Zhejiang Xinna Medical Device Technology Co., Ltd.
ISO 9001:2015 Certified Dedicated to Membrane Filtration Solutions Since 1994
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PES membrane is constructed of pure polyether sulfone polymer, it is a inherently hydrophilic membrane for aqueous filtrations.These hydrophilic membranes have high flow rates, low protein and drug binding characteristics, plays an important role in medical applications such as endotoxins removal and retention of fine particles and fungi. It is also the most common filter media of syringe filters in life-sciences laboratories.
We manufacture and supply a variety of PES membrane formats - you can order it in cut-to-size discs for easy use, or in rolls and sheets for further process on your own. Pore size of the PES membranes from us are available from 0.22um to 20 um, porosity and other properties tested for each and every bulk before delivery to make sure lot to lot quality consistency.
Features
Specifications
| Product Name | PES Membrane |
| Pore Size (µm) | 0.22μm/0.45μm/1.2μm/5μm |
| Material | Polyethersulfone |
| Wettability | Hydrophilic |
| Bubble Point Pressure | 0.38 Mpa |
| Flow Speed | ≤6.0% |
| Endotoxin | <0.5EU/ml |
| Applications | IV drip chamber, IV filter, syringe filter, HMES |
| MOQ | 600 square meters |
| Shelf Life | 2 Years |
Applications
The hydrophilic PES membranes are ideally suited for many applications such as drug filtration in pharmaceutical industry, biological fluid clarification in laboratories, to name a few, they can be used as in
