Whatman Puradisc polypropylene syringe filters
Whatman Puradisc disposable polypropylene syringe filters combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100mL for HPLC, CE, refractometry and more.
Polypropylene (PP) syringe filters
Whatman polypropylene syringe filters have high and uniform tolerance to heat and mechanical stress. The slightly hydrophobic membrane is resistant to a wide variety of organic solvents.
Puradisc syringe filters for routine syringe filtration
Cytiva's Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of filtration applications. Puradisc is available in a range of filtration media to filter samples of diverse chemical solvents, compounds and sample types. Filtration materials include: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose fiber acetate.
Puradisc syringe filters are well-suited for a wide variety of sample types and applications, including capillary electrophoresis(CE), biological sample preparations and analysis, protein filtration, UV spectroscopy and high performance liquid chromatography (HPLC).