0.22μm 13mm Disc Filter PVDF Syringe Filters Hydrophilic Non-Sterile 100pcs/Pk

The hydrophilic PVDF syringe filters are composed of premium polyvinylidene filter membrane and polypropylene housing materials. These disc filters are color-coded for easy identification and offer numerous exceptional performance advantages. The PVDF filters are specifically designed to meet the needs of various applications, including HPLC analysis and filtration of organic solvents and chemicals. PVDF membrane Syringe filters can effectively filter out low levels of UV-absorbing extractables. This feature makes them ideal for use in HPLC systems, where maintaining a clean and free-flowing system is crucial for accurate and reliable results.In addition, these filters are hydrophilic, meaning they have a high affinity for water molecules. This characteristic eliminates the need for pre-wetting, simplifying the process of installation and minimizing the risk of contamination. Furthermore, their maximum throughput ensures efficient operation in high-throughput analytical instruments. Another feature of PVDFdisc filters is their low hold-up volume which helps to minimize the amount of time required to equilibrate the system between sample injections and subsequent analyses, improving overall efficiency and reducing downtime. PVDF disc filters are also characterized by low protein binding capabilities, making them ideal for applications requiring high protein recovery. However, they should not be used for filtration of acetone, DMF, DMSO, or strong bases due to their limited compatibility with these substances.

Specifications Available

OEM Sterile single-packaging can be provided if required.

Application

Hydrophilic PVDF Syringe Filters can retain fine particles to the specific pore size and remove interfering substances, and are an essential component in many laboratory workflows, ensuring efficient and accurate analysis while minimizing potential contamination or interference.

• HPLC/ GC-MS small volume sample preparation and clarification
• Protein-based samples with high non-specific binding
• Biological products preparation.
• Culture medium, microbial medium and drugs sample filtration.

Founded in 1994, Zhejiang XINNA Medical Device Technology Co.,ltd is a trusted and professional manufacturer of high-quality membrane filtration products. As a high-tech enterprise integrating R&D, production and sales,  Xinna provides a wide range of membrane filter products and solutions in the process of filtration, sterilization and purification. ln terms of core technology, it owns 7 patented technologies of joint research and development of filter membranes with one of the best Universities in China. The Nylon, PES, PP, PVDF, PTFE and other membrane filters from us are widely used in medical devices,laboratory, healthcare, air filtration and more fields.

Facilities

Our 161,458 square feet facilities are located in Zhejiang Province of China, with 75,347 square feet as Class 100,000 Cleanroom. This allows us to provide a superior level of cleanliness and contaminate-free status of products to our customers including medical device manufacturers, laboratories and healthcare professionals all around the world.

Featured Products

1. Inline IV Filters & extension lines with IV filters & Transducer protectors

• PTFE membrane for air evacuation
• Single or double-layer PES membrane as filter media
• Pore size: 0.22μm, 0.45μm,1.2μm, 2μm, 3μm, 5μm

Certificates

We hold the ISO 9001:2009 and ISO 13485:2003 Certificates, committed to maintaining a high standard of quality and safety in our operation to ensure our products and services meet our customers’ needs.