Synthware^™ Schlenk tube with high vaccum valve

Synthware^™ Schlenk tube with high vaccum valve, capacity 10 mL, valve L 0-8 mm, O.D. × L 19 mm × 65 mm

Synthware^™ Schlenk tube with high vaccum valve, capacity 10 mL, valve L 0-4 mm, O.D. × L 22 mm × 55 mm

Synthware^™ Schlenk tube with high vaccum valve, capacity 20 mL, valve L 0-4 mm, O.D. × L 22 mm × 110 mm

Synthware^™ Schlenk tube with high vaccum valve, capacity 20 mL, valve L 0-8 mm, O.D. × L 19 mm × 30 mm