por | Jul 20, 2026
Kontes Bantam ware 4 Neck Reactor Head, 19/22 Center & 14/20 Sides, 10/19.
por | Jul 20, 2026
Kontes Glass 50mL Angled 3-Neck 19/22 & 14/20 Joints Round Bottom Flask. Capacity: 50mL. Joint Sizes: 19/22 Center, 14/20 Sides. Good used condition, may have faded markings/logos. ================================================================.
por | Jul 20, 2026
For sale here is one used Kontes Bantam-Ware 250mL 3-neck round-bottom flask. The center joint size is 19/22 and the outer joint’s size is 14/20.
por | Jul 20, 2026
IL: BKRS 5.
por | Jul 20, 2026
Up for sale is a used but very clean Kontes 50 ml Round Bottom 3-Neck Flask, 19/22 and 14/20.
