The use of bacterial filtration systems mainly includes assembly, tightness confirmation, filtration parameter control, integrity testing, etc. Enterprises should formulate operating procedures for filter assembly to avoid contamination during the assembly process and ensure the sealing of the assembled filter. After assembly is completed, the filter should be pre-flushed and sealed according to the situation. During the production process, key parameters that affect the effect of bacterial filtration membrane should be controlled and recorded, such as filtration temperature, time, flow rate, pressure difference, etc.
API production often involves living cells, and process conditions used to maintain cell banks are controlled to prevent contamination (chemical, microbial and viral contamination) are critical. Each process is very specific and involves many steps. Single-use closed systems help provide this protection and are easier to scale laterally and vertically than traditional stainless steel.
The currently independently developed bacterial filtration membrane series is widely used in organic solvent filtration, with both hydrophobic and hydrophilic properties. category. It can achieve sterility when used for gas filtration, has the characteristics of large flux, temperature resistance, resistance to strong acids and alkalis, and wide chemical applicability. It is suitable for fermentation tanks, carbon dioxide, nitrogen and compressed air. Bacterial filtration membrane When used for liquid filtration, it can intercept all kinds of phages, small bacteria and particles above 0.2μm, meeting the requirements of HIMA small bacteria interception experiments.
The bacterial filtration membrane produced by the manufacturer uses imported raw materials and has a full set of advanced production equipment. The clean room and independent composite slitting workshop ensure the production quality of PTFE film; imported production testing instruments are used to test the quality of PTFE film, and it has passed SGS testing and certification, and ISI testing and certification. Interested parties can enter the store and contact us.