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.: 5552105P2
Availability: On Request
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
Basic Polypropylene Prefilter
- Production supporting prefiltrations like Chemicals & WFI
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.
Filter Size20" (0.8 m² / 8.6 ft²)
Material PrefiltersGlass Fiber (GF)
Filtration Area0.8 m²
Connector InletDouble Open End with Flat Gaskets (21)
Material o-ring | sealSilicone (SI)
Outer Diameter70 mm
Retention Rate0.65 µm
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
Sterilization MethodAutoclavable & In-Line Steam Sterilizable
GMP ComplianceThis product was manufactured in conformance with established Current Good Manufacturing Practice (cGMP) standards.
Maximum Differential Pressure5 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).
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)
Support FleecePolypropylene (PP)
Maximum Allowable Back Pressure (at 20°C)2 bar