Big Trap Gas Filters

Bulk Purification | Accurate Analysis | Easily Installed

For bulk purification applications or where several instruments are plumbed from a single source
One-piece heavy walled aluminum tube
Provides 750 mL of capacity
Pressure-rated up to 250 psig

Technique	Recommended Filter(s)	Advantages
GC/MS	Carrier gas	High data accuracy, lower maintenance
GC Column	Moisture and oxygen	Longer lifetime
Electron Capture Detectors (GC-ECD)	Moisture and oxygen	High sensitivity
Thermal Conductivity Detectors (GC-TCD)	Moisture and oxygen	High sensitivity, lower maintenance
Flame Ionization Detectors (GC-FID)	Two hydrocarbon	High sensitivity
Photoionization Detectors (GC-PID)	Oxygen and hydrocarbon	High sensitivity