5 Micron Hydrophilic Polypropylene PP Membranes For Sterilizing Drug Solutions

PP Membrane is a tough and durable membrane filter for deep filtration, constructed of pure polypropylene. The pp membranes we offer are treated into hydrophilic type for sterilizing drug solutions of infusion therapies or other medical and lab applications.

PP membranes have excellent chemical compatibility, can tolerate PH values from 1 to 14 and withstand a wide range of organic solvents, acids and bases, they are therefore a perfect filter media for preparation and clarification of aqueous solutions and organic solvents. PP membrane filter also has very low extractables, which makes it ideal for general filtration and retention of particles in Ion chromatography and other instrumental analysis applications.

PP Membrane Specifications

PP Membrane Features

• Highly Hydrophilic
• High liquid flow rates
• Low level of extractables
• Low protein binding
• Excellent dirt-holding capacity
• Broad chemical compatibility
• Maximum operating temperature 80℃

Applications

• Drug solution filtration
• IV filter filter media
• Syringe filter filter Media
• HPLC sample filtration
• General prefiltration of organic solvents and aqueous solutions

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.