Sartobran® SartoScale Disposable
Sartobran® P with its unique cellulose acetate (CA) membrane is mainly used for the sterile filtration of blood & plasma products as well as viral vaccines. The ultra-low binding feature of the membrane material leads to highest product yield. Especially large, shear-stress sensitive proteins do not lose their structure and function when filtered through this special membrane. This will improve your process output 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 (CA double layer)
- High product yield due to ultra-low unspecific adsorption
- Excellent filtration results especially for large, shear-stress sensitive proteins
- Ideally suited for sterile filtration of viral vaccines and blood & plasma products
Sartobran® P filters are not suitable for gamma irradiation. For easy integration of non-gamma filters into single-use assemblies, we offer a wide range of possibilities with our Filter Transfer Set solutions.
For highest process flexibility Sartobran® P filters are available for conventional stainless-steel or single-use applications. The filter elements are available in various sizes and connector combinations. Please review the selection guide in the supporting literature.
Bacterial RetentionQuantitative Retention of 1 × E7 CFU/cm² Brevundimonas Diminuta ATCC® 19146 per ASTM methodology
Filtration Area17.3 cm²
Capsule/Cartridge FormatSartoScale 25
Minimum Required Bubble Point3.2 bar | 46 psi
Maximum Differential Pressure20 °C: 5 bar; 50 °C: 3 bar
eShop Dynamic Attributes
Connector Inlet½" Tri-Clamp 25 mm
Connector Outlet½" Tri-Clamp 25 mm
Filter MaterialCellulose Acetate (CA)
Filter TypeFlat disc Capsules
Housing MaterialPolypropylene (PP)
Membrane MaterialCellulose Acetate (CA)
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.
Pore Size Final-filter0.2 µm
Pore Size Pre-filter0.45 µm
Sterilization ProceduresAutoclaving: 1 cycle at max. 134 °C, 2 bar | 29 psi, 30 min.
The Sartocheck® 5 Plus Filter Tester is an automatic filter integrity tester with automated Quality Risk Management (QRM) designed to cover the complete range of integrity testing from small syringe filters up to large multi-round housings and tangential flow cassettes.
The Sartocheck® 5 Filter Tester is an automatic filter integrity tester designed to cover the complete range of integrity testing from small syringe filters up to large multiround housings and tangential flow cassettes.