Pyrex^® round-bottom three neck angle type distilling flask

Pyrex^® round-bottom three neck angle type distilling flask, capacity 500 mL, center joint: ST/NS 24/40, side joint: ST/NS 24/40

Pyrex^® round-bottom three neck angle type distilling flask, capacity 1,000 mL, center joint: ST/NS 24/40, side joint: ST/NS 24/40

Pyrex^® round-bottom three neck angle type distilling flask, capacity 250 mL

Pyrex^® round-bottom three neck angle type distilling flask, capacity 100 mL