Product Description
The Separating Funnel 250ml B-29 is a labware apparatus for separating immiscible liquids. It is suitable for various applications, including liquid-liquid extractions, purification processes, and the separation of chemical compounds. Constructed of high-quality borosilicate glass, the funnel is solid, heat-resistant, and will perform for years to come. The funnel is equipped with a B-29 standard taper joint and a stopper that fits tightly, eliminating the possibility of any leakage while being separated. It is calibrated to contain 250ml and is designed to meet the demands and precision of a laboratory.
Key Features : Separating Funnel 250ml B-29
- High-Quality: Made of borosilicate glass, it is resistant to chemicals, acids, and thermal shock, ensuring a service life in the laboratory.
- Calibrated Capacity: Clearly calibrated in 250ml, easy to read for simple operation, perfect for liquid-liquid extraction.
- B-29 Standard Taper Joint: Provides a positive, leak-tight seal between other B-29 jointed glassware and equipment.
- Leak-Proof: A tight-fitting stopper ensures no leakage, making it ideal for safe and controlled decanting.
- Thermal Shock Resistance: Resistant to rapid temperature swings, safe for hot and cold liquids.
- User-friendly Design: Smooth, rounded surfaces are easy to clean.

Applications
- Liquid-Liquid Extraction: An excellent way to separate non-mixing solutions used in organic chemistry and chemical engineering.
- Purification: It is used to purify chemical compounds by eliminating impurities.
- Separation Processes: Heavily desired for separating mixtures of various compounds into different solvents depending on their solubility.
- Chemical & Pharmaceutical Research: Required for lab-scale chemical separation of liquids and pharmaceutical preparations.
- Environmental/Analytical Chemistry: For the separation of particular compounds from mixtures for testing and analysis.
Why Opt for the Separating Funnel 250ml B-29?
- Precision and Accuracy: The scale of the measure is printed in a marking line for accurate measurement and separation.
- Sturdy and Durable: Made of borosilicate glass, with strong resistance to harsh chemicals and temperature changes.
- No Leakage: It is leak-proof with a tight-fitting stopper and a B-29 taper joint during the separation.
- Multifunctional Uses: This is ideal for various chemical, pharmaceutical, and environmental labs.
- Higher Quality at Lower Cost: Compared to manufacturers of laboratory safety products.
Specifications
- Product Type: Separating Funnel 250ml B-29
- Material: High-quality borosilicate glass
- Capacity: 250ml, precisely calibrated
- Neck Style: B-29 Standard Taper Joint
- Stopper Type: Leak-proof, tight-fitting stopper
- Thermal Shock Resistant: Smothering and freeze-thaw resistant
- Chemical Resistant: Offers resistance to most acids, alkalis, and organic solvents
- Applications: Liquid-to-liquid extraction, recovery of oil from water, purification, and chemical analysis.
Price in Bangladesh
Our best price on The Separating Funnel 250ml B-29, we ship anywhere in Bangladesh, or visit our shop—custom, and bulk orders upon request from M/S Bright Scientific Co.
Where to Buy
You can easily purchase the Separating Funnel 250ml B-29 online in Bangladesh, or obtain it through our office in Dhaka, Bangladesh. Our products work with high-quality materials that are designed for the laboratory.
Why Buy From M/S Bright Scientific Co.
- Reliable Supplier: We are a prominent name in the industry for laboratory equipment in Bangladesh.
- Competitive Pricing: We offer high-quality laboratory glassware at affordable prices.
- Quick & Secure Shipping: Delivery to all parts of the country within seven working days.
- Custom Designs: We offer custom solutions with low tooling investment for your unique needs.
Contact Information
M/S Bright Scientific Co.
📞 Phone: 01711285976






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