Products & Review
PURADISC® BIO SD
PURADISC ® BIO SD is the first depth filter using the advantages of alluvial filtration in a disposable format. The filtration system removes particles (e.g. cells), impurities (e.g. HCP, DNA) and other turbid matter. This technology is also available for single-use cell separation. The system is fully scalable and disposable.
PURADISC® BIO SD enables an easy transfer from method development to large-scale process due to linear scalablility.
The modules are available as 12" and 16" modules for batch volumes between 100 L and 1000 L.
For smaller batches, PURASPIN® or PURACAP® BIO SD can be used.
PURADISC® BIO SD is used in combination with the pressure housing DISCSTAR® BIO SD.
- Save one Process Step: Using alluvial filtration for the clarification step eliminates the need for the two-step approach of centrifugation followed by depth filtration
- Flexible Optimization: Different grades of filter aid and PURAFIX® filter sheets can be combinded, and thus enable to optimize the respective production process.
- Linearly Scalable: The PURADISC® BIO SD system is linearly scalable from process development (PURACAP® BIO SD 2") up to production scale (PURADISC® BIO SD). The transfer from method development stage to large-scale processes can be easily achieved due to linear scalability.