Withdrawing Sample Devices TRIZ Cases
- Hematology Analyzer Flagging Lysis-Resistant Red Blood Cells
Staged lysis agents remove interfering red blood cells to prevent false white blood cell count elevations in hematology analyzers.
- Radon Measurement Device Vacuum Isolation Rock Shearing
Vacuum pump isolates radon gas in sealed chamber during rock shearing damage process for accurate concentration measurement.
- Collection Substrate for Trace Analyte Transfer in Spectroscopy
A collection substrate captures and concentrates target analytes from surfaces for spectroscopic analysis.
- Western Blot Pre-Staining for Protein Load Normalization
Pre-stains proteins with SYPRO Ruby dye before electrophoresis to enable direct membrane imaging and accurate lane-to-lane comparison.
- Multi-fluidic Cartridge with Pneumatic Pump for Point-of-Care Diagnostics
Multi-fluidic cartridge uses pneumatic pump to transport fluids through rupturable pouches, enabling complex point-of-care testing without manual intervention.