Global Filter · USA · Authorized distributor
PES Membrane Cartridges (0.2 µm)
Sterilizing-grade polyethersulfone (PES) membrane cartridges for microbial retention in pharmaceutical preparations and final products.
- 0.2 µm rating
- Microbial retention
- Clean-room manufactured
Included with this product
Installation & Commissioning · Training
Installation & Commissioning · Training
Specifications
| Media | Polyethersulfone (PES) membrane, pleated |
|---|---|
| Rating | 0.2 µm for microbial retention (sterilizing grade) |
| Manufacturing | FDA/USP class clean rooms |
| Lengths, end caps, flow data | Sent with your quote for the configuration you need |
| Validation data | |
| Source | Global Filter. |
When to use PES
PES is a hydrophilic membrane, so it wets easily with water-based liquids. It is the usual choice for the final, sterilizing step on aqueous pharmaceutical solutions, buffers and water, where the goal is to remove microorganisms.
Good practice
- Protect it with a prefilter — a pleated depth cartridge upstream extends membrane life.
- Follow your integrity-test procedure before and after use, as your validation requires.
- Keep the documents from the manufacturer in your validation file.
FAQ
Is 0.2 µm enough for sterile filtration?
Yes, 0.2 µm is the standard sterilizing-grade rating for microbial retention.
Which housing do I need?
Tell us your flow rate and cartridge length and we will recommend a housing.
Request Quote · Solution: Filtration · All cartridge filters
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