The system developed by SRA meets the needs imposed by applications that require continuous and online sampling of water samples to be analyzed with Purge & Trap enrichment technique and GC/MS analysis.
The module, interfaced with the water flow, integrates a Cheminert valve and a 5 ml sampling loop.
The SAM (Standard Additional Module) module can be added to the standard configuration, which implements the automatic addition of the internal standard (1 microliter of ISTD in the sample vial).
The control of the online sampling module is managed by the SRA software that integrates with Agilent chromatographic acquisition software, allowing continuous and automatic analysis.