Component Separation TRIZ Cases

Via holes through the substrate connect microelectronic structures to external circuits without disturbing fluid flow in the channel.

A display controller shows well identifiers on a screen to guide the sampling needle during calibration.

A sample introduction device uses a magnetically attachable nut to move the tube holding unit and heating unit separately.

A liquid chromatographic apparatus uses a pressure sensor to monitor solvent flow channel dynamics during purge operations for automated air bubble detection.

A prefilled liquid cartridge connects to sample separation devices via insertion, providing standardized solvent supply.

A gas analysis system uses a fluidic management system to direct carrier gas flow between precut and main columns.

Composite capillary packing with porous wall coatings reduces pressure drop while maintaining separation efficiency at high elution rates.

A Luer column features a stepped diameter transition with radial annular surfaces for direct cascading connections.

Sequential affinity and chemical precipitation remove interfering high-abundant proteins, enabling detection of over 1,700 plasma proteins.

A biopolymer sensor embeds biological materials in a solidified matrix to enable functional detection.

Isotachophoresis preconcentrates target analytes near solid surfaces to accelerate ligand binding kinetics in affinity chromatography.

A sample automation manager integrates needle drives and syringes to extract and inject liquid chromatography samples.

PITC derivatization simplifies complex analysis by enabling universal detection of diverse amino acid structures.

Phase separation extracts lipids and metabolites from protein-rich samples, enabling sensitive identification without interference.

Inconel biasing mechanisms adjust compression loads dynamically, preventing leakage during extreme temperature thermocycling.

A phosphonium compound modifies analytes to boost ionization efficiency in mass spectrometry.

Hydrated ruthenium oxide detects carbon monoxide at room temperature, eliminating heating requirements and improving long-term stability.

Recycles ion chromatography eluent through a catalytic gas elimination chamber, decomposing unstable oxidative species to reduce waste disposal costs.

A fluid connector uses keys and keyways to prevent conduit rotation during compression fitting tightening.

Open channel solid phase extraction channels reduce sample loss and maintain native protein integrity during purification.

Selective dissolution isolates polydisperse polymers from overlapping constituents, resolving peak integration difficulties in size exclusion chromatography.

Auxiliary gas channels create high-speed streams that enhance droplet desolvation and signal-to-noise ratios for aqueous mass spectrometry samples.

An affinity support uses a polyproline linker to orient protein ligands, resolving disorderly binding that reduces immunoglobulin purification efficiency.

Segmented temperature control units minimize radial thermal gradients in chromatography columns, enhancing separation efficiency.

Thermal extraction enables ion chromatography to detect amine levels below 1 ppm, preventing refinery equipment corrosion.

LC-MS/MS method detects 11 vitamin D metabolites via derivatization, resolving epimers to reduce analysis time.

Spirally wound stainless steel tubing around cartridge heaters flash vaporizes liquid natural gas for continuous chromatograph analysis.

A sample injection device adjusts plunger reference position using an encoder and pulse motor drive unit.

A chemical coding composition tracks sample identity through liquid chromatography and mass spectrometry workflows.

Engineered proteases with reversed specificity eliminate overlapping fragments, enabling unambiguous mass spectrometry sequence determination.

A preparative separation liquid chromatograph system automates condition determination through database analysis of standard sample chromatograms.

Replacing ether-type surfactants with ester ether variants eliminates interference peaks and stabilizes HbA1c concentration in lyophilized blood samples.

Preloaded focusing agents normalize chromatographic signals, reducing relative standard deviation below 20% for reliable field chemical analysis.

A chromatography control system adjusts fraction collection timing using high-frequency detector data to optimize target product capture.

A mass spectrometry method uses universal calibration curves to quantify chlorobiphenyls sharing chlorine numbers.

Segmented thermistor assemblies with precision locating features eliminate leak-prone mounting complexity and ensure consistent readings.

A fraction collector control device extracts signal level and slope parameters from designated peaks to generate threshold candidates.

Acylcarnitine and sialic acid serum levels predict organ failure, resolving the trade-off between diagnostic precision and prognostic information.

Universal controller assigns targets to multiple zones and bypasses device limitations via non-validation mode, resolving software versatility constraints.

A TATE-RGD dual-target molecular probe combines peptides to bind SSTR2 and integrin receptors, resolving low tumor uptake limits of single-target probes.

Chromatographic fingerprinting and content determination stabilize Epimedium quality control while reducing time costs.

A mmWave radar sensor arrangement detects liquid surface position in containers without mechanical contact.

A sampler engages a gas chromatograph main body to maintain a fixed positional relationship with the injector.

Movable sipper head enables large volume extraction from varied containers, resolving bottlenecks in medium-scale biological purification.

High-resolution mass spectrometry screens 300+ pesticide residues in medicine food homology products, reducing quality accident probability.