Description

The membrane has two different properties. Hydrophobic and hydrophilic. 

The Hydrophobic membrane is chemically resistant to all solvents, acids and bass. The membrane is very low in extractables and has an excellent thermal stability. 
The hydrophilic membrane is compatible with water solution. 
It is imported for some leading company who is well known in producing membrane. PTFE syringe filter has 3 kind of diameters, 13mm, 25mm and 30mm. 
It is cut into some disc membrane that guarantee exceptional integrity when filtering some sample. Then through into non-gap sealing, virgin medical PP material is placed to contain all the disc membrane. 
It has superior performance to prevent leak of sample solvent and can promise membrane area being used in a large filtration area.