AELAB 50mm Vent Filter – High-Efficiency Sterile Filtration FBS Series

The AELAB 50mm Vent Filter is designed for sterile filtration of aqueous solutions and gases. With its hydrophobic structure and minimal hold-up volume, it ensures reliable sterilization, low particle shedding, and compliance with strict laboratory and pharmaceutical standards.

🔬 How It Works?

The AELAB 50mm Vent Filter uses a hydrophobic or PES membrane to block particulates and microorganisms while allowing sterile air or liquid flow. In gas applications, the hydrophobic PTFE structure prevents liquid penetration, ensuring contamination-free venting. In liquid workflows, PES and Nylon membranes provide efficient clarification and sterilization. This dual capability makes it suitable for sterile container venting, fermenters, and small-volume sample processing.

💡 Features & Advantages

• ⚡ High Flow Rate & Throughput – supports rapid sterile filtration

• 🧪 Hydrophobic Membranes – prevents wetting in venting applications

• 🧴 Sterile Options – gamma-irradiated filters, individually packaged

• 🌍 Broad Membrane Range – PTFE, PES, Nylon, PVDF for multiple workflows

• 🛡️ Durable Construction – polypropylene housing with GMP compliance

• 🔄 Reusable or Disposable – supports scalable lab and bioprocessing needs

🔍 Recommended Models by Use Case

• Sterile Gas & Air Venting: Hydrophobic PTFE or PVDF membranes

• Small Container & Fermenter Venting: PTFE (0.22 μm or 0.45 μm) for microbial barrier

• Aqueous Solution Filtration: PES membranes for sterile liquid processing

• Pharma & Biotech Applications: Sterile PES & Nylon filters for tissue culture media

• QC & Chemical Analysis Labs: Nylon and PVDF options for mixed aqueous/organic samples

🧪 Ideal For

• Sterile venting of containers and fermenters

• Sterile filtration of gases and compressed air

• Filtration of small-volume aqueous solutions

• Pharmaceutical, biotech, and clinical research

• Food & beverage microbial testing

• Environmental and industrial laboratory use