pall,颇尔,配Supor EKV 膜的Kleenpak Nova囊式过滤器,

颇尔 Supor EKV filters are validated sterilizing grade membranes for the most cost effective filtration of a wide range of liquids such as buffers, tissue culture media, and others.The incorporated PES membrane demonstrates very high compatibility over the whole pH range plus very low protein binding to ensure the maximum transmission of the active ingredients.The patented Ultipleat® filter technology, combined with the optimized, built-in asymmetric prefilter for higher flow rates and throughput, allows very compact sizing for easy integration in disposable systems.

颇尔’s range of Kleenpak Nova capsules are designed for use in medium to large scale production environments (100 L > 1000 L), often selected by the end user following scaling studies using smaller Kleenpak capsule formats.With the AB style cartridge format at its core, this capsule filter style can be supplied with the most comprehensive range of filter media.

Key Features and Benefits

Encapsulated format for higher flexibility, minimized cleaning and low installation costs
Hydrophilic polyethersulfone membrane for low adsorption and wide chemical compatibility
Good wettability for a reliable integrity test
Patented Ultipleat® technology for high-area and good flow rates
Built-in, MachV asymmetric prefilter layer for long-life and low filtration costs
High-strength construction tolerates up to 1 bard (14.5 psid) differential pressure during steam-in-place sterilization

Quality Standards

Manufactured for use in conformance with cGMP
100% integrity tested
ISO 9000 Certified Quality System
Meets USP Biological Reactivity Test, in vivo, for Class VI-121 °C Plastics
Every filter tested during manufacture.Test correlated to microbial retention
Certificate of Test provided includes:
- Fabrication Integrity
- Bacterial Retention
- 材料成分
- Effluent quality for cleanliness, TOC and Water Conductivity, pH and Pyrogens

材料成分


Filter Membrane	Hydrophilic PES
Support/Drainage	聚丙烯
Core/End Caps	聚丙烯
Cage	Polypropylene with TiO₂(white colored)
O 型圈	Silicone elastomer
Sealing Technology	Thermal bonding without adhesives
Housing Bowl	聚丙烯
Housing Head*	聚丙烯

*Formulated with TiO₂ whitener which does not contribute to organic extractables

Operating Parameters⁽¹⁾


Maximum Temperature	40 °C
最大操作压力	3 bar (44 psi) at 40 °C
Maximum Differential Pressure	3 bar (44 psi) at 40 °C

(1) In compatible fluids which do not soften, swell or adversely affect the filter or its materials of construction

Sterilization⁽²⁾


Autoclave	1 x 60 minutes at 135 °C
Gamma irradiation	Maximum of 50 kGy

(2) • Pre-sterilized Kleenpak Nova capsules must not be re-sterilized
• Kleenpak Nova 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


< 25 mg after 4 hours extraction (per 254 mm module)

*Tested on elements without pre-flushing

Nominal Dimensions


连接	NP6	NP7	NP8
Maximum Diameter including valves	154 mm (6.1 in.)	154 mm (6.1 in.)	154 mm (6.1 in.)
Length with hose barb inlet/outlet	397 mm (15.6 in.)	644 mm (25.4 in.)	895 mm (35.2 in.)
Length with sanitary inlet/outlet	335 mm (13.2 in.)	584 mm (23.0 in.)	834 mm (32.8 in.)


T Style	NT6	NT7	NT8
Maximum Diameter including valves	240 mm (9.5 in.)	240 mm (9.5 in.)	240 mm (9.5 in.)
Length	349 mm (13.7 in.)	598 mm (23.5 in.)	848 mm (33.4 in.)