4-neck Reaction Flask,24/40,Separately flask with easily Clamp,includes the parts as below

One necks glass cap 1PC

Flange glass flask 1PC

Stainless steel easily clamp 1PC

The standard Outer diameter of the Flange is 145MM,

the fault joint for the necks is 24/40

If you need the customized size,please contact with us by the message before place the order.

it is the smooth flange,not the O-ring flange,if you need the O-ring flange,please contact with us before you will place the order.

This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.

If you need any other size or ground joint,please contact us by the leave an message

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

Linear Coefficient of Expansion------ 33×10-7/℃

Softening Point------820℃