PROPOR LR - Sterile 0.1 micron liquid filters
PROPOR LR filters have been specifically developed for high flow rates and effective removal of Ralstonia pickettii and other small microorganisms.
Several studies have shown that not all microorganisms are removed by 0.2 micron-rated membranes under all conditions. PROPOR LR filters use a 0.1 micron-rated membrane.
This membrane can remove very small organisms while maintaining flow rates typical of a 0.2 micron filtration system.
Ralstonia pickettii is an organism that has often been shown to penetrate 0.2 micron membranes and is a common contaminant in clean water systems. PROPOR LR filters have been validated directly against Ralstonia pickettii removal.
PROPOR LR series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.
Brand:
Parker Hannifin
Product Overview
Features and benefits
- Fully correlated against Ralstonia pickettii and integrity testable
- Increased retention capacity while maintaining 0.2 micron system size
- Up to 2.5 times higher flow than competing 0.1 micron filters
- MURUS and DEMICAP variants can be gamma irradiated and autoclaved
Related knowledge articles
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ASEPT-X2 - Sterile gas filters
The ASEPT-X2 series of sterilization-grade gas filters provides increased microbial safety and reduced operating costs for aseptic processing and packaging applications in the food and beverage industry, as well as for sterile gas and air filtration in industrial fermentation processes.
The ASEPT-X2 gas filter has been validated to withstand reverse steam sterilization processes at elevated temperatures without the need for condensate management. This unique feature allows for reduced equipment and process investment (CAPEX) while improving automation capabilities, ultimately reducing engineering costs per filter application. Maintaining filter integrity under these demanding conditions also protects the sterile gas process, reduces the risk of contamination and provides significantly longer filter life compared to alternatives.
Advances in membrane technology combined with the ASEPT-X2's unique design provide unrivaled performance in demanding process environments where condensate management is inefficient or not possible. The specialized hybrid membrane allows ASEPT-X2 to withstand significant stresses from high differential pressure at elevated temperatures - common challenges in applications involving automated steam sterilization (SIP).
ASEPT-X series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.
Propor BR - Bioburden reducing liquid filter
PROPOR BR filters are specifically designed for fast and cost-effective bioburden reduction of pharmaceutical solutions.
The integrated melt-blown prefiltration layer provides high dirt holding capacity, while the polyethersulfone membrane ensures a bioburden reduction of >5 log and thus excellent microbial protection. This makes PROPOR BR filters ideal for bioburden reduction of LVP products prior to terminal sterilization.
PROPOR BR filters are also excellently suited as pre-filter and bioburden reduction step before sterilization-grade membrane filters.
The robust design ensures consistent filtration performance over multiple batches.
PROPOR BR series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.
TETPOR PLUS - Chemical-resistant fluoropolymer filters
TETPOR PLUS filters are made entirely of fluoropolymers, making them highly resistant to a wide range of aggressive chemicals.
TETPOR PLUS filter cartridges are specifically designed for the filtration of liquids and gases in the bulk pharmaceutical industry, the chemical industry and biopharmaceutical processes where particle separation, bioburden reduction and guaranteed sterility are required.
The increased use of ozonation in the treatment of WFI systems has highlighted compatibility issues with vent filters based on standardized polypropylene components.
The introduction of a fully validated TETPOR PLUS filter cartridge with sterilization-grade 0.2 μm membrane provides long-term and safe performance in these applications.
It also has the added benefit that filter integrity can be verified by water ingress testing.
The high pore volume of the single layer PTFE membrane ensures an excellent combination of flow rate and retention.
TETPOR PLUS series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.
Proclear PP - Liquid pre-filter
PROCLEAR PP+ filters are designed to provide excellent retention and dirt holding capacity in pharmaceutical pre-filtration applications.
Polypropylene-based filter media with optimized depth structure provide excellent retention and dirt holding properties, while ensuring broad chemical compatibility.
Meltblown polypropylene depth filter media offer low levels of extractables compared to glass fiber or cellulose materials, while maintaining similar retention properties.
PROCLEAR PP+ series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.
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Do you have questions about filters? Do not hesitate to contact me
Patrik Andersson
Product Specialist - Filter
Phone:
+46 76 492 03 89
Email:
patrik.andersson@colly.se
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