Description
Specifications Table
| Product Name | Whatman 3 PIECE PTFE PLT | 1950-114 |
|---|---|
| Pack Size | 4.7CM (Pack of 1), 7.0CM (Pack of 1) |
| Form | Membrane Filter |
| Grade | Laboratory Grade |
| Application | Filtration of aggressive solvents, acids, and gases |
Product Description
When precision matters in your lab, the Whatman 3 PIECE PTFE PLT | 1950-114 stands out as a trusted choice for researchers and students alike. Designed for demanding filtration tasks, this PTFE membrane filter combines durability with exceptional chemical resistance, making it ideal for filtering aggressive solvents, acids, and gases. Whether you’re working in analytical chemistry, environmental testing, or pharmaceutical research, this filter ensures reliable performance every time.
The three-piece design enhances ease of use, allowing for secure placement in standard filtration setups. Unlike traditional filter papers, PTFE membranes offer superior hydrophobic properties, preventing moisture absorption and ensuring consistent results. This makes them particularly valuable in applications where sample integrity is critical, such as HPLC sample preparation or air monitoring.
At eqipped, we understand the importance of quality lab supplies that deliver consistent results. That’s why we offer the Whatman 3 PIECE PTFE PLT, a product trusted by professionals for its reliability and performance. Whether you’re setting up a new lab or restocking essentials, this filter is a smart investment for any research environment.
Upgrade your lab filtration today with the Whatman 3 PIECE PTFE PLT. Order now and experience the difference in quality and performance.
Why PTFE Filters Are Essential for Your Lab
PTFE (Polytetrafluoroethylene) filters are a staple in modern laboratories due to their unique properties. Unlike cellulose or glass fiber filters, PTFE membranes are inherently hydrophobic, meaning they repel water while allowing gases and organic solvents to pass through. This makes them indispensable for applications like:
- Filtration of corrosive chemicals and strong acids
- Air and gas sampling in environmental monitoring
- Preparation of samples for chromatography
- Sterilization of heat-sensitive liquids
The Whatman 3 PIECE PTFE PLT is engineered to meet these challenges, providing a balance of strength and flexibility. Its smooth surface minimizes particle retention, reducing the risk of clogging and ensuring efficient flow rates. For researchers who demand accuracy, this filter is a game-changer.
Applications in Research and Education
From university labs to industrial research facilities, the versatility of PTFE filters makes them a go-to choice. Students working on chemistry projects can rely on these filters for consistent results, while educators appreciate their durability in high-usage environments. In professional settings, they’re often used for:
- Pharmaceutical quality control
- Food and beverage testing
- Petrochemical analysis
- Environmental pollution studies
With the Whatman 3 PIECE PTFE PLT, you’re not just buying a filter—you’re investing in a tool that enhances the accuracy of your work. At eqipped, we make it easy to access top-tier lab supplies, so you can focus on what matters most: your research.
Choosing the Right Size for Your Needs
This product is available in two convenient sizes to suit different filtration setups:
- 4.7CM (Pack of 1): Ideal for small-scale experiments and benchtop filtration.
- 7.0CM (Pack of 1): Better suited for larger volume filtration or industrial applications.
Selecting the right size ensures optimal performance and minimizes waste. If you’re unsure which size fits your equipment, our team at eqipped is always ready to assist with expert guidance.
Maintenance and Storage Tips
To maximize the lifespan of your PTFE filters, follow these simple practices:
- Store in a cool, dry place away from direct sunlight.
- Avoid touching the membrane surface to prevent contamination.
- Use compatible solvents for cleaning if reuse is intended.
- Handle with clean, gloved hands to maintain integrity.
Proper care ensures that your filters remain effective for repeated use, saving you time and resources in the long run.
Risk Note
Important: While PTFE is chemically inert, always handle filters with appropriate safety gear when working with hazardous substances. Ensure proper disposal according to lab protocols.
FAQs
What is the pore size of the Whatman 3 PIECE PTFE PLT?
The pore size is typically 0.45 µm, making it suitable for most general filtration tasks. For specific applications, refer to the product documentation or contact eqipped for details.
Can this filter be used for sterile filtration?
Yes, PTFE membranes are commonly used for sterile filtration due to their ability to withstand autoclaving and their resistance to microbial growth.
Is this filter compatible with organic solvents?
Absolutely. PTFE is highly resistant to organic solvents, making it ideal for filtering aggressive chemicals without degradation.
How do I know which size to choose?
The 4.7CM filter is perfect for small-scale lab work, while the 7.0CM version is better for larger volumes. Check your filtration apparatus specifications for compatibility.
Can I reuse these filters?
Reusability depends on the application. For non-critical filtrations, gentle cleaning with compatible solvents may allow reuse. However, for sterile or high-precision work, single-use is recommended.
