With two-stage desorption, ChroZen ATD utilizes versatile thermal desorption by concentrating volatile and semi-volatile organic compounds collected on a sorbent tube into a focusing trap to enable the analysis of VOCs at trace level with the superior sensitivity. The ChroZen ATD guarantees more reliable data through inert sample path using SilcoNert® up to 350℃ of heating capability and automatic leak check before every desorption while minimizing the carryover for reproducible results.

Features

• 50 Sorbent tubes capacity
• Compatible with any GC and GC/MS
• Intuitive touch screen for easy control
• Fully independent integrated pneumatic control
• Peltier-type trap cooling system
• Inert sample path up to 350°C of heating capability
• Automatic leak sensing before each desorption

Applications

•  Environmental monitoring (indoor/outdoor and ambient air)
•  Emission testing (Automobile interior materials)
•  Residual solvents (packaging for food and pharmaceuticals)
•  Flavors and fragrances (food and cosmetics)
•  Compliance with
•  Standard Methods US EPA TO-14, TO-15, TO-17, ISO 16017-1, 16017-2, 16000-6, 12219 and ASTM D6196