0.22μm 33mm PO Syringe Filter Capsules for Water Sterilization with 4.5bar Pressure and 50℃ Temperature Rating
Price:
Negotiable
MOQ:
100
Delivery Time:
21-30
Brand:
WECHANGE
Product Description
WECHENFIB PO Syringe Filter Overview
WECHENFIB PO Syringe Filter is a unique product from Wuhan Wechange Company featuring EVOH nanofiber membrane technology with independent intellectual property rights. The PO membrane delivers high throughput, exceptional uniformity, superior compatibility, excellent hydrophilicity, minimal extract levels, low non-specific adsorption, and outstanding solvent resistance.
Key Applications
- HPLC sample preparation and analysis
- Trace metallic element sample preparation for food and beverage testing
- Protein solution filtration with minimal protein loss
- Purification of aqueous and organic solutions
- Biological sample preparation and environmental analysis
- Liquid medicine sterilization and tissue culture media filtration
Product Features
- Excellent chemical resistance with hydrophilic properties
- Low protein adsorption for accurate sample analysis
- Compatible with both aqueous and organic solutions
- Virtually no UV absorption at 210nm and 254nm by HPLC certification
- Multiple pore sizes (0.22μm, 0.45μm, 0.75μm) and diameters (13mm, 25mm, 33mm)
- Sterilization packaging available for critical applications
- Standard Luer slip connectors for universal compatibility
- High flow rates and throughput with minimal hold-up volume
Technical Specifications
| Parameter | 0.22μm Specification | 0.45μm Specification | 0.75μm Specification |
|---|---|---|---|
| Pore Size | 0.22μm | 0.45μm | 0.75μm |
| Diameter Options | 13mm/25mm/33mm | 13mm/25mm/33mm | 13mm/25mm/33mm |
| Effective Filtration Area | 0.8/4/6cm² | 0.8/4/6cm² | 0.8/4/6cm² |
| Flow Rate (Water, 1bar) | 10/40/60 ml/min | 20/80/160 ml/min | 40/150/250 ml/min |
| Max Operating Pressure | 4.5bar | 4.5bar | 4.5bar |
| Max Temperature | 50℃ | 50℃ | 50℃ |
| pH Range | 1-13 | 1-13 | 1-13 |
| Housing Material | PP | PP | PP |
| Membrane Material | PO | PO | PO |
Product Images
Quality Assurance & Customization
All WECHENFIB PO Syringe Filters undergo strict quality control with complete production process flow. Custom sizes and specifications available upon request. Products comply with USP<88> Class VI testing standards and bacterial challenge testing 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
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