This mercury manometer/bubbler is a useful accessory for vacuum/inert systems.

• (80060-124) has two reservoirs, while the (80060-126) has only one reservoir
• Top has a bump trap to prevent mercury from contaminating the system
• Hose connections have an 11 mm O.D. at the largest serration

This manometer/bubbler can be used for Schlenk manipulations, transfer of approximate quantities of gases, and for measurement of intermediate pressures. Both sides may be evacuated to ensure an oxygen-free environment. The double reservoir design allows a smaller overall volume of mercury to be used for both exhausting the excess inert gas and to fill the tube on the vacuum side.