Pair Of Long-Neck Ergon Round-Bottom Flasks Without Ground-Glass Joints, 2000 Ml

Two 2000 ml ERGON glass round-bottom flasks with long, plain necks. Without ground-glass joints or stoppers, for grouped laboratory displays. A total of 2 similar items are available and can be arranged as a group. The porcelain flask support ring shown in the photograph is not included; support rings are available under separate item numbers.