Supor EKV polyethersulfone membrane cartridges are validated, 0.2 µm sterilizing-grade filters with a unique combination of Pall Ultipleat filters and optimized built-in prefiltration to give longer filter life and lower filtration costs. The filters are suitable for sterile filtration of a wide range of fluids including buffers, biological fluids, tissue culture media, ophthalmic products and many others. The low protein and preservative binding of the Supor polyethersulfone membrane also ensures maximum transmission of active ingredients.
Features and Benefits
Hydrophilic polyethersulfone membrane for low adsorption and wide chemical compatibility
Easy to wet for a reliable integrity test
Patented Ultipleat filters 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
High-strength design allows for multiple autoclave cycles and extended use
High Quality Standards
Forward Flow value correlated with sterile removal of Brevundimonas diminuta (ATCC 19146) at 107/cm2.
A comprehensive validation guide is available upon request.
Note: These filters are also available in Kleenpak Nova capsule format.
Every filter is:
Integrity-tested during manufacture
Identified by a lot number and a unique serial number for complete traceability of manufacturing history and for user’s traceability system
Supplied with a certificate of test confirming the quality standards and quality control tests performed by Pall
Manufactured under a Quality Management System certified to ISO 9000
Quality and Bio-Safety
Biological Tests
• Meets USP Biological Reactivity Test, in vivo, in accordance with USP Class Vl-121 °C Plastics
Effluent Quality Tests*
• Meets Cleanliness per USP Particulate Matter in Injections
• Non-Fiber-Releasing
• Non-Pyrogenic per USP Bacterial Endotoxins (< 0.25 EU/mL)
• Meets Total Organic Carbon and Water Conductivity per USP Purified Water, pH per USP Sterile Purified Water
* Per lot sample soak or rinse-up flush aliquots.
A comprehensive validation guide is available upon request.
