TETPOR LIQUID - Chemical resistant sterile liquid filters

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  Filter

  HIGH 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. In such situations, the filter may be exposed to a larger amount of liquid as a result of a process problem. Furthermore, small 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. It provides 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.
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  CIP and SIP compatible filters

  PROPOR LR - Sterile rated 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.
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  Filter

  ASEPT-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.
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  Disposable filters and canisters

  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.