sterile filters
Our sterile filters remove microorganisms such as bacteria and yeast and are used where sterility is essential for product quality and safety.
Typical uses of sterile filters:
- Final filtration of medicines and vaccines
- Sterile bottling of beer, wine and other beverages
- Air filtration in aseptic production
- Tank aeration in hygienic environments
Our Subcategories:
CIP and SIP compatible filters
Disposable filters and canisters
Filters for fermentation and bioreactors
Filters for cosmetics and hygiene products
Filters for laboratory and analytical environments
15+
Filters for pharmaceuticals and biotechnology
Filters for the food and beverage industry
Filters for viscous liquids
Filters for water treatment and RO protection
Pre-filtration
High temperature filtration
Chemical-resistant filters
Clear filtration and depth filtration
Air and gas filtration
Process gas filtration
Single-use filter
sterile filters
Tank ventilation
TFF and Hollow Fiber
Virus filtering
Amount of products: 14
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CIP and SIP compatible filtersPropor HC - High capacity sterile liquid filters
PROPOR HC sterile grade filters are specifically designed for efficient and cost-effective filtration of difficult-to-filter solutions.Parker Hannifin -
CIP and SIP compatible filtersTETPOR 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, with 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. -
CIP and SIP compatible filtersPropor SG - Sterile liquid filters
PROPOR SG sterile grade filters are equipped with a microbially retentive polyethersulfone membrane that enables fast, reliable and cost-effective sterile filtration of pharmaceutical liquids.Parker Hannifin -
Disposable filters and canistersPropor 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.Parker Hannifin -
Disposable filters and canisters
Propor MR - Sterile liquid filters for the removal of mycoplasma
PROPOR MR filters are specifically designed for the rapid, efficient and cost-effective removal of mycoplasma from cell culture media in the biopharmaceutical industry. The highly retentive PES membrane with a nominal pore size of 0.1 μm is validated against the industry standard Brevundimonas diminuta as well as Acholeplasma laidlawii, a common mycoplasma species in contaminated cell cultures. An asymmetrically integrated membrane prefilter gives PROPOR MR the optimal membrane configuration for maximum capacity and high flow rates. Fast process times minimize the risk of contamination while ensuring maximum protection against mycoplasma. PROPOR MR series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
Disposable filters and canistersProclear GF - Glass microfiber-based liquid pre-filters
PROCLEAR GF filters are designed for reliable and cost-effective removal of particles and microorganisms from pharmaceutical liquids. The fiber-free filter with glass microfiber media provides excellent dirt-holding capacity and high flow rates, contributing to long service life and efficient, economy-optimized filter system design. PROCLEAR GF filters have low levels of extractables and are therefore ideal for general clarification and pre-filtration steps in pharmaceutical production. PROCLEAR GF series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
FilterTETPOR AIR - Sterile air and gas filters
TETPOR AIR sterilization filter cartridges offer exceptional filtration performance and the highest level of biosecurity in the process industry.Parker Hannifin -
FilterHigh Flow BIO-X - Sterile gas filter cartridge
HIGH FLOW BIO-X sterile gas filters combine proven depth filter technology with a weighted design to achieve retention down to 0.01 μm in gas. Flow rates typically 2-3 times higher than membrane filters make the HIGH FLOW BIO-X a filter that can significantly reduce the number of cartridges used and installation size in the fermentation and food and beverage industries. The specially developed PTFE impregnation process provides increased strength and permanent hydrophobicity to the borosilicate-based microfiber media. This ensures excellent performance in applications such as sterile gas delivery in filling lines. High Flow BIO-X series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
FilterHIGH FLOW TETPOR H.T - Sterile rated air and gas filters
HIGH FLOW TETPOR H.T. gas sterilization filter cartridges offer unmatched performance in process applications where continuous operation at up to 100°C is a requirement. Typical applications include biological fermentations with high inlet temperatures, as well as heated vent filters on storage tanks whose contents are maintained at temperatures above 80°C, such as WFI tanks. HIGH FLOW TETPOR H.T. cartridges use a proven, naturally hydrophobic expanded PTFE membrane, validated as liquid sterilization rated to ASTM F838. This ensures efficient separation of airborne bacteria, viruses and bacteriophages. Polyaramid membrane support layer allows continuous operation at temperatures up to 100°C. HF TETPOR H.T series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
FilterHIGH FLOW TETPOR II - Sterile rated air and gas filters
HIGH FLOW TETPOR II gas sterilization filters have been developed to take advantage of technological advances in PTFE membrane manufacturing. This new generation of filters sets the standard with an unbeatable combination of efficiency, flow rate and strength. HIGH FLOW TETPOR II is validated to provide sterilization-grade filtration performance according to ASTM 838 methodology for bacterial challenge with liquid. This ensures that the filter guarantees the sterility of your process even in the worst-case scenario, when the filter may be exposed to larger amounts of liquid as a result of a process problem. In addition, slight changes in the structure of the hydrophobic PTFE material have resulted in a very robust product validated for 225 autoclave/steam sterilization cycles (up to 142°C [287°F]). The combination of non-woven support before the membrane and an expanded mesh layer after the membrane provides significant benefits, with increased protection and longer service life while not releasing fibers in the process. HIGH FLOW TETPOR II is suitable for all sterile gas applications, including fermentation inlet and outlet gas, venting, freeze dryers, autoclaving vacuum breaks and blow-fill-seal equipment. HIGH FLOW TETPOR II filter are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
FilterASEPT-X - Sterile gas filters
ASEPT-X sterilization-grade gas filters have been validated to withstand over 100 reverse steam sterilization cycles without the need for condensate management. Customer tests have confirmed that ASEPT-X has significantly longer service life compared to the next best alternative, enabling dairy producers to reduce their annual filtration costs by over 50 %. Maintaining filter integrity under demanding conditions, such as repeated reverse steam sterilization cycles, also helps to protect the sterile process, reduce the risk of contamination, protect the product and extend shelf life. ASEPT-X series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
Filter
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.Parker Hannifin -
CIP and SIP compatible filtersTETPOR LIQUID - Chemical resistant sterile liquid filters
TETPOR LIQUID filters are particularly suitable for sterilizing and separating particles from aggressive chemicals (including acids, bases and solvents) in a range of critical process industries. The superior performance, strength and durability of TETPOR LIQUID filters comes from the use of a single-layer, high-security PTFE membrane with high dirt holding capacity due to its large pore volume. This results in low pressure drops and long service life. High flow rates are achieved through optimized pleat density and the superior structural design of TETPOR LIQUID filters. TETPOR LIQUID series are available in a variety of configurations. For further information, please refer to the technical data sheet of the product.Parker Hannifin -
CIP and SIP compatible filtersPROPOR 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 utilize a 0.1 micron-rated membrane that 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.Parker Hannifin
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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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