Borosil® Double Surface Condensers - 200mm Jacket - CS/5 gamma stable The outer glass tube has

The outer glass tube has two hose connections to assist in the passing of coolant to help attribute to the cooling of hot vapors and liquids for the extraction of solvents

Stopper Size: 10 / 19

There is a higher cooling capacity because of the greater surface area when using the Allihn Condenser

Stopper Size: 19/26

Borosil® Double Surface Condensers - 200mm Jacket - CS/5 gamma stable The outer glass tube hasBorosil Double Surface Condenser, I C Ground Joint 19 26, 200 mm, CS 5 Borosil Double Surface Condensers have a water jacket on the outside and through the center of the condensing tube. This is used when the liquid is very unstable like alcohol, aromatics, essential oils, etc. These condensers are widely used throughout research laboratories. Made of 3. 3 borosilicate to withstand heat and temperature changes. Specifications Material: 3. 3