NANSHIN Glassware,500ml,3 neck,24/40,Round bottom Glass Flask,Three Necks Lab Bottle,Heavy wall

Descripción

500ml,3 neck,24/40,Round bottom Glass Flask,Three Necks Lab Bottle,Heavy wall 1 Be made of G3.3 borosilicate glass. This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware. Annealing Point ------560℃ Linear Coefficient of Expansion ------ 32×10-7/℃ Softening Point ------820℃ 2 The thickness of the flask is 2.5mm.