Hydrophobic PTFE Syringe Filters – High-Performance Filtration Solutions

Adopting the correct filtration in non-aqueous solutions or aggressive solvents is very important in obtaining correct and precise results. At this point, hydrophobic filters are significant contributors to the process of hydrophobic filtering in the field of hydrodynamics in the flow regime of a hydrophobic filter: 

These filters are distinguished by their excellent chemical resistance, making them a common choice in laboratories and industrial processes that involve working with harsh solvents.

Here, at SyringeFilter.com, we provide an elite range of hydrophobic PTFE syringe filters that bring unparalleled durability and reliability. Designed to meet the requirements of researchers, quality control, and pharmaceutical development, these filters help to preserve sample integrity with clear and pure results.

Why Choose Hydrophobic PTFE Syringe Filters?

Unlike regular filters that can trap water, hydrophobic PTFE membranes reject the presence of moisture. This special feature makes it best suited to filter organic solvents and gases as there is no likelihood of filter blockage due to absorption of water.

Key advantages include:

• Superior chemical resistance – PTFE can handle a wide range of aggressive solvents, including strong acids and bases.
• Consistent filtration performance – Delivers particle-free samples for accurate analytical results.
• Reduced contamination risk – Maintains the purity of your solution, which is crucial for sensitive applications.

Because of these benefits, PTFE syringe filters are widely used in chromatography, sample preparation, and chemical testing.

Available Sizes and Syringe Filter Membrane Types

Our syringe filters are available in two convenient sizes—13mm and 25mm—to meet different filtration requirements. The choice of size depends on your sample volume:

• 13mm filters – Best suited for smaller sample volumes, up to 10 mL.
• 25mm filters – Ideal for larger samples, up to 100 mL.

In addition to size, you can select from different syringe filter membrane types and pore sizes to achieve the desired level of filtration:

• 0.22 µm filters – Recommended for sterilizing and removing fine particles and microorganisms.
• 0.45 µm filters – Commonly used for general sample filtration where ultra-fine filtration is not required.

These options give you flexibility while maintaining the reliability and precision you expect from PTFE technology.

Uses of Hydrophobic PTFE syringe filters

Due to its general versatility, PTFE membranes can be used in a multitude of applications such as:

• HPLC sample preparation -This makes your samples free of harmful particulates before injection.
• Organic solvent filtration - Can deal with hard chemicals without sacrificing the integrity of the filter
• Gas filtration -The hydrophobic nature ensures that moisture does not stick to it and therefore suitable as a vent and gas filtration.
• Pharmaceutical and chemical analysis - This provides consistent and reproducible results.

Product Highlights 

Here are some of the most popular options from our collection:

• 13mm Hydrophobic PTFE Syringe Filter, 0.22 µm, Pack of 100
• 13mm Hydrophobic PTFE Syringe Filter, 0.45 µm, Pack of 100
• 25mm Hydrophobic PTFE Syringe Filter, 0.22 µm, Pack of 100
• 25mm Hydrophobic PTFE Syringe Filter, 0.45 µm, Pack of 100

Each filter is manufactured to the highest standards to ensure compatibility, performance, and safety.

Why Shop with SyringeFilter.com?

We understand the importance of quality and precision in laboratory work. That’s why we source only the finest materials for our PTFE syringe filters. Our products undergo strict quality control checks to meet industry standards for filtration efficiency and durability.

When you order from us, you benefit from:

• Competitive pricing without compromising quality
• Fast shipping to keep your projects on schedule
• Bulk packaging options for laboratories and industrial facilities
• Expert support for selecting the right filter for your application

Guiding Tips for Selecting the Appropriate Syringe Filter 

How to pick a syringe filter? The following considerations should be involved when choosing a syringe filter: 

• Chemical resistance- PTFE is effective in use with strong solvents and non-aqueous solutions. 
• Pore size - Use 0.22 micron filter to sterilize filtration and 0.45 μm to clarify. 
• Filter size - 13mm for small samples, and 25mm for large amounts. 

Processing unsuitable filters can compromise your results and lead to significant financial losses.

Order Your Hydrophobic PTFE Syringe Filters Today

Ready to upgrade your filtration process? Explore our full range of hydrophobic filters and experience the difference in quality and performance. 

Whether you need 0.22 µm sterilization or high-quality 0.45 µm filters for regular use, SyringeFilter.com is your destination!

FAQs

Q1: What is a hydrophilic syringe filter?

Hydrophobic filters are those that filter non-aqueous solutions and gases. They are hydrophobic and therefore suited in cases where water might be a problem in the process.

Q2: What sizes are available for PTFE syringe filters?
Our filters are available in 13mm and 25mm, suitable for different sample volumes.

Q3: Which pore size should I choose—0.22 µm or 0.45 µm?
Choose 0.22 µm for sterilization and fine filtration. Opt for 0.45 µm when filtering larger particles where sterility is not a concern.