The Sartopure® filter family is optimized for the clarification and retention by utilizing multiple layers of progressively finer pleated polypropylene or adsorptive glass fleece material. The turbidity reduction results in optimal protection of all downstream material like chromatographic columns or membrane filters.
Item no.: 5051503P7------B
Availability (ex works): On Request
Language for product details
Our product details are available in different languages. Choose your preferred language.
High Performance Polypropylene Prefilter
- Early clarification steps in vaccine production
- Blood and Plasma fractionation
- Highest total throughput
- Superior protection abilities
- Expanded retention rate 0.45µm – 100µm
Highly Adsorptive Glass Fleece Prefilter
Sartopure® GF Plus
Turbidity reduction in:
- Cell harvest
- Lipid and colloid containing fluids
- Best turbidity reduction
- Highly adsorptive
For highest process flexibility all Sartopure® 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.
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).
GMP ComplianceThis product was manufactured in conformance with established Current Good Manufacturing Practice (cGMP) standards.
Connector InletBayonet Adapter with O-ring (15)
Filter Sizesize 7 (0.05 m² / 0.54 ft²)
Outer Diameter56 mm
Materials of Construction
Housing MaterialPolypropylene (PP)
Material PrefiltersHigh Performance Polypropylene (PP)
Material o-ring | sealSilicone (SI)
Support FleecePolypropylene (PP)
Maximum Differential Pressure5 bar
Bacterial Endotoxins< 0.25 EU/mL as determined by the LAL test
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.
Retention Rate1.2 µm
Capsule/Cartridge FormatMini Cartridges
Maximum Allowable Back Pressure2 bar (29 psi) at 20°C
Sterilization MethodAutoclavable & In-Line Steam Sterilizable
In-Line Steam Sterilization: at 134 °C, 20 min., 0.5 bar
- Autoclaving: at 134°C, 30 min, 2 bar
- In-Line Steam Sterilization: at 134 °C, 20 min., 0.5 bar
Sartorius Stedim Biotech Sanitary Single Round Filter Housings are specifically designed for liquid filtration applications of the Bio-Pharmaceutical Industry. Application: bioreactors, CIP skids, autoclaves, lyophilizers and process tanks.
All members of the Sartoguard family utilize a highly asymmetric polyether sulfone (PES) membrane double layer for unmatched protection of final filters and bioburden reduction with an LRV of 6 per cm². In addition, combinations with different depth filter materials and gamma sterilizable versions are available.