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Product Description

Boiling Flask Flat Bottom with TS Joint 2 Neck is designed for efficient heating, mixing, and controlled reactions in laboratory environments. Firstly, the flat bottom design allows stable placement on hot plates; therefore, additional support equipment is often unnecessary. As a result, laboratory setups remain simple and secure during heating operations.

Moreover, the two-neck configuration enables simultaneous connection of multiple laboratory accessories. Consequently, users can attach condensers, thermometers, or addition funnels at the same time. In addition, the standardized TS joints ensure tight and leak-free connections; thus, experimental accuracy and safety improve throughout the process.

At the same time, the flat base promotes uniform heat transfer across the vessel. Furthermore, even heating reduces temperature gradients inside the flask; therefore, reaction conditions stay consistent. Because of this, controlled boiling and reflux operations become easier to manage.

Additionally, manufacturers produce this boiling flask from high-quality borosilicate glass, which offers excellent resistance to chemicals and thermal shock. As a result, the flask withstands repeated heating, cooling, and cleaning cycles without cracking or deformation.

Finally, Boiling Flask Flat Bottom with TS Joint 2 Neck is widely used in chemical synthesis, pharmaceutical research, academic laboratories, and industrial R&D facilities. Not only does it support multi-component experimental setups, but it also performs reliably in routine laboratory heating applications. Therefore, laboratories that prioritize flexibility, stability, and precision benefit from using this flask in daily workflows.

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Key Features of Boiling Flask Flat Bottom, 2-Neck with TS Joint

• Made from premium borosilicate glass for high thermal shock resistance and chemical durability.
• Two TS ground joints (commonly 14/23, 19/26, 24/29, 29/32) for multi-step connectivity.
• Flat bottom design ensures secure placement and compatibility with hot plates & magnetic stirrers.
• Perfect for reflux reactions, distillation assemblies, solvent boiling, and synthesis setups.
• Uniform wall thickness for even heating and long operational life.
• Compatible with condensers, stoppers, adapters, thermometers, and gas inlet tubes.
• Available capacities: 100 ml, 250 ml, 500 ml, 1000 ml, 2000 ml, and custom sizes.
• High transparency for easy monitoring of boiling and reaction progress.

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Applications

• Multi-component chemical synthesis
• Reflux and distillation systems
• Heating & reaction processes
• Pharmaceutical and chemical R&D
• Catalyst reactions and solvent purification
• Academic, industrial & research laboratories

Technical Specifications
Capacity (ml)	ØD Body (mm)	Height (mm)	TS Joint (Center)	TS Joint (Side)	Pcs/Case
100	65	110	19/26	14/23	1
200	80	135	29/32	24/29	1
300	93	145	29/32	24/29	1
500	108	170	29/32	24/29	1
1000	135	190	34/35	24/29	1

• TS size adapted for general laboratory applications with angled joint configuration

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