Description
The Chromatography Column with Integral Sintered Disc and Screw-Type PTFE Needle Valve Stopcock is a precision tool designed for efficient separation and purification in laboratory chromatography processes. The integral sintered disc ensures uniform solvent distribution, while the screw-type PTFE needle valve stopcock offers precise flow control, making it ideal for high-precision chromatography in chemical, pharmaceutical, and environmental research.
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Key Features
1. Integral Sintered Disc:
Material: Borosilicate glass, providing high resistance to thermal and chemical stresses.
Design: The sintered disc is fused directly to the column base, ensuring uniform and consistent solvent distribution.
Functionality: Prevents clogging and ensures smooth solvent flow, enhancing separation efficiency during the chromatographic process.
2. Screw-Type PTFE Needle Valve Stopcock:
Material: PTFE (Polytetrafluoroethylene), known for its exceptional chemical resistance and durability.
Design: The screw-type valve allows for precise control of solvent flow through the column.
Functionality: Offers smooth and accurate adjustment of flow rates, providing fine control over the chromatographic process and ensuring reproducibility.
3. Column Tube:
Material: Borosilicate glass, ideal for laboratory use due to its heat and chemical resistance.
Design: Available in various diameters and lengths, suitable for different chromatography techniques and sample sizes.
Functionality: Holds the stationary phase (such as silica or alumina) and facilitates the separation of compounds during the chromatography process.
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Product Highlights
Integral Sintered Disc: Ensures efficient and even solvent distribution, preventing clogging and enhancing separation.
Screw-Type PTFE Needle Valve Stopcock: Provides precise control over solvent flow, ensuring accurate chromatographic separations.
Durable Borosilicate Glass Construction: Resistant to high temperatures and chemicals, ensuring longevity and reliability.
Enhanced Separation Efficiency: Suitable for high-precision applications in chemical and pharmaceutical research.
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Applications
1. Chemical Research:
Ideal for separating and purifying chemical compounds in both synthetic and analytical chemistry.
2. Pharmaceutical Research:
Used for isolating active pharmaceutical ingredients (APIs) and intermediates during drug development and formulation.
3. Environmental Testing:
Perfect for separating environmental pollutants or contaminants for analysis in environmental science applications.
4. Biochemical and Proteomics Research:
Useful for purifying proteins, peptides, lipids, and other biomolecules in biotechnology and proteomics.
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Why Choose This Chromatography Column?
Precise Flow Control: The screw-type PTFE needle valve stopcock allows fine-tuned flow regulation, essential for reproducible chromatography.
Efficient Solvent Distribution: The integral sintered disc ensures an even flow of solvent, reducing the risk of clogging and improving separation consistency.
Durable and Chemical-Resistant Construction: Made from borosilicate glass and PTFE, the column resists chemicals, solvents, and high temperatures, making it ideal for demanding laboratory environments.
Versatile and Reliable: Suitable for a wide range of applications, including chemical, pharmaceutical, environmental, and biochemical separations.
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Technical Specifications
Material: Borosilicate glass (column) and PTFE (stopcock)
Sintered Disc: Integral and fused at the bottom of the column
Stopcock: Screw-type PTFE needle valve for precise flow control
Column Design: Available in various diameters and lengths for different chromatographic applications
Applications: Chemical separation, pharmaceutical purification, environmental analysis, biochemical research
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