0.2μm ePTFE Adhesive Membrane for Culture Media - 0.3mm Thickness, 135°C Temperature Resistance
Price:
$0.10~0.35/PC, please contact sales for price
MOQ:
10000 pcs
Delivery Time:
20 to 25 days
Brand:
NO
Product Description
Product Overview
This 0.2μm adhesive-backed ePTFE membrane provides essential ventilation and contamination protection for tissue culture applications. Designed specifically for culture media caps, it enables gas exchange while maintaining sterile conditions for optimal cell and fungal growth.
Key Functions
- Gas Exchange: Facilitates oxygen supply and carbon dioxide removal for normal cell respiration
- Contamination Barrier: Prevents external bacterial entry while maintaining internal sterility
- Pressure Balancing: Maintains gas pressure equilibrium in cell shake flasks during cultivation
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | 100% ePTFE + supportive PP |
| Pore Size | 0.2-0.3μm |
| Air Flow | 1020L/M²/H @ 10Kpa |
| Backing Adhesive | Acrylic Acid |
| Thickness | 0.3mm ±0.05 |
| Operation Temperature | -40°C to 135°C |
| Size | 12mm / 16mm (customizable) |
| Color | White |
Performance Advantages
- Uniform 0.2μm micropores provide waterproofing and breathability while blocking contaminants
- Excellent air permeability enables sealed filtration with free airflow
- Superior hydrophobic properties maintain breathability after liquid contact
- UV resistant with strong chemical inertness, withstands temperatures up to 135°C
- High corrosion resistance maintains filtering performance in harsh environments
- Multiple specifications available for different application scenarios
Applications
- Culture media caps
- Culture vessels
- Cell shaker flasks
- Edible fungi spore bags
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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