ESI's hydrideICP, a hydride generation system with integrated precision micro peristaltic pump, improves ICP detection limits for hydride-forming elements such as As, Se and Sb. Sub-ppb levels of such elements are often difficult to detect with ICP, but hydrideICP converts hydride-forming elements to gas, increasing signal intensity. In a low-volume quartz gas-liquid separator (GLS) hydrides are separated from liquid waste then carried to the ICP injector. The hydrideICP system can increase ICP sensitivity by an order of magnitude or more over a nebulizer-only system.
The hydrideICP is available with 4 or 6 channels. The 4-channel version is for basic hydride formation, and the 6-channel version allows the user to add an internal standard, such as Bi.
|HG-MP2-4-A||Hydride generation system, including MP2 4 channel precision micro peristaltic pump and gas-liquid separator.|
|HG-MP2-6-A||Hydride generation system, including MP2 6 channel precision micro peristaltic pump and gas-liquid separator and internal standard tee.|