PTFE Liquid Prefiltration 0.45μm 13mm Syringe Filter Capsules

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 of Liquid Prefiltration​

PTFE Syringe Filter Capsules for Liquid Prefiltration 0.45μm/13mm

General Description of Liquid Prefiltration​:

Made of high-performance polytetrafluoroethylene (PTFE) material, it exhibits excellent chemical stability and biocompatibility; each filter is individually packaged to prevent contamination. Filters are available in various specifications according to customer requirements, including different pore sizes, lengths, and diameters. Suitable for liquid pre-filtration in food processing to ensure food safety.

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 filter cartridge is internally equipped with uniformly distributed micropores, capable of effectively intercepting suspended particles, bacteria, viruses, and other impurities in the liquid;

* According to different application requirements, the filter cartridge offers a variety of pore size options to meet different filtration precision requirements;

* The filter cartridge is designed with sufficient pressure resistance, able to withstand certain pressure during the injection process without damage;

* Heat-resistant;

* 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.