Hydrophobic PVDF Membrane Disc Filter 0.45um Pore Size Hydrophilic Treatment

Hydrophobic PVDF Membrane Disc Filter 0.45μm Pore Size Strong Corrosion Resistance

PVDF membrane disc filter is is a new type of precision filtration membrane that can be used in liquid sterilization, particle removal filtration, gas dehumidification, sterilization, and dust removal filtration. It is commonly used for purification during sterilizing or clarifying procedures. PVDF Membrane Disc Filter is a crucial step in ensuring the purity and accuracy of downstream mass spectrometric analysis. This process involves using a membrane disc filter to remove any contaminating particles from the solvents and mobile phases, which can significantly extend the lifespan of the column and prevent system failure. By removing these impurities, samples become pure and free from any unwanted substances that could otherwise interfere with the analysis.

PVDF Membrane Disc Filters from XINNA are plain white filters made of premium polyvinylidene fluoride materials. They are naturally hydrophobic and has excellent chemical compatibility, including corrosion resistance, oxidation resistance, and heat resistance, resistant to strong solvents such as DMSO, THF, DMF, and dichloromethane, which make the PVDF disc filters suitable for a wide range of experimental conditions. . Meanwhile,we are highly specialized in processing them into hydrophilic type to cater to more diverse needs. It provides high flow rates and throughput, which allows for efficient sample processing.

Features of Hydrophilic PVDF Membrane Disc Filters

• Natually hydrophobic
• Modified hydrophilic
• High flow rates and throughput
• High temperature resistance
• Low extractables
• Very low protein binding to minimize interaction with the sample and maximize recover
• Excellent mechanical properties

Specification :

Hydrophobic PVDF membrane

Hydrophilic PVDF membrane

Applications:

Suitable for production processes in medical, food and beverage, as well as drinking water, microelectronics, fine chemical industries, etc.

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.