cableties的部落格

Starlab can offer disposable syringe filter made from imported membranes in clean room for global laboratory users.Here we can be confident for the quality equal to big brand OEM service for global dealers.Full range of membrane material and size for your choice,here we’d like to show high acid requirement mainly used PTFE syringe filter.
Features:
1.Chemical stability and inert, suitable for strong chemical corrosive organic solvents filtering, strong acid and alkali solution.
2.The main purpose: organic solvent sterilization filter, gas purification sterilization filter.
3.The units are ready-to-use and allow for simple, rapid and reliable ultra-cleaning of small volume samples for HPLC or GC analysis.
4. PTFE filters can also be used to prevent moisture passing through air vents.
5.Sterile &Non-sterile.
6.With or without GF/PP Pre-filter.
7.Hydrophobic &Hydrophilic

The membrane filter as the original structure is characterized by the filter layer is very thin, so its filtering mechanism is mainly screening, adsorption effect is very small. Therefore, the membrane filter has the advantages of high filtration accuracy, stable particle size control, and easy recovery after back washing. However, if the water contains oil, it is easy to block and not easy to wash. Many researchers at home and abroad have been based on the hydrophilic properties of ceramic materials, but hope to use ceramic membrane to treat the produced water.
However, it is generally believed that membrane fouling is still difficult to solve. Membrane fouling is a very complex problem, but one thing is certain, that is, the existence of a large number of pollutants in the organic matter is certain, but the general attention to the film itself and less consideration of the bearing layer. According to the adsorption mechanism and the pore characteristics of the membrane and the supporting layer, it can be explained that the membrane filtration is not easy to block the water and is easy to plug the oily waste water.