0.2~0.3 micron PTFE air filter mushroom tissue culture membrane Hydrophobic, prevent microorganisms, ventilation

The hydrophobic and breathable membrane is made of expanded polytetrafluoroethylene (PTFE), designed with billions of micropores. These micropores are 700 times larger than air molecules, ensuring reliable air permeability and pressure balance. However, these micropores are 20000 times smaller than water droplets and can effectively block liquids, dirt, and debris from entering

Our Product Features

Applications:

• Tissue culture bottle cap
• Culture container
• Cell shake flask
• Edible mushroom strain bag

Production Method

1. Adhesive backed processing

2.Without adhesive backed processing, automated welding

Remark:

Can be processed based on customer provided drawings or samples

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.