0.22μm 25mm PO Syringe Filter Capsules 33mm OD

Description for Water/Liquid Prefiltration

WECHENFIB PO Syringe Filter are unique product of Wuhan Wechange Company. The core filter membrane is made of EVOH nanofibers, with independent intellectual property rights.

This PO membrane owns high throughput, high uniformity, high compatibility, high hydrophilicity, very low extract, low non-specific adsorption, excellent solvent resistance and other characteristics.

WECHENFIB PO Syringe Filter own a variety of pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm), can efficiently remove particulate matter impurities and microorganisms. They can be used in life science, pharmaceutical, environmental, food and beverage, chemical, agriculture and other fields for sample preparations.

Application for Water/Liquid Prefiltration

• HPLC sample preparation;
• Preparation of trace metallic element samples of food and beverage;
• Filtration of protein containing solutions with minimal protein loss;
• Purification of aqueous and organic solutions;
• Biological sample preparation;
• Environmental sample analysis, such as sewage, organic pollutants.

Features for Water/Liquid Prefiltration

• Suit for chemical resistance, hydrophilic, low protein adsorption filtration;
• Suit for aqueous solution filtration and organic solution filtration;
• Water, methanol and acetonitrile solutions filtered by WECHEN PO Syringe Filter have virtually no UV absorption at 210 and 254nm by HPLC Certification;
• A variety of pore sizes and diameters are available to meet the needs of different filtration accuracy and sample volume;
• For some important applications, sterilization packaging is available;
• Standard inlet and outlet fittings;
• High throughput;
• High flow rate;
• Low adsorption of analyte.
• Strict quality control system, complete production process flow.

Filter Performance for Water/Liquid Prefiltration

Naming Regulations for Water/Liquid Prefiltration

PO Syringe Filter Capsules for Water/Liquid Prefiltration 0.22μm/25mm

General Description of Water/Liquid Prefiltration:

WECHANFIB PO Syringe Filter Capsules are unique product of Wuhan WECHEN Company. The core filter membrane is made of EVOH nanofibers, with independent intellectual property rights. This PO membrane owns high throughput, high uniformity, high compatibility, high hydrophilicity, very low extract, low non-specific adsorption, excellent solvent resistance and other characteristics. WECHEN PO Syringe Filter Capsules own a variety of pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm), can efficiently remove particulate matter impurities and microorganisms. They can be used in life science, pharmaceutical, environmental, food and beverage, chemical, agriculture and other fields for sample preparations.

Application of Water/Liquid Prefiltration:

1. HPLC sample preparation

2.Preparation of trace metallic element samples of food and beverage

3.Filtration of protein containing solutions with minimal protein loss

4.Purification of aqueous and organic solutions

5.Biological sample preparation

6.Environmental sample analysis, such as sewage, organic pollutants

Features and Benefits of Water/Liquid Prefiltration:

* For some important applications, sterilization packaging is available;

* Standard inlet and outlet fittings;

* High throughput;

* High flow rate;

* Low adsorption of analyte;

* 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:

       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.