Description
Specifications
| Feature | Details |
|---|---|
| Brand | Polylab |
| Material | High-quality Polypropylene (PP) or Polyethylene (PE) body with PTFE stopcock |
| Design | Pear-shaped, graduated |
| Capacity Options | Available in standard lab sizes: 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml |
| Graduations | Molded or printed for accurate volume measurement |
| Stopcock | PTFE stopcock for precise flow control and chemical resistance |
| Closure | Leak-proof screw cap or stopper |
| Chemical Resistance | Excellent resistance to acids, bases, and organic solvents |
| Autoclavable | Yes – safe up to 121 °C |
| Application | Used for liquid-liquid extractions and separation of immiscible liquids |
Product Overview
Polylab Separatory Funnels are essential lab tools designed for efficient and precise liquid-liquid extractions. Crafted from high-grade Polypropylene (PP) or Polyethylene (PE), these funnels combine durability, excellent chemical resistance, and user-friendly design for routine organic chemistry and analytical work.
The pear-shaped body allows clear observation of phase separation, while the easy-to-read molded or printed graduations support accurate measurement of liquids during extractions. Each funnel is fitted with a PTFE stopcock, offering smooth, precise control of liquid flow without the risk of chemical degradation or leaks.
A secure, leak-proof screw cap or stopper ensures that solutions remain contained during shaking and mixing, minimizing the risk of spills and contamination. Fully autoclavable up to 121 °C, Polylab Separatory Funnels can be sterilized and reused for clean and reliable performance every time.
Ideal for educational labs, research institutions, chemical industries, and testing facilities, these funnels are a practical alternative to fragile glassware — lightweight, break-resistant, and easy to handle.
Use these funnels alongside other Polylab Liquid Separation Equipment for a complete extraction setup. For compatible lab glassware or accessories, browse our Separation Funnels & Labware Collection. To ensure proper separation techniques and lab safety, refer to the Royal Society of Chemistry Lab Techniques Guide, trusted by scientists worldwide.
