Liquid Prefiltration PTFE Syringe Filter Capsules 0.22μm 33mm

Description of Liquid Prefiltration

WECHENFIB PTFE(polytetrafluoroethylene)-Syringe Filter with excellent solvent resistance and chemical inertia, can filter organic solvents, aqueous solutions, gases, etc. It is suitable for highly corrosive solutions, such as strong acids, alkali, organic solvents and strong oxidizing solutions.

The hydrophobicity of PTFE membrane is also commonly used for the removal of dust, particles, aerosols and bacteria in air and gases. Available in a variety of pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm) for reliable removal of particles and microorganisms from solutions and gases. The filter housing is made of PP (polypropylene) and is compatible with harsh chemical solvents and acid and base solutions.

Application of Liquid Prefiltration

• HPLC, MS sample preparation;
• Filtration of organic solutions;
• Filtration of strong acids, alkalis and oxidizing liquids;
• Gas sterilization filtration;
• Biological fermenter online sterilization.

Features of Liquid Prefiltration

• Standard inlet and outlet fittings;
• A variety of apertures and diameters are available to meet the needs of different filtration accuracy and sample volume;
• Low extract;
• Good chemical compatibility;
• Low residual volume;
• High throughput;
• High flow rate;
• For some important applications, aseptic packaging is available;
• Bi-directional filtration.

Filter Performance of Liquid Prefiltration

Naming Regulations

PTFE Syringe Filter Capsules for Liquid Prefiltration 0.22μm/33mm

General Description of Liquid Prefiltration​:

The PTFE syringe filter sac is made of polytetrafluoroethylene material, which boasts excellent chemical stability and can withstand the erosion of most chemicals, including acids, bases, and solvents. The TFE syringe filter sac is a high-performance filtering element that meets the strict requirements of the medical field for filters, ensuring the purity and safety of the liquid within the syringe.

Application of Liquid Prefiltration:

1.HPLC, MS sample preparation

2.Filtration of organic solutions

3.Filtration of strong acids, alkalis and oxidizing liquids

4.Gas sterilization filtration

5.Biological fermenter online sterilization

Features and Benefits of Liquid Prefiltration:

* The biocompatibility of PTFE material is good, making it suitable for use in the medical field without causing adverse reactions to the human body;

* It has a uniform microporous structure with high filtration accuracy, allowing the selection of filter sacs with different pore sizes according to actual needs;

* It is heat-resistant, allowing stable operation in high-temperature environments, making it applicable for processes such as high-temperature disinfection and sterilization;

* Strict quality control system, complete production process flow;

* Short delivery period;

* Flexible payment method: T/T, L/C, West Union, Paypal;

* Free technical support;

* Other specific sizes can be customized;

Performance Specifications of Liquid Prefiltration:

Performance:

       Established in 2014, WECHANGE Technology Co., Ltd. is a scientific and technological innovation enterprise in the field of novel materials. The company has formed an innovative consortium with a dedicated focus on the research and development of fiber filtration membrane, especially nanofibrous membrane and filter products, and provides solutions in liquid and gas filtration, separation, and purification for global customers in biological and chemical experiments, biopharmaceuticals, electronics manufacturing, food and beverage, and energy chemical industries.

       As an enterprise driven by technological innovation, WECHANGE Technology CO., LTD. has always been committed to the research, development, and innovation of fiber membrane in the field of filtration and separation technology. After more than ten years, we have formed a technical team of more than 30 R&D engineers, dedicated to polyolefin and polyamide nanofibrous microporous separation membrane materials and R&D of high-end filtration and separation components. We have created a new technology of using nanofibers to manufacture microporous filtration and separation membrane materials, developed a variety of unique core materials and components, and opened the road of independent innovation of world’s high-end filtration and separation membrane materials.

      Our product line encompasses a range of high-end filtration and separation components including syringe-type, pleated-type, among others. WECHANGE Technology holds the registered trademark WECHANFIB and has developed a 1,000 square meter clean workshop and production lines. with an annual capacity of 1 million square meters for nanofiber composite nonwoven fabric, 0.3 million units for pleated filter cartridges, and 2 million units for syringe filter. we are well-equipped to meet the demands of various industries. More than 50 authorized invention patents provided strong support for the R&D of multi-functional and high-quality fibrous filtration&separation membrane materials. Our company has passed ISO9001, ISO14001 and ISO45001 certification, won the First Prize for Progress in Scientific and Technological from China National Textile and Apparel Council in 2018, and China Textile Patent Gold Award.

      WECHANGE makes your life better. Our innovation is dedicated to beautifying your life, which is the original intention of WECHANGE. We are committed to adopting Chinese own fibrous membrane technology to provide new products that are beneficial to health, improve safety and quality, to make the company into an innovator in high-end filtration and separation membrane material technology. We look forward to long-term and in-depth cooperation with global partners.