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
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Why Choose Us
Reliable PartnerEasy ordering process, quality products, and dedicated support for your business success.
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).
4.9
out of
5
Incredible chemical resistance! Filtered aggressive solvents with zero leaks. The PTFE seal is a game-changer for my lab's demanding work.
4.8
out of
5
Arrived faster than expected! The build quality is exceptional. Perfect for our daily solvent filtration, highly durable and reliable.
4.7
out of
5
Fantastic value for money. The reusability makes it incredibly cost-effective. The screw-together design is so simple and efficient.
5.0
out of
5
Superior thermal stability! Performed flawlessly under varying temperatures. A technologically advanced piece of equipment.
4.8
out of
5
The customization potential is a huge plus. KINTEK tailored it perfectly for our specific application. Outstanding service and product.
4.7
out of
5
Leak-proof performance is no exaggeration. It's made our sample preparation so much more reliable. A must-have for any serious lab.
4.9
out of
5
The ease of use is remarkable. Membrane changes are quick and the barbed fittings are secure. Makes filtration a breeze.
4.8
out of
5
Excellent for versatile applications. Used it for both gas and solvent filtration with perfect results. Highly recommended.
4.7
out of
5
Robust construction built to last. It withstands repeated use without any degradation. A truly durable and smart investment.
4.9
out of
5
The sealing performance is unmatched. Finally, a filter holder I can trust completely for critical, high-purity filtration tasks.
4.8
out of
5
Perfect for sterile venting in our bioreactors. The PTFE seal provides peace of mind for sensitive biotech applications.
4.7
out of
5
A workhorse in our environmental monitoring lab. Handles air and water samples with consistent, reliable performance every time.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Custom PTFE Measuring Cylinders for Advanced Scientific and Industrial Applications
Discover the superior performance of our Polytetrafluoroethylene (PTFE) measuring cylinders, engineered for precision and resilience in demanding environments.
Custom PTFE Volumetric Flasks for Advanced Scientific and Industrial Use
Premium PTFE volumetric flasks for labs – chemical-resistant, non-stick, precise measurements. Ideal for semiconductor, medical & analytical applications. Shop now!
Custom PTFE Bottles for Diverse Industrial Applications
High-purity PTFE bottles for chemical storage, resistant to acids & solvents. Wide/narrow mouth options, leak-proof, durable. Ideal for labs & industry.
Customizable PTFE Three Neck Flasks for Advanced Chemical Applications
Our high-performance Three-Neck Round-Bottom Flasks are expertly crafted from pure Polytetrafluoroethylene (PTFE), a material renowned for its exceptional properties, making it ideal for demanding laboratory and industrial environments.
Custom PTFE Parts Manufacturer for Teflon Parts and PTFE Tweezers
KINTEK prioritizes precision production and offers custom fabrication from prototypes to high-volume orders.
Custom PTFE Square Trays for Industrial and Laboratory Use
Premium PTFE square trays for labs & industry. Chemical-resistant, non-stick, high-purity PTFE trays for semiconductors & medical use. Custom sizes available.
Custom PTFE Parts Manufacturer for Teflon Containers and Components
High-precision PTFE containers for labs & industry. Chemical-resistant, customizable sizes. Ideal for semiconductor, medical & lab applications. Get a quote!
Custom PTFE Teflon Parts Manufacturer PTFE Cleaning Rack
High-purity PTFE flower baskets for labs & semiconductor use. Chemical-resistant, -180°C to +250°C, custom sizes available. Contact KINTEK today!
PTFE Chemical Solvent Sampling Spoon
Discover our high-purity PTFE (Polytetrafluoroethylene, commonly known as Teflon) Sampling Spoons, meticulously engineered for the safe, precise, and contamination-free handling of chemicals, solvents, powders, and various samples.
Customizable PTFE Crucibles for Laboratory and Industrial Applications
High-purity PTFE crucibles with lids for labs. Chemical-resistant, non-stick, and durable. Ideal for sample digestion, AA, ICP-MS. Custom sizes available.
Custom PTFE Teflon Parts Manufacturer Conductive Glass Substrate Cleaning Rack
High-purity PTFE flower baskets for lab cleaning, resistant to chemicals & extreme temps. Custom designs available for semiconductor & medical applications.
PTFE Deep Evaporating Dishes Customizable Laboratory and Industrial Solutions
High-quality PTFE deep evaporating dishes for labs. Chemical-resistant, non-stick, and customizable. Ideal for sample handling. Get yours now!
Custom PTFE Teflon Parts Manufacturer PTFE Magnetic Stirring Bar
KINTEK PTFE magnetic stirring bars offer chemical resistance, high-temperature stability, and smooth mixing for labs. Ideal for diverse applications.
High-purity PTFE flower baskets for semiconductor & lab use. Chemical-resistant, custom designs available. Ideal for silicon wafers & glass substrates.
Custom PTFE Microwave Digestion Vessels for Demanding Applications
High-purity PTFE microwave digestion vessels for safe, contamination-free sample prep. Ideal for ICP-MS, AAS, and trace analysis. Custom sizes available.
Custom PTFE Teflon Parts Manufacturer Adjustable Height Flower Basket
High-purity PTFE adjustable height flower baskets for semiconductor and lab use. Chemical-resistant, non-stick, and customizable. Get yours today!
Custom PTFE Shallow Evaporating Dishes for Diverse Applications
High-purity PTFE shallow evaporating dish for labs. Chemical-resistant, non-stick, ideal for sample evaporation. Custom sizes available. Order now!
Customizable PTFE Scrapers and Shovels for Demanding Applications
High-purity PTFE scrapers & shovels for labs, semiconductor & chemical industries. Chemical-resistant, non-stick, durable tools for precise material handling. Custom solutions available.
Custom PTFE Evaporating Dishes for Diverse Applications
High-purity PTFE evaporating dishes for labs, resistant to acids & solvents. Non-stick, durable, ideal for sample prep. Custom sizes available. Order now!
Related Articles
The Unbreakable Bond: Why PTFE Defines Chemical Containment and Purity
Explore the molecular basis of PTFE's near-absolute chemical resistance and its critical role in high-purity industrial applications.
The Real Reason You're Losing Samples: Why Your Choice of Lab Bottle Matters More Than You Think
Losing precious samples to container walls? Discover the hidden chemical reason behind sample loss and cross-contamination, and why PTFE labware is the definitive solution.
That Ghost Peak in Your Data? It’s Not Your Fault.
Frustrated by inconsistent results in pharmaceutical analysis? Discover the hidden cause of contamination and how precision PTFE components ensure data integrity.
The Resilient Seal: Why Spring-Energized PTFE Masters Hostile Environments
Explore the physics and psychology behind spring-energized PTFE seals, the failsafe solution for extreme temperature, pressure, and chemical challenges.
The Specialist's Dilemma: Understanding the Critical Trade-offs of PTFE-Lined Valves
PTFE-lined valves offer unmatched chemical resistance but can fail catastrophically when misapplied. Understand the critical trade-offs.
Why Your Lab Plugs Stick and Contaminate: The Hidden Science of Surface Energy
Frustrated with seized plugs and failed experiments? Learn the hidden physics of surface energy and why precision PTFE components are the definitive solution.
The Physics of 'Fit and Forget': How PTFE Re-engineers Mechanical Systems
Discover how PTFE's low friction transcends simple lubrication to enable more efficient, durable, and contamination-free mechanical systems.
The Hidden Cost of Chemical Containers: Why Yours Are Failing and How to Fix It
Discover the hidden molecular reason your plastic containers fail, leading to costly contamination and project delays. Learn how PTFE offers a secure fix.
Your Plant's Silent Killer: Why Standard Valves Fail with Corrosive Chemicals (And the One Fix That Works)
Tired of costly downtime from failed valves? Discover the root cause of chemical corrosion and backflow, and how precision PTFE components offer a permanent solution.
The Precision Trap: Understanding the Hidden Trade-offs of PTFE-Lined Globe Valves
Explore the core trade-offs of PTFE-lined globe valves, from high pressure drop to material limits, and learn why component quality is key.
The 260°C Illusion: Why Your PTFE Bottle's True Limit is a System, Not a Number
PTFE's thermal limit isn't just a material spec. True safety and integrity depend on understanding the entire system, where the cap is often the weakest link.
Beyond Exotic Alloys: The Smarter Strategy for Corrosion-Proof Fluid Control
Struggling with the high cost of alloy valves for corrosive media? Discover how precision-engineered PTFE components offer superior protection without breaking your budget.