Set Of Four Long-Neck Rasotherm Round-Bottom Flasks Without Ground-Glass Joints, 250 Ml

Four 250 ml RASOTHERM glass round-bottom flasks with long, plain necks and a slender laboratory silhouette. Without ground-glass joints or stoppers. A total of 4 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.