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| MN Sterilizer PES |
Sterile filtration
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| Features |
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| MN Sterilizer PES, the syringe filter for fast, easy, and convenient sterile filtration of aqueous solutions |
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• Removal of particulates >0.22 µm
• Fast flow of liquid through the filter
• Very robust membrane ® high stability
• Low protein binding
• Low hold-up volume of <50 µl ® high recovery
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| Format |
Syringe filter units |
| Housing material |
Polypropylene |
| Membrane material |
Polyethersulfone
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| Nominal pore size |
0.22 µm |
| Filter diameter |
25.0 mm |
| Effective filtration area |
3.5 cm2 |
| Hold-up volume (after air purge) |
<50 µl |
| Inlet connection |
Female luer lock |
| Outlet connection |
Male slip luer |
| Burst pressure |
>6 bar |
| Bubble point |
>3.3 bar
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| Sterilization method |
Pre-sterilized with ethylene oxide |
| Sterility testing |
Performed with Bacillus atrophaeus (formerly B. subtilis) spores according to DIN EN 866 part 2 |
| Bacterial challenge |
Passed the Brevundimonas diminuta test modified according to DIN 58355 part 3 |
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| Applications |
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| • Sterile filtration and removal of particulates from aqueous solutions |
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MN has developed the MN Sterilizer PES as follow-up product of the MN Sterilizer (Cat. No. 740400.50). The MN Sterilizer PES syringe filter units are designed to sterilize and remove microorganisms and particulates from aqueous solutions such as biological fluids, culture media, additives, buffers, and protein solutions. Due to the extremely low hold-up volume, these filter units are ideal for applications requiring maximum sample recovery.
The hydrophilic 0.22 μm membrane is constructed from a strong polyethersulfone (PES) polymer with exceptional stability and extremely low protein binding characteristics comparable to cellulose acetate membranes. Due to the special characteristics of the strong polyethersulfone film the MN Sterilizer PES enables a faster flow of liquid through the filter. The single-use filter units are supplied in individual, sterile packages.
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Ordering information
| Product |
Pack of
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Specification |
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| MN Sterilizer PES |
50
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Disposable filter units, membrane material PES,
pore size 0.22 µm, membrane diameter 25 mm |
740401.50 |
For ordering click here
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