filtration membrane Introduction:
have different material with different diameters. All of our membranes from world largest membrane suppliers. Very stable quality, which guarantee stable quality, high precision of the membrane aperture, supply utmost protection for your instrument and GC column.
Wide Choice:
We supply micro pore filter membrane. it is important to choose filter membrane correctly according to the solvent chemical characters.Our membrane material have: CN-CA, Nylon, PVDF and PTFE Diameter have: 13, 25, 47, 50, 100 and 150mm.Aperture diameter have: 0.22, 0.45, 0.8, 1.2 and 2.0um
Membrane Characters:
1. CN-CA membrane
Character: uniform aperture distribution, no medium fall off, sleazy, LOW Resistance, very little adsorption, quick filtration,
2. Nylon membrane
Good ability for bear high temperature up to 121 centigrade, stable character, no need to moisture beforehand. uniform aperture distribution, have strong suppleness and adsorption.
3. PVDF membrane
This Membrane has high mechanical strength, anti expansion ratio is high, have good character for bear high temperature and chemical character is stable, albumen adsorption is very low, high ability of hydrophobicity
4. PTFE
Widely Chemical Compatibility, stable chemical stable character and inertia, good to bear high temperature, anti Strong acid and alkali poisoning high ability of hydrophobicity
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