SteriExtra® Cartridge Filter
Introduction
SteriExtra® cartridge filters take use of the unique hydrophilic polyvinylidene fluoride membrane and polyethersulfone membrane as pre-filter and end-filter respectively. Our unique polyvinylidene fluoride membrane has the characteristics of isotropy, low protein adsorption, ultrahigh porosity and pore interconnectivity. The PVDF pre-filter can prevent the controlled asymmetric polyethersulfone membrane to become plugged.
Features
- Longer Service Time
- Excellent Retention Rate
- Low Protein Adsorption
Applications
- Peptone supplemented culture media
- Serum containing culture media
- Biologicals
- Clarified cell culture harvest
- Ophthalmic solutions
- Buffers
- Wine
- Beer
Quality
- FDA Listed Materials
- ISO 9001 Certified Quality System
- Meets USP Class VI (121℃) Biological Safety Test for Plastics
- 100% integrity tested
- Clean room manufacturing environment
- LVR ≥ 10
Specifications
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Materials of Construction |
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Pre-Filter membrane |
Polyvinylidene Fluoride |
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End-Filter membrane |
Asymmetric Polyethersulfone |
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Support/drainage |
Polypropylene |
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Cage/End Caps |
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Core |
Polypropylene/Polysulfone |
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Adapter |
Polupropylene with stainless steel inner /Polypropylene |
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O-Rings/Gaskets |
Silicone/EPDM |
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Operating Conditions |
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Maximum operating temperature |
1.9Bar@82℃ |
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Maximum Forward Differential Pressure |
5.2Bar@25℃ |
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Maximum Reverse Differential Pressure |
2.1Bar@25℃ |
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Recommended change-out pressure |
2.4Bar |
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Dimension |
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Outside/Inner diameter |
68.5mm/33.0mm |
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Lengths |
5″,10″, 20″, 30″, 40″ |
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Effective Filter Area |
0.62m² per 254mm (10inch) |
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Sterilization |
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Autoclave |
30 x 30min @124℃ |
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Steam In-Place (forward, 0.5bar) |
30 x 30min @124℃; 20 x 30min @134℃ |
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Pressure Drop and Flow Rate
Performance
Ordering Information
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Example: CRPESI0100206SS |
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Filter Media |
Length |
Pore Size |
Adaptor |
Sealing |
Core |
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CRPESI: Polyvinylidene Fluoride membrane and Polyethersulfone membrane |
005 = 5 inch 010 = 10 inch 020 = 20 inch 030 = 30 inch 040 = 40 inch |
010 = 0.1μm 020 = 0.22μm 045 = 0.45μm 100 = 1.0μm |
0 = DOE 2 = 222/Flat 3 = 222/Fin 6 = 226/Fin 7 = 226/Flat |
S = Silicon E = EPDM |
Blank = PP S = stainless steel P = Polysulfone |
