Lab Glass Connecting Adapters TOP Joint 19/22


Any Customized would be available,please contact with us before you will place the order.


If the item will be broken in the delivery process,we will send the replacement to  you right now.


Be Made From G3.3 Borosilicate Glass

Annealing Point ------560C

Linear Coefficient of Expansion------ 32×10-7/C

Softening Point------820C