Biosensor Technology

On-Chip Liquid Chromatography

The On-Chip Liquid Chromatography enables detection of small molecules in miniaturized systems:

- Integration of porous micro-separation columns in silicon chip based microsystems
- 3D-MEMS method for reproducible processing including hermetically packaging on wafer level
- The chips for micro liquid chromatography (LC, 20mm x 10mm) detect separated analytes by amperometry
- Cartridges enable electrical and fluidical connections (integration of miniaturized high pressure pumps possible)
- Fast, flexible and mobile LC analysis with handheld system for variety of liquid chromatography applications:
o Food, Water, Environmental analysis
o Process, Security control
o DNA/RNA isolation or protein enrichment