The PC3 is a small, robust Peltier cooled cyclonic spray chamber. The PC3 offers the advantages of low memory effects, constant temperature, fast rinse-out, and high sample transport efficiency. The cooled outer walls of the PC3 spray chamber enhance long-term signal stability, reduce polyatomic interferences such as oxides, and reduce solvent loading when volatile organic solvents are analyzed. The PC3 has two preset temperatures +2 °C / -5 °C and is ideal for analysis of aqueous or aqueous/organic mixtures. The PC3-LT operates at +2 °C / -20 °C to reduce the solvent load on the plasma for analysis of 100% volatile organic solvents. The sample introduction kit includes: PC-LT Peltier Cooler and Power Supply Baffled Quartz Cyclonic Spray Chamber (N8145402) PFA-ST MicroFlow Nebulizer (N8122192) 0.15 mm I.D. ST Sampling Tubing, 1 m (N8122382) 0.25 mm I.D. ST Sampling Tubing, 1 m (N8122383) 0.5 mm I.D. ST Sampling Tubing, 1 m (N8122384) Tee Connector for Mixing Oxygen and Make-Up Gas, 5