Designed for large volume solvent removal, this Dewar style trap features a dry-ice chamber with the choice of either glass or PTFE stopcock.

• Dewar type vacuum trap
• Heavy wall borosilicate construction
• Teflon® or glass (G) stopcocks

The glass stopcock is designed for improved vacuum performance, while the PTFE stopcock allows for grease-free operation. The trap is equipped with 10 mm hose connections.