33mm PES Hydrophilic Sterile Filter with 0.22µm Pore Size and Luer Lock Connectors for Medical Laboratory Use
Price:
$0.30 - $0.50 ea
MOQ:
50000 pieces
Delivery Time:
15 to 30 days
Brand:
NO
Product Description
33mm PES Hydrophilic Sterile Filters
Medical-grade 5 micron injection disc filters with standard Luer Lock connections, featuring 0.22µm sterilization-grade pore size for critical laboratory and healthcare applications.
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Membrane Material | Polyethersulfone (PES) | High-performance synthetic polymer offering chemical resistance to acids, bases, and organic solvents, thermal stability for repeated autoclaving, and biocompatibility for medical and life science applications. |
| Housing Diameter | 33 mm | Standard size optimized for small-scale filtration systems and laboratory workflows. |
| Pore Size | 0.22 µm | Sterilization-grade filtration that effectively retains bacteria, endotoxins, and microparticles while allowing liquids and small molecules to pass through. |
| Surface Property | Hydrophilic | Engineered for aqueous solutions with high flow rates, low protein adsorption, and easy integration without requiring additional surfactants. |
| Connector Design | Luer Lock | ISO 9001 certified double Luer Lock design ensures secure, leak-free connections during filtration processes. |
Key Applications
Microparticulate Filtration
Removes tiny particles including dust, glass shards, cellular debris, and aggregated proteins from liquids, ensuring sterility and clarity for reagents, buffers, and media preparation.
Buffer Filtration
Provides fast flow rates and minimal component loss for buffer preparation in assays, electrophoresis, and protein studies while eliminating microbial contaminants.
Protein Filtration
Preserves protein integrity and function with low protein-binding properties, essential for mass spectrometry, crystallography, and therapeutic production.
Medium Filtration
Ensures reliable sterilization of cell culture media while enabling rapid filtration of viscous media and preventing loss of serum proteins.
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Company
Zhejiang Xinna Medical Device Technology Co., Ltd.
Location
Huangnikan Industry Zone, Yucheng Street, Yuhuan, Taizhou City, Zhejiang Prov., China.
Contact Person
Zhou