0.22μm 25mm PO Nanofiber Membrane Discs for Water and Liquid Prefiltration with 50-60μm Thickness and ≥5 ml/min/cm²/bar Flow Rate
Price:
Negotiable
MOQ:
100
Delivery Time:
21-30
Brand:
WECHANGE
Product Description
Product Overview
WECHEN PO nanofiber membrane discs are high-performance filtration solutions with independent intellectual property rights. These 0.22μm, 25mm discs feature exceptional throughput, uniformity, compatibility, and hydrophilicity with very low extract and minimal non-specific adsorption.
Key Features
- High flux and flow rate for efficient processing
- Excellent solvent resistance and compatibility
- Low adsorption of analytes preserves sample integrity
- Tolerance to multiple sterilization methods (autoclave, irradiation, ethylene oxide)
- Available in multiple pore sizes (0.22μm, 0.45μm, 0.75μm) and diameters (13mm, 25mm, 47mm, 50mm, 60mm)
- Optional aseptic packaging for critical applications
Applications
- Pharmaceutical solutions, buffers, and media filtration
- Removal of fine precipitates and suspended solids
- Purification of aqueous and organic solutions
- Biological sample preparation
- Environmental analysis sample preparation
Technical Specifications
| Parameter | 0.22μm | 0.45μm | 0.75μm |
|---|---|---|---|
| Membrane Material | PO | PO | PO |
| Thickness (μm) | 50-60 | 50-60 | 50-60 |
| Flow Rate (water, ml/min/cm²/bar) | ≥5 | ≥100 | ≥250 |
| Bubble Point (ethanol, bar) | ≥1.7 | ≥0.9 | ≥0.5 |
Product Images
Available Product Variants
| Material | Type No. | Pore Size (μm) | Diameter (mm) |
|---|---|---|---|
| PO | WF-MF-13-22 | 0.22 | 13 |
| PO | WF-MF-25-22 | 0.22 | 25 |
| PO | WF-MF-47-22 | 0.22 | 47 |
| PO | WF-MF-50-22 | 0.22 | 50 |
| PO | WF-MF-60-22 | 0.22 | 60 |
| PO | WF-MF-13-45 | 0.45 | 13 |
| PO | WF-MF-25-45 | 0.45 | 25 |
| PO | WF-MF-47-45 | 0.45 | 47 |
| PO | WF-MF-50-45 | 0.45 | 50 |
| PO | WF-MF-60-45 | 0.45 | 60 |
| PO | WF-MF-13-75 | 0.75 | 13 |
| PO | WF-MF-25-75 | 0.75 | 25 |
| PO | WF-MF-47-75 | 0.75 | 47 |
| PO | WF-MF-50-75 | 0.75 | 50 |
| PO | WF-MF-60-75 | 0.75 | 60 |
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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
Wuhan Wechange Technology Co., Ltd
Location
Room 506, 5th Floor, Block B, Kechuang Plaza, No. 10, Wenhua Avenue, Jiangxia District, Wuhan, Hubei Province, China
Contact Person
Dai