Cytiva, NT7UPRMP1S, Pall™ Pegasus™ Prime membrane in Kleenpak™ Nova capsule, 20 nm removal rating, T style, 20-inch capsule, pre-sterilized by gamma irradiation

Pegasus™ Prime virus filters, part of our Pall filtration portfolio, combine with Pegasus™ Protect virus prefilters to deliver an innovative gamma-sterilized pre-filter and virus filter combination. Key features include:
High LRV, independent of process fluid or process parameters
Robust capacity and high flow for small filtration footprint and short processing times
Robust retention maintained during process interruptions
Suitable for continuous processing at low flux and pressure
Predictable performance at all scales for simple process development
Easy to install, use and integrity test
Gamma-irradiated and steam in place (SIP) options available to suit all facilities
For feed streams with high levels of fouling protein aggregates, Pegasus Prime can be combined with Pegasus Protect prefilters for high parvovirus retention, capacity and flux.
Available options for steam in place and gamma-sterilized to suit all facility types, without the need for caustic sanitization.
Scalability
The Pegasus Prime virus membrane in Microdisc capsules are well suited for the confirmation and validation of performance at a small scale using minimal volumes of process fluid and virus spike preparations and deliver consistently high log reduction value (LRV) irrespective of the virus validation choices.