Component Separation TRIZ Cases
- Magnetic Immobilization for Flow Cytometry Analysis
A magnet-based subsystem immobilizes analyte samples in an imaging plane, eliminating sheath fluid consumption and reducing device complexity.
- Chromatography Column Clamp With Movable Coupler Seal
A clamp with a movable coupler presses chromatography columns between seals for secure fluid communication.
- Trap Column Solvent Displacement for Rapid Water Removal
A trap column uses a dense organic solvent to displace water from the adsorbent bed before elution.
- Pump Head Outlet Port Design for Chromatography Bubble Purging
Secondary outlet channel extends from the pump head port to the plunger seal cavity, creating an additional flow path for liquid traversal.
- Petroleum Fluid Property Prediction via Gas Chromatography
Gas chromatographic analysis of rock extracts predicts petroleum properties from microliter-scale samples.
- Membrane Eluent Generator for Reproducible Chromatography
In-situ gas permeation generates reproducible volatile eluents, eliminating carbonate contamination from CO2 intrusion during storage.
- Hydrogen Flame Ionization Detector Nozzle Deposit Removal
A hydrogen flame ionization detector uses a removal unit to increase nozzle inner pressure and dislodge accumulated sample deposits.
- Biological Sample Analysis System with Temporal Data Visualization
A biological sample analyzing system organizes LC-MS data into synchronized tables and graphs for compound concentration monitoring.
- Liquid Chromatograph Separate Measurement Flow Path
A liquid chromatograph uses a status switching unit to route mobile phase through a dedicated measurement flow path.
- Dual-Sided GC Column Heater for Rapid Thermal Cycling
Direct contact heating on low thermal mass silicon substrates eliminates bulky air convection ovens, reducing power consumption and cycle times.
- Chambered Septum Reducing Friction and Particulate Matter in GC Inlets
A septum with an internal chamber allows sealing sections to deform, reducing friction during needle penetration.
- Reinforced Micro SPE Cartridge for High-Pressure Chromatography
Segmented microfluidic cartridges enable 15000 psi separation, reducing sample volume and contamination risk.
- Hydrogen Sensor Porous Catalytic Layer Surface Area
Porous catalytic metal layer increases outer surface area to adsorb hydrogen gas molecules, reducing oxygen contamination impact on initial sensitivity.
- Assessing Gas Chromatograph Consumable Degradation via Indicator Signal
A mass spectrometric method uses indicator substances to assess gas chromatograph consumable consumption through signal intensity comparison.
- Chromatographic Scanner Parallel Illumination and Detection
Parallel illumination devices record measurement images simultaneously, eliminating sequential scanning delays and ensuring uniform light distribution.
- Dual Zone Sample Loop Thermal Disintegration for Automated Blood Analysis
Heated flow cells in a dual zone loop disintegrate blood cells automatically, eliminating manual preprocessing steps and reducing analysis time.
- Affinity Chromatography Column for Weak Separation of Biological Samples
High-density affinity column separates target compounds from undiluted biological samples, eliminating protein interference and reducing analysis complexity.
- DNA Barcode Screening for Floccularia luteovirens Polysaccharide Content
A DNA barcode system using SSR markers and fluorescent PCR amplification identifies Floccularia luteovirens strains with high total polysaccharide content.
- Peak Detection Method Using Smoothed Curve Reference for Chromatogram Noise Filtering
A peak detection method identifies true peaks by comparing tentative measurements against a smoothed curve reference value.
- Analytical Device Task Allocation for Wear Balancing
A control unit allocates sample analysis tasks to analytical devices based on predefined wear parameters.
- Purity Detection in Multidimensional Sample Separation
A sample separation apparatus uses a purity detector to assess fluidic sample quality before subsequent processing steps.
- Headspace GC Retention Time Adjustment for Accurate Compound Identification
A gas chromatograph method using headspace sampling to collect n-alkane reference compounds for precise retention time estimation.
- Sample Cylinder Content Identification System
Transparent identification tube enables rapid visual inspection of sample phases and colors, resolving slow analysis bottlenecks in hydrogen sulfide handling.
- Hydrocarbon Group-Type Analysis Method for Wide Boiling Range Samples
A hydrocarbon analysis method determines representative species composition and mass fractions across multiple sample portions.
- Chromatographic Sample Trap for Eliminating Metal Carbonyl Interference
A chromatographic sample trap isolates volatile metal complexes before they reach the separation column.