Description:
Cytiva Whatman 6724-5045 50mm Sterile Polydisc AS 0.45µm PES-GMF Membrane In-Line Filters. AS Polydisc filters use polyethersulfone membranes, which are low protein binding and surfactant free, making them the recommended membrane for many applications such as buffer or reagent filtration. These membranes have been demonstrated to contribute low levels of extractables which might otherwise interfere with sample analysis. Polydisc AS also incorporates a glass microfiber prefilter to handle heavy particulates and extend membrane life. 10/pack.
- Whatman filters with polyethersulfone membranes have low protein binding and are surfactant-free
- GMF prefilter removes heavy particulates, increasing membrane longevity
- Gamma irradiated, so there are no ethylene oxide (EtO) residuals
- Barbed hose connections fit multiple tubing sizes
- Integrity-testable with the bubble point method
- Lightweight design prevents tubing collapse
- Recyclable after use
