Pressure Equalising Funnels, Pear Shape, with Socket, PTFE Key Stopcock, and Cone Stem

Description

The Pressure Equalising Funnel, Pear Shape, equipped with a socket, PTFE key stopcock, and cone stem, is a high-precision laboratory instrument designed for controlled liquid transfer under pressure-equilibrated conditions. Its pear-shaped design ensures efficient handling of liquids, while the PTFE key stopcock provides excellent chemical resistance and leak-proof performance. Ideal for demanding laboratory workflows, this funnel allows seamless and precise addition of liquids in chemical synthesis and analysis.

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Key Features:

1. Pressure Equalisation Design:

Maintains equalized pressure to prevent backflow and ensure smooth liquid transfer during reactions.

2. PTFE Key Stopcock:

Features a chemically resistant PTFE key, offering reliable and precise flow control while minimizing wear and tear.

3. Pear-Shaped Body:

The unique pear shape allows efficient handling and minimizes residue, ensuring precise and complete transfer of liquids.

4. Socket and Cone Stem:

A socket and cone stem connection ensure tight, reliable integration with receiving vessels, preventing leaks and spillage.

5. Durable Borosilicate Glass:

Constructed from high-grade borosilicate glass, providing excellent resistance to thermal shock, chemical corrosion, and mechanical stress.

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Product Highlights:

Enhanced Precision: The PTFE key stopcock ensures smooth and controlled liquid flow, crucial for sensitive laboratory processes.

Chemical Resistance: Both the borosilicate glass and PTFE components resist corrosive and reactive substances.

Efficient Design: The pear-shaped body minimizes liquid retention and ensures efficient transfer.

Pressure Control: Designed to handle pressurized systems, ensuring safe and smooth liquid addition.

Reliable Connections: The socket and cone stem fit securely into laboratory setups, ensuring leak-free operations.

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Applications:

1. Chemical Synthesis:

Ideal for controlled addition of liquids during sensitive chemical reactions requiring pressure equalization.

2. Titration Processes:

Perfect for dropwise addition of reactants in analytical chemistry and titration setups.

3. Gas or Liquid Transfer:

Widely used in gas-liquid reactions and transfer processes in both research and industrial environments.

4. Distillation and Separation:

Suitable for applications involving separation of immiscible liquids under controlled conditions.

Why Choose This Funnel?

Superior Control: The PTFE key stopcock offers unmatched precision in liquid flow regulation.

Robust Construction: Made from borosilicate glass for durability and PTFE components for chemical resistance.

Versatile Applications: Suitable for a wide range of scientific and industrial purposes.

Safe and Reliable: The pressure equalization feature ensures safe operations under pressurized conditions.

Minimal Residue: The pear shape ensures nearly complete liquid drainage, minimizing waste.