Separatory Funnels – Glass Separating Funnels for Liquid–Liquid Extraction
Separatory funnels, also known as separating funnels, are essential laboratory glassware used for liquid–liquid extraction, phase separation and chemical purification. Our collection includes LaboQuip glass separatory funnels, designed for research laboratories, analytical chemistry, quality control, industrial testing and educational applications.
Manufactured from high-quality laboratory-grade clear glass, these funnels provide a practical solution for separating immiscible liquids based on differences in density.
Our range features Squibb pear-shaped separatory funnels, available in capacities from 250 mL to 2000 mL, suitable for a variety of laboratory extraction and separation procedures.
Squibb Pear-Shaped Glass Separatory Funnels
The Squibb pear-shaped design provides a convenient vessel for liquid–liquid extraction, allowing separated liquid phases to be discharged through the lower outlet.
Each separatory funnel is supplied with a precision glass stopcock and matching glass stopper, supporting controlled liquid transfer during laboratory procedures.
The clear glass construction allows convenient observation of the liquid interface, helping laboratory personnel monitor phase separation and minimise unwanted mixing during collection.
Features and Laboratory Applications
Our LaboQuip separatory funnels offer:
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250 mL to 2000 mL capacities for different laboratory requirements.
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Squibb pear-shaped construction for liquid–liquid separation.
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Glass stopcocks for controlled dispensing and phase collection.
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Matching glass stoppers for use during extraction procedures.
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Clear laboratory-grade glass for visual observation of liquid layers.
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Reusable construction suitable for routine laboratory work, subject to appropriate handling and cleaning.
Common applications include solvent extraction, chemical purification, sample preparation, analytical chemistry, quality control testing and educational laboratory experiments.
Glass separatory funnels should be selected according to the chemical compatibility of the glass and stopcock assembly. Appropriate ventilation and pressure-release procedures are important when working with volatile solvents.
For additional laboratory equipment, explore our Laboratory Glassware collection.
For compatible laboratory support equipment, see our Burette Accessories collection, which includes laboratory support accessories.
Trade, Bulk Orders & Distributor Enquiries
Quantity discounts are available online, with additional quotations available for larger orders.
We welcome enquiries from universities, research laboratories, healthcare organisations, industrial laboratories and distributors.
For trade pricing, volume quotations and distributor opportunities, please contact:
support@londonlaboquip.com
Browse our range of glass separatory funnels below to select suitable laboratory equipment for your extraction and separation requirements.
