Particle Spectrometer Methods TRIZ Cases
- Static Wien Filter Tuning for Isotope Interference Rejection
Dual Wien filter scanning blocks intense Ar ions while preserving analyte transmission for more reproducible isotope measurements.
- Staggered MRM Mass Spectrometry for Mass Axis Drift Rejection
Staggered MRM checks shifted m/z channel groups against internal-standard ratios to reject drifted transitions and preserve LC-MS sensitivity.
- Mass Spectrometer Chamber Pressure Control Using Real-Time Spectra
Real-time spectrum matching enables automatic chamber pressure adjustment in mass spectrometers, improving spectral quality and repeatability.
- Mass Spectrometry Detection Windows for Stable Unit-Resolution Assays
Using multi-decimal analyte and internal-standard windows, this case reduces drift effects and extends calibration intervals in unit-resolution assays.
- Static Field Mass Filter Response for Isotope Interference Separation
Interpolated mass filter response helps tune Wien pre-filters and mass shifting to separate isotopes without complex chemical cleaning.