Deactivation Technology
Keep Your Full GC System Inert with Industry-Leading Deactivation Technology from Restek
Topaz Inlet Liners

Restek's Topaz Inlet Liners feature revolutionary technology and inertness to deliver the next level of True Blue Performance.
- Deactivation – Unbelievably low breakdown for accurate and precise low-level GC analyses.
- Reproducibility – Unbeatable manufacturing controls and QC testing for superior reliability across compound classes.
- Productivity – Unparalleled cleanliness for maximized GC uptime and lab throughput.
Siltek Treated GC Components

- Restek’s Siltek chemical vapour deposition technique gives fused-silica-like inertness.
- Keeps the toughness of stainless steel.
- Longer life for lower downtime.
- For low ppb levels of detection in GC.

Siltek Treated Inlet Seals
- For Agilent and similar inlets.
- Can offer greater life and better sensitivity than standard gold-plated seals.
- No change in seal handling.
Siltek Treated FID Jets

- For extremely sensitive analytes and low ppb limits of detection.
- Siltek treatment provides inert surface without compromising physical properties of jet.
- Available in all common formats for 5890, 6890,and 7890 GCs.