Sartobran® SartoScale Disposable
Sartobran® PSartobran® P with its unique low-binding cellulose acetate (CA) membrane is mainly used for the sterile filtration of blood & plasma products and vaccines. The ultra-low binding of the membrane material leads to highest product yield and exceptional filtration performance. Especially large, shear-stress sensitive proteins do not lose their structure and function when filtered through this special membrane. This will improve your product yield even further.
Item no.: 5235307HS--FF--M
Availability: On Request
Sterilizing-Grade, 0.2 µm Rated Filters
Sartobran® P Pore size: 0.45 | 0.2 µm (heterogeneous PES double layer)
Bioburden Reduction, 0.45 µm Rated Filters
Sartobran® P Pore size: 0.8 | 0.45 µm (heterogeneous PES double layer)
- High product yield due to ultra-low unspecific adsorption
- Excellent filtration results especially for large, shear-stress sensitive proteins
- Exceptional total throughput especially for blood and plasma products
For highest process flexibility all Sartobran® P filters are available for conventional or single use applications. All filter elements are available in various sizes and adapter combinations. Please review the selection guide in the supporting resources literature.
Filter TypeFlat disc Capsules
Filtration Area17.3 cm²
Membrane Filter MaterialCellulose Acetate
Membrane MaterialCellulose Acetate (CA)
BranchPharma / Biotech
Sterilization ProceduresAutoclaving: 1 cycle at max. 134 °C, 2 bar | 29 psi, 30 min.
Bacterial Endotoxins< 0.18 EU/mL as determined by the LAL test
GMP ComplianceThis product was manufactured in conformance with established Current Good Manufacturing Practice (cGMP) standards.
Maximum Differential Pressure20 °C: 5 bar; 80 °C: 2 bar
BiosafetyAll materials of this filter element meet the requirements of the current USP Biological Reactivity tests <88> for plastics Class VI (Systemic Injection, Intracutaneous and Implantation tests).
ExtractablesThe total amount of extractables is well below the limits established by the current USP unter "Sterile Water for Injection".
Non-Fiber ReleasingThis filter product complies with the title 21 of the Code of Federal Regulations (CFR), section 210.3(b)(6) and 211.72.
Housing MaterialPolypropylene (PP)
Minimum Required Bubble Point3.2 bar | 46 psi