Torch Bonnets, Shield Plates & Components for ICP-MS
The Agilent plasma and shield torch system (STS) provides precise ion energy control, ensuring high sensitivity and effective interference removal in helium mode with the Agilent 7700, 7800, 7900 and 8800, 8900 ICP-MS.
The STS features a grounded shield plate between the work/load coil and the torch
Replacement long life platinum shield-plates and quartz bonnets are available. They enable cool plasma mode for the lowest backgrounds for ultratrace determination of K, Ca and Fe. STS also controls the ion energy spread of polyatomic ions that enter the ORS cell for successful interference removal.