EZBio® Vent Filter - 0.22µm Hydrophobic Polytetrafluoroethylene (PTFE), 50mm, 1/4" - 1/2" Stepped Barb
ITEM # 25H-1725-OEM
SaleAt a Glance
Foxx Life Sciences EZBio® Vent Filters are used for hydrophobic venting and gas filtration applications. The PTFE filter membrane is ideal for maintaining purified water stored in carboys, or for sterile venting during a slow exhaust/liquid autoclave cycle of EZgrip™ carboys. Housed inside the USP Class VI polypropylene body, a hydrophobic PTFE membrane traps aerosolized bacteria, allowing for the creation and maintenance of aseptic, closed systems. The membrane is reinforced with specialized polypropylene support, meaning EZBio® Vent Filters can even be sterilized by gamma irradiation. • Hydrophobic PTFE membrane reinforced in polypropylene• Available in 0.22µm pore size• Gamma Sterilizable • Autoclavable• All materials comply with USP Class VI standards
Download Datasheet
Every Product. Every Penny.
Risk-free with our 100% Money-Back Guarantee.
Always Free Expert Advice
Our Tech Team is happy to help!
Real People. No Robots.
Calls connect to a human within 9 seconds.
300K Customers Strong
Products used in 100 countries on 7 continents.
Pricing (Based on quantity)
- ✓ ○
Add to your cart to unlock
Use code at checkout — unlocked! No code unlocked yet — add more to reach and get
Case Size
Every Product. Every Penny.
Risk-free with our 100% Money-Back Guarantee.
Always Free Expert Advice
Our Tech Team is happy to help!
Real People. No Robots.
Calls connect to a human within 9 seconds.
300K Customers Strong
Products used in 100 countries on 7 continents.
Download Datasheet
Hydrophobic PTFE Vent Filter for Sterile Bioreactor and Fermentation Venting Applications
Foxx Life Sciences EZBio® Vent Filters are used for hydrophobic venting and gas filtration applications. The PTFE filter membrane is ideal for maintaining purified water stored in carboys, or for sterile venting during a slow exhaust/liquid autoclave cycle of EZgrip™ carboys. Housed inside the USP Class VI polypropylene body, a hydrophobic PTFE membrane traps aerosolized bacteria, allowing for the creation and maintenance of aseptic, closed systems. The membrane is reinforced with specialized polypropylene support, meaning EZBio® Vent Filters can even be sterilized by gamma irradiation.
Features
• Hydrophobic PTFE membrane reinforced in polypropylene
• Available in 0.22µm pore size
• Gamma Sterilizable
• Autoclavable
• All materials comply with USP Class VI standards
Specifications
• Applications: Venting bioreactors, Culture Vessels, and Fermentation tanks
• Available in 5, 25, 100 per pack
• Color: Clear
• Casing Material: Polypropylene
• Filter Media: Hydrophobic PTFE
• Max Operation Temperature: 60°C/140°F
• Typical Air Flow Rate: ≥2.0L/min@10kPa
• Bubble Point: 0.09MPa (25°C/77°F, 99.7% Alcohol)
• Water Intrusion Pressure: ≥0.2/MPa
• Air Leakage: 300kpa, 15s
• Burst Pressure: ≥4 bar
• Sterilization: Can be sterilized by gamma irradiation. 50kGy maximum.
• Manufactured in Class 100000 Clean Room
• ISO 13485
• Filter Pore Size: 0.2µm
• Diameter: Φ65 (for PTFE)
• Inlet/Outlet: ¼” – ½” stepped hose barb connection with 6:100 Luer slip
Documentation
Videos
Videos Coming Soon!
Shipping & Returns
30-day returns
We ship within 1–2 business days. Returns accepted within 30 days of purchase.
Customers Also Bought
Frequently Asked Questions
General lab safety FAQs applicable to all categories and products.





