Single-use Assembly Vent Filters for Pharma and Bioprocessing Companies

Single-use assembly filters are used in various industries, including pharmaceutical and bioprocessing markets. These filters are designed to provide a clean and sterile environment for processing and storage of fluids and media. They are also used in many other applications, such as chromatography, virus filtration and concentration.

Vent filters are an important component of single-use assembly systems. They allow for air venting while preventing media from escaping in the event of a spill. This ensures that the media remains sterile and that the processing goes on smoothly without contamination.

Single-use assembly filters can be used for a variety of applications, including buffer and media preparation, bioreactor, tangential flow filtration (TFF), virus filtration, concentration, bulk formulation and filling and many more. They are an essential part of many industrial processes.

With 0.22 µm hydrophobic membrane built-in, these air-venting filters are ideal for filtration and clarification of small volume of gas and solvent, providing excellent protection against bacteria by eliminating exposure to aerosol contamination during drug preparing and dispensing.

The quality air vent filters are manufactured in our ISO 9001 certified factory, they are ready-to-use and cost-effective, available in a wide assortment of diameters, connections and colors, OEM service available too.

Features of Hydrophobic Air-venting Filters

• Hydrophobic
• Air Venting
• Ready to use
• Provides high flow while blocking aqueous fluids and aerosol contaminants
• High retention efficiency - up to 99%

Specifications

Use of Air-venting Filters

Air-venting filters can be used as a component for below single-use assembly systems,

• Bag Assemblies
• Transfer Sets
• Bioreactor Kits
• Filtration Assemblies
• Filling Assemblies
• Media/ Cell-Culture Bottle Assemblies
• Carboy Mixing Assemblies
• WFI Sampling Kits

Application of Air-venting Filters

• Buffer and media preparation
• Bioreactor
• Chromatography
• Tangential Flow Filtration (TFF)
• Virus filtration
• Concentration
• Bulk formulation and filling
  

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.