50pcs/lot PTFE Lab Microporous Membrane Filter 13/25/50mm Hydrophilic Filter Membrane Micron 0.22/0.45

Product Introduction

This product is mainly used for the filtration of mobile phase and samples in chromatographic analysis, and has a good effect on protecting the chromatographic column and infusion pump tube system and injection valve from contamination. It is widely used in pharmaceutical, chemical, drug testing, hospital, scientific research, biological engineering and weight analysis, microanalysis, colloid separation and aseptic test. In the process of use, choose the appropriate filter membrane according to the sample to be filtered.

Polytetrafluoroethylene (PTFE)

Features:
The broadest chemical compatibility, resistant to strong solvents such as DMSO, THF, DMF, methylene chloride, chloroform, etc.
Uses: Filtration of most organic solutions, especially filtration of strong solvents that cannot be tolerated by other membranes.

We have hydrophobic PTFE and hydrophilic PTFE, please contact customer service to specify the material you want, otherwise it will be shipped randomly.

If you have any questions, please contact customer service.