Sartopure® PP3

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Sartopure® PP3
 

Sartopure® PP3 polypropylene fleece prefilters provide 0.45–50 µm particle reduction, broad chemical compatibility and low binding to help protect downstream filters in biopharmaceutical processes.

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Sartopure® PP3
Sartopure® PP3

Sartopure® PP3 polypropylene fleece prefilters provide 0.45–50 µm particle reduction, broad chemical compatibility and low binding to help protect downstream filters in biopharmaceutical processes.

Item No.:
M_Sartopure_PP3

Overview

Specifications

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Products (168)

  • Sartopure® PP3 | T-Style Maxicaps® (Production | Large Scale)
    Documents
    Sartopure® PP3 | T-Style Maxicaps® (Production | Large Scale)
    Article number
    5058306P2--OO
    Retention Rate
    0.45 µm
    Filter Size
    20"(0.8 m² / 8.6 ft²)
    Connector(s)
    Inlet: ½" Single Stepped Hose Barb | Outlet: ½" Single Stepped Hose Barb
    Price
    Article number
    5058306P2--OO
    Retention Rate
    0.45 µm
    Filter Size
    20"(0.8 m² / 8.6 ft²)
    Connector(s)
    Inlet: ½" Single Stepped Hose Barb | Outlet: ½" Single Stepped Hose Barb
    Article number
    5058306P2--SO
    Retention Rate
    0.45 µm
    Filter Size
    20"(0.8 m² / 8.6 ft²)
    Connector(s)
    Inlet: 1 ½" Sanitary | Outlet: ½" Hose Barb
    Article number
    5058306P3--SS
    Retention Rate
    0.45 µm
    Filter Size
    30"(1.2 m² / 12.8 ft²)
    Connector(s)
    Inlet: 1 ½" Sanitary | Outlet: 1 ½" Sanitary
  • Sartopure® PP3 | Midicaps® (Production | Small Scale)
    Documents
    Sartopure® PP3 | Midicaps® (Production | Small Scale)
    Article number
    5055306P8--SS--A
    Retention Rate
    0.45 µm
    Filter Size
    size 8 (0.08 m² / 0.86 ft²)
    Connector(s)
    Inlet: 1 ½" Sanitary | Outlet: 1 ½" Sanitary
    Price
    Article number
    5055306P8--SS--A
    Retention Rate
    0.45 µm
    Filter Size
    size 8 (0.08 m² / 0.86 ft²)
    Connector(s)
    Inlet: 1 ½" Sanitary | Outlet: 1 ½" Sanitary
    Article number
    5055306P8--SO--A
    Retention Rate
    0.45 µm
    Filter Size
    size 8 (0.08 m² / 0.86 ft²)
    Connector(s)
    Inlet: 1 ½" Sanitary | Outlet: ½" Hose Barb
    Article number
    5055306P0--OO--V
    Retention Rate
    0.45 µm
    Filter Size
    size 0 (0.26 m² / 2.8 ft²)
    Connector(s)
    Inlet: ½" Single Stepped Hose Barb | Outlet: ½" Single Stepped Hose Barb

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Sartopure® PP3: Polypropylene Prefilters for Efficient Particle Reduction in Biopharmaceutical Processes

Sartopure® PP3 is a polypropylene fleece-based prefilter platform for particle reduction in pharmaceutical and biopharmaceutical process streams. Designed for product-contact filtration, it helps reduce particulate load before downstream equipment and final membrane filtration steps. The multilayer fleece structure supports high dirt-holding capacity, while the all-polypropylene construction offers broad chemical compatibility and a low extractables profile.

Main formats:

  • Filter cartridges: For installation in stainless steel housings and use in scalable process filtration setups.
  • T-Style Maxicaps® and Maxicaps®: Ready-to-use capsule formats for process development, pilot-scale and manufacturing applications where enclosed formats are preferred.
  • Midicaps® and Mini Cartridges: Compact formats for smaller process volumes, scale-up studies or limited-volume biopharmaceutical applications.
  • Capsules: Small-scale formats for laboratory, development and low-volume filtration steps.
  • Sartoscale Devices: Small-scale, ready-to-use screening devices for process development, filter selection and scale-up studies.

Applications:

  • Downstream Filter Protection: Used as a prefilter to help reduce particulate burden before sterilizing-grade membrane filtration.
  • Biopharmaceutical Clarification: Suitable for process streams in vaccine production, viral vector processing, including lentivirus applications, and other biopharmaceutical workflows.
  • Pharmaceutical Filtration: Applicable for ophthalmic solutions, large-volume parenterals, antibiotics, solvents and other product-contact filtration steps.
  • Process Flexibility: Available in multiple sizes, filtration areas and connector configurations to support development through manufacturing scale.

Materials Used:

  • Filter Medium: Polypropylene fleece with multilayer fractionized retention for particle reduction and dirt-holding capacity.
  • Construction: Polypropylene support, core and housing components, supporting compatibility with a broad range of process fluids.
  • O-Rings: Silicone as standard, with EPDM or fluoroelastomer options depending on configuration and process needs.

Advantages:

  • Broad Chemical Compatibility: All-polypropylene construction supports use with many acids, bases and solvents within specified operating conditions.
  • Low Unspecific Binding: Helps support product recovery in sensitive biopharmaceutical process streams.
  • Low Extractables Profile: Designed for regulated product-contact applications.
  • High Dirt-Holding Capacity: Multilayer fleece design can help reduce required filtration area and prefilter consumption.
  • Scalable Format Range: Multiple device formats support consistent filter selection from laboratory development to manufacturing.
  • Sterilization Options: Suitable for autoclaving or in-line steam sterilization within the specified limits for the selected format.

Together, these features make Sartopure® PP3 a flexible prefiltration choice for particle reduction and downstream filter protection across biopharmaceutical and pharmaceutical processes.

Product Information

  • Brand
    Sartopure® PP3