Product Description
The Flask Round Bottom B-24/40 material is high-quality borosilicate glass that is heat, chip, and chemical resistant. Due to the use of high-quality glass, a stirrer needs to be installed inside the container cover, which is not easy to clean and sterilize.
The standard taper (B-24/40) joint neck integrates with a variety of laboratory fittings, including condensers, adapters, and stoppers, for a leak-proof fit. The Round bottom shape provides uniform heat distribution and is ideal for a vacuum-type experimental setup.
Key Features : Round Bottom Flask 100ml B-24/40
- Premium Borosilicate Glass – Quality borosilicate glass provides high temperature, thermal shock, and chemical resistance for many years.
- Round Bottom Design – Enhances uniform heating and stirring of solutions while reducing disturbance and hot spots and improving control of experiments.
- Standard B-24/40 Neck – Compatible with various laboratory glassware, such as condensers, stoppers, and adapters for most lab applications.
- Multiple Capacities – In 50ml, 100ml, 250ml, 500ml, 1000ml, and 2000ml — Ideal for small-scale reactions as well as medium-volume laboratory work.
- High Chemical Resistance – Acid, alkali, and organic solvent resistant, perfect for various lab work.

Applications
- Chemical Reactions – Excellent for chemical reactions that need controlled heating and even temperature distribution.
- Distillation Process – Connects perfectly with condensers for better distillation of steam and condensation.
- Heat Solution – For use with Bunsen burners, oil baths, and other lab heat sources.
- Pilot Plants & Research Labs – Ideal for pharmaceutical, chemical, and R&D facilities.
- Educational Demos – Widely used by customers for schools and teaching labs in colleges and universities.
Why Choose to Buy Flask Round Bottom B-24/40
- Hard & Strong – Constructed out of borosilicate glass for ultimate durability.
- Fast and Even Heating – The Round bottom shape will provide at least even heating.
- Wide Applicability – The B-24/40 joint can be connected with other standard laboratory equipment smoothly.
- No Leak & Tight Fit – With very tight screw threads, it connects the holders tightly so as not to leak during more sensitive experiments.
- Various Size Options – 50ml, 100ml, 250ml, 300ml, 500ml, 1000ml, 2000ml sizes are available for different experiments.
Specifications
- Sizes Available: 50ml, 100ml, 250ml, 500ml, 1000ml, 2000ml
- Material: High-quality borosilicate glass
- Neck Joint: B-24/40 Standard Taper
- Design: A round bottom for even heat distribution.
- High Temperature Resistance: High and low temperature resistant properties withstand high heat and cold. Temperature shock resistant.
- Chemical Resistant: Most acids, bases, and other organic solvents are OK.
Price in Bangladesh
The cost you are going to spend on this Flask Round Bottom B-24/40 (50ml-2000ml) is the best price you can get online or in the store.
For special discounts and promotions, mention M/S Bright Scientific Co.
Where to Buy
M/S Bright Scientific Co. is a leading importer, distributor, and supplier of all kinds of scientific, laboratory, and industrial products/accessories in Bangladesh. All items are made of high-quality material, and they meet international laboratory standards.
Why Buy From M/S Bright Scientific Co.
- Reliable Supplier – Works well for laboratories of all sizes in all sectors of Bangladesh.
- Premium Quality at a Competitive Price – Top quality laboratory glassware designed for your laboratory budget.
- Quick 7 Day Shipping – Safe and fast nationwide delivery.
- Customizable – More sizes and patterns are available based on your needs.
Contact Information
M/S Bright Scientific Co.
📞 Phone: 01711285976








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