Filtrox Filtrodisc Bio SD is the first depth filter using the advantages of the alluvial (cake or precoat) filtration technology in a disposable format. Alluvial filtration is a well-established method in pharmaceutical industries. With Filtrodisc Bio SD this technology is now also available for single-use cell separation, as the system is fully scalable and disposable, fulfilling all validation requirements. The system removes particles (e.g. cells, bacteria, yeast), impurities (e.g. HCP, DNA) and other turbid matter from process liquids. The kit contains 10 capsules and 4 different types of filter aid.