Base, upper head connections and frit made from PTFE, column body, riser, inlet and outlet tubes made from FEP.

• Very good chemical resistance
• Temperature resistant from −200 to +205 °C
• Transparent, unbreakable

Intensive gas exchange due to large riser height. The standard frit made from porous PTFE (approximately 3 µm pore size) is screwed to the riser (thread M8×1) and can therefore be easily exchanged.