cHiPLC System Sciex
Mã sản phẩm:
|
The cHiPLC® system is a chip-based platform that, in combination with the nanoLC 400 system, delivers superior sensitivity, column-to-column reproducibility, and exceptional ease of operation.
Thông tin sản phẩm
Benefits of the cHiPLCTM-Nanoflex System
Column design
Special care has been given to the design of both the trap-chips and analytical column-chips in order to achieve separations that are equal or better than separations obtained using packed capillaries (see Figure 1). The use of fused silica allows for cylindrical channels for packing nanoLC columns and traps. Instead of conventional frits made out of fused stationary phase particles, our cHiPLC columns use a unique weir structure to retain the stationary phase particles in the column. These weirs are more reproducible to fabricate, while their dead-volume is virtually zero (~13 pL). In addition, adsorption of sample components that can occur with frit material is not an issue with these types of structures.