Laboy glass condensers are all made by hand-blowing, made of borosilicate glass 3.3, with interchangable taper joints to connect the distillation glassware parts and the receiving parts in an distillation apparatus, usually, it connects with a 3 way thermometer adapter and a separatory funnel, to cool the vapor from the distillation flask to liquid, which will enter into the separatory funnel for further separating.
The liebig, Allihn, West condensers are ideal for the simple distillation process, they will be placed obliquely to cool the vapor into the liquid.
The coilded and graham, reflux condensers are ideal for the reflux distillation process, they will be placed vertically for multiple cooling。
We also could do the custom glassware and supply the semi products, please contact us for detail.