Separating Funnels with Screw Type PTFE Needle Valve Stopcock, Interchangeable Stopper, Globe Shape, Plain Stem – High Precision for Liquid Separation

Description

Separating Funnels with Screw Type PTFE Needle Valve Stopcock, Interchangeable Stopper, Globe Shape, Plain Stem offer superior control and precision for separating immiscible liquids in laboratory processes. Designed with a screw-type PTFE needle valve stopcock, this funnel ensures smooth and controlled flow, minimizing the risk of contamination and spillage during phase separation. The interchangeable stopper adds versatility, while the globe shape maximizes volume capacity for larger-scale separations. Constructed from high-quality borosilicate glass, these funnels guarantee durability and resistance to most chemicals, making them ideal for a wide range of laboratory applications.

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Key Features:

1. Screw-Type PTFE Needle Valve Stopcock:

The screw-type PTFE needle valve stopcock offers precise flow control, allowing you to finely adjust the separation process. This feature ensures smooth and efficient draining with minimal risk of leakage.

2. Interchangeable Stopper:

The interchangeable stopper provides flexibility, allowing the funnel to be sealed tightly during use and easily adapted for different experiments and conditions.

3. Globe Shape Design:

The globe shape provides an optimized volume capacity, ideal for handling larger amounts of liquid in liquid-liquid extractions and other separation processes.

4. Plain Stem for Easy Draining:

The plain stem promotes efficient draining of separated liquids, reducing the chance of contamination between the two phases and ensuring smooth transitions from one phase to the other.

5. Borosilicate Glass Construction:

Made from borosilicate glass, this separating funnel offers exceptional chemical resistance and can withstand high temperatures, making it perfect for demanding laboratory environments.

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Product Highlights:

Precise Flow Control with PTFE Needle Valve Stopcock:

The screw-type PTFE needle valve stopcock allows for fine flow adjustments, ensuring maximum control and minimizing the risk of unwanted mixing during separation.

Versatile and Secure with Interchangeable Stopper:

The interchangeable stopper provides versatility and ensures a secure, leak-proof seal during operation, suitable for various experimental conditions.

Increased Capacity with Globe Shape:

The globe-shaped body offers a larger capacity compared to standard funnels, making it an ideal choice for larger-scale separation tasks.

Efficient Draining with Plain Stem:

The plain stem ensures that liquids are efficiently drained and separated, reducing cross-contamination and optimizing the separation process.

Durable and Reliable with Borosilicate Glass:

Made from borosilicate glass, this funnel is resistant to most chemicals, thermal shock, and wear, ensuring long-lasting durability in the laboratory.

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Applications:

1. Liquid-Liquid Extractions:

Perfect for liquid-liquid extractions, allowing for efficient separation of immiscible liquids such as water and organic solvents.

2. Phase Separation:

Ideal for phase separations in chemical and pharmaceutical labs, providing precise separation of different liquid phases based on their density.

3. Purification and Isolation:

Useful in purification processes to isolate specific compounds or remove impurities through controlled liquid separation.

4. Analytical Chemistry:

A valuable tool in analytical chemistry, where accurate and reliable separation of liquids is essential for precise sample analysis.

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Why Choose Separating Funnels with Screw-Type PTFE Needle Valve Stopcock and Globe Shape?

Superior Control with PTFE Needle Valve Stopcock:

The screw-type PTFE needle valve stopcock provides fine control over the liquid flow, ensuring accurate and error-free separation.

Versatile and Secure:

The interchangeable stopper ensures a secure seal and adaptability, making the funnel suitable for a wide variety of laboratory applications.

Larger Capacity with Globe Shape:

The globe-shaped design allows for greater liquid volume handling, which is perfect for larger separations or for when you need to process bigger samples.

Efficient Draining for Cleaner Separations:

The plain stem ensures that liquids are drained cleanly, reducing the likelihood of contamination and promoting effective phase separation.

Durable Borosilicate Glass Construction:

Constructed from borosilicate glass, the funnel is chemically resistant, heat-resistant, and built for longevity, making it an ideal choice for challenging laboratory environments.