Flask, Reaction Tube, Hight Vacuum Valve

Brand: Synthware
Country of Origin: China
F561925
Capacity(ml):25
Joint:19/22
Valve Size:0-4mm
F561950
Capacity(ml):50
Joint:19/22
Valve Size:0-4mm
F569100
Capacity(ml):100
Joint:19/22
Valve Size:0-4mm
F569250
Capacity(ml):250
Joint:19/22
Valve Size:0-4mm