Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware.
Premium Materials: This Allihn Condenser is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
The Allihn condenser is designed with an inner tube consisting of a series of bulbs which increase the surface area available for vapor condensation surrounded by an outer jacket tube, the cool water flows through the outer jacket to condensate the vapor in the inner tube.
Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.