Airfree® Schlenk Addition Funnels

The funnel?s design is centered on unparalleled control and versatility. Its lower outlet features a 0 mm - 4 mm Chem-Vac™ Chem-Cap® valve for a secure, leak-tight seal and precise flow control. The top outer joint, which is the same size as the lower inner joint, allows for seamless integration into your existing glassware. Furthermore, you have the option of a 2 mm high vacuum glass stopcock with a constant pressure retaining device or a 0-4mm Chem-Cap® Airfree® inlet valve to purge the funnel?s contents before addition, giving you the perfect tool to match your specific workflow.

Features:

• Lower outlet features a standard taper inner joint with a 0-4mm Chem-Vac™ Chem-Cap® valve
• Top outer joint is the same size as the lower inner joint for seamless integration
• Available with a choice of a 2mm high vacuum glass stopcock or a 0 mm - 4 mm Chem-Cap® Airfree® inlet valve