[Size]: suit for 20 L Rotary Evap [Quality Materials]: The Vapor Buffer is made of high quality glass, which is durable, stable, rust and corrosive resistance and good for long time using. [Precise Design]:it can be used for rotating and evaporating. [Wide Range of Applications]: The glass mountings can be used for transporting media. [Convenient organization and storage]: Packed in a small carton with label.
