gain based on component priority to highlight critical peaks.

Segmenting overlapping chromatographic peaks via multi-point intensity fitting to correct ratio compression and restore peptide quantitation accuracy.

Segmenting the heater and sensor zones prevents thermal interference, ensuring precise mobile phase temperature control during liquid chromatography runs.