The hydride S31 is a compact, syringe-driven hydride generation system that produces ultra-low detection limits for hydride-forming elements. The 3-in-1 syringe barrel on the syringe module provides pulse-free reagent delivery for the best precision, and the patent-pending hydride gas/liquid separator provides high sensitivity. The FAST sample valve in the S31 system provides high sample throughput and excellent analyte washout.
Design Features:
The integration of an additional FAST valve provides multimode functionality to the hydride S31 for the highest flexibility and sample throughput.
Selection between the following modes of operation:
hydride S31 System | |
Part # | Description |
HFX-XX | Hydride S31 module for any DX FAST system. Includes S31 module for hydride generation. DX FAST autosampler and hydride spray chamber (listed below) required, not included. |
C3QX-XX-AMS-H | Quartz AMS Hydride spray chamber for ICPMS systems; includes matrix gas port, AMS metalfree matrix gas line, additional hydride port, and drain line |
ES-3173-1411-21 | Quartz spray chamber with two inlets for iCAP Q/RQ/TQ systems. Supports simultaneous hydride and direct nebulization modes. |
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hydride S31 System |
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hydride S31 Features Diagram |
Detection limits (3s) for hydride-forming elements with the hydride S31 | |||
Analyte | Mass | LOD (ppt) | |
As | 75 | 0.3 | |
Se | 80 | 0.6 | |
Sb | 121 | 0.7 | |
Hg | 201 | 0.1 |