XSeries 2 等离子体质谱仪应用于海水分析
abstract：
The XSERIES 2 ICP-MS incorporates an improved matrix tolerant interface design: the Xt interface. This is even more resistant to the matrix-induced drift often associated with the deposition of matrix-based materials in the interface. It works reducing the thermal conductivity of the skimmer cone to burn off deposition as it occurs.
The XSERIES 2 lens design features a Protective Ion (p) extraction system (see TN40717) that only transmits ions of favourable energy to the collision cell. The optics produce the lowest continuum background ever for a quadrupole ICP-MS (typically ~0.1 cps). Combined with improved cell and analyser multipole drive electronics and an improved post-cell optical design for enhanced analyte transmission in KED mode, the system gives optimal cell performance in both reactive and kinetic energy discrimination modes making the XSERIES 2 the ultimate CCT instrument.
instrument：
Conclusions：
The XSERIES 2 ICP-MS incorporates an improved matrix tolerant interface design: the Xt interface. This is even more resistant to the matrix-induced drift often associated with the deposition of matrix-based materials in the interface. It works reducing the thermal conductivity of the skimmer cone to burn off deposition as it occurs.
The XSERIES 2 lens design features a Protective Ion (p) extraction system (see TN40717) that only transmits ions of favourable energy to the collision cell. The optics produce the lowest continuum background ever for a quadrupole ICP-MS (typically ~0.1 cps). Combined with improved cell and analyser multipole drive electronics and an improved post-cell optical design for enhanced analyte transmission in KED mode, the system gives optimal cell performance in both reactive and kinetic energy discrimination modes making the XSERIES 2 the ultimate CCT instrument.
