• Function: Designed for condensing vapors into liquid using a high-surface-area internal glass coil.

• Material: Often made from high-quality Borosilicate 3.3 Glass for thermal resistance.

• Compatibility: Commonly fits rotary evaporator brands such as Heidolph (G3/G3B), Buchi, or LabTech.

• Condition Check: Ensure you mention if it is "New" or "Used/Pre-owned" and specify if there are any chips or cracks, particularly on the joint ports.