0.65 Micron Hydrophilic Polyethersulfone (PES) Membrane Filters
Polyethersulfone (PES) membrane filters possess a range of exceptional properties that make them ideal for a variety of applications in the field of pharmaceuticals processing, medical device manufacturing, and life science research. These filters are hydrophilic which makes them well-suited for the extraction and separation of substances from biological fluids.
One of the key features of PES membrane filters is their low protein/drug binding capacity. This feature ensures that the filtered substances maintain their integrity and purity during the filtration process, preventing any loss of active ingredients. PES filters exhibit very low level of extractables, which further enhance the purity and accuracy of the extracted products. Another important characteristic of PES membrane filters is their broad chemical tolerance which makes them a wise choice to filter and sterilize a wide range of aqueous solutions and solvents. Whether it's in the analysis of complex biological samples or the isolation of highly specific compounds, PES membrane filters offer unparalleled performance and reliability.
Polyethersulfone (PES) membranes with and without support layers are optional and available with us. With PP or PET support layer, the membrane filter will have additional benefits of strong dimensioinal stability which make it able to withstand agressive further processing and easier to handle. And we offer PES filters in selectable formats of flat sheets, discs and rolls, with pore sizes ranging from 0.1 to 15 microns, conforming to ISO sanitary standards for pharmaceutical, healthcare and life-sciences filtration applications. Every batch of sample and bulk are tested before delivery and the quality control process gurantees lot to lot quality consistency in terms of porosity, physical and chemical filtration properties. If you need assistance to choose the most-suited pore size for your devices and application, please feel free to reach out to us and our team of technicians are always there for you.
Features of Polyethersulfone (PES) Membrane Filter
- Hydrophilic
- Low Extractables: <2%
- Low protein and drug binding
- High flow rate
- High retention efficiency
- High thermal stability
- Lot-to-lot quality consistency
Specifications
| Product Name | PES Membrane Filter |
| Material | Pure Polyethersulfone or with PP / PET Support Layer |
| Pore Size | 0.1μm,0.22μm, 0.45μm,0.65μm,0.8μm,1.2μm etc |
| Nominal Thickness | 110-150 µm |
| Wettability | Hydrophilic |
| Endotoxin | <0.5EU/ml |
| Applications | IV drip chamber, IV filter, syringe filter, HMES |
| Max. Operating Temperature | 130 °C (266 °F) |
| Sealing Compatibility | Heat and Insert Molding |
Applications
PES membrane filter is an ideal choice for healthcare professionals and researchers seeking to optimize their processes and ensure the highest level of purity and accuracy in their results. It is a versatile membrane providing rapid flow and high retention efficiency, a recommended solution for sterilization use in small medical filter devices of infusion and transfusion therapy, for example the IV filters. And because of its outstanding characteristics such as low protein absorption and high thermal stability, PES membranes are also extensively used in the healthcare industry for protein separation, monoclonal antibodies, vaccine production and other microbiological fluid filtrations.
- Pharmaceutical filtration
- I.V. filters
- Lateral flow assays
- Particulate removal
- Serum cholesterol testing
- Blood glucose testing
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0.65 Micron PES Microfiltration Membrane Hydrophilic Polyethersulfone Filters Images
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