33mm 0.22μm PES Syringe Filter Capsules for Water Prefiltration with 6cm² Area and 4.5bar Pressure
Price:
Negotiable
MOQ:
100
Delivery Time:
21-30
Brand:
WECHANGE
Product Description
Product Overview
WECHENFIB PES Syringe Sterilization Filters offer exceptional hydrophilicity, low protein adsorption, and high chemical and thermal stability. These filters provide strong acid and alkali resistance (pH 1-13), high mechanical strength, and low dissolution rates for reliable water prefiltration applications.
Key Features
- Standard Luer slip inlet and outlet fittings
- Multiple pore sizes and diameters available (0.22μm, 0.45μm, 0.75μm)
- Low extract levels with HPLC certification
- Minimal residual volume for maximum sample recovery
- High throughput and flow rate capabilities
- Bi-directional filtration functionality
- 100% integrity tested for reliability
- Ethylene oxide sterilization available
Technical Specifications
| Parameter | Specification |
|---|---|
| Pore Size | 0.22μm |
| Diameter | 13mm / 25mm / 33mm |
| Effective Filtration Area | 0.8cm² / 4cm² / 6cm² |
| pH Range | 1-13 |
| Sample Volume | 10ml / 80ml / 150ml |
| Hold-up Volume | ≤100μL / 200μL / 300μL |
| Flow Rate (water, 1bar) | 10ml/min / 40ml/min / 60ml/min |
| Max Operating Temperature | 50℃ |
| Max Operating Pressure | 4.5bar |
| Housing Material | Polypropylene (PP) |
| Membrane Material | Polyethersulfone (PES) |
| Connector Type | Luer Slip |
Applications
- Water-based solution filtration
- Tissue medium filtration
- Microbial media filtration
- Buffer solution filtration
- Pharmaceutical solution filtration
- HPLC and MS sample preparation
Product Images
Quality Assurance
All filters undergo comprehensive quality control including bacterial challenge testing with ≥ 1 × 10⁷ cfu/cm² Brevundimonas diminuta and compliance with USP<88> Class VI plastic testing standards for biosafety.
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Get in Touch
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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