When confronted with the task of performing experiments on a variety of instruments that are located in other laboratories, it became necessary to build several mobile feed systems designed for safety, ease of use, and mobility to many of our shared-user facilitites. 

Our portable feed systems:

-are tightly constructed with a small footprint
-deliver acurate and stable feed gases and liquids
-are safe guarded through administrative and engineering controls
-are fun and easy to use

Mobile pyridine saturator designed for pyridine adsorption IR/MS TPD, double-sealed, with bypass

The HCRG MOBILE FLOW connected to a U-tube reactor and to a Shimadzu QP5050

Mobile double bubbler, with individual bypass, constructed for ethanol/water co-adsorption IR/MS experiments