PYREX®, borosilicate glass.

• Excellent chemical resistance
• High temperature resistance
• Minimal thermal expansion, giving relatively high resistance to temperature changes

These Graham condensers have a high surface area per unit with a standard taper outer joint at the top and a standard taper inner joint at the bottom with a drip tip. They are primarily used in vacuum distillations. Condenser tubulations are approximately 10 mm ext.Ø.