500ml Soxhlet Extractor,condenser,Pumping tube and Flat flask with joint

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.

the joint size of the flask is 24/29

all of the above parts can be substitute with the parts which customer need