YUCHENGTECH Retort Flask Distilling Flask Bottle Lab Pasteur Flask High Temperature Glass Chemistry Gooseneck Bottle (500ML)
$98.00
Description
【Important Parameters】Annealing Point: 560℃, linear coefficient of expansion: 7.5x10-6/K, softening point: 820℃, flask thickness: 2.5mm. Be made of G3.3 borosilicate glass..【Feature】The long neck of the flask is used instead of the Condenser pipe. It integrates distillation and condensation. The Bottle mouth is convenient for inserting a thermometer or a separating funnel..【Advantage】Thickened high temperature resistant glass material, acid and alkali resistant, more durable..【Application】Generally used in the laboratory preparation of sulfur dichloride, sulfuric acid, etc.
