Clarification Prefilters
Clarigard® and Polygard® clarification prefilters remove particulates at different steps in biopharma production. These polypropylene filters are offered in both capsule and cartridge formats, with multiple sizes to fit different application needs.
- Clarigard® filters have a 99.99% particle retention rating, protect downstream operations, and offer low extractables and broad chemical compatibility.
- Polygard® filters provide high dirt-holding capacity with minimal differential pressure. These nominally rated filters can be used for particulate removal from liquids and gases in multiple applications.
Products
Related Product Resources
- Guide: Clarification Portfolio
Single and multi-use products for the successful development and implementation of robust clarification processes.
- Data Sheet: Polygard® CR Filters
Versatile depth filters for the clarification and prefiltration of process fluids.
- Data Sheet: Polygard® CN Filters
Versatile pleated filters for the clarification and prefiltration of process fluids.
- Data Sheet: Clarigard® Filters
High-performance filters for the clarification and prefiltration of process fluids.
- Article: pDADMAC Flocculation in Monoclonal Antibody Production Processes – Overcoming Regulatory Challenges with Quality Risk Management
Flocculants, like pDADMAC, remove cell debris during downstream monoclonal antibody production, but their adoption has been difficult due to perceived regulatory concerns.
- Application Note: Generic Process of Virus-like Particle (VLP) Based Vaccine Manufacturing
A Virus-Like Particle (VLP) is a biological nanoparticle which consists of the protective protein shell of a virus.
- Brochure: The Science of Managing Change for Filters
In a world where change is inevitable, we minimize the impact to your critical manufacturing process by following a thoughtful, step-by-step approach to change controls.