Agilent Varian VacIon Plus 150 StarCell Combination Pump, with side mounted Cryopanel, with Titanium Sublimation Pump (TSP) Cartridge and Heater, 120 V, Negative, 6 Inch Conflat Intake. The titanium sublimation creates extra high getterable gases, e.g. CO, CO2, H2, N2, O2, pumping speed while the ion pumping mechanisms handles the non-getterable gases such as argon and methane. A Complete Technical Data and Application Brochure PDF for the Agilent Varian VacIon Plus 150 StarCell Combination Pump, with side mounted Cryopanel, with Titanium can be downloaded, by scrolling down to (AVAILABLE DOWNLOADS). Agilent Varian Part Number 9192540.