Inert PFA Connector Tubes for ICP-MS

The inert PFA sample introduction kit for Agilent ICP-MS instruments includes a PFA connecting tube joining the PFA spray chamber to the semi-demountable quartz torch. The connector optionally includes a gas port enabling addition of O2 for organics analysis, or dilution gas for HMI applications.

The connector fitting uses a push fit, O-ring free seal and has an ID that matches precisely to the ID of the spray chamber and torch injector holder on the exit side. This ensures a perfectly smooth aerosol flow path (no ledges or steps) helping to eliminate droplet formation and improving washout.