Nylon Membrane Filter from XINNA is made of premium polyamide material supported by an inert polyester support web. The internal support of the nylon membrane gives it added dimensional strength and stability, which prevents it from cracking, tearing, curling, and breaking when subjected to further agressive batch processing or sample handling. Nylon membrane disc filters are naturally hydrophilic and typically used for medical/clinical applications, HPLC, microbiology analysis and general filtration.

Key features of Nylon (polyamide) Membrane Filters

• Made of polyamide (nylon), hydrophilic
• Excellent chemical resistance, suitable for many solvents and alkaline solutions
• pH range 3-14
• High non-specific adsorption
• High mechanical stability
• High protein binding
• High temperature resistance
• Low level of extractables
• Sterilization: by autoclaving (at 121 ºC) or ethylene oxide

Performance Reference

The nylon membranes from us are non-sterile, available in

• cut-to-size circles for medical filter devices and laboratory filtrations
• custom width rolls for customers to further process and incoprate into their own products.

Applications

The nylon membranes we manufacture are recommended for medical, healthcare and laboratory filtration applications. For example, they can be used as the filter medium of IV filters, which is more economical than PES membranes, but not suitable to be utilized in drip chamber because of its high protein binding properties. If you need assistance to choose the right spec which is compatible with your specific application, please don't hesitate to contact us.

• IV Filters
• Syringe Filters
• Particle removing (general filtration)
• Medical Assays
• Food, beverage, and pharmaceutical processing
• HPLC sample preparation
• Sterilize and clarify aqueous and organic solvent 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.