We offer high-quality Polypropylene (PP) Separating Funnels in conical shape, widely used in educational, analytical, and industrial laboratories for liquid-liquid extraction. These funnels are chemically resistant, autoclavable, and ideal for separating immiscible liquids like oil and water or aqueous and organic phases in a variety of experiments.
Manufactured using premium-grade laboratory polypropylene, these funnels are lightweight, translucent, and virtually unbreakable compared to traditional glass funnels. The PP material provides high resistance to acids, alkalis, and organic solvents, ensuring long-lasting use in both routine classroom and research applications. The conical shape promotes efficient separation due to a narrow stem and sloping walls that allow liquids to settle quickly.
Description
These funnels are equipped with a leak-proof stopcock made of durable PP or PTFE which provides smooth operation and controlled draining. Each unit includes a detachable screw cap for secure sealing during shaking or mixing of liquids. They are ideal for use in schools, colleges, research laboratories, pharmaceutical testing, and industrial chemical processes.
Key Features and Benefits
Made from chemically resistant autoclavable polypropylene
Conical shape enables faster and more precise separation of immiscible liquids
Smooth-working leak-proof stopcock with accurate control over flow
Includes screw cap to prevent spillage during mixing or shaking
Translucent body allows easy observation of phase separation
Lightweight, non-breakable, and reusable
Ideal alternative to fragile glass funnels
Suitable for both academic and professional use
Standard Capacities and Sizes
Available in a wide range of capacities to suit various laboratory requirements:
50 ml
100 ml
125 ml
250 ml
500 ml
1000 ml (1 liter)
2000 ml (2 liter)
3000 ml (3 liter)
5000 ml (5 liter)
Applications
Separation of two immiscible liquids such as organic solvents and water
Liquid-liquid extraction processes in chemistry and biochemistry
Phase separation experiments in school and college laboratories
Ideal for use in industrial QC labs, pharma labs, and research setups
Safe for use with acids, alkalis, and organic solvents due to high chemical resistance
Material Specifications
Material: High-grade polypropylene
Cap: Threaded PP cap for secure sealing
Stopcock: PP or PTFE based leak-proof mechanism
Body: Translucent with volume graduation marks
Reusable and autoclavable at 121°C
Usage and Handling
Ensure proper vertical support using funnel stand or ring clamps
Shake gently with the cap closed and stopcock shut
Allow phases to separate and settle clearly
Open stopcock slowly to release bottom layer as needed
Wash after use with mild detergent and dry thoroughly before storage
Why Choose Our PP Separating Funnels
Our separating funnels are manufactured with strict quality control to ensure consistent performance and reliability. Ideal for bulk buyers, educational institutions, laboratory distributors, and OEM clients. We offer competitive pricing, timely delivery, and custom branding for bulk requirements.
