Membrane separation technology is a process that uses the difference in the permeability rate of each component in the fluid to the membrane to achieve component separation. Relying on the selective permeability characteristics of the membrane, small molecular substances can freely pass through the semi-permeable membrane. For large molecular substances, the selective ptfe hydrophilic filter membrane does not have permeability and is intercepted. This achieves the purpose of separating, purifying, and concentrating substances in multiple components.
Aperture size is usually determined by the purpose of use. Mycoplasma can be removed using a 0.1μm pore filter. Most culture media, buffer solutions, and routine laboratory filtration are usually accomplished using 0.22 μm pore filters. Clarification and pre-filtration of solutions are generally performed with 0.45 μm filter membranes.
ptfe hydrophilic filter membrane has the characteristics of high power, easy cleaning, and water washability. Surface filtration mechanism, small and uniform pore size, porosity up to 80%~90%, filtration efficiency up to 99.999995%. Teflon bubble point film has strong hydrophobicity, low surface energy, and good non-adhesion. It is easy to remove dust accumulated on the surface of the material, so it can be rinsed with water to restore its performance and achieve repeated use. Compared with other filter materials, it has a higher PF value and good filtering performance.
ptfe membrane manufacturer specializes in producing ptfe hydrophilic filter membrane. It has a full set of advanced production equipment and technology, and also has an advanced clean Rooms and independent composite slitting workshops ensure the production quality of ptfe membrane; the product materials produced are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency level requirements of various different levels of filters. Interested parties can enter the store for consultation and purchase!
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