Borosil® Allihn Condensers have an interchangeable inner and outer joint with a drip tip. The Allihn Condenser has a more surface area than the Liebig, with a series of bulbs which generates a higher cooling capacity. This condenser is ideal for laboratory scale refluxing. There is an inlet and…

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, petroleum products, distilling ethers, etc. These condensers are widely used throughout…

Borosil® Liebig Condensers have an interchangeable inner and outer joint with a drip tip. This simple design has a thin wall for the inner tube, facilitating efficient heat transfer with a low cooling capacity. Most common forms of use are distillate separation. The outer glass tube has two…

Borosil® Graham Condensers are a coiled distillate option that have an interchangeable inner and outer joint with a drip tip. The Graham Condenser has a coiled inner condensation tube providing a larger surface area for highly efficient cooling. Typical uses are for a chemical distillation…