FREE Shipping on Orders over $300! DETAILS
- Contact Us
- 1-888-948-9378
Gas Filters & Supplies
Gas Filters, Connectors and Supplies
Gas Filters, Connectors and Supplies
Clean Gas | Accurate Analysis | Easily Installed- Gas filters are designed to provide fast stabilization times to reduce gas consumption, and provide clean gas to GC and GCMS systems.
- Inserting a gas filter in the gas line significantly reduces impurity levels, thus improving trace analysis.
- The gas filter system consists of two key parts: the filters and the connecting unit. The connecting unit has inlet and outlet connectors for the gas lines. The connecting unit can be bench or wall-mounted and is available in 1, 2 and 4 port configurations and for 1/4" and 1/8" gas lines.
Gas Filter Kits
- One-position kits include 1 gas filter + connecting unit
- Four-position kits include 4 gas filters + connecting unit
Gas Filter Selection Guide
| 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 |
