Hydrophobic PTFE syringe filters for HPLC sample preparation and organic-solvent filtration. Each filter has a 25mm diameter, a 0.45um PTFE membrane, a polypropylene (PP) housing and a printed outer ring. Supplied as a pack of 100 filters.
The source material comparison identifies PTFE for gas, air and organic-solvent filtration, including HPLC sample preparation. Select the membrane material and pore size to suit the sample, and confirm solvent compatibility, operating temperature and pressure before use. This listing is the 0.45um PTFE version; other materials and pore sizes are separate products.
