Improved Glass Vacuum Cut Off Adapter with Joints 24/40 and GL14,75°

$146.00

Ex Tax: $146.00

Qty

Fit with the 10L or 20L short path distillation kit

Big High vacuum valve

Be Made From G3.3 Borosilicate Glass,Specification of the G3.3 as below

Annealing Point ------560℃

Softening Point------820℃

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

All of our glassware made by the glass blowers,not the poor glass,Please do not make the comparison with other's glass

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