PTFE(Teflon) Parts
Customizable PTFE Seals Filter Holders for Versatile Applications
Item Number : PL-01
Price varies based on specs and customizations
- Compatible Membrane Diameter
- 25mm, 40mm, 47mm
- Material
- PTFE Sealing Ring with chemically compatible plastic body
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Introduction
KINTEK offers robust filter holders specifically designed for critical filtration tasks across a spectrum of industries. Our filter holders, featuring a high-integrity Polytetrafluoroethylene (PTFE) sealing ring, are engineered to provide reliable, leak-proof performance in demanding laboratory and industrial environments. These holders are ideal for use with various membrane filters, including the commonly used PTFE membranes for gas and solvent filtration.
Generally only used for gas filtration, some organic solvents can also be filtered with hydrophobic membranes, such as ethanol. Generally, liquids that can be filtered with hydrophobic filters can also be filtered with hydrophilic filters. So it is recommended to filter liquids with hydrophilic filters.
Detail & Parts
Product Specifications
| Specification (Compatible Membrane Diameter) | Outer Diameter (Holder) | Inlet Inner Diameter | Inlet Outer Diameter (Barb) | Total Height |
|---|---|---|---|---|
| 25mm | 40mm | 3mm | 6mm | 65mm |
| 40mm | 50mm | 3mm | 6mm | 68mm |
| 47mm | 55mm | 3mm | 6mm | 66mm |
Note: Dimensions are based on manual measurements and are for reference only. Please refer to the actual product for precise specifications.
Key Features and Advantages
Leveraging the exceptional properties of PTFE, our filter holders offer significant benefits:
- Superior Sealing Performance: The integrated PTFE O-ring provides an outstanding seal, minimizing leakage and ensuring that all fluid or gas passes through the filter membrane.
- Excellent Chemical Resistance: The PTFE seal is inert to most chemicals, making these holders suitable for filtering aggressive solvents, acids, and bases. The holder body material is also selected for broad chemical compatibility.
- Thermal Stability: PTFE seals maintain their integrity over a wide temperature range, contributing to the holder's performance in varied thermal conditions.
- Ease of Use: The simple screw-together design allows for quick membrane changes. Barbed fittings ensure secure and easy connection to your system.
- Durability and Reusability: Designed for repeated use, offering a cost-effective solution for regular filtration needs.
- Customization Potential: As with KINTEK's broader PTFE component offerings, elements of these holders can be discussed for customization to meet specific application requirements.
Applications
Our PTFE-sealed filter holders are ideal for a multitude of applications, including:
- Laboratory Filtration: Sample preparation, clarification of solutions, solvent filtration, and sterile venting.
- Industrial Processing: Small-batch filtration, point-of-use filtration for high-purity chemicals or gases.
- Environmental Monitoring: Air and water sample analysis.
- Biotechnology and Pharmaceutical: Venting bioreactors, filtration of media components (material suitability for specific pharma applications should be validated).
- Food and Beverage: Clarification and particle removal (material compliance should be verified).
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