Nitrogen purifier modules from VICI Metronics
Purifiers from VICI Metronics are designed to go in-line with the carrier or detector gas supply. These include models which were original equipment gas purifiers for the Agilent Mass Spec and LC Mass Spec.
![nitrogen purifiers](images/icon-purifier.gif)
Heated nitrogen purifiers from VICI Valco Instruments
![nitrogen purifiers](images/icon-hp.jpg)
Also available in a compact miniature version, these heated nitrogen purifiers are the only ones which remove methane. For applications which can tolerate methane, unheated Metronics nitrogen purifiers offer an economical gas purification option.