Vacuum Glass Straight Adapter Air Inlet Laboratory Glassware

Description

Be made of G3.3 borosilicate glass.This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.
Straight Connecting Adapter
Annealing Point：560℃
Linear Coefficient of Expansion：32×10-7/℃
Softening Point：820℃
Upper Female Joint Type: 24/29 24/40
Lower Male Stopper:14/20 29/32 24/40
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