Flask, Reaction, High Vacuum Valve

Brand: Synthware
Country of Origin: China
F541050
Capacity(ml):50
Joint:14/20
Valve Size:0-4mm
F541100
Capacity(ml):100
Joint:14/20
Valve Size:0-4mm
F541250
Capacity(ml):250
Joint:14/20
Valve Size:0-4mm