Stopcock for Burette with PTFE Needle Valve (Screw Type)

Description

The Stopcock for Burette with PTFE Needle Valve (Screw Type) is a premium laboratory accessory designed to offer precise liquid flow control and exceptional chemical resistance. Featuring a screw-type PTFE needle valve, this stopcock ensures meticulous adjustments, making it indispensable for experiments requiring high accuracy, such as titrations and volumetric analyses. It is compatible with standard laboratory burettes and is crafted to endure prolonged usage in educational, research, and industrial laboratories.

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Key Features

1. PTFE Needle Valve:
Provides high precision and excellent chemical resistance, ensuring durability and safety.

2. Screw-Type Mechanism:
Allows for fine and controlled adjustments of liquid flow.

3. Leak-Proof Design:
Ensures a tight seal to prevent leaks during sensitive laboratory procedures.

4. Robust Construction:
Built with high-quality materials to withstand frequent and rigorous use.

5. Universal Fit:
Designed to integrate seamlessly with standard laboratory burettes.

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Product Highlights

Precision Flow Control:
The needle valve design enables accurate and consistent liquid dispensing.

Chemical Compatibility:
Resistant to acids, bases, and organic solvents, making it versatile for various applications.

User-Friendly Design:
The screw mechanism ensures smooth operation and reduces wear and tear.

Long-Term Reliability:
Engineered to maintain performance over extended periods without degradation.

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Applications

1. Titration Experiments:
Ideal for acid-base, redox, and other precise titration processes.

2. Analytical Chemistry:
Ensures accuracy in volumetric analysis and liquid measurements.

3. Industrial Labs:
Suitable for demanding environments requiring high-performance lab equipment.

4. Educational Settings:
Perfect for teaching students the importance of precision in laboratory work.

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Why Choose This Stopcock?

Accurate Adjustments:
The screw-type PTFE needle valve allows for precise control, reducing human error.

Enhanced Chemical Resistance:
Made from PTFE, it handles aggressive reagents without compromising performance.

Durable and Reliable:
Built for extensive use in high-demand laboratory environments.

Compatible with Standard Burettes:
Universally designed to fit most laboratory setups.

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Technical Specifications

Material: PTFE needle valve with borosilicate glass or polymer body.

Valve Type: Screw-type needle valve for fine control.

Compatibility: Suitable for standard laboratory burettes.

Chemical Resistance: Resistant to acids, alkalis, and organic solvents.

Temperature Range: Withstands temperatures up to 260°C (PTFE component).