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Product Description

Boiling Flask Flat Bottom with TS Joint, 3-Neck is designed for advanced heating, mixing, and multi-step reaction processes in laboratory environments. Firstly, the flat bottom construction allows the flask to stand securely on hot plates; therefore, additional support equipment is often unnecessary. As a result, laboratory setups remain stable and easy to manage.

Moreover, the three-neck configuration enables simultaneous connection of multiple laboratory components. Consequently, users can attach condensers, thermometers, addition funnels, or inert gas lines at the same time. In addition, the standardized TS joints ensure tight, leak-free connections; thus, operational safety and accuracy are improved during complex experiments.

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

Additionally, manufacturers produce this boiling flask from high-quality borosilicate glass, which provides 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, 3-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 tasks. Therefore, laboratories that require flexibility, stability, and precision benefit from using this flask in daily workflows.

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Key Features of Boiling Flask Flat Bottom, 3-Neck with TS Joint

• Premium borosilicate glass construction ensures exceptional thermal shock resistance and chemical stability.
• Three TS ground joints (common sizes: 14/23, 19/26, 24/29, 29/32) allow multi-functional laboratory setups.
• Flat bottom design ensures secure placement on heating surfaces without additional support.
• Ideal for multi-step synthesis, reflux assemblies, distillation setups, and catalyst reactions.
• Uniform wall thickness for reliable mechanical strength and even heat distribution.
• Compatible with condensers, thermometer adapters, gas inlets, stoppers, and dropping funnels.
• Available in sizes: 100 ml, 250 ml, 500 ml, 1000 ml, 2000 ml, and customized options.
• High transparency allows clear observation of reaction progress and boiling behavior.

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Applications

• Multi-component organic synthesis
• Reflux and distillation systems
• Controlled heating and solvent boiling
• Gas-inlet chemical reactions
• Process optimization in R&D labs
• Pharmaceutical, petrochemical & chemical industries
• Advanced academic and 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 use with angled joint configuration
• Side TS joint provided in the same standard size for compatibility

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