颇尔 Supor® EKV filters are 0.2 micron validated sterilizing grade membranes for the most cost effective filtration of a wide range of liquids such as buffers, tissue culture media, and others.A PES membrane ensures very high compatibility over the whole pH range plus very low protein binding to ensure the maximum transmission of active ingredients.
颇尔 Kleenpak™ capsules are rugged and compact filter capsules available with a broad range of filter media and sequentially-sized formats designed for a variety of small to large scale pharmaceutical manufacturing applications with volumes of 30 L to 1000 L.
Key Features and Benefits
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Encapsulated format for higher flexibility, minimized cleaning and low installation costs
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Minimal hold up volume
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Hydrophilic polyethersulfone membrane for low adsorption and wide chemical compatibility
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Good wettability for a reliable integrity test
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Patented Ultipleat technology for high-area and good flow rates
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Built-in, MachV asymmetric prefilter layer for long-life and low filtration costs
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High-strength construction tolerates up to 1 bard (14.5 psid) differential pressure during steam-in-place sterilization
Quality Standards
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Manufactured for use in conformance with cGMP
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100% integrity tested
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ISO 9000 Certified Quality System
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Meets USP Biological Reactivity Test, in vivo, for Class VI-121 °C Plastics
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Every filter tested during manufacture.
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Test correlated to microbial retention
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Certificate of Test provided includes:
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Fabrication Integrity
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Bacterial Retention
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Materials of constructions
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Effluent quality for cleanliness, TOC and Water Conductivity, pH and Pyrogens
材料成分
|
Filter Membrane |
Hydrophilic PES |
Support/Drainage |
聚丙烯 |
End Cap, Core and Cage |
聚丙烯 |
囊式过滤器 |
聚丙烯 |
Sealing Technology |
Thermal bonding without adhesives |
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Operating Parameters(1)
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Maximum Temperature |
40 °C |
最大操作压力 |
5.2 bar (75 psi) at 20 °C
4.0 bar (58 psi) at 40 °C
|
Maximum Differential Pressure |
4.0 bar (58 psi) at 40 °C |
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(1) In compatible fluids which do not soften, swell or adversely affect the filter or its materials of construction
Sterilization(2)
|
Autoclave |
5 x 60 minutes at 125 °C, slow exhaust |
Gamma Irradiation |
Maximum of 50 kGy |
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(2) Pre-sterilized Kleenpak capsules must not be re-sterilized
Kleenpak capsules must not be sterilized in-situ by passing steam under pressure
Water wet Supor EKV capsules prior to steaming to retain full water wettability for integrity testing
Typical Extractables in Water at 20 °C
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KA1 / KA2 |
< 5 mg per capsule |
KA3 |
< 10 mg per capsule |
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Nominal Dimensions
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Diameter incl.Valves |
94 mm (3.7 in.) |
94 mm (3.7 in.) |
105 mm (4.1 in.) |
Length - Code 1 |
117 mm (4.6 in.) |
157 mm (6.2 in.) |
174 mm (6.8 in.) |
Length - Code 6 |
157 mm (6.2 in.) |
197 mm (7.7 in.) |
210 mm (8.3 in.) |
Length - Code 16 |
137 mm (5.4 in.) |
177 mm (7.0 in.) |
192 mm (7.6 in.) |
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Nominal Effective Filter Area (EFA)
|
KA1 |
375 cm² (0.4 ft²) |
KA2 |
750 cm² (0.8 ft²) |
KA3 |
1500 cm² (1.6 ft²) |
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Flow Characteristics