Component Separation TRIZ Cases

A chromatograph data processing system calculates sensitivity factors to correct chromatograms using optimal retention and wavelength settings.

A refrigerant introducer feeds cooling gas to stabilize column oven temperature in gas chromatographs.

Detecting leukocyte elastase inhibitor in biological samples enables specific identification of colorectal cancer.

Real-time database searching promotes low-scoring peptides matching interest criteria while rejecting high-scoring contaminants.

An optical pressure determining unit measures fluid pressure via laser refraction, resolving accuracy losses from compressibility at high pressures.

Reporter enzyme probes convert substrates into ionizable products, enabling femtomolar protein detection in complex biological samples via mass spectrometry.

Phase analysis identifies chromatographic peak apexes for precise mass spectrometer triggering decisions.

Open cell foam porous seal absorbs condensate to prevent leakage and eliminate external drip trays in liquid chromatography systems.

Polyamide sample preparation tubes resist contaminant leaching into nonaqueous liquids, maintaining analytical purity where polypropylene fails.

A graph display system calculates window sizes and positions from initial drag coordinates to simplify multi-window layout.

Automated apparatus extracts glycopeptide antibiotics using sorbent materials and Gibbs reagent detection.

Segmented micro-accelerators and microfluidic chips replace bulky cyclotrons to cut power, weight, and processing time for hospital-based isotope generation.

A GC-FTIR user interface displays chromatogram plots and absorbance spectra to enhance compound identification.

Attenuating resolved analytes isolates unresolved complex mixtures, resolving insufficient separation resolution caused by similar compound velocities.

Segmenting resistive and surface ionization sensing functions achieves selective detection of toxic amines without complex spectrometric instruments.

A dome-shaped radial feed line ensures uniform fluid distribution across the separating medium in chromatographic devices.

Coreflooding displaces indigenous cations and crude oil from rock core samples to determine exchangeable site properties.

Offsetting pump stroke initiations prevents overlapping flow rate variations during refilling, maintaining accurate solvent composition gradients.

Adjusting sample pH and adding reducing agents stabilizes albumin, preventing oxidation errors during mass spectrometry quantification.

A chromatographic analyzer creates a two-dimensional table of sample and compound identifiers for data analysis.

Incubating therapeutic proteins with serum fractions enables size-exclusion chromatography to detect high molecular weight species formation and dissociation.

Segmented multi-layer photosensitive resin laminate prevents bubbles and wrinkles in thick films, ensuring reliable adhesion for 3D packaging.