Proglass Glass Vigreux Column 24/40 Joint,300mm Body Length
Vigreux-type air condenser, illustrating defining Vigreux indentations as rows of orthogonal «fingers» projecting into the central vapor space. Used in vertical position, with vapor flowing from bottom opening to top
Be Made From G3.3 Borosilicate Glass
Annealing Point ——560℃
Linear Coefficient of Expansion—— 32×10-7/℃
Softening Point——820℃
