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Product Description

Boiling Flask Round Bottom with TS Joint, 2 Neck is designed for controlled heating, mixing, and reaction processes in laboratory environments. Firstly, the round bottom shape ensures uniform heat distribution; therefore, localized overheating is minimized during boiling and reflux operations. As a result, reaction conditions remain stable and predictable.

Moreover, the two-neck configuration allows simultaneous connection of multiple laboratory accessories. Consequently, users can attach condensers, thermometers, or addition funnels with ease. In addition, the standardized TS joints provide secure, leak-free connections; thus, system integrity is maintained throughout the experiment.

At the same time, the angled side neck improves operational flexibility during distillation and reflux setups. Furthermore, this layout supports smooth vapor flow and efficient condensation routing; therefore, overall process efficiency increases. Because of this, complex laboratory procedures become easier to manage.

Additionally, manufacturers produce this boiling flask from high-quality borosilicate glass, which resists chemical corrosion and thermal shock. As a result, the flask withstands repeated heating and cooling cycles without deformation or failure.

Finally, Boiling Flask Round 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 boiling and reflux reactions, but it also performs reliably in multi-component experimental setups. Therefore, laboratories that prioritize precision, durability, and flexibility benefit from using this flask in routine laboratory workflows.

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Key Features : Boiling Flask Round Bottom with TS Joint two Neck Borosilicate Glass

• Premium Borosilicate Glass 3.3 for excellent thermal & chemical resistance
• Round bottom ensures even heat distribution during boiling and reactions
• Equipped with two TS joints for multi-functional laboratory setups
• Ideal for distillation, reflux, heating, chemical synthesis, and reaction studies
• Smooth, accurate TS joint connections for leak-free operation
• High transparency for clear observation of reactions
• Suitable for advanced laboratory and industrial applications

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Technical Specifications : Boiling Flask Round Bottom with TS Joint two Neck Borosilicate Glass

• Material: Borosilicate Glass 3.3
• Shape: Round Bottom
• Necks: 2 Necks with Standard Taper (TS) Joints
• Temperature Resistance: Up to 350°C
• Available Joint Sizes: 14/23, 19/26, 24/29, 29/32 (others on request)
• Capacities Available: 50 ml to 5000 ml
• Acid & solvent resistant

Technical Specifications
Capacity (ml)	ØD Body (mm)	Height (mm)	TS Joint (Center)	TS Joint (Side)	Pcs/Case
100	65	115	19/26	14/23	1
200	83	140	29/32	24/29	1
300	95	150	29/32	24/29	1
500	109	175	29/32	24/29	1
1000	137	200	34/35	24/29	1

• TS joint sizes adapted for general use with angled side joint configuration

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Applications

• Multi-step distillation setups
• Reflux reactions
• Chemical synthesis requiring multiple attachments
• Heating and boiling of chemical mixtures
• Reaction monitoring with thermometer or sensors
• Gas inlet/outlet operations

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