功能

• For Small Rotary Evaporators
• This is a bulge prevention device that can only be attached to a rotary joint focusing on the principle of bulging. It is made of Teflon ® and can be used for all solvents. If the diameter is different, use a dedicated adapter. (For the TS29 rotary joint only)
• With a valve at the tip of the cap, close the valve before the pressure difference occurs between the cooler side and the sample flask side, and open the valve when the pressure difference disappears.