50mm Bacterial Vent Filter with Hydrophobic PTFE Membrane - 0.22μm to 1.2μm Pore Size, 131°C Temperature Rating
Price:
$0.3 - $1 per piece
MOQ:
12000 pieces
Delivery Time:
15 to 30 days
Brand:
No
Product Description
50mm Bacterial Vent Filter with Hydrophobic PTFE Membrane
XINNA's disposable inline bacterial/hydrophobic filters feature a 50mm diameter construction with sturdy polypropylene housing and hydrophobic PTFE membrane disc. These filters provide optimal protection against bacterial and aerosol contamination while preventing moisture damage, making them ideal for vacuum source protection and tank/bioreactor venting applications.
Key Features
- Hydrophobic PTFE membrane prevents moisture penetration
- Available in 0.22μm, 0.45μm, and 1.2μm pore sizes
- High gas flow rate ≥25 L/min at 1 bar (0.22μm)
- Maximum operating temperature: 131°C
- Autoclavable at 121°C for 30 minutes
- Large 19.5 cm² filtering area for greater throughput
- Stepped hose-barb connectors (1/4" to 1/2")
Technical Specifications
| Parameter | Specification |
|---|---|
| Filter Diameter | 50mm |
| Membrane Filter Media | Hydrophobic PTFE |
| Pore Size Options | 0.22μm, 0.45μm, 1.2μm |
| Housing Material | Polypropylene / ABS ultrasonically welded |
| Inlet/Outlet | 1/4" to 1/2" stepped hose-barb connectors |
| Filtering Area | 19.5 cm² |
| Air Flow Rate | ≥25 L/min at 1 bar (0.22μm) |
| Maximum Operating Pressure | 45 psi at 23°C |
| Maximum Operating Temperature | 131°C |
| Sterilization | Autoclavable at 121°C (250°F) for 30 minutes |
Applications
- Sterilizing gases and in-line gas sterilization
- Vacuum line protection and system safeguarding
- Venting sterile containers, bioreactors, and fermentation tanks
- Sterilizing and clarifying organic solutions
- Filtration of aggressive solvents
- Sterile gas purging of culture vessels
Quality & Customization
Manufactured in ISO 9001 certified facilities, these ready-to-use air filters offer cost-effective solutions for diverse applications. We provide OEM services with customization options for pore sizes and colors to meet specific requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Xinna Medical Device Technology Co., Ltd.
Location
Huangnikan Industry Zone, Yucheng Street, Yuhuan, Taizhou City, Zhejiang Prov., China.
Contact Person
Zhou