Sartopore® Platinum T-Style Maxicaps®
Sartopore® Platinum is the latest polyethersulfone (PES) filter platform from Sartorius Stedim Biotech. The result of an innovative surface modification technology is a filter which is highly suitable for modern single-use applications, making the processes highly economic, user friendly and safe. Using Sartopore® Platinum you will benefit from cutting-edge membrane technology.
Item no.: 5498307H3G-SO
Pore size: 0.45 | 0.2 µm (heterogeneous PES double layer)
Sartopore® Platinum, the best-wetting filter in the market, abolishes any potential wetting induced issues with integrity testing. And the perfect wettability of the new PES membrane leads to drastic reduction of the required flushing volume (up to 95% less water needed) which is highly beneficial for single-use processes. On top of it the new technology created a new membrane with the lowest protein adsorption of any PES membrane in the market by which your product yield can be maximized.
Moreover, the new pleating technology (TwinPleat) results in large-area capsules (1 m² filtration area per 10”) by which larger batch sizes can be filtered by a single device. This highly simplifies the handling of single-use assemblies.
- Smaller filters, less filters - highest effective filter area (1 m²/10”)
- Smaller dimensioning of assemblies – smaller bags, less tubing, hardware
- No risk of wetting issues and re-testing
- High filtration capacity by proven asymmetric PES membrane and perfect fit between pre- and final filter layer
For highest process flexibility all Sartopore® Platinum 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 for plastics Class VI (Systemic Injection, Intracutaneous and Implantation tests).
Filtration Area3 m²
Outer Diameter170 mm (110.4 mm without Connection / Valves)
Maximum Allowable Back Pressure2 bar (29 psi) at 20°C; 1.5 bar (21.8 psi) at 50°C
Maximum Diffusion75 mL/min at 2.5 bar | 36 psi
Minimum Required Bubble Point3.5 bar | 51 psi
Materials of Construction
Housing MaterialPolypropylene (PP)
Maximum Operating Pressure5 bar (72.5 psi)
Pore Size Final-filter0.2 µm
Pore Size Pre-filter0.45 µm
Filter TypeLiquid Filters
Autoclaving: at 134°C, 30 min, 2 bar, min. 5 Cycles
- Gamma Irradiation: with 50 kGy, 1 Cycle
- Autoclaving: at 134°C, 30 min, 2 bar, min. 5 Cycles
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.