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.

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Products (208)

  • Sartoguard PES | 0.2µm | Sartoscale
  • Sartoguard PES | 0.2µm | Gamma Midicaps®
  • Sartoguard PES | 0.2µm | Midicaps®
  • Sartoguard PES | 0.2µm | Capsule
  • Sartoguard PES | 0.2µm | Gamma Capsule
  • Sartoguard GF Midicaps® 0.2µm size 0 2pc
    Item no.
    5485307G0--SS--V
    Pore Size Final-filter
    0.2 µm
    Filter Size
    size 0 (0.3 m² / 3.2 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard PES Gamma Midicaps® 0.1µm Size 9 | 4pc
    Item no.
    5475358G9G-SO--A
    Pore Size Final-filter
    0.1 µm
    Filter Size
    size 9 (0.26 m² / 2.8 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard  PES T-Style Maxicaps® 0.1µm 10"
    Item no.
    5478358G1G-SS
    Pore Size Final-filter
    0.1 µm
    Filter Size
    10"(0.8 m² / 8.6 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard GF Cartridge 0.1µm 30"
    Item no.
    5482558M3
    Pore Size Final-filter
    0.1 µm
    Filter Size
    30"(1.35 m² / 14.5 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard  PES Cartridge 0.1µm 20"
    Item no.
    5472558G2
    Pore Size Final-filter
    0.1 µm
    Filter Size
    20"(1.6 m² / 17.2 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard  PES Midicaps® 0.1µm size 0 2
    Item no.
    5475358G0--SS--V
    Pore Size Final-filter
    0.1 µm
    Filter Size
    size 0 (0.52 m² / 5.6 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard GF T-Style Maxicaps®
    Item no.
    5488307G2--SO
    Pore Size Final-filter
    0.2 µm
    Filter Size
    20"(0.9 m² / 9.6 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard GF Cartridge 0.1µm 20"
    Item no.
    5482558M2
    Pore Size Final-filter
    0.1 µm
    Filter Size
    20"(0.9 m² / 9.6 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard GF Maxicaps® 0.1µm 20 inch
    Item no.
    5487358M2--SS
    Pore Size Final-filter
    0.1 µm
    Filter Size
    20"(0.9 m² / 9.6 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Sartoguard  PES T-Style Maxicaps® 0.2µm 20"
    Item no.
    5478307F2G-OO
    Pore Size Final-filter
    0.2 µm
    Filter Size
    20"(1.6 m² / 17.2 ft²)
    Material o-ring | seal
    Silicone (SI)
  • Results per page: | |

    Applications:

    • Protection of downstream equipment and final membrane filters
    • Bioburden reduction

    Benefits:

    • More economical process flow
    • Downsizing of filtration systems
    • Significantly higher total throughput performance
    • LRV of 6 per cm2 filtration area for Brevundimonas Diminuta and for Serratia Marcescens

    Pure PES membrane

    Sartoguard PES

    For all, basic membrane prefiltration steps to protect your final membrane filter and downstream equipment. The single-use variants are also available as gamma sterilizable versions.

    Power of glass fleece

    Sartoguard GF

    The Sartoguard GF filter elements combining the defined retention performance of membrane filters with high adsorptive power of glass fiber fleeces.

    Unique PES Nanofleece

    Sartoguard NF

    The Sartoguard NF is the only gamma sterilizable membrane depth filter combination in single-use applications utilizing unique PES Nanofleece technology. The Nanofleece protects the membrane double layer from early blockage due to a high particle load.

    For highest process flexibility all Sartoguard® filters are available as for conventional stainless steel or single use applications. All filter elements are available in various sizes and adapter combinations.

    Product Information

    • Brand
      Sartoguard PES  
  • Maxicaps® Filter Holders
    Item no.
    M_MaxiCaps_Filter_Holders

    The Sartorius Stedim Biotech Maxicaps® holder has been specially designed to integrate Maxicaps® into biopharmaceutical processes.

  • Liquid Filter Housings
    Item no.
    M_Liquid_Filter_Housings

    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.

  • Sartopure® PP2
    Item no.
    M_Sartopure

    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.