Focusing (Cold) Trap, EPA 325, for UNITY 2/xr and TD-100/100-xr

Trap specifically designed for EPA 325 (including butadiene and benzene) analysis applications. This focusing trap is recommended for UNITY 2 and TD-100 instruments. This traps are not compatible with UNITY 1; be sure to order the trap which is compatible with your thermal desorption system. Markes International’s Thermal Desorption systems offer patented inert valving for compatibility with every TD application on a single analytical platform.