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Whatman Puradisc sterile syringe filters with polytetrafluoroethylene (PTFE) membrane combine premium quality with economic efficiency.
Choice of 30 mm syringe filter diameter to suit sample volume
Recyclable after use. Learn how you can recycle it.
Puradisc syringe filters cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Different Puradisc membrane media support diverse chemical solvents and compounds.
Puradisc is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate.
