Round Bottom Flask with three necks, vertical sockets

Round Bottom Flask with Three Necks - Vertical Sockets

Our premium round bottom flasks with three vertical neck sockets are essential laboratory glassware designed for complex multi-step reactions, distillations, and synthesis procedures. These versatile three-neck round bottom flasks feature strategically positioned vertical ground glass joints that accommodate multiple accessories simultaneously, making them indispensable for advanced organic chemistry and research applications.

Key Features

• Three vertical neck design for maximum versatility and accessibility
• High-quality borosilicate glass construction for chemical resistance
• Standard ground glass joints (14/20, 19/22, 24/29) for secure connections
• Uniform wall thickness for even heat distribution
• Annealed glass surface reduces internal stress and breakage risk
• Compatible with standard laboratory heating mantles and stirring equipment

Applications

These laboratory flasks are ideal for reflux reactions, vacuum distillations, gas purging operations, and multi-component synthesis. The three vertical necks allow simultaneous use of condensers, thermometers, addition funnels, gas inlets, and stirring shafts. Perfect for pharmaceutical research, organic synthesis, chemical analysis, and educational laboratory settings where complex reaction setups are required.

Technical Specifications

Available in multiple volumes from 25ml to 2000ml with standard taper ground glass joints. Each flask meets ISO laboratory glassware standards and features precision-formed necks for optimal sealing. The vertical socket orientation provides superior mechanical stability and easier manipulation during extended reaction procedures.