0.22um sterilizing filter membrane is a new type of filter material. It has good chemical resistance, large air permeability, uniform pore size distribution, and It has the characteristics of intercepting all impurities such as small bacteria, so it is widely used in the field of precision filtration.
The precision liquid filter with a pore size of 0.22um can filter small bacteria and viruses very well, ensuring that the bacteria and The virus does not cause secondary harm to the patient.
Sterilizing filtration refers to the process of removing microorganisms from fluids through filters. This process should not have an adverse effect on product quality. Includes liquid and gas sterilizing filtration. The sterilizing filtration of liquids in the production of sterile pharmaceuticals generally uses sterilizing filter membranes with a pore size not exceeding 0.22 μm, which can achieve a good filtration area per square centimeter and intercept 107CFU defective Pseudomonas under process conditions. This is a liquid sterilizing filter. general requirements.
Independently developed and produced 0.22um sterilizing filter membrane has a porosity of 80%~90% and has undergone high-temperature heat setting treatment , the microporous structure is stable and can intercept dust particles very well, and its pore size is small and uniform, and its surface filtration mechanism makes it easy to remove dust. It has strong hydrophobicity and low surface energy, which can ensure that all impurities such as small bacteria are intercepted, and it has a large flux. When used for gas filtration, it can intercept all kinds of phages, small bacteria and particles above 0.02um.
PTFE membrane technology has always been the core of the business. Its pore-making capacity ranges from 0.1μm to 1μm, providing fine filtration, removal of small bacteria and viruses, and hydrophobicity and breathability. , sound transmission and other functional solutions.
The manufacturer has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure that0.22um is removed Bacterial filtration membrane‘s production quality; the product materials produced are all imported raw materials, with high uniformity, stable performance and good air permeability. Interested parties can enter the store for consultation and purchase!
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